ZA883992B - Polymeric ultraviolet light absorbers - Google Patents

Polymeric ultraviolet light absorbers

Info

Publication number
ZA883992B
ZA883992B ZA883992A ZA883992A ZA883992B ZA 883992 B ZA883992 B ZA 883992B ZA 883992 A ZA883992 A ZA 883992A ZA 883992 A ZA883992 A ZA 883992A ZA 883992 B ZA883992 B ZA 883992B
Authority
ZA
South Africa
Prior art keywords
ultraviolet light
light absorbers
polymeric ultraviolet
polymeric
absorbers
Prior art date
Application number
ZA883992A
Inventor
Vici Lee Ker
Lee Ker Vici
Jeffrey Wayne Langley
Wayne Langley Jeffrey
Graham John Hamilton
John Hamilton Graham
Jeffrey Mark Stewart
Mark Stewart Jeffrey
Original Assignee
Biopolymers Ltd
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 Biopolymers Ltd filed Critical Biopolymers Ltd
Publication of ZA883992B publication Critical patent/ZA883992B/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
    • A61K8/18—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
    • 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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Cosmetics (AREA)
ZA883992A 1987-06-09 1988-06-06 Polymeric ultraviolet light absorbers ZA883992B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPI236887 1987-06-09

Publications (1)

Publication Number Publication Date
ZA883992B true ZA883992B (en) 1989-02-22

Family

ID=3772224

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA883992A ZA883992B (en) 1987-06-09 1988-06-06 Polymeric ultraviolet light absorbers

Country Status (2)

Country Link
WO (1) WO1988009783A1 (en)
ZA (1) ZA883992B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250652A (en) † 1992-07-30 1993-10-05 Lever Brothers Company, Division Of Conopco, Inc. High loading water-dispersible UVA and/or UVB light-absorbing copolymer
US5667842A (en) * 1993-10-27 1997-09-16 Minnesota Mining And Manufacturing Company Abrasive articles incorporating addition polymerizable resins and reactive diluents, and methods of making said abrasive articles
US5523152A (en) * 1993-10-27 1996-06-04 Minnesota Mining And Manufacturing Company Organic compounds suitable as reactive diluents, and binder precursor compositions including same
US5580647A (en) * 1993-12-20 1996-12-03 Minnesota Mining And Manufacturing Company Abrasive articles incorporating addition polymerizable resins and reactive diluents
EP3506332B1 (en) * 2017-12-29 2020-12-23 Jeol Ltd. Scanning electron microscope and analysis method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2116973A1 (en) * 1971-04-07 1972-12-14 Bayer Ag, 5090 Leverkusen Polymerizable anthranilic acid esters

Also Published As

Publication number Publication date
WO1988009783A1 (en) 1988-12-15

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