CA1118140A - Stabilized olefin polymers - Google Patents
Stabilized olefin polymersInfo
- Publication number
- CA1118140A CA1118140A CA000341694A CA341694A CA1118140A CA 1118140 A CA1118140 A CA 1118140A CA 000341694 A CA000341694 A CA 000341694A CA 341694 A CA341694 A CA 341694A CA 1118140 A CA1118140 A CA 1118140A
- Authority
- CA
- Canada
- Prior art keywords
- phosphite
- tris
- polymer
- butyl
- alkylphenyl
- 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.)
- Expired
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
- C08K5/49—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
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US252679A | 1979-01-11 | 1979-01-11 | |
US002,526 | 1979-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1118140A true CA1118140A (en) | 1982-02-09 |
Family
ID=21701179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000341694A Expired CA1118140A (en) | 1979-01-11 | 1979-12-12 | Stabilized olefin polymers |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5594947A (de) |
CA (1) | CA1118140A (de) |
DE (1) | DE3000745C2 (de) |
FR (1) | FR2446299B1 (de) |
GB (1) | GB2039492B (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227948B1 (de) * | 1985-11-29 | 1993-04-07 | Ge Specialty Chemicals, Inc. | Stabilisatorgemische auf Phosphitbasis |
CN101649203B (zh) * | 2004-08-31 | 2013-12-18 | 西巴特殊化学品控股有限公司 | 有机材料的稳定化 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733226A (en) * | 1951-10-12 | 1956-01-31 | Triaryl phosphite stabilizers for | |
US2752319A (en) * | 1954-09-03 | 1956-06-26 | Dow Chemical Co | Heat-stabilized polyvinyl chloride composition |
NL249322A (de) * | 1956-01-20 | |||
US3080338A (en) * | 1960-06-15 | 1963-03-05 | Texas Us Chem Co | Diene rubbers stabilized with organic phosphites and phenols |
FR1470841A (fr) * | 1965-04-21 | 1967-02-24 | Us Rubber Co | Protection d'élastomères contre la dégradation par vieillissement à la chaleur |
NL129756C (de) * | 1965-04-21 | 1900-01-01 | ||
US3578620A (en) * | 1969-04-02 | 1971-05-11 | Ppg Industries Inc | Color stabilized unsaturated interpolymers |
JPS497057A (de) * | 1972-05-10 | 1974-01-22 | ||
DE2660746C3 (de) * | 1975-02-20 | 1993-07-15 | Ciba Geigy Ag | Verwendung von stabilisatorensystemen aus triarylphosphiten und phenolen |
-
1979
- 1979-12-12 CA CA000341694A patent/CA1118140A/en not_active Expired
- 1979-12-19 GB GB7943714A patent/GB2039492B/en not_active Expired
-
1980
- 1980-01-10 FR FR8000485A patent/FR2446299B1/fr not_active Expired
- 1980-01-10 DE DE19803000745 patent/DE3000745C2/de not_active Expired
- 1980-01-11 JP JP201280A patent/JPS5594947A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2446299A1 (fr) | 1980-08-08 |
DE3000745C2 (de) | 1982-12-23 |
DE3000745A1 (de) | 1980-07-17 |
JPS5594947A (en) | 1980-07-18 |
GB2039492A (en) | 1980-08-13 |
GB2039492B (en) | 1983-01-06 |
FR2446299B1 (fr) | 1985-12-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |