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1. WO2000038645 - UTILISATION OF WATER-INSOLUBLE LINEAR POLY-ALPHA-GLUCAN AS UV FILTER

Publication Number WO/2000/038645
Publication Date 06.07.2000
International Application No. PCT/EP1999/009292
International Filing Date 30.11.1999
Chapter 2 Demand Filed 28.04.2000
IPC
A61K 8/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
A61K 8/73 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
A61Q 1/02 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1Make-up preparations; Body powders; Preparations for removing make-up
02Preparations containing skin colorants, e.g. pigments
A61Q 17/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier 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
04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A61Q 19/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
08Anti-ageing preparations
CPC
A61K 8/0212
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
02characterised by special physical form
0212Face masks
A61K 8/73
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8Cosmetics or similar toilet preparations
18characterised by the composition
72containing organic macromolecular compounds
73Polysaccharides
A61Q 1/02
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
1Make-up preparations; Body powders; Preparations for removing make-up
02Preparations containing skin colorants, e.g. pigments
A61Q 17/04
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
17Barrier 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
04Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
A61Q 19/08
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19Preparations for care of the skin
08Anti-ageing preparations
Applicants
  • CELANESE VENTURES GMBH [DE/DE]; 65926 Frankfurt am Main, DE (AllExceptUS)
  • BENGS, Holger [DE/DE]; DE (UsOnly)
  • BRAUNAGEL, Alfred [DE/DE]; DE (UsOnly)
Inventors
  • BENGS, Holger; DE
  • BRAUNAGEL, Alfred; DE
Agents
  • LUDERSCHMIDT, Wolfgang; Luderschmidt, Schüler & Partner John F. Kennedy Strasse 4 Postfach 39 29 D-65029 Wiesbaden, DE
Priority Data
198 60 370.328.12.1998DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERWENDUNG VON WASSERUNLÖSLICHEN LINEAREN POLY-ALPHA-GLUCAN ALS UV-FILTER
(EN) UTILISATION OF WATER-INSOLUBLE LINEAR POLY-ALPHA-GLUCAN AS UV FILTER
(FR) UTILISATION DE POLY-ALPHA-GLUCANE LINEAIRE SOLUBLE DANS L'EAU COMME FILTRE U.V.
Abstract
(DE)
Die vorliegende Erfindung betrifft die Verwendung von wasserunlöslichen linearen Poly-$g(a)-glucan als UV-Filter, z.B. in Sonnenschutzmittel oder kosmetischen aber auch medizinischen Zubereitungen, sowie ein Sonnenschutzmittel, das als UV-Filter biotechnisch erzeugtes, wasserunlösliches lineares Poly-$g(a)-glucan enthält.
(EN)
The present invention relates to the utilisation of water-insoluble linear poly-$g(a)-glucan as UV filter, e.g., in sun protection products or in cosmetic as well as medical preparations. The invention also relates to a sun protection product which contains a biotechnically produced, water-insoluble linear poly-$g(a)-glucan as UV filter.
(FR)
L'invention concerne l'utilisation de poly-$g(a)-glucane linéaire soluble dans l'eau comme filtre U.V., par ex. dans des produits solaires ou dans des préparations cosmétiques, de même que des préparations médicales. L'invention concerne en outre un produit solaire contenant comme filtre U.V. du poly-$g(a)-glucane linéaire non soluble dans l'eau produit par biotechnique.
Also published as
ZA200104359
Latest bibliographic data on file with the International Bureau