CH452185A - Process for stabilizing resinous polymers against the harmful effects of light - Google Patents
Process for stabilizing resinous polymers against the harmful effects of lightInfo
- Publication number
- CH452185A CH452185A CH559065A CH559065A CH452185A CH 452185 A CH452185 A CH 452185A CH 559065 A CH559065 A CH 559065A CH 559065 A CH559065 A CH 559065A CH 452185 A CH452185 A CH 452185A
- Authority
- CH
- Switzerland
- Prior art keywords
- stabilizing
- light
- harmful effects
- resinous polymers
- polymers against
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36218264A | 1964-04-23 | 1964-04-23 | |
US38921064A | 1964-08-12 | 1964-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH452185A true CH452185A (en) | 1968-05-31 |
Family
ID=27001588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH559065A CH452185A (en) | 1964-04-23 | 1965-04-22 | Process for stabilizing resinous polymers against the harmful effects of light |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH452185A (en) |
DE (1) | DE1544605C3 (en) |
GB (1) | GB1037169A (en) |
NL (1) | NL142443B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2310135C3 (en) * | 1973-03-01 | 1982-05-06 | Bayer Ag, 5090 Leverkusen | 4-Phenylbenzylidenemalonic acid derivatives and their use for stabilizing polymers against UV radiation |
US4135007A (en) * | 1977-12-29 | 1979-01-16 | Gaf Corporation | Radiation curable coating composition comprising an acryl urethane oligomer, and an ultra-violet absorber |
EP0100651A1 (en) * | 1982-08-03 | 1984-02-15 | VAN DYK & COMPANY, INC. | Dialkyl malonates as organic suncreen adjuvants |
LU87271A1 (en) * | 1988-07-08 | 1990-02-07 | Oreal | NOVEL LIPOSOLUBLE UNSATURATED DERIVATIVES OF BENZALMALONATES AND THEIR USE AS ABSORBERS OF ULTRA-VIOLET RADIATION IN COSMETICS |
WO2006024611A2 (en) | 2004-08-31 | 2006-03-09 | Ciba Specialty Chemicals Holding Inc. | Stabilization of organic materials |
-
1965
- 1965-03-02 GB GB892365A patent/GB1037169A/en not_active Expired
- 1965-03-16 NL NL6503314A patent/NL142443B/en unknown
- 1965-03-27 DE DE19651544605 patent/DE1544605C3/en not_active Expired
- 1965-04-22 CH CH559065A patent/CH452185A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1544605C3 (en) | 1975-10-09 |
DE1544605B2 (en) | 1975-02-06 |
NL6503314A (en) | 1965-10-25 |
DE1544605A1 (en) | 1969-05-08 |
GB1037169A (en) | 1966-07-27 |
NL142443B (en) | 1974-06-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |