CA2148571A1 - Sunscreen Compositions - Google Patents

Sunscreen Compositions

Info

Publication number
CA2148571A1
CA2148571A1 CA2148571A CA2148571A CA2148571A1 CA 2148571 A1 CA2148571 A1 CA 2148571A1 CA 2148571 A CA2148571 A CA 2148571A CA 2148571 A CA2148571 A CA 2148571A CA 2148571 A1 CA2148571 A1 CA 2148571A1
Authority
CA
Canada
Prior art keywords
ethylene
acrylic polymer
sunscreen compositions
organic sunscreen
sunscreen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2148571A
Other languages
French (fr)
Other versions
CA2148571C (en
Inventor
Angel Augusto Guerrero
Thomas Charles Klepacky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Original Assignee
Angel Augusto Guerrero
Thomas Charles Klepacky
Unilever Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Angel Augusto Guerrero, Thomas Charles Klepacky, Unilever Plc filed Critical Angel Augusto Guerrero
Publication of CA2148571A1 publication Critical patent/CA2148571A1/en
Application granted granted Critical
Publication of CA2148571C publication Critical patent/CA2148571C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8135—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers, e.g. vinyl esters (polyvinylacetate)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8152—Homopolymers or copolymers of esters, e.g. (meth)acrylic acid esters; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A cosmetic sunscreen composition is described that includes an ethylene/vinyl acetate copolymer, an acrylic polymer such as poly(methyl methacrylate) and a chromophoric organic sunscreen agent capable of absorbing ultraviolet radiation within the range 290 to 400 nm. The ethylene/vinyl acetatecopolymer and acrylic polymer have been found to interactively boost the SPF value of the organic sunscreen.
CA002148571A 1994-05-09 1995-05-03 Sunscreen compositions Expired - Fee Related CA2148571C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/239,660 US5505935A (en) 1994-05-09 1994-05-09 Sunscreen compositions
US08/239660 1994-05-09

Publications (2)

Publication Number Publication Date
CA2148571A1 true CA2148571A1 (en) 1995-11-10
CA2148571C CA2148571C (en) 2001-01-02

Family

ID=22903163

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002148571A Expired - Fee Related CA2148571C (en) 1994-05-09 1995-05-03 Sunscreen compositions

Country Status (9)

Country Link
US (1) US5505935A (en)
EP (1) EP0681830B1 (en)
JP (1) JP2857345B2 (en)
AU (1) AU705182B2 (en)
CA (1) CA2148571C (en)
DE (1) DE69518575T2 (en)
ES (1) ES2151566T3 (en)
NZ (1) NZ272050A (en)
ZA (1) ZA953691B (en)

