CH610338A5 - Process for the preparation of polymers with sunscreen activity - Google Patents
Process for the preparation of polymers with sunscreen activityInfo
- Publication number
- CH610338A5 CH610338A5 CH747977A CH747977A CH610338A5 CH 610338 A5 CH610338 A5 CH 610338A5 CH 747977 A CH747977 A CH 747977A CH 747977 A CH747977 A CH 747977A CH 610338 A5 CH610338 A5 CH 610338A5
- Authority
- CH
- Switzerland
- Prior art keywords
- polymers
- preparation
- radiations
- sunscreen activity
- sunscreen
- Prior art date
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
- A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; 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
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F20/60—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing nitrogen in addition to the carbonamido nitrogen
-
- 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
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/57—Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7623174A FR2359857A2 (fr) | 1976-07-29 | 1976-07-29 | Polymeres anti-solaires et compositions cosmetiques les contenant |
Publications (1)
Publication Number | Publication Date |
---|---|
CH610338A5 true CH610338A5 (en) | 1979-04-12 |
Family
ID=9176322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH747977A CH610338A5 (en) | 1976-07-29 | 1977-06-17 | Process for the preparation of polymers with sunscreen activity |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5825324B2 (sv) |
BE (1) | BE854748R (sv) |
CA (1) | CA1043495A (sv) |
CH (1) | CH610338A5 (sv) |
DE (1) | DE2734149A1 (sv) |
FR (1) | FR2359857A2 (sv) |
GB (1) | GB1579647A (sv) |
IT (1) | IT1116760B (sv) |
NL (1) | NL179184C (sv) |
SE (1) | SE432428B (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ208751A (en) * | 1983-07-11 | 1987-04-30 | Iolab Corp | 2-hydroxy-5-acrylyloxyalkylphenyl-2h-benzotriazole derivatives and polymers and copolymers thereof and use as uv absorbing additives in polymer compositions |
DE3333502A1 (de) * | 1983-09-16 | 1985-04-18 | Röhm GmbH, 6100 Darmstadt | Uv-absorber enthaltende thermoplastische kunststoff-formmassen |
GB2171106B (en) * | 1984-12-18 | 1989-10-11 | Tr Dev Ltd | Hydrogel-forming polymers |
FR2597336B1 (fr) * | 1986-01-10 | 1988-12-09 | Oreal | Nouvelles compositions de polymeres derives d'acrylamide substitue par des composes absorbant les radiations ultraviolettes, et leur application notamment dans la realisation de compositions cosmetiques destinees a proteger la peau contre les effets indesires des radiations ultraviolettes. |
JPS6328277A (ja) * | 1986-07-21 | 1988-02-05 | Matsushita Seiko Co Ltd | Pwm信号発生回路 |
US5099027A (en) * | 1987-08-12 | 1992-03-24 | Ppg Industries, Inc. | 2(2-hydroxyphenyl)2H-benzotriazole compounds and homopolymers or copolymers thereof |
WO1992020721A1 (en) * | 1991-05-22 | 1992-11-26 | Kao Corporation | Process for producing both of ultraviolet-absorbent self-dispersible water-base vinyl resin and fine resin particle |
WO2006048159A1 (en) * | 2004-11-02 | 2006-05-11 | Dsm Ip Assets B.V. | Additive for uv-sunscreen preparations |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1324899A (fr) * | 1961-06-16 | 1963-04-19 | Geigy Ag J R | Nouveaux 2-(2'-hydroxyphényl)-benzotriazoles et leur préparation |
GB1346764A (en) * | 1970-06-09 | 1974-02-13 | Agfa Gevaert | Ultraviolet absorbing filter layers |
LU65622A1 (sv) * | 1972-06-29 | 1974-01-04 | ||
HU164662B (sv) * | 1972-07-31 | 1974-03-28 | ||
GB1407670A (en) * | 1973-06-29 | 1975-09-24 | Oreal | Anti-sunburn polymers |
-
1973
- 1973-06-29 CA CA175,249A patent/CA1043495A/fr not_active Expired
-
1976
- 1976-07-29 FR FR7623174A patent/FR2359857A2/fr active Granted
-
1977
- 1977-05-13 SE SE7705635A patent/SE432428B/sv not_active IP Right Cessation
- 1977-05-17 BE BE177672A patent/BE854748R/xx not_active IP Right Cessation
- 1977-05-19 GB GB2122877A patent/GB1579647A/en not_active Expired
- 1977-06-10 IT IT6835877A patent/IT1116760B/it active
- 1977-06-10 NL NL7706415A patent/NL179184C/xx active Search and Examination
- 1977-06-17 CH CH747977A patent/CH610338A5/xx not_active IP Right Cessation
- 1977-07-13 JP JP8307777A patent/JPS5825324B2/ja not_active Expired
- 1977-07-28 DE DE19772734149 patent/DE2734149A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1043495A (fr) | 1978-11-28 |
FR2359857B2 (sv) | 1979-09-28 |
BE854748R (fr) | 1977-11-17 |
IT1116760B (it) | 1986-02-10 |
GB1579647A (en) | 1980-11-19 |
NL179184B (nl) | 1986-03-03 |
JPS5825324B2 (ja) | 1983-05-26 |
JPS5316093A (en) | 1978-02-14 |
NL179184C (nl) | 1986-08-01 |
SE432428B (sv) | 1984-04-02 |
FR2359857A2 (fr) | 1978-02-24 |
SE7705635L (sv) | 1978-01-30 |
DE2734149A1 (de) | 1978-02-02 |
NL7706415A (nl) | 1978-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |