WO2009148437A1 - Repositionable label and related method - Google Patents
Repositionable label and related method Download PDFInfo
- Publication number
- WO2009148437A1 WO2009148437A1 PCT/US2008/065537 US2008065537W WO2009148437A1 WO 2009148437 A1 WO2009148437 A1 WO 2009148437A1 US 2008065537 W US2008065537 W US 2008065537W WO 2009148437 A1 WO2009148437 A1 WO 2009148437A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- label
- item
- adhesive
- layer
- approximately
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F3/0291—Labels or tickets undergoing a change under particular conditions, e.g. heat, radiation, passage of time
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/08—Fastening or securing by means not forming part of the material of the label itself
- G09F3/10—Fastening or securing by means not forming part of the material of the label itself by an adhesive layer
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
- G09F3/02—Forms or constructions
- G09F2003/023—Adhesive
- G09F2003/0241—Repositionable or pressure sensitive adhesive
Definitions
- the present invention generally relates to labels. More specifically, the present invention relates to repositionable labels and a related method of manufacture.
- labels there are many types of labels, for example, labels that are used to identify objects, e.g., commercial products and personal items, and labels are used to identify the sender or the recipient of mailed envelopes and packages.
- Most labels include a face stock, upon which identification information is printed or written, and a layer of adhesive that is coupled to the face stock.
- the label's adhesive is configured to bond the label immediately and permanently to the surface of the item to which the label is applied. Because of the immediate and permanent bonding of the label to the surface, the label and/or the surface to which the label has been applied will be damaged, e.g., torn, if the label is removed from the surface.
- the label includes a typographical error
- the label is applied to the wrong surface
- item the label is positioned incorrectly, e.g., crooked, upside down, etc., on the surface.
- the label can curl, wrinkle, or bubble after removal from the surface. If an attempt is made to reapply the label to the same or another surface, the reapplied label can have an unprofessional appearance due to the damage, e.g., the tearing, curling, wrinkling, and/or bubbling, that resulted from the removal of the label from the surface. Also, a 4499-PC
- reapplied label may not permanently adhere to the surface, i.e., the reapplied label may have a higher likelihood of separating from the item. This inability to adhere may result from the adhesive, before reapplication, being covered with parts, e.g., fibers, of the surface that were removed when the label was pulled from the surface.
- the label's adhesive is configured to bond the label only temporarily to a surface. In these cases, the label never develops a permanent bond with the underlying surface, and thus, is of limited practical use. Such a label that develops only a temporary bond with a surface is not configured to provide a user with evidence of tampering if the label is removed from the surface.
- the present invention includes a label that is configured to be applied to a surface and to develop a permanent bond with the surface after a period of time within which the label can be repositioned without damaging the label or the surface.
- An exemplary embodiment is a label that includes an adhesive and is configured to be applied to an item.
- the adhesive is characterized as having a permanence that starts to develop upon contact of the label with the item and builds over time so eventually the label is permanently coupled to the item.
- the item can be damaged as a result of the label being removed from the item after the label is permanently coupled to the item. If the label is applied to the item in a first position, then the adhesive is configured to allow the removal of the label from the item 4499-PC
- the limited period of time is less than or equal to approximately five minutes. Also, the limited period of time can be less than or equal to approximately one minute.
- a suitable adhesive can be AT-I.
- the adhesive is configured into a layer of adhesive.
- the layer of adhesive can have a thickness from approximately 10.2 micrometers to approximately 15.2 micrometers.
- the layer of adhesive can have a coat weight from approximately 13 grams per square meter to approximately 19 grams per square meter.
- the layer of adhesive can have a coat weight from approximately 15 grams per square meter to approximately 17 grams per square meter.
- the label further includes a layer of face stock that is coupled to the layer of adhesive.
- the label can be configured so information can be printed on the layer of face stock using a laser printer, an inkjet printer, or a networked photocopier.
- the label can be configured to be coupled to a liner before the label is applied to the item, and when the label is coupled to the liner, a layer of release agent is coupled between the adhesive and the liner.
- the item is an envelope, a postcard, a business card, a mailing tube, a piece of cardboard, a piece of paper, a box, a file folder, a binder, a notebook cover, a container, or a piece of foam display board.
