GB1221156A - Organopolysiloxane emulsions - Google Patents

Organopolysiloxane emulsions

Info

Publication number
GB1221156A
GB1221156A GB3507669A GB3507669A GB1221156A GB 1221156 A GB1221156 A GB 1221156A GB 3507669 A GB3507669 A GB 3507669A GB 3507669 A GB3507669 A GB 3507669A GB 1221156 A GB1221156 A GB 1221156A
Authority
GB
United Kingdom
Prior art keywords
per cent
sio
mol
polysiloxane
water
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.)
Expired
Application number
GB3507669A
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB1221156A publication Critical patent/GB1221156A/en
Expired 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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/06—Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone 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
    • A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/894—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Landscapes

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

Abstract

1,221,156. Water - in - silicone emulsions. WACKER-CHEMIE G.m.b.H. 11 July, 1969 [16 July, 1968], No. 35076/69. Heading C3T. A water-in-oil emulsion comprises 50-85 wt. per cent of water, dispersed in a polydimethylsiloxane to which is bonded through a C 1-5 alkylene group by a C-Si bond at least one polyoxyalkylene group-(OC n H 2n ) x OR, wherein n is 2 and/or 3, x is 2 to 12 and R is H, SiR<SP>1</SP> 3 , where R<SP>1</SP> is an organic radical, or a C 1-4 alkyl or acyl radical, the polyoxyalkylene groups amounting to 10-35 wt. per cent of the polysiloxane. Preferably the polysiloxane comprises only the units (CH 3 ) 2 SiO and RO(C n H 2n O) x ZSi(CH 3 ) 2 O 1/2 , where Z is a C 1-5 alkylene group; up to 30 mol. per cent of the former may be replaced by units (CH 3 ) 3 SiO 1/2 , and all or part of the latter by RO(C n H 2n O) x ZSi(CH 3 )O units. Optional adjuvants include scent, pigments, white petroleum jelly and fillers, e.g. ZnO, TiO 2 and SiO 2 . In Example 1 diethylene glycol monoallyl ether is heated with trimethyl chlorosilane then with a polysiloxane having 83 mol. per cent (CH 3 ) 2 SiO and 17 mol. per cent (GH 3 ) 2 HSiO 1/2 . In Example 2 a diethyleneoxy dipropyleneoxy allyl ether is heated with acetic anhydride then with a polysiloxane (CH 3 ) 2 SiO (66.5 mol. per cent) (CH 3 ) 3 SiO 1/2 (22.25 mol. per cent) and (CH 3 )HSiO (11À25 mol. per cent). In both cases the addition catalyst, is H 2 PtCl 6 in ethanol. The products are emulsified with water, and the product of Example 1 with white petroleum jelly and perfume. Uses.-Skin-care agents, ointment bases.
GB3507669A 1968-07-16 1969-07-11 Organopolysiloxane emulsions Expired GB1221156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681792046 DE1792046C3 (en) 1968-07-16 1968-07-16 Ointment base as well as skin protection and skin care products

Publications (1)

Publication Number Publication Date
GB1221156A true GB1221156A (en) 1971-02-03

Family

ID=5707235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3507669A Expired GB1221156A (en) 1968-07-16 1969-07-11 Organopolysiloxane emulsions

Country Status (3)

Country Link
DE (1) DE1792046C3 (en)
FR (1) FR2033191A1 (en)
GB (1) GB1221156A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622712A (en) * 1979-07-31 1981-03-03 Shin Etsu Chem Co Ltd Hair cosmetic
US4532132A (en) * 1983-04-11 1985-07-30 Dow Corning Corporation Skin care formulations comprising a water-in-mineral oil emulsion and siloxane compositions therefor
EP0152953A2 (en) * 1984-02-22 1985-08-28 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
US4782095A (en) * 1984-02-22 1988-11-01 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates
US4801447A (en) * 1984-02-22 1989-01-31 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
US5213793A (en) * 1984-01-13 1993-05-25 The Gillette Company Hair conditioning
US5660819A (en) * 1990-12-28 1997-08-26 Nipon Unicar Company Limited Cosmetic formulations

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268499A (en) * 1979-06-07 1981-05-19 Dow Corning Corporation Antiperspirant emulsion compositions
US4423041A (en) * 1979-06-25 1983-12-27 Johnson & Johnson Products, Inc. Detackifying compositions
US4784844A (en) * 1979-12-03 1988-11-15 General Electric Company Volatile silicone-water emulsions and methods of preparation and use
GB8320603D0 (en) * 1983-07-30 1983-09-01 Dow Corning Ltd Compositions for treating hair

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622712A (en) * 1979-07-31 1981-03-03 Shin Etsu Chem Co Ltd Hair cosmetic
US4532132A (en) * 1983-04-11 1985-07-30 Dow Corning Corporation Skin care formulations comprising a water-in-mineral oil emulsion and siloxane compositions therefor
US5213793A (en) * 1984-01-13 1993-05-25 The Gillette Company Hair conditioning
EP0152953A2 (en) * 1984-02-22 1985-08-28 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
WO1985003641A1 (en) * 1984-02-22 1985-08-29 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
EP0152953A3 (en) * 1984-02-22 1985-09-25 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formualtions and methods of making same
US4782095A (en) * 1984-02-22 1988-11-01 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates
US4801447A (en) * 1984-02-22 1989-01-31 Union Carbide Corporation Water-in-volatile silicone emulsifier concentrates, water-in-volatile silicone emulsions that are useful in personal-care formulations and methods of making same
US5660819A (en) * 1990-12-28 1997-08-26 Nipon Unicar Company Limited Cosmetic formulations

Also Published As

Publication number Publication date
DE1792046B2 (en) 1973-05-10
DE1792046C3 (en) 1973-12-06
FR2033191A1 (en) 1970-12-04
DE1792046A1 (en) 1971-10-14

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