WO1993007095A1 - Composition de verre colore destine a la realisation de vitrages - Google Patents
Composition de verre colore destine a la realisation de vitrages Download PDFInfo
- Publication number
- WO1993007095A1 WO1993007095A1 PCT/FR1992/000913 FR9200913W WO9307095A1 WO 1993007095 A1 WO1993007095 A1 WO 1993007095A1 FR 9200913 W FR9200913 W FR 9200913W WO 9307095 A1 WO9307095 A1 WO 9307095A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- glazing
- total iron
- coo
- coloring agents
- glasses
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
- C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/02—Compositions for glass with special properties for coloured glass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S501/00—Compositions: ceramic
- Y10S501/90—Optical glass, e.g. silent on refractive index and/or ABBE number
- Y10S501/905—Ultraviolet transmitting or absorbing
Definitions
- the present invention relates to a composition of colored glass intended for the manufacture of glazing capable, in particular, of being mounted on a motor vehicle. It relates more particularly to a glass composition making it possible to produce glazing capable of forming the rear side windows and the rear glasses of a motor vehicle.
- Automobile manufacturers offer colored glazing to their customers, not only for aesthetic reasons but also for the functional role they can fulfill, namely, in particular improving visibility in critical conditions. lighting, and / or passenger comfort.
- the proportion of glass surface progressing each year on the new models the greenhouse effect is now an important factor to take into account in the air conditioning of the vehicle.
- One of the ways to reduce said effect lies in the development of low transmission glazing for near infrared radiation, but whose transmission for the visible spectrum, although less than that of windshields conventional, still acceptable to passengers.
- US Pat. No. 4,104,076 proposes glasses based on iron, cobalt, chromium and / or uranium oxides and optionally containing selenium. These glasses fall into two categories: bronze glasses which have a light transmission factor between 40 and 55%, gray lenses for which this factor is between 35 and 45%. These glasses, more particularly intended for the production of glazing for the building, have a conventional overall energy transmission factor of less than 50% for a thickness of 6.2 mm.
- Patent application EP-A-0 349 909 proposes gray-tinted glasses based on iron and cobalt oxides to which at least 30 ppm of selenium are added. These glasses are characterized, for a thickness of 5.56 mm, by a light transmission factor of between 5 and 20% and an overall energy transmission factor of less than 40%. All the glasses given by way of example have an energy transmission factor greater than the light transmission factor.
- the present invention proposes to provide mass-colored glasses which have, for a given thickness, a moderate overall light transmission and a corresponding lower overall energy transmission.
- the invention also proposes to provide colored glasses of different compositions which allow, in the form of glazing, to be mounted on the same motor vehicle.
- compositions according to the invention may contain other constituents in very small quantities, coming from compounds added to the batch mixture to facilitate the refining of the glass. This is the case, for example, of SO 3 from the decomposition of sulfate added to the mixture.
- the glasses according to the invention can be produced in conventional ovens and transformed into a continuous ribbon by the well-known technique of float glass on a tin bath.
- the glasses according to the invention have a low excitation purity under illuminant C. It is generally less than 15% and most often less than 12%.
- the transmission characteristics of glasses according to the invention as well as their dominant wavelength under illuminant C are governed by their redox state.
- 16 to 55% of the total iron, expressed in the form of Fe 2 O 3 may be in the form of ferrous oxide. More generally, 20 to 40% of the total iron is in the form of ferrous oxide.
- the glasses according to the invention have gray hues and more or less neutral colorings, capable of varying from blue / green to green / yellow through all the intermediate shades, corresponding to dominant wavelengths under illuminant C between 490 and 560 nm.
- the glasses according to the invention have the desired transmission characteristics by using iron and cobalt oxides as coloring agents, possibly adding chromium oxide and selenium, the latter having the effect of reducing the purity of excitation.
- the glasses according to the invention may comprise only part of these coloring agents or all of these agents in proportions duly chosen according to the characteristics sought.
- the glasses according to the invention can comprise, as coloring agents, the oxides of iron and cobalt and, optionally, selenium.
- the contents by weight of the coloring agents of the preferred glasses of the invention belonging to this family can vary according to the desired properties.
- Glasses having a gray tint and characterized by a high light transmittance factor include the following coloring agents within the weight limits thus defined:
- Glasses which also have a gray tint but are characterized by a lower light transmission factor (TLA ⁇ 40%) and a TE factor much lower than that of glasses (I) include the following coloring agents in the weight limits defined as follows:
- Such glasses include the following coloring agents defined within the following weight limits:
- glasses which have a factor TLA and a factor T E clearly lower than those of the preceding glasses (III).
- These glasses contain a high content of iron oxides associated with cobalt oxide in the weight proportions following:
- Glasses (III) and (IV) can obviously include selenium, within the general limits previously defined.
- the glasses according to the invention can also comprise chromium oxide.
- the contents of coloring agents of the preferred glasses of the invention belonging to this family are defined by the following weight limits:
- the base glass chosen has the following composition by weight:
- Coloring agents are added to this glass to the detriment of silica.
- the table in the appendix presents a series of examples of glass compositions illustrating the invention, in particular the families of glasses I to V defined above.
- the contents of coloring agents are expressed in percentages by weight.
- the values of the different characteristics of these glasses were measured on glazing 3.85 millimeters thick.
- the level of purity reached by certain glasses according to the invention is remarkable having regard to the very low selenium content of these glasses.
- the Fe 2 O 3 (total) / Se ratio is greater than 200.
- the glasses according to the invention can be transformed into a continuous ribbon by the float glass technique.
- the glass sheets obtained by cutting this ribbon have thicknesses varying between approximately 2 and 8 mm. These glass sheets can be used alone or associated with a non-colored glass sheet to produce glazings capable of being mounted on a motor vehicle at the rear sides and the rear window.
- glazings can be mounted by combining them in a trim with other glazings which form the windshield and the front sides.
- a motor vehicle trim can be made of glazing whose overall light transmission factor under illuminant A, for a determined thickness, will decrease by passing from the windshield to the rear window.
- the glazing obtained from the glasses according to the invention can advantageously be used in the context of such a trim for a motor vehicle.
- the glazing of the rear sides may be produced from glasses which, for a thickness of 3.85 mm, have a global light transmission factor under illuminant A included between about 30 and 60%. They may be associated with rear glasses made from lenses which, for an identical thickness, have a global light transmission factor under illuminant A of between approximately 20 and 45%.
- a garnish of this kind could be produced from the glasses reference Ex. 10 and Ex. 3 in the table in the appendix.
- the glazing formed from Ex. 10 glass would serve as rear sides, the glazing formed from Ex. 3 glass would constitute the rear window.
Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ931210A CZ286040B6 (cs) | 1991-10-03 | 1992-10-02 | Kompozice k výrobě barevného skla pro okenní tabule |
KR1019930701636A KR100253606B1 (ko) | 1991-10-03 | 1992-10-02 | 창유리용 색유리 조성물 |
JP50666093A JP3749251B2 (ja) | 1991-10-03 | 1992-10-02 | 窓ガラス用の着色ガラス組成物 |
SK705-93A SK280660B6 (sk) | 1991-10-03 | 1992-10-02 | Kompozícia farebného skla a použitie tejto kompozí |
UA93004285A UA29401C2 (uk) | 1991-10-03 | 1992-10-02 | Композиція для кольорового скла, скляна панель та комплект скляних панелей |
SK1601-98A SK284854B6 (sk) | 1991-10-03 | 1992-10-02 | Kompozícia farebného skla, okenné sklo a použitie okenného skla |
PL92299429A PL177282B1 (pl) | 1991-10-03 | 1992-10-02 | Barwiona kompozycja szklana |
CA002097189A CA2097189C (fr) | 1991-10-03 | 1992-10-02 | Composition de verre colore destine a la realisation de vitrages |