- Another exemplary embodiment is a label that is configured to be applied to an item, where the label includes an adhesive.
- the adhesive is configured to do the following if the label is applied to the item: to allow the removal of the label from the item within a period of time, and to eventually couple the label permanently to the item.
- the item can be damaged as a result of the label being removed from the item after the label is permanently coupled to the item.
- the adhesive is configured to permanently couple the label to the item within 20 minutes after the label is applied to the item. Also, the adhesive can be configured to allow for the removal of the label from the item within the period of time without damaging the label or the item.
- An exemplary method according to the invention is a method for manufacturing a label that is configured to be applied to an item.
- the method includes providing a layer of face stock having a surface, providing an adhesive, and coupling the adhesive to the surface of the layer of face stock.
- the adhesive is configured to do the following after the label is applied to the item: to allow for a removal of the label from the item within a period of time, and to eventually couple the label permanently to the item.
- the item can be damaged as a result of the label being removed from the item after the label is permanently coupled to the item.
- the step of coupling the adhesive to the surface of the face stock includes coating the adhesive on the surface of the layer of face stock. Also, the step of coupling the adhesive to the layer of face stock can include forming the adhesive into a layer of adhesive.
- FIG. 1 is top plan view of a repositionable label according to a preferred embodiment.
- FIG. 2 is a sectional view of the repositionable label taken along line 2-2 of
- Fig. 3 is a sectional view of a repositionable label that is coupled to a combination of a liner and a layer of release agent according to a preferred embodiment.
- Fig. 4 is a side elevational view of the repositionable label of Figs. 1-3 being applied to, or removed from, a surface.
- Fig. 5 is a side elevational view of the repositionable label of Figs. 1-4 applied to a surface.
- Fig. 6 is a top plan view of a repositionable label including printed information according to a preferred embodiment.
- Fig. 7 is a block diagram showing a process of printing information onto a label.
- Fig. 8A is a top plan view of a repositionable label according to a preferred embodiment coupled to an item in an undesirable first position.
- Fig. 8B is a top plan view of the repositionable label of Fig. 8 A repositioned in a more desirable second position.
- Fig. 9 is a block diagram showing a face stock and an adhesive being input to a coating process which results in a repositionable label according to a preferred embodiment.
- Fig. 10 is a flowchart of an example method for manufacturing a label according to the invention.
- Embodiments of the present invention are configured to allow a user to reposition a label after application of the label to the surface of an item for up to approximately five minutes without damaging the label or the surface.
- repositionable labels can be used on the surface of any item, for example, a mailing envelope, a postcard, a business card, a mailing tube, a piece of cardboard, a piece of paper, a box, a file folder, a binder, a notebook cover, a compact disc ("CD”), a digital video disc (“DVD”), a magnetic or optical recording diskette, a container, a piece of stainless steel, a piece of painted stainless steel, a piece of glass, a piece of aluminum, a piece of plastic, or a piece of foam display board.
- a mailing envelope for example, a mailing envelope, a postcard, a business card, a mailing tube, a piece of cardboard, a piece of paper, a box, a file folder, a binder, a notebook cover, a compact disc (“CD”), a digital video disc (“DVD”), a magnetic or optical recording diskette, a container, a piece of stainless steel, a piece of painted stainless steel, a piece of glass, a
- the present invention is embodied in a repositionable label 10 that includes a layer of face stock 12 and an underlying layer of adhesive 14.
- the top plan view of an example embodiment of the label is shown in Fig. 1.
- the width "W” and height “H” of the label can vary in value, for example, the width "W” can range in value from approximately 4.44 centimeters to approximately 27.94 centimeters, and the height "H” can range in value from approximately 1.27 centimeters to approximately 21.59 centimeters.
- the thickness of each of the label's layers 12 and 14 can range in value.
- the thickness of the face stock "Tps” can range from approximately 38.1 micrometers to approximately 101.6 centimeters
- the thickness of the adhesive layer "T . ⁇ L” can range from approximately 10.2 micrometers to approximately 15.2 micrometers.
- the thickness of the label 10 which includes the thickness of the face stock 4499-PC
- TFS thickness of the adhesive layer "TAL”
- TAL thickness of the adhesive layer
- the label 10 is coupled to a liner 16 that, for example, can be made of paper or polyester, via a layer of release agent 18 that is made of a release material, for example, silicone.
- the liner has a thickness "T L " that can range in value from approximately 38.1 micrometers to approximately 101.6 micrometers
- the layer of release agent has a thickness "T RA " that can range in value from approximately 1.0 micrometers to approximately 1.5 micrometers.
- a user separates the label 10 from the liner 16, and in the process, decouples the adhesive layer 14 from the layer of release agent 18.
- the user applies the label to the surface 20 of an item 22, and in doing so, couples the face stock 12 to the surface via the adhesive layer, as shown in Fig. 4, which depicts the label as it is being applied to, or removed from, an underlying surface.
- Fig. 5 shows the label after it has been applied completely to the underlying surface.
- the adhesion Gm/centimeter
- the adhesion characteristic of the label is also referred to as "permanence".
- a permanent bond is formed between the label and the underlying surface of a substrate when the adhesive bond strength is greater than the internal bond strength of either the face stock or the substrate.
- An increasing value of permanence i.e., providing an increasingly long-lasting bond between the label and the item, means that that the value of adhesion that is associated with the adhesive is also increasing.
- the adhesive is characterized as having a permanence that starts to develop upon contact of the label with the underlying surface, and builds over time so eventually the label is permanently bonded (also referred to as "coupled") to the underlying surface of the item. Also, depending upon the item, and the material that is used to make the item, the item can be damaged as a result of the label being removed from the item after the label is permanently coupled to the item. 4499-PC
- the shape of other embodiments of the label can be any shape, for example, square, round, elliptical, or labels that are specially cut, for example, by die cutting, with individually, unique, and varied designs.
- the example label, as shown in Fig. 2 includes two layers, i.e., a face stock layer 12 and a layer of adhesive 14, individuals having ordinary skill in the art should know that the label can include additional layers, e.g., a high-opacity coating, or other functional layers that can provide moisture resistance, air resistance, or security features between the face stock layer and the adhesive layer.
- embodiments of the repositionable label 10 are configured for desktop printing. Accordingly, the information 24 that is included on the top surface 26 of the printed label 28 can be deposited/printed on the label using a desktop printer 30, e.g., a laser printer, an ink jet printer, or a networked photocopier .
- a desktop printer 30 e.g., a laser printer, an ink jet printer, or a networked photocopier .
- embodiments of the repositionable label 10 allow users to format, print, peel, and apply the repositionable label to an item 22 as they would any other label.
- embodiments of the repositionable label are configured to allow a user to remove the repositionable label after application, and to reapply it if the need arises.
- FIGs. 8A and 8B an example repositionable label is shown prior to, and after, reposition. More specifically, Fig. 8A is a top plan view of a label that has been coupled to the surface 20 of an envelope 22 in a first position 32, which is crooked and undesirable. After a user removes the incorrectly positioned label, the user reapplies it to the envelope in a second position 34 shown in Fig. 8B, which is more desirable.
- the primary factor that influences the ability of the labels to be repositionable are the characteristics of the adhesive 36 that is used in the adhesive layer 14. 4499-PC
- the adhesive 36 used in embodiments of the repositionable labels 10 can be made from, for example, AT-I, which is a commercial emulsion acrylic pressure-sensitive adhesive made by Avery Dennison Corporation of Pasadena, California.
- AT-I has a glass transition temperature ("T g ") value of approximately -48°C to approximately -55°C, so peak adhesion occurs at a temperature below ambient temperature.
- T g glass transition temperature
- AT-I has a relatively high molecular weight without a lot of branching, so the adhesive has a smooth texture, and an emulsion particle size greater than one micron, so there is less contact between the AT-I emulsion particles and the surface than other typically high permanence adhesives.
- the particles of the AT-I emulsion are believed to have little initial hydrogen bonding with the surface - further resulting in weak adhesion (at least when contact is first made between the label and the surface). As the time of contact increases, the hydrogen bonds increase through increases in surface area and hydrogen bond development.
- the label's adhesive 36 provides for short-term repositionability because, as embodied in the invention, the permanence of the adhesive builds over time, which allows a period of time for the label to be repositioned. In particular, within approximately five minutes, and in some embodiments within approximately one minute, of application of the repositionable label 10 to a surface 20, the label can be removed from the surface without damaging the label or the surface, and then reapplied to that surface or another surface.
- the repositionable label will stick and stay bonded to many common items 22, for example, white, brown, nianila, colored, recycled, padded, and/or bubble envelopes, coraigated cardboard, mailing tubes, TYVEK® offered by the DuPont Company of Wilmington Delaware, high-density polyethylene, copy paper, magazine paper, postcards, business cards, photo paper, glossy cards, aluminum, glass, painted steel, stainless steel, acrylonitrile butadiene styrene (“ABS”), polycarbonate, polyester, polypropylene, vinyl, nianila and plastic file folders, compact discs, computer disks, and/or foam display boards.
- ABS acrylonitrile butadiene styrene
- the repositionable label can be removed from an envelope after approximately two minutes without damaging the envelope's surface, and then reapplied to the envelope's surface resulting in the label forming a permanent bond with the envelope's surface within approximately fifteen minutes.
- the adhesive layer 14 has a coat weight in a range from approximately 13 grams per square meter ("gsm") to approximately 19 gsm, i.e., approximately 16 gsm +/- 3 gsm. Within the coat weight range from approximately 13 gsm to approximately 19 gsm, the labels 10 offered repositionability and long-term permanence. In particular, embodiments of the label having a coat weighting of 15 gsm offered acceptable repositionability for up to approximately five minutes. In other embodiments, where the coat weight of the adhesive layer was 18 gsm, the adhesive provided greater adhesion while still allowing for the label to be repositionable for up to approximately three minutes. In other embodiments, the adhesive layer coat weight ranged from approximately 15 gsm to approximately 17 gsm, i.e., approximately 16 gsm +/- 1 gsm.
- the ability of the label 10 to be removed and repositioned on the surface 20 of an item 22, in addition to being dependent upon the characteristics of the adhesive 36, are also dependent upon the characteristics of the surface to which the label is bonded. For example, the length of time that the repositionable label has before removing it from the surface will result in damage to the surface, e.g., fiber picking, tearing, or adversely effecting, will be less if the surface material is characterized as being more porous or less smooth, e.g., a padded envelope that has a soft, porous surface material. Also, the ability of the label to develop a permanent bond to an underlying surface is also dependent upon the characteristics of the surface material. For example, low surface energy 4499-PC
- HDPE high-density polyethylene
- plastics are more difficult to which to bond. Accordingly, the nature of the material that makes up the item's surface affects the length of time that the label is repositionable without damaging the label or item, and the length of time it takes for the label to develop a permanent bond with the item.
- an exemplary method for manufacturing a repositionable label 10 that is configured to be applied to an item 22 according to the present invention is illustrated in algorithm 38.
- the next step 42 is to provide a layer of face stock 12 that has a surface 44.
- an adhesive 36 is provided.
- the adhesive is coupled to the surface of the face stock.
- the adhesive is configured to do the following after the label is applied to the item: to allow for a removal of the label from the item within a period of time, and to eventually couple the label permanently to the item.
- the item can be damaged as a result of the label being removed from the item after the label is permanently coupled to the item.
- the method ends at step 50.
- the label can be coupled to a liner 16 that is coated with a release agent 18.
- the step 48 of coupling the adhesive 36 to the surface 44 of the face stock 12 can include a process 52 of coating the adhesive on the surface of the face stock.
- the process used for coating the adhesive on the surface of the face stock can be any of a variety of coating processes, e.g., a slot die coating process or curtain coating process.
- the step of coupling the adhesive to the layer of face stock can include forming the adhesive into a layer of adhesive 14.
- embodiment labels 10 of the present invention allow time for a user to move or reposition a label after it initially is applied to a surface 20.
- the repositionable labels allow users to correct for alignment mistakes. Because repositionable labels can be removed and reapplied, the work, time, and money associated with reprinting individual labels is saved. Many users print labels hundreds or thousands at a time, thus, recreating and reprinting labels can take a significant amount of time and effort, and waste a significant amount of money.
- embodiments of the present invention allow for labels that are printed with typographical errors be removed from an item without damaging the 4499-PC
- a replacement label without the typographical error can be created and put on the same item in place of the prior label.
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/065537 WO2009148437A1 (en) | 2008-06-02 | 2008-06-02 | Repositionable label and related method |
JP2011512423A JP2011523724A (en) | 2008-06-02 | 2008-06-02 | Repositionable label and associated method |
MX2010013195A MX2010013195A (en) | 2008-06-02 | 2008-06-02 | Repositionable label and related method. |
NZ589329A NZ589329A (en) | 2008-06-02 | 2008-06-02 | A label able to be repositioned during the first few minutes of adhesion then sticking permanently |
AU2008357470A AU2008357470A1 (en) | 2008-06-02 | 2008-06-02 | Repositionable label and related method |
CA2725303A CA2725303A1 (en) | 2008-06-02 | 2008-06-02 | Repositionable label and related method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/065537 WO2009148437A1 (en) | 2008-06-02 | 2008-06-02 | Repositionable label and related method |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009148437A1 true WO2009148437A1 (en) | 2009-12-10 |
Family
ID=40344897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/065537 WO2009148437A1 (en) | 2008-06-02 | 2008-06-02 | Repositionable label and related method |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2011523724A (en) |
AU (1) | AU2008357470A1 (en) |
CA (1) | CA2725303A1 (en) |
MX (1) | MX2010013195A (en) |
WO (1) | WO2009148437A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013130717A1 (en) * | 2012-02-28 | 2013-09-06 | 3M Innovative Properties Company | Label |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621030A (en) * | 1994-02-01 | 1997-04-15 | Moore Business Forms, Inc. | Printable release |
US6352768B1 (en) * | 1999-03-02 | 2002-03-05 | Avery Dennison Corporation | Printable release coatings and stamp constructions |
US20040013839A1 (en) * | 2002-03-07 | 2004-01-22 | Ko Chan U. | Color changing device for time indicating label and methods of making and using the same |
WO2005104065A2 (en) * | 2004-03-29 | 2005-11-03 | Avery Dennison Corporation | Security label, secured article and method for making the label and article |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001A (en) * | 1845-04-16 | Carriage- wheel | ||
US5229207A (en) * | 1990-04-24 | 1993-07-20 | Minnesota Mining And Manufacturing Company | Film composite having repositionable adhesive by which it can become permanently bonded to a plasticized substrate |
US6312777B1 (en) * | 1993-04-06 | 2001-11-06 | Decora Incorporated | Methods and composition for making a pressure sensitive adhesive coated laminate |
-
2008
- 2008-06-02 CA CA2725303A patent/CA2725303A1/en not_active Abandoned
- 2008-06-02 WO PCT/US2008/065537 patent/WO2009148437A1/en active Application Filing
- 2008-06-02 AU AU2008357470A patent/AU2008357470A1/en not_active Abandoned
- 2008-06-02 JP JP2011512423A patent/JP2011523724A/en active Pending
- 2008-06-02 MX MX2010013195A patent/MX2010013195A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5621030A (en) * | 1994-02-01 | 1997-04-15 | Moore Business Forms, Inc. | Printable release |
US6352768B1 (en) * | 1999-03-02 | 2002-03-05 | Avery Dennison Corporation | Printable release coatings and stamp constructions |
US20040013839A1 (en) * | 2002-03-07 | 2004-01-22 | Ko Chan U. | Color changing device for time indicating label and methods of making and using the same |
WO2005104065A2 (en) * | 2004-03-29 | 2005-11-03 | Avery Dennison Corporation | Security label, secured article and method for making the label and article |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013130717A1 (en) * | 2012-02-28 | 2013-09-06 | 3M Innovative Properties Company | Label |
CN104169997A (en) * | 2012-02-28 | 2014-11-26 | 3M创新有限公司 | Label |
Also Published As
Publication number | Publication date |
---|---|
AU2008357470A1 (en) | 2009-12-10 |
CA2725303A1 (en) | 2009-12-10 |
MX2010013195A (en) | 2010-12-21 |
JP2011523724A (en) | 2011-08-18 |
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