FR2200322A1 - - Google Patents
Info
- Publication number
- FR2200322A1 FR2200322A1 FR7333220A FR7333220A FR2200322A1 FR 2200322 A1 FR2200322 A1 FR 2200322A1 FR 7333220 A FR7333220 A FR 7333220A FR 7333220 A FR7333220 A FR 7333220A FR 2200322 A1 FR2200322 A1 FR 2200322A1
- Authority
- FR
- France
- 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
- C08K5/49—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 |
---|---|
FR2200322A1 true FR2200322A1 (US07655688-20100202-C00343.png) | 1974-04-19 |
FR2200322B1 FR2200322B1 (US07655688-20100202-C00343.png) | 1978-05-26 |
Family
ID=10429163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7333220A Expired FR2200322B1 (US07655688-20100202-C00343.png) | 1972-09-20 | 1973-09-17 |
Country Status (8)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6258654U (US07655688-20100202-C00343.png) * | 1985-09-30 | 1987-04-11 | ||
US7456248B2 (en) | 2002-04-15 | 2008-11-25 | Solvay Advanced Polymers, L.L.C. | Polyarylethersulfone compositions exhibiting reduced yellowness and high light transmittance properties and articles made therefrom |
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 |
ES2299764T5 (es) * | 2002-12-17 | 2013-03-22 | Solvay Specialty Polymers Usa, Llc. | Composiciones de polisulfonas de 4,4'-bifenol, procedimiento para preparar las mismas, y artículos fabricados a partir de las mismas |
Citations (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 |
US3576919A (en) * | 1968-08-05 | 1971-04-27 | Weston Chemical Corp | Polymeric phosphite pentaerythritol triads