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FR2715294B1 (en) 1994-01-26 1996-03-22 Oreal Anhydrous cosmetic or dermatological composition containing the combination of a silicone oil and a wax of an ethylene homo- or copolymer.
US5663213A (en) * 1994-02-28 1997-09-02 Rohm And Haas Company Method of improving ultraviolet radiation absorption of a composition
FR2729850A1 (en) * 1995-01-30 1996-08-02 Oreal COSMETIC COMPOSITION COMPRISING A SILICONE COMPOUND AND A FATTY ACID ESTER
AUPN814496A0 (en) * 1996-02-19 1996-03-14 Monash University Dermal penetration enhancer
FR2760361B1 (en) * 1997-03-10 1999-12-10 Oreal PHOTOPROTECTIVE COSMETIC COMPOSITIONS CONTAINING A SYSTEM FILTERING UV RAYS, A DISPERSION OF NON-FILMOGENOUS POLYMER PARTICLES AND A FAT PHASE
FR2760641B1 (en) * 1997-03-13 2000-08-18 Oreal STABLE OIL-IN-WATER EMULSION, MANUFACTURING METHOD THEREOF AND USE THEREOF IN THE COSMETIC AND DERMATOLOGICAL FIELDS
US5945090A (en) * 1997-09-11 1999-08-31 Randall Products International Sunscreen preparation
WO1999033439A1 (en) * 1997-12-24 1999-07-08 Shaklee Corporation Composition with high efficiency skin protection from damaging effects of ultraviolet light
US6015548A (en) * 1998-07-10 2000-01-18 Shaklee Corporation High efficiency skin protection formulation with sunscreen agents and antioxidants
US6036946A (en) * 1997-12-24 2000-03-14 Shaklee Corporation Methods for protecting skin from damaging effects of ultraviolet light
US6146664A (en) * 1998-07-10 2000-11-14 Shaklee Corporation Stable topical ascorbic acid compositions
DE69930796T2 (en) * 1998-07-16 2006-10-26 Dsm Ip Assets B.V. A sunscreen composition containing a polysiloxane type UV-B light stabilizer and a benzimidazole type UV-B light stabilizer
US6217852B1 (en) 1998-08-15 2001-04-17 Skinnovative Dermatologic Concepts, L.L.C. Personal cleansing compositions having photoprotective agents
DE19911052A1 (en) * 1999-03-12 2000-09-21 Cognis Deutschland Gmbh Sunscreen
DE19911053B4 (en) * 1999-03-12 2004-10-28 Biotec Asa Cosmetic and / or pharmaceutical preparations
DE19934944A1 (en) 1999-07-26 2001-02-01 Beiersdorf Ag Cosmetic and dermatological preparations based on O / W emulsions
DE19934943B4 (en) 1999-07-26 2007-08-02 Beiersdorf Ag Cosmetic and dermatological preparations based on O / W emulsions
US6312672B1 (en) 1999-10-29 2001-11-06 Exxon Mobil Chemical Patents Inc. Sunscreen compositions containing copolymers of isoprene butadiene and/or styrene to provide improved water resistance
CN1430500A (en) * 2000-05-23 2003-07-16 宝洁公司 Skin care moisturizing and sunscreen compositions comprising organic particulate material
DE10063341A1 (en) * 2000-12-19 2002-06-20 Beiersdorf Ag Cosmetic or dermatological composition contains three-part emulsifier system, lipid phase and gas
DE10063342A1 (en) * 2000-12-19 2002-06-20 Beiersdorf Ag Cosmetic or dermatological composition contains three-part emulsifier system and gas
DE10063340A1 (en) * 2000-12-19 2002-08-29 Beiersdorf Ag Self-foaming or foam-like preparations
DE10113051A1 (en) * 2001-03-15 2002-09-19 Beiersdorf Ag Self-foaming or foamed cosmetic or dermatological composition comprises a specified emulsifier system, a lipid phase, a gas, a gelling agent and a particulate hydrophobic and/or oil-absorbing solid
DE10113054A1 (en) * 2001-03-15 2002-09-26 Beiersdorf Ag Self-foaming product used for skin care contains an emulsifier system, a lipid phase, gas, inorganic thickener, organic hydrocolloid and solid body
DE10113048A1 (en) * 2001-03-15 2002-09-19 Beiersdorf Ag Self-foaming or foamed cosmetic or dermatological composition comprises a specified emulsifier system, a lipid phase, a gas and a particulate hydrophobic and/or oil-absorbing solid
DE10113046A1 (en) * 2001-03-15 2002-09-26 Beiersdorf Ag Self-foaming product for dermatological and cosmetic products comprises an emulsifier system, a lipid phase, gas, organic hydrocolloid and a solid body
DE10113047A1 (en) * 2001-03-15 2002-09-26 Beiersdorf Ag Self-foaming or foam-producing cosmetic composition, useful for skin or hair care, comprises gas, lipid, thickener and three-component emulsifier system
DE10113053A1 (en) * 2001-03-15 2002-09-19 Beiersdorf Ag Self-foaming or foamed cosmetic or dermatological composition comprises a specified emulsifier system, a lipid phase, a gas, a gelling agent and a hydrocolloid
DE10113050A1 (en) * 2001-03-15 2002-09-19 Beiersdorf Ag Self-foaming or foamed cosmetic or dermatological composition comprises a specified emulsifier system, a lipid phase, a gas and an organic hydrocolloid
DE10134597A1 (en) * 2001-07-17 2003-02-06 Beiersdorf Ag Foamable preparations
DE10134786A1 (en) * 2001-07-17 2003-02-06 Beiersdorf Ag Foamable preparations
DE10134729A1 (en) * 2001-07-17 2003-02-06 Beiersdorf Ag Foamable preparations
US6866841B2 (en) * 2001-08-09 2005-03-15 Epatentmanager.Com Non-endocrine disrupting cytoprotective UV radiation resistant substance
US6495123B1 (en) 2001-09-12 2002-12-17 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Cosmetic composition with organic sunscreen and porous powder particles
FR2855043B1 (en) * 2003-05-22 2006-08-11 Oreal MAKE-UP COMPOSITION FOR THE SKIN, AND MORE PARTICULARLY A FLUID FOUNDATION-TYPE COMPOSITION, WITH OPTIMIZED APPLICATION QUALITIES
WO2004110366A2 (en) * 2003-05-29 2004-12-23 Sun Pharmaceuticals Corporation Sunscreen composition
US7695726B2 (en) * 2004-01-23 2010-04-13 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Pigmented cosmetic composition exhibiting radiance with soft focus
US20050249684A1 (en) * 2004-05-07 2005-11-10 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Taurate formulated pigmented cosmetic composition exhibiting radiance with soft focus
US20060024338A1 (en) * 2004-07-27 2006-02-02 Hegedus Charles R Cosmetic compositions incorporating vinyl acetate-ethylene polymers
EP1957168A2 (en) * 2005-11-30 2008-08-20 Ciba Holding Inc. Glucan compositions
US20080219939A1 (en) * 2007-03-07 2008-09-11 Grune Guerry L Sunblock formulations
US20080219938A1 (en) * 2007-03-07 2008-09-11 Grune Guerry L SPF compositions
FR2936419B1 (en) * 2008-09-30 2010-10-01 Oreal LACQUER MAKE UP COMPOSITION AND PACKAGING ASSEMBLY.
US9050475B2 (en) 2010-02-09 2015-06-09 Md Solarsciences Corp. High SPF sunscreen compositions
US9539193B2 (en) 2010-05-10 2017-01-10 Gfbiochemicals Limited Alkyl ketal esters as dispersants and slip agents for particulate solids, methods of manufacture, and uses thereof
JP5825815B2 (en) * 2011-03-31 2015-12-02 株式会社ナリス化粧品 Material for reducing skin contact amount of antiseptic contained in external preparation for skin and reducing method
US20140004057A1 (en) 2012-06-28 2014-01-02 Johnson & Johnson Consumer Companies, Inc. Sunscreen compositions containing an ultraviolet radiation-absorbing polyester
ES2663231T3 (en) 2012-06-28 2018-04-11 Johnson & Johnson Consumer Inc. Sunscreen compositions containing an ultraviolet absorbing polymer
US9469725B2 (en) 2012-06-28 2016-10-18 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polymers
US9255180B2 (en) 2012-06-28 2016-02-09 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polyethers
US11523976B2 (en) 2012-07-13 2022-12-13 L'oreal Composite pigment and method for preparing the same
US11266584B2 (en) * 2012-07-13 2022-03-08 L'oreal Cosmetic composition comprising composite sunscreen particles
EP2925738B1 (en) 2012-11-29 2018-01-10 GFBiochemicals Limited Carboxy ester ketals, methods of manufacture, and uses thereof
US9731151B2 (en) * 2014-04-08 2017-08-15 Honeywell International Inc. Sprayable sunscreen compositions and methods
US10874603B2 (en) 2014-05-12 2020-12-29 Johnson & Johnson Consumer Inc. Sunscreen compositions containing a UV-absorbing polyglycerol and a non-UV-absorbing polyglycerol
US20160008245A1 (en) * 2014-07-11 2016-01-14 Mary Kay Inc. Sunscreen compositions and methods of their use
US20160008244A1 (en) * 2014-07-11 2016-01-14 Mary Kay Inc. Sunscreen compositions and methods of their use
EP3217956B1 (en) * 2014-12-18 2020-03-25 L'oreal Compositions having improved spf and/or water resistance
US9642791B2 (en) * 2014-12-18 2017-05-09 L'oréal Compositions having improved SPF
US10512601B2 (en) 2014-12-18 2019-12-24 L'oréal Compositions having improved water resistance
JP2018024582A (en) * 2016-07-14 2018-02-15 ロレアル W/o sun care composition comprising organic particle
US10596087B2 (en) 2016-10-05 2020-03-24 Johnson & Johnson Consumer Inc. Ultraviolet radiation absorbing polymer composition
CA2982923C (en) 2016-10-28 2023-10-24 Cyberderm Laboratories Inc. Topical sunscreen comprising metal oxide and polylactic acid, method of preparation, and use thereof
CN110090167B (en) * 2018-06-26 2022-04-22 浙江立恩生物科技有限公司 Biological polysaccharide for ultraviolet injury repair and application thereof
US11241375B2 (en) 2019-09-30 2022-02-08 L'oréal Cosmetic composition comprising biodegradable polymers

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Also Published As

Publication number Publication date
AU705182B2 (en) 1999-05-20
US5505935A (en) 1996-04-09
DE69518575D1 (en) 2000-10-05
CA2148571C (en) 2001-01-02
AU1789595A (en) 1995-11-16
JPH07304644A (en) 1995-11-21
JP2857345B2 (en) 1999-02-17
NZ272050A (en) 1996-02-27
DE69518575T2 (en) 2001-01-04
ZA953691B (en) 1996-11-08
EP0681830B1 (en) 2000-08-30
ES2151566T3 (en) 2001-01-01
EP0681830A1 (en) 1995-11-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed