FR2389652A1 - - Google Patents
Info
- Publication number
- FR2389652A1 FR2389652A1 FR7813575A FR7813575A FR2389652A1 FR 2389652 A1 FR2389652 A1 FR 2389652A1 FR 7813575 A FR7813575 A FR 7813575A FR 7813575 A FR7813575 A FR 7813575A FR 2389652 A1 FR2389652 A1 FR 2389652A1
- Authority
- FR
- France
- Prior art keywords
- hydroxyphenylbenzotriazole
- formula
- compositions
- ultraviolet radiation
- against ultraviolet
- 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.)
- Granted
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
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3472—Five-membered rings
- C08K5/3475—Five-membered rings condensed with carbocyclic rings
-
- 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
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
-
- 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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)
Abstract
Compositions de produits de stabilisation contre les rayonnements ultraviolets. Ces compositions de polymères renferment des quantités stabilisatrices de 1 un 2-hydroxyphénylbenzotriazole ayant la formule :Compositions of stabilizers against ultraviolet radiation. These polymer compositions contain stabilizing amounts of 1 a 2-hydroxyphenylbenzotriazole having the formula:
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79444477A | 1977-05-06 | 1977-05-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2389652A1 true FR2389652A1 (en) | 1978-12-01 |
FR2389652B1 FR2389652B1 (en) | 1984-10-26 |
Family
ID=25162635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813575A Expired FR2389652B1 (en) | 1977-05-06 | 1978-05-08 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS53140346A (en) |
BE (1) | BE866776A (en) |
CA (1) | CA1087794A (en) |
DE (1) | DE2819875C2 (en) |
FR (1) | FR2389652B1 (en) |
GB (1) | GB1574114A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010346A1 (en) * | 1978-10-13 | 1980-04-30 | American Cyanamid Company | Polyolefins stabilized against light-induced degradation and a light stabilizer composition therefor |
EP0411628A2 (en) * | 1989-08-02 | 1991-02-06 | Montell North America Inc. | Process for the stabilization of polyolefin and products obtained thereby |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3364367D1 (en) * | 1982-05-07 | 1986-08-07 | Borg Warner Chemicals Inc | Stabilized olefin polymer compositions and their use for preparing shaped articles |
DE4305621A1 (en) * | 1993-02-24 | 1994-08-25 | Constab Polymer Chemie Gmbh | Light stabilized polymer compositions |
WO2011146074A1 (en) * | 2010-05-21 | 2011-11-24 | Ticona, Llc | High temperature polymer alloy containing stabilizers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039993A (en) * | 1960-05-10 | 1962-06-19 | Weston Chemical Corp | Polyethylene stabilizers |
DE1237312B (en) * | 1961-06-27 | 1967-03-23 | Pure Chem Ltd | Molding compositions made from polymers of olefins |
DE1195945B (en) * | 1962-08-22 | 1965-07-01 | Eastman Kodak Co | Molding compounds made from alpha-olefin polymers or copolymers made from propylene and ison |
CH529815A (en) * | 1970-06-19 | 1972-10-31 | Ciba Geigy Ag | Use of 2- (2'-hydroxyphenyl) -benzotriazole compounds as light stabilizers |
CH549407A (en) * | 1970-07-06 | 1974-05-31 | Ciba Geigy Ag | USE OF THE DISABLED PHENOLESTERS OF GLYCOLS AS STABILIZERS. |
US4000101A (en) * | 1970-07-14 | 1976-12-28 | Weston Chemical Corporation | Thiophosphites and ultraviolet light stabilizer for olefin polymers |
US3988293A (en) * | 1972-01-07 | 1976-10-26 | Phillips Petroleum Company | Stabilizer system for polyolefins |
JPS5141899A (en) * | 1974-10-08 | 1976-04-08 | Matsushita Electric Ind Co Ltd | Atsudenseijikino seizohoho |
-
1978
- 1978-05-01 CA CA302,309A patent/CA1087794A/en not_active Expired
- 1978-05-05 DE DE19782819875 patent/DE2819875C2/en not_active Expired
- 1978-05-05 GB GB1806878A patent/GB1574114A/en not_active Expired
- 1978-05-06 JP JP5401678A patent/JPS53140346A/en active Granted
- 1978-05-08 FR FR7813575A patent/FR2389652B1/fr not_active Expired
- 1978-05-08 BE BE187449A patent/BE866776A/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0010346A1 (en) * | 1978-10-13 | 1980-04-30 | American Cyanamid Company | Polyolefins stabilized against light-induced degradation and a light stabilizer composition therefor |
EP0411628A2 (en) * | 1989-08-02 | 1991-02-06 | Montell North America Inc. | Process for the stabilization of polyolefin and products obtained thereby |
EP0411628A3 (en) * | 1989-08-02 | 1992-04-08 | Himont Incorporated | Process for the stabilization of polyolefin and products obtained thereby |
US5158992A (en) * | 1989-08-02 | 1992-10-27 | Himont Incorporated | Process for the stabilization of polyolefin and products obtained thereby |
Also Published As
Publication number | Publication date |
---|---|
DE2819875C2 (en) | 1985-04-25 |
DE2819875A1 (en) | 1978-11-09 |
JPS53140346A (en) | 1978-12-07 |
BE866776A (en) | 1978-11-08 |
GB1574114A (en) | 1980-09-03 |
JPS6228171B2 (en) | 1987-06-18 |
FR2389652B1 (en) | 1984-10-26 |
CA1087794A (en) | 1980-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name | ||
TP | Transmission of property |