JPS5722951B2 - - Google Patents
Info
- Publication number
- JPS5722951B2 JPS5722951B2 JP10513273A JP10513273A JPS5722951B2 JP S5722951 B2 JPS5722951 B2 JP S5722951B2 JP 10513273 A JP10513273 A JP 10513273A JP 10513273 A JP10513273 A JP 10513273A JP S5722951 B2 JPS5722951 B2 JP S5722951B2
- Authority
- JP
- Japan
- 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
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4353172A GB1398133A (en) | 1972-09-20 | 1972-09-20 | Aromatic polymers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4996082A JPS4996082A (en:Method) | 1974-09-11 |
| JPS5722951B2 true JPS5722951B2 (en:Method) | 1982-05-15 |
Family
ID=10429163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10513273A Expired JPS5722951B2 (en:Method) | 1972-09-20 | 1973-09-19 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5722951B2 (en:Method) |
| BE (1) | BE805110A (en:Method) |
| CH (1) | CH587887A5 (en:Method) |
| DE (1) | DE2347434A1 (en:Method) |
| FR (1) | FR2200322B1 (en:Method) |
| GB (1) | GB1398133A (en:Method) |
| IT (1) | IT1006086B (en:Method) |
| NL (1) | NL7312894A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6258654U (en:Method) * | 1985-09-30 | 1987-04-11 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60318308T2 (de) * | 2002-04-15 | 2009-03-05 | Solvay Advanced Polymers, Llc | Polysulfonzusammensetzungen, die reduzierte verfärbung und hohe lichtdurchlässigkeit aufweisen, sowie daraus hergestellte gegenstände |
| CN1286915C (zh) * | 2002-04-15 | 2006-11-29 | 索尔维先进聚合物有限责任公司 | 具有降低的黄度和高透光率性能的聚芳醚砜组合物及由其生产的制品 |
| WO2004058870A1 (en) * | 2002-12-17 | 2004-07-15 | Solvay Advanced Polymers, L.L.C. | 4,4’-biphenol polysulfone compositions, process to prepare them, and articles made thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1451592A (fr) * | 1964-07-30 | 1966-01-07 | Union Carbide Corp | Compositions thermoplastiques dont la couleur est stable à la chaleur |
| US3576920A (en) * | 1968-08-02 | 1971-04-27 | Weston Chemical Corp | Phosphites containing more than two hydrogenated phenolic groups |
| US3576919A (en) * | 1968-08-05 | 1971-04-27 | Weston Chemical Corp | Polymeric phosphite pentaerythritol triads |
| US3576918A (en) * | 1968-08-05 | 1971-04-27 | Weston Chemical Corp | Pentaerythritol hydrogenated bisphenol a phosphites |
| US3641218A (en) * | 1968-08-29 | 1972-02-08 | Weston Chemical Corp | Hydrogenated bis phenol diphosphites |
-
1972
- 1972-09-20 GB GB4353172A patent/GB1398133A/en not_active Expired
-
1973
- 1973-09-12 IT IT2884773A patent/IT1006086B/it active
- 1973-09-17 FR FR7333220A patent/FR2200322B1/fr not_active Expired
- 1973-09-19 NL NL7312894A patent/NL7312894A/xx not_active Application Discontinuation
- 1973-09-19 JP JP10513273A patent/JPS5722951B2/ja not_active Expired
- 1973-09-20 BE BE135870A patent/BE805110A/xx unknown
- 1973-09-20 DE DE19732347434 patent/DE2347434A1/de not_active Ceased
- 1973-09-20 CH CH1351973A patent/CH587887A5/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6258654U (en:Method) * | 1985-09-30 | 1987-04-11 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200322A1 (en:Method) | 1974-04-19 |
| BE805110A (fr) | 1974-03-20 |
| NL7312894A (en:Method) | 1974-03-22 |
| CH587887A5 (en:Method) | 1977-05-13 |
| JPS4996082A (en:Method) | 1974-09-11 |
| AU6001473A (en) | 1975-03-06 |
| GB1398133A (en) | 1975-06-18 |
| IT1006086B (it) | 1976-09-30 |
| DE2347434A1 (de) | 1974-05-22 |
| FR2200322B1 (en:Method) | 1978-05-26 |