PL92312421A PL170583B1 (pl) | 1991-10-03 | 1992-10-02 | Barwiona kompozycja szklana PL PL PL PL PL PL |
US08/487,393 US5545596A (en) | 1991-10-03 | 1995-06-07 | Composition for colored glass intended for the manufacture of glazing panes |
US08/611,175 US5582455A (en) | 1991-10-03 | 1996-03-05 | Composition for colored glass intended for the manufacture of glazing panes |
US09/365,737 US6531422B1 (en) | 1991-10-03 | 1999-08-03 | Glazing set mounted on an automobile containing a colored glass |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919112164A FR2682101B1 (fr) | 1991-10-03 | 1991-10-03 | Composition de verre colore destine a la realisation de vitrages. |
FR91/12164 | 1991-10-03 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US08/487,392 Continuation-In-Part US5985780A (en) | 1991-10-03 | 1995-06-07 | Composition for colored glass intended for the manufacture of glazing panes |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993007095A1 true WO1993007095A1 (fr) | 1993-04-15 |
Family
ID=9417541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1992/000913 WO1993007095A1 (fr) | 1991-10-03 | 1992-10-02 | Composition de verre colore destine a la realisation de vitrages |
Country Status (16)
Country | Link |
---|---|
US (4) | US5985780A (fr) |
EP (2) | EP0536049B1 (fr) |
JP (1) | JP3749251B2 (fr) |
KR (1) | KR100253606B1 (fr) |
AT (2) | ATE156103T1 (fr) |
CA (1) | CA2097189C (fr) |
CZ (2) | CZ286040B6 (fr) |
DE (1) | DE69221244T2 (fr) |
DK (2) | DK0768284T3 (fr) |
ES (2) | ES2107515T3 (fr) |
FR (1) | FR2682101B1 (fr) |
PL (2) | PL177282B1 (fr) |
PT (1) | PT768284E (fr) |
SK (2) | SK284854B6 (fr) |
UA (1) | UA29401C2 (fr) |
WO (1) | WO1993007095A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6656862B1 (en) | 1998-05-12 | 2003-12-02 | Ppg Industries Ohio, Inc. | Blue privacy glass |
US6953758B2 (en) | 1998-05-12 | 2005-10-11 | Ppg Industries Ohio, Inc. | Limited visible transmission blue glasses |
Families Citing this family (91)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2660921B1 (fr) | 1990-04-13 | 1993-11-26 | Saint Gobain Vitrage Internal | Vitrage en verre teinte notamment pour toit de vehicules automobiles. |
US5393593A (en) * | 1990-10-25 | 1995-02-28 | Ppg Industries, Inc. | Dark gray, infrared absorbing glass composition and coated glass for privacy glazing |
FR2682101B1 (fr) * | 1991-10-03 | 1994-10-21 | Saint Gobain Vitrage Int | Composition de verre colore destine a la realisation de vitrages. |
FR2710050B1 (fr) * | 1993-09-17 | 1995-11-10 | Saint Gobain Vitrage Int | Composition de verre destinée à la fabrication de vitrages. |
DE4336321A1 (de) * | 1993-10-25 | 1995-04-27 | Ver Glaswerke Gmbh | Beschußhemmende Panzerglasscheibe für Kraftfahrzeuge |
AU666831B2 (en) * | 1993-11-16 | 1996-02-22 | Ppg Industries Ohio, Inc. | Gray glass composition |
US5565388A (en) * | 1993-11-16 | 1996-10-15 | Ppg Industries, Inc. | Bronze glass composition |
US7071133B2 (en) * | 1993-11-16 | 2006-07-04 | Ppg Industries Ohio, Inc. | Colored glass compositions and-automotive vision panels with-reduced transmitted-color shift |
NZ264881A (en) * | 1993-11-16 | 1995-09-26 | Ppg Industries Inc | Grey glass containing iron and cobalt oxides |
US5346867A (en) * | 1993-12-17 | 1994-09-13 | Ford Motor Company | Neutral gray absorbing glass comprising manganese oxide for selenium retention during processing |
US5411922A (en) * | 1993-12-27 | 1995-05-02 | Ford Motor Company | Neutral gray-green low transmittance heat absorbing glass |
JPH07267675A (ja) * | 1994-03-10 | 1995-10-17 | Ford Motor Co | 高可視透過率を有する低刺激純度の灰緑色の熱吸収性ガラス |
FR2717464B1 (fr) * | 1994-03-15 | 1996-05-24 | Vetrotex France Sa | Fibres de verre destinées au renforcement de matières organiques et composites obtenus. |
LU88486A1 (fr) * | 1994-05-11 | 1995-12-01 | Glaverbel | Verre gris sodo-calcique |
FR2731696B1 (fr) * | 1995-03-16 | 1997-04-25 | Saint Gobain Vitrage | Feuilles de verre destinees a la fabrication de vitrages |
FR2721252B1 (fr) * | 1994-06-17 | 1996-08-09 | Saint Gobain Vitrage | Vitrage feuilleté à faible transmission énergétique pour véhicule de transport. |
FR2721599B1 (fr) * | 1994-06-23 | 1996-08-09 | Saint Gobain Vitrage | Composition de verre destinée à la fabrication de vitrages. |
US6030911A (en) * | 1994-07-22 | 2000-02-29 | Vitro Flotado, S.A. De C.V. | Green thermo-absorbent glass |
DE69502790T2 (de) * | 1994-10-05 | 1999-02-04 | Asahi Glass Co Ltd | Tiefgrau gefärbtes Glas |
NL1000397C2 (nl) * | 1995-05-18 | 1996-11-19 | Heineken Tech Services | UV straling absorberende verpakking. |
EP0745566B1 (fr) * | 1995-06-02 | 1998-08-19 | Nippon Sheet Glass Co. Ltd. | Verre absorbant les radiations untraviolettes et infrarouges |
LU88653A1 (fr) * | 1995-09-06 | 1996-10-04 | Glaverbel | Verre gris clair foncé sodo-calcique |
IT1284767B1 (it) * | 1995-09-06 | 1998-05-21 | Glaverbel | Vetro calcio sodico grigio scuro intenso |
US5650365A (en) * | 1995-09-21 | 1997-07-22 | Libbey-Owens-Ford Co. | Neutral low transmittance glass |
US6071840A (en) * | 1995-11-10 | 2000-06-06 | Asahi Glass Company Ltd. | Dark green colored glass |
US5780372A (en) * | 1996-02-21 | 1998-07-14 | Libbey-Owens-Ford Co. | Colored glass compositions |
US5670433A (en) * | 1996-03-19 | 1997-09-23 | Corning Incorporated | Light green glassware |
JP3264841B2 (ja) * | 1996-03-29 | 2002-03-11 | 旭硝子株式会社 | 濃グレー色ガラス |
US5830812A (en) * | 1996-04-01 | 1998-11-03 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing green glass composition |
US5908702A (en) * | 1996-04-02 | 1999-06-01 | Asahi Glass Company Ltd. | Ultraviolet ray absorbing colored glass |
US5932502A (en) * | 1996-04-19 | 1999-08-03 | Guardian Industries Corp. | Low transmittance glass |
GB9612159D0 (en) * | 1996-06-11 | 1996-08-14 | Triplex Safety Glass Co | Vehicle glazings |
US5688727A (en) * | 1996-06-17 | 1997-11-18 | Ppg Industries, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
EP0936197B1 (fr) * | 1996-07-02 | 2003-02-05 | PPG Industries Ohio, Inc. | Verre vert pour la confidentialité |
DK0816296T3 (da) * | 1996-07-02 | 2001-03-26 | Ppg Ind Ohio Inc | Grønt vinduesglas til bevarelse af privatlivets fred |
US6413893B1 (en) | 1996-07-02 | 2002-07-02 | Ppg Industries Ohio, Inc. | Green privacy glass |
GB9615844D0 (en) * | 1996-07-27 | 1996-09-11 | Pilkington Plc | Glass composition |
JP3419259B2 (ja) * | 1996-08-21 | 2003-06-23 | 日本板硝子株式会社 | 紫外線赤外線吸収低透過ガラス |
LU90084B1 (fr) * | 1997-06-25 | 1998-12-28 | Glaverbel | Verre vert fonc sodo-calcique |
US6313053B1 (en) | 1997-10-20 | 2001-11-06 | Ppg Industries Ohio, Inc. | Infrared and ultraviolet radiation absorbing blue glass composition |
WO1999020577A1 (fr) | 1997-10-20 | 1999-04-29 | Ppg Industries Ohio, Inc. | Composition de verre bleu absorbant les rayons infrarouges et ultraviolets |
US6103650A (en) * | 1997-11-28 | 2000-08-15 | Ppg Industries Ohio, Inc. | Green privacy glass |
FR2773556B1 (fr) * | 1998-01-09 | 2001-07-13 | Saint Gobain Vitrage | Compositions de verre destinees a la fabrication de vitrages |
AR018150A1 (es) | 1998-03-16 | 2001-10-31 | Ppg Ind Ohio Inc | Composicion de vidrio absorbente de radiacion infrarroja y ultravioleta, de color bronce, para la fabricacion de acristalamiento de privacidad envehiculos automotores, hoja de vidrio plana hecha en esta composicion y ventana de automovil hecha en esta hoja de vidrio plana. |
US5977002A (en) * | 1998-03-26 | 1999-11-02 | Ford Motor Company | Medium gray colored glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
US5962356A (en) * | 1998-03-26 | 1999-10-05 | Ford Motor Company | Dark bronze glass with improved UV and IR absorption and nitrate-free manufacturing process therefor |
JPH11292565A (ja) * | 1998-04-13 | 1999-10-26 | Nippon Sheet Glass Co Ltd | 紫外線赤外線吸収低透過ガラス |
US6784129B2 (en) * | 1998-04-13 | 2004-08-31 | Nippon Sheet Glass Co., Ltd. | Ultraviolet/infrared absorbent low transmittance glass |
FR2781787B1 (fr) * | 1998-07-31 | 2000-09-29 | Glaverbel | Verre sodo-calcique colore fonce |
EP1013620A1 (fr) * | 1998-12-22 | 2000-06-28 | Glaverbel | Verre sodo-calcique à nuance bleue |
EP1031543A1 (fr) * | 1999-02-24 | 2000-08-30 | Glaverbel | Verre sodo-calcique bleu intense |
US6235666B1 (en) | 1999-03-29 | 2001-05-22 | Guardian Industries Corporation | Grey glass composition and method of making same |
KR20020012605A (ko) * | 1999-06-11 | 2002-02-16 | 리타 버어그스트롬 | 착색된 유리 조성물, 및 투과된 색 이동이 감소된자동차의 가시 패널 |
BE1012766A3 (fr) * | 1999-06-30 | 2001-03-06 | Glaverbel | Vitrage notamment pour toit de vehicule. |
US6605555B2 (en) | 1999-12-10 | 2003-08-12 | Ppg Industries Ohio, Inc. | Methods of increasing the redox ratio of iron in a glass article |
JP2001206731A (ja) * | 2000-01-24 | 2001-07-31 | Nippon Sheet Glass Co Ltd | 紫外線赤外線吸収低透過ガラス |
AU2001249893A1 (en) * | 2000-04-06 | 2001-10-23 | Rensselaer Polytechnic Institute | System and method of source based multicast congestion control |
EP1296900B1 (fr) * | 2000-06-19 | 2005-06-15 | Glaverbel | Verre sodo-calcique colore |
US6521558B2 (en) | 2001-01-23 | 2003-02-18 | Guardian Industries Corp. | Grey glass composition including erbium |
US6573207B2 (en) | 2001-01-23 | 2003-06-03 | Guardian Industries Corp. | Grey glass composition including erbium |
US6797658B2 (en) | 2001-02-09 | 2004-09-28 | Ppg Industries Ohio, Inc. | Methods of adjusting temperatures of glass characteristics and glass articles produced thereby |
US6878652B2 (en) | 2001-02-09 | 2005-04-12 | Ppg Industries Ohio, Inc. | Methods of adjusting glass melting and forming temperatures without substantially changing bending and annealing temperatures and glass articles produced thereby |
WO2002081390A1 (fr) * | 2001-03-20 | 2002-10-17 | Ppg Industries Ohio, Inc. | Procede et dispositif pour former du verre a motif et/ou texture et articles de verre ainsi obtenus |
US6672108B2 (en) | 2001-04-26 | 2004-01-06 | Guardian Industries Corp. | Method of making glass with reduced Se burnoff |
US6498118B1 (en) | 2001-06-27 | 2002-12-24 | Guardian Industries Corp. | Grey glass composition including erbium and holmium |
US6716780B2 (en) | 2001-09-26 | 2004-04-06 | Guardian Industries Corp. | Grey glass composition including erbium, holmium, and/or yttrium |
US6632760B2 (en) | 2001-10-03 | 2003-10-14 | Visteon Global Technologies, Inc. | Chrome-free green privacy glass composition with improved ultra violet absorption |
US6596660B1 (en) | 2001-10-26 | 2003-07-22 | Visteon Global Technologies, Inc. | Amber-free reduced blue glass composition |
FR2833590B1 (fr) | 2001-12-19 | 2004-02-20 | Saint Gobain | Composition de verre bleu destinee a la fabrication de vitrages |
