CH587887A5 - - Google Patents
Info
- Publication number
- CH587887A5 CH587887A5 CH1351973A CH1351973A CH587887A5 CH 587887 A5 CH587887 A5 CH 587887A5 CH 1351973 A CH1351973 A CH 1351973A CH 1351973 A CH1351973 A CH 1351973A CH 587887 A5 CH587887 A5 CH 587887A5
- Authority
- CH
- Switzerland
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH587887A5 true CH587887A5 (enrdf_load_stackoverflow) | 1977-05-13 |
Family
ID=10429163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1351973A CH587887A5 (enrdf_load_stackoverflow) | 1972-09-20 | 1973-09-20 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5722951B2 (enrdf_load_stackoverflow) |
| BE (1) | BE805110A (enrdf_load_stackoverflow) |
| CH (1) | CH587887A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2347434A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2200322B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1398133A (enrdf_load_stackoverflow) |
| IT (1) | IT1006086B (enrdf_load_stackoverflow) |
| NL (1) | NL7312894A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6258654U (enrdf_load_stackoverflow) * | 1985-09-30 | 1987-04-11 | ||
| JP4393201B2 (ja) * | 2002-04-15 | 2010-01-06 | ソルヴェイ アドバンスド ポリマーズ リミテッド ライアビリティ カンパニー | 極めて低い発色と高い光透過率特性を示すポリスルホン組成物及び該組成物から製造される物品 |
| ES2298517T3 (es) * | 2002-04-15 | 2008-05-16 | Solvay Advanced Polymers, Llc | Composiciones de poli(arileter-sulfona) que presentan propiedades de transmitancia de luz altas y de amarillez reducidas y articulos obtenidos a partir de ellas. |
| IN222216B (enrdf_load_stackoverflow) | 2002-12-17 | 2008-08-15 | Solvay Advanced Polymers Llc |
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 JP JP10513273A patent/JPS5722951B2/ja not_active Expired
- 1973-09-19 NL NL7312894A patent/NL7312894A/xx not_active Application Discontinuation
- 1973-09-20 CH CH1351973A patent/CH587887A5/xx not_active IP Right Cessation
- 1973-09-20 BE BE135870A patent/BE805110A/xx unknown
- 1973-09-20 DE DE19732347434 patent/DE2347434A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE2347434A1 (de) | 1974-05-22 |
| NL7312894A (enrdf_load_stackoverflow) | 1974-03-22 |
| JPS5722951B2 (enrdf_load_stackoverflow) | 1982-05-15 |
| FR2200322B1 (enrdf_load_stackoverflow) | 1978-05-26 |
| GB1398133A (en) | 1975-06-18 |
| JPS4996082A (enrdf_load_stackoverflow) | 1974-09-11 |
| BE805110A (fr) | 1974-03-20 |
| FR2200322A1 (enrdf_load_stackoverflow) | 1974-04-19 |
| AU6001473A (en) | 1975-03-06 |
| IT1006086B (it) | 1976-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |