GB1214977A - Magnesium salts of copolymers suitable as emulsifiers - Google Patents

Magnesium salts of copolymers suitable as emulsifiers

Info

Publication number
GB1214977A
GB1214977A GB22175/70A GB2217570A GB1214977A GB 1214977 A GB1214977 A GB 1214977A GB 22175/70 A GB22175/70 A GB 22175/70A GB 2217570 A GB2217570 A GB 2217570A GB 1214977 A GB1214977 A GB 1214977A
Authority
GB
United Kingdom
Prior art keywords
formula
copolymer
magnesium
magnesium salts
salt
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
GB22175/70A
Inventor
Andre Viout
David Esanu
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Publication of GB1214977A publication Critical patent/GB1214977A/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
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8164—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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers, e.g. poly (methyl vinyl ether-co-maleic anhydride)
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and 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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/04—Anhydrides, e.g. cyclic anhydrides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/08—Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

1,214,977. Magnesium salts of copolymers. L'OREAL. 7 Dec., 1967 [8 Dec., 1966], No. 22175/70. Divided out of 1,214,975. Heading C3P. A magnesium salt of a copolymer obtainable by hydrolysis of a copolymer which consists of recurring units (A) of formula -C 2 H 2 (R)(R<SP>1</SP>)-, where R is a linear or branched C 8-26 hydrocarbon radical which may be substituted by hydroxyl groups or hetero atoms and/or contains chain hetero atoms, and R<SP>1</SP> is -H or -CH 3 , and units (B) of one or more of formula where R 1 is -H or -CH 3 , is claimed. The salt may be made by copolymerizing one or more anhydrides or acids of formula and one or more monomers of formula C 2 H 2 RR<SP>1</SP>, where R 1 , R and R<SP>1</SP> are as above, and either (a) reacting the copolymer with magnesium acetate or (b) hydrolysing the copolymer (if it is the anhydride) which is then converted to its alkali metal salt and reacted with magnesium chloride.
GB22175/70A 1966-12-08 1967-12-07 Magnesium salts of copolymers suitable as emulsifiers Expired GB1214977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU52541A LU52541A1 (en) 1966-12-08 1966-12-08

Publications (1)

Publication Number Publication Date
GB1214977A true GB1214977A (en) 1970-12-09

Family

ID=19725042

Family Applications (2)

Application Number Title Priority Date Filing Date
GB55690/67A Expired GB1214975A (en) 1966-12-08 1967-12-07 Water-in-oil emulsions
GB22175/70A Expired GB1214977A (en) 1966-12-08 1967-12-07 Magnesium salts of copolymers suitable as emulsifiers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB55690/67A Expired GB1214975A (en) 1966-12-08 1967-12-07 Water-in-oil emulsions

Country Status (7)

Country Link
BE (1) BE707487A (en)
CH (1) CH503514A (en)
DE (1) DE1745216C2 (en)
FR (1) FR1553939A (en)
GB (2) GB1214975A (en)
IT (1) IT943033B (en)
LU (1) LU52541A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821654C3 (en) 1978-05-18 1982-04-01 Akzo Gmbh, 5600 Wuppertal Water-in-oil type cosmetic emulsion
GB2026340B (en) * 1978-07-03 1982-12-22 Ash P Stabilising microvesicles
US7446088B2 (en) * 2006-05-05 2008-11-04 Johnson & Johnson Consumer Companies, Inc. Compositions comprising low-DP polymerized surfactants and methods of use thereof
US7417020B2 (en) * 2006-05-05 2008-08-26 Johnson & Johnson Consumer Companies, Inc. Compositions comprising low-DP polymerized surfactants and methods of use thereof
US7446087B2 (en) * 2006-05-05 2008-11-04 Johnson & Johnson Consumer Companies, Inc. Compositions comprising low-DP polymerized surfactants and methods of use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1158212B (en) * 1959-08-17 1963-11-28 Schwarzkopf Fa Hans Process for the production of a skin and hair care product

Also Published As

Publication number Publication date
FR1553939A (en) 1969-01-17
IT943033B (en) 1973-04-02
BE707487A (en) 1968-06-04
LU52541A1 (en) 1968-08-16
CH503514A (en) 1971-02-28
DE1745216A1 (en) 1971-11-04
DE1745216C2 (en) 1982-07-01
GB1214975A (en) 1970-12-09

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