US9533913B2 (en) * | 2002-07-19 | 2017-01-03 | Vitro, S.A.B. De C.V. | Methods of making colored glass by surface modification |
EP1546056B1 (fr) * | 2002-07-19 | 2013-12-11 | PPG Industries Ohio, Inc. | Article a structure nano-proportionnee et procede de fabrication associe |
US8679580B2 (en) | 2003-07-18 | 2014-03-25 | Ppg Industries Ohio, Inc. | Nanostructured coatings and related methods |
US20050031876A1 (en) * | 2003-07-18 | 2005-02-10 | Songwei Lu | Nanostructured coatings and related methods |
US7094716B2 (en) * | 2002-10-04 | 2006-08-22 | Automotive Components Holdings, Llc | Green glass composition |
EP1462244A1 (fr) * | 2003-03-28 | 2004-09-29 | Pilkington Automotive Limited | Vitrage feuilleté automobile teinté |
EP1644293B2 (fr) * | 2003-07-11 | 2022-04-13 | Pilkington Group Limited | Vitrage solaire |
US6995102B2 (en) * | 2003-07-16 | 2006-02-07 | Visteon Global Technologies, Inc. | Infrared absorbing blue glass composition |
BE1015646A3 (fr) * | 2003-08-13 | 2005-07-05 | Glaverbel | Verre a faible transmission lumineuse. |
US7498058B2 (en) * | 2004-12-20 | 2009-03-03 | Ppg Industries Ohio, Inc. | Substrates coated with a polycrystalline functional coating |
US7438948B2 (en) * | 2005-03-21 | 2008-10-21 | Ppg Industries Ohio, Inc. | Method for coating a substrate with an undercoating and a functional coating |
US8063005B2 (en) * | 2007-12-10 | 2011-11-22 | Sanyasi Raju Kalidindi | Personal care formulations with simultaneous exfoliant, cleansing and moisturizing properties |
GB0922064D0 (en) | 2009-12-17 | 2010-02-03 | Pilkington Group Ltd | Soda lime silica glass composition |
US8901021B2 (en) | 2011-02-14 | 2014-12-02 | Ppg Industries Ohio, Inc. | Dark privacy glass |
BE1020610A3 (fr) * | 2012-04-04 | 2014-01-07 | Agc Glass Europe | Feuille de verre a haute transmission energetique. |
KR101809772B1 (ko) * | 2013-01-07 | 2017-12-15 | 주식회사 케이씨씨 | 짙은 녹회색 저투과 유리 조성물 |
CN107750242B (zh) * | 2015-06-18 | 2021-07-27 | 旭硝子欧洲玻璃公司 | 具有高红外线辐射透射率的玻璃片 |
CN107787308B (zh) * | 2015-06-18 | 2021-04-27 | 旭硝子欧洲玻璃公司 | 具有高红外线辐射透射率的玻璃片 |
CZ2016698A3 (cs) * | 2016-11-09 | 2017-12-06 | Univerzita Tomáše Bati ve Zlíně | Ekologické alabastrové sklo |
CN106587598B (zh) * | 2016-12-31 | 2019-07-12 | 长兴旗滨玻璃有限公司 | 一种蓝灰玻璃的着色生产方法 |
TWI811435B (zh) * | 2018-08-23 | 2023-08-11 | 日商積水化學工業股份有限公司 | 層合玻璃用中間膜、層合玻璃、及玻璃構成體 |
WO2022265484A1 (fr) | 2021-06-18 | 2022-12-22 | Vidrio Plano De Mexico, S.A. De C.V. | Verre gris à faible transmission de lumière |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3296004A (en) * | 1963-08-12 | 1967-01-03 | Pittsburgh Plate Glass Co | Neutral brown heat absorbing glass composition |
GB1168769A (en) * | 1965-09-07 | 1969-10-29 | Owens Illinois Inc | Colored Glass Compositions. |
FR2074983A5 (fr) * | 1969-12-11 | 1971-10-08 | Asahi Glass Co Ltd | Nouveau verre gris neutre |
GB1331492A (en) * | 1970-06-18 | 1973-09-26 | Pilkington Brothers Ltd | Coloured glasses |
US4104076A (en) * | 1970-03-17 | 1978-08-01 | Saint-Gobain Industries | Manufacture of novel grey and bronze glasses |
US4190452A (en) * | 1974-12-03 | 1980-02-26 | Saint-Gobain Industries | Neutral bronze glazings |
JPS57106537A (en) * | 1980-12-24 | 1982-07-02 | Nippon Sheet Glass Co Ltd | Bronze color plate glass |
GB2162835A (en) * | 1984-08-02 | 1986-02-12 | Glaverbel | Coloured soda-lime glass |
US4866010A (en) * | 1985-02-19 | 1989-09-12 | Ford Motor Company | Nickel ion-free blue glass composition |
EP0349909A1 (fr) * | 1988-07-05 | 1990-01-10 | Ppg Industries, Inc. | Composition de verre gris foncé neutre sans nickel |
EP0482535B1 (fr) * | 1990-10-25 | 1995-07-26 | Ppg Industries, Inc. | Composition de verre gris foncé qui absorbe les radiations infrarouges et produit |
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US2974052A (en) * | 1960-07-11 | 1961-03-07 | Owens Illinois Glass Co | Ultraviolet light absorbing glass |
GB1163482A (en) * | 1966-08-02 | 1969-09-04 | Jeleniogorska Wytwornia Optycz | Glass Sun-Filters of High Ultra-Violet and Infra-Red Absorbing Capacity and the method for manufacturing them |
FR2082647A5 (en) * | 1970-03-23 | 1971-12-10 | Saint Gobain | Heat absorbing bronze glasses - for architectural use coloured with iron, cobalt, nickel,and selenium |
LU83164A1 (fr) * | 1980-03-04 | 1981-06-05 | Bfg Glassgroup | Verre colore et son procede de fabrication |
US4792536A (en) * | 1987-06-29 | 1988-12-20 | Ppg Industries, Inc. | Transparent infrared absorbing glass and method of making |
JP2617223B2 (ja) * | 1989-05-29 | 1997-06-04 | 日本板硝子株式会社 | 熱線吸収ガラス |
US5023210A (en) * | 1989-11-03 | 1991-06-11 | Ppg Industries, Inc. | Neutral gray, low transmittance, nickel-free glass |
US5077133A (en) * | 1990-06-21 | 1991-12-31 | Libbey-Owens-Ford Co. | Infrared and ultraviolet radiation absorbing green glass composition |
FR2660921B1 (fr) * | 1990-04-13 | 1993-11-26 | Saint Gobain Vitrage Internal | Vitrage en verre teinte notamment pour toit de vehicules automobiles. |
US5030593A (en) * | 1990-06-29 | 1991-07-09 | Ppg Industries, Inc. | Lightly tinted glass compatible with wood tones |
US5240886A (en) * | 1990-07-30 | 1993-08-31 | Ppg Industries, Inc. | Ultraviolet absorbing, green tinted glass |
US5393593A (en) * | 1990-10-25 | 1995-02-28 | Ppg Industries, Inc. | Dark gray, infrared absorbing glass composition and coated glass for privacy glazing |
JP2544035B2 (ja) * | 1991-08-14 | 1996-10-16 | セントラル硝子株式会社 | 高含鉄分・高還元率フリットガラス及びそれを用いた青色系熱線吸収ガラス |
FR2682101B1 (fr) * | 1991-10-03 | 1994-10-21 | Saint Gobain Vitrage Int | Composition de verre colore destine a la realisation de vitrages. |
JPH0597469A (ja) * | 1991-10-11 | 1993-04-20 | Nippon Sheet Glass Co Ltd | 車両用ガラス |
US5214008A (en) * | 1992-04-17 | 1993-05-25 | Guardian Industries Corp. | High visible, low UV and low IR transmittance green glass composition |
US5278108A (en) * | 1992-07-02 | 1994-01-11 | Libbey-Owens-Ford Co. | Neutral gray glass composition |
FR2699527B1 (fr) * | 1992-12-23 | 1995-02-03 | Saint Gobain Vitrage Int | Compositions de verre destinées à la fabrication de vitrage. |
US5411922A (en) * | 1993-12-27 | 1995-05-02 | Ford Motor Company | Neutral gray-green low transmittance heat absorbing glass |
LU88486A1 (fr) * | 1994-05-11 | 1995-12-01 | Glaverbel | Verre gris sodo-calcique |
IT1284767B1 (it) * | 1995-09-06 | 1998-05-21 | Glaverbel | Vetro calcio sodico grigio scuro intenso |
LU88653A1 (fr) * | 1995-09-06 | 1996-10-04 | Glaverbel | Verre gris clair foncé sodo-calcique |
US5650365A (en) * | 1995-09-21 | 1997-07-22 | Libbey-Owens-Ford Co. | Neutral low transmittance glass |
US5932502A (en) * | 1996-04-19 | 1999-08-03 | Guardian Industries Corp. | Low transmittance glass |
LU90084B1 (fr) * | 1997-06-25 | 1998-12-28 | Glaverbel | Verre vert fonc sodo-calcique |
-
1991
- 1991-10-03 FR FR919112164A patent/FR2682101B1/fr not_active Expired - Fee Related
-
1992
- 1992-10-02 KR KR1019930701636A patent/KR100253606B1/ko not_active IP Right Cessation
- 1992-10-02 PT PT96120971T patent/PT768284E/pt unknown
- 1992-10-02 SK SK1601-98A patent/SK284854B6/sk unknown
- 1992-10-02 PL PL92299429A patent/PL177282B1/pl not_active IP Right Cessation
- 1992-10-02 AT AT92402685T patent/ATE156103T1/de not_active IP Right Cessation
- 1992-10-02 CA CA002097189A patent/CA2097189C/fr not_active Expired - Fee Related
- 1992-10-02 EP EP92402685A patent/EP0536049B1/fr not_active Expired - Lifetime
- 1992-10-02 ES ES92402685T patent/ES2107515T3/es not_active Expired - Lifetime
- 1992-10-02 ES ES96120971T patent/ES2158987T3/es not_active Expired - Lifetime
- 1992-10-02 AT AT96120971T patent/ATE201191T1/de not_active IP Right Cessation
- 1992-10-02 EP EP96120971A patent/EP0768284B1/fr not_active Revoked
- 1992-10-02 JP JP50666093A patent/JP3749251B2/ja not_active Expired - Fee Related
- 1992-10-02 PL PL92312421A patent/PL170583B1/pl not_active IP Right Cessation
- 1992-10-02 DK DK96120971T patent/DK0768284T3/da active
- 1992-10-02 UA UA93004285A patent/UA29401C2/uk unknown
- 1992-10-02 DK DK92402685.9T patent/DK0536049T3/da active
- 1992-10-02 DE DE69221244T patent/DE69221244T2/de not_active Expired - Fee Related
- 1992-10-02 WO PCT/FR1992/000913 patent/WO1993007095A1/fr active IP Right Grant
- 1992-10-02 CZ CZ931210A patent/CZ286040B6/cs not_active IP Right Cessation
- 1992-10-02 SK SK705-93A patent/SK280660B6/sk unknown
-
1995
- 1995-06-07 US US08/487,392 patent/US5985780A/en not_active Expired - Fee Related
- 1995-06-07 US US08/487,393 patent/US5545596A/en not_active Expired - Fee Related
-
1996
- 1996-03-05 US US08/611,175 patent/US5582455A/en not_active Expired - Fee Related
- 1996-11-13 CZ CZ19963348A patent/CZ286111B6/cs not_active IP Right Cessation
-
1999
- 1999-08-03 US US09/365,737 patent/US6531422B1/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3296004A (en) * | 1963-08-12 | 1967-01-03 | Pittsburgh Plate Glass Co | Neutral brown heat absorbing glass composition |
GB1168769A (en) * | 1965-09-07 | 1969-10-29 | Owens Illinois Inc | Colored Glass Compositions. |
FR2074983A5 (fr) * | 1969-12-11 | 1971-10-08 | Asahi Glass Co Ltd | Nouveau verre gris neutre |
US4104076A (en) * | 1970-03-17 | 1978-08-01 | Saint-Gobain Industries | Manufacture of novel grey and bronze glasses |
GB1331492A (en) * | 1970-06-18 | 1973-09-26 | Pilkington Brothers Ltd | Coloured glasses |
US4190452A (en) * | 1974-12-03 | 1980-02-26 | Saint-Gobain Industries | Neutral bronze glazings |
JPS57106537A (en) * | 1980-12-24 | 1982-07-02 | Nippon Sheet Glass Co Ltd | Bronze color plate glass |
GB2162835A (en) * | 1984-08-02 | 1986-02-12 | Glaverbel | Coloured soda-lime glass |
US4866010A (en) * | 1985-02-19 | 1989-09-12 | Ford Motor Company | Nickel ion-free blue glass composition |
EP0349909A1 (fr) * | 1988-07-05 | 1990-01-10 | Ppg Industries, Inc. | Composition de verre gris foncé neutre sans nickel |
EP0482535B1 (fr) * | 1990-10-25 | 1995-07-26 | Ppg Industries, Inc. | Composition de verre gris foncé qui absorbe les radiations infrarouges et produit |
Non-Patent Citations (1)
Title |
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CHEMICAL ABSTRACTS, vol. 98, no. 2, 10 Janvier 1983, Columbus, Ohio, US; abstract no. 7450d, page 177 ; & JP-A-57 106 537 (NIPPON SHEET GLASS CO) 2 Juillet 1982 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6656862B1 (en) | 1998-05-12 | 2003-12-02 | Ppg Industries Ohio, Inc. | Blue privacy glass |
US6953758B2 (en) | 1998-05-12 | 2005-10-11 | Ppg Industries Ohio, Inc. | Limited visible transmission blue glasses |
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