WO2013000743A3 - Novel use of silicone elastomers in cosmetic preparations - Google Patents

Novel use of silicone elastomers in cosmetic preparations Download PDF

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Publication number
WO2013000743A3
WO2013000743A3 PCT/EP2012/061493 EP2012061493W WO2013000743A3 WO 2013000743 A3 WO2013000743 A3 WO 2013000743A3 EP 2012061493 W EP2012061493 W EP 2012061493W WO 2013000743 A3 WO2013000743 A3 WO 2013000743A3
Authority
WO
WIPO (PCT)
Prior art keywords
sio
formula
sir
cross
group
Prior art date
Application number
PCT/EP2012/061493
Other languages
German (de)
French (fr)
Other versions
WO2013000743A2 (en
Inventor
Svea WISCHHÖFER
Kerstin Skubsch
Celina Storbeck
Manuela Köhler
Antonia Wagner
Stefanie Von Thaden
Björn HEUER
Original Assignee
Beiersdorf Ag
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 Beiersdorf Ag filed Critical Beiersdorf Ag
Priority to EP12727864.6A priority Critical patent/EP2723316A2/en
Publication of WO2013000743A2 publication Critical patent/WO2013000743A2/en
Publication of WO2013000743A3 publication Critical patent/WO2013000743A3/en

Links

Classifications

    • 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
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A61K8/062—Oil-in-water emulsions
    • 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
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89—Polysiloxanes
    • A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30—Characterized by the absence of a particular group of ingredients
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30—Characterized by the absence of a particular group of ingredients
    • A61K2800/33—Free of surfactant

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Cosmetics (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to the use of a siloxane elastomer, which is swollen in a solvent, in cosmetic preparations in order to increase the water-resistance of said preparations. Said gel: I) is produced by reacting (A) an ≡Si-H-containing polysiloxane of formula R3SiO(R'2SiO)a(R''HSiO)bSiR3 and optionally an ≡Si-H-containing polysiloxane of formula HR2SiO(R'2SiO)cSiR2H or formula HR2SiO(R'2SiO)a(R''HSiO)bSiR2H, where R, R' and R'' = alkyl groups comprising 1 to 6 C atoms, a = 0-250, b = 1-250, and c = 0-250, (B) with an alpha, omega diene of formula CH2=CH(CH2)xCH=CH2, where x = 1-20, said reaction being carried out in the presence of a platinum catalyst and (C) a solvent selected from the group consisting of (i) organic components, (ii) components containing a silicone atom and any mixtures thereof and being carried out until a gel is achieved by cross-linking by the addition of ≡Si-H to the double bonds of the alpha, omega diene, or; II) has the following structure (AA) where R1 = a C1 to C30 alkyl group, R2 = hydrogen, R3 = a cross-link -E-Y-E-, in which the other end of the cross-link is connected to a second silicone elastomer chain, each E represents a divalent group selected from the groups -CH2-CH2- or -CH=CH- and Y represents a divalent hydrocarbon group, a siloxane or a combination of the two, a = 265-2,000, b = 0-249 and C = 1-250, with the proviso that b+c ≤ 250.
PCT/EP2012/061493 2011-06-27 2012-06-15 Novel use of silicone elastomers in cosmetic preparations WO2013000743A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12727864.6A EP2723316A2 (en) 2011-06-27 2012-06-15 Novel use of silicone elastomers in cosmetic preparations

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201110078101 DE102011078101A1 (en) 2011-06-27 2011-06-27 New use of silicone elastomers in cosmetic preparations
DE102011078101.3 2011-06-27

Publications (2)

Publication Number Publication Date
WO2013000743A2 WO2013000743A2 (en) 2013-01-03
WO2013000743A3 true WO2013000743A3 (en) 2013-12-05

Family

ID=46317400

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/061493 WO2013000743A2 (en) 2011-06-27 2012-06-15 Novel use of silicone elastomers in cosmetic preparations

Country Status (3)

Country Link
EP (1) EP2723316A2 (en)
DE (1) DE102011078101A1 (en)
WO (1) WO2013000743A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3033249B1 (en) * 2015-03-06 2020-11-13 Developpement Industrialisation Et Promotion De Tech Avancees AQUEOUS SOLAR COSMETIC COMPOSITION WITHOUT SURFACTANTS
DE102015219006A1 (en) * 2015-10-01 2017-04-20 Beiersdorf Ag Sunscreen with reduced textile staining by bis-ethylhexyloxyphenol methoxyphenyl triazines

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01207354A (en) * 1987-10-15 1989-08-21 Kobayashi Kose Co Ltd Silicone gel composition and cosmetic containing said composition
US5654362A (en) * 1996-03-20 1997-08-05 Dow Corning Corporation Silicone oils and solvents thickened by silicone elastomers
US6355724B1 (en) * 2000-12-06 2002-03-12 Clariant Lsm (Florida), Inc. Cosmetic compositions containing silicone gel
EP1391193A1 (en) * 2002-07-31 2004-02-25 Beiersdorf AG Silicone-in-water emulsion comprising specific polyether-polydimethylsiloxane copolymer
US20040044121A1 (en) * 2002-08-27 2004-03-04 Kadlec Donald Anthony Silicone elastomers compositions
DE102005019548A1 (en) * 2005-04-22 2006-10-26 Beiersdorf Ag Cosmetic water-oil-water (W/O/W) emulsion, useful e.g. prevents premature aging, comprises an emulsifier combination of e.g. polyglycerol-2-dipolyhydroxystearate and polyoxyethylene (20) sorbitantristearate
US20100322877A1 (en) * 2007-10-22 2010-12-23 Zofchak Albert A Silicone elastomers in cosmetic esters

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10155865A1 (en) * 2001-11-14 2003-05-28 Beiersdorf Ag UV-protective cosmetic or dermatological composition contains an inorganic micropigment, e.g. titanium oxide, a hydroxybenzophenone and a siloxane elastomer
DE10157484A1 (en) * 2001-11-23 2003-06-05 Beiersdorf Ag Water resistant UV-protective cosmetic/dermatological compositions containing phenylene-bisbenzimidazyl tetrasulfonic acid contain organosiloxane elastomer powder coated with a trimethylsiloxysilicate or derivative
DE10157490A1 (en) * 2001-11-23 2003-06-05 Beiersdorf Ag Water resistant UV-protective cosmetic/dermatological compositions containing bis-resorcinyltriazine derivatives also contain organosiloxane elastomer powder coated with a trimethylsiloxysilicate or derivative
DE10307467A1 (en) * 2003-02-21 2004-09-02 Beiersdorf Ag Stabilized and non-sticky cosmetic and dermatological emulsions contain siloxane elastomers in addition to surfactants and pigments
DE102008053791A1 (en) * 2008-10-22 2010-04-29 Beiersdorf Ag Cosmetic formulation with siloxane elastomers and particulate matter
DE102009049721A1 (en) * 2008-10-22 2010-04-29 Beiersdorf Ag Cosmetic formulation, useful e.g. for permanent browning of skin, comprises e.g. siloxane elastomers, obtained from reaction of organohydrogen siloxane with substances or mixtures containing e.g. aliphatic unsaturated groups

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01207354A (en) * 1987-10-15 1989-08-21 Kobayashi Kose Co Ltd Silicone gel composition and cosmetic containing said composition
US5654362A (en) * 1996-03-20 1997-08-05 Dow Corning Corporation Silicone oils and solvents thickened by silicone elastomers
US6355724B1 (en) * 2000-12-06 2002-03-12 Clariant Lsm (Florida), Inc. Cosmetic compositions containing silicone gel
EP1391193A1 (en) * 2002-07-31 2004-02-25 Beiersdorf AG Silicone-in-water emulsion comprising specific polyether-polydimethylsiloxane copolymer
US20040044121A1 (en) * 2002-08-27 2004-03-04 Kadlec Donald Anthony Silicone elastomers compositions
DE102005019548A1 (en) * 2005-04-22 2006-10-26 Beiersdorf Ag Cosmetic water-oil-water (W/O/W) emulsion, useful e.g. prevents premature aging, comprises an emulsifier combination of e.g. polyglycerol-2-dipolyhydroxystearate and polyoxyethylene (20) sorbitantristearate
US20100322877A1 (en) * 2007-10-22 2010-12-23 Zofchak Albert A Silicone elastomers in cosmetic esters

Also Published As

Publication number Publication date
WO2013000743A2 (en) 2013-01-03
DE102011078101A1 (en) 2012-12-27
EP2723316A2 (en) 2014-04-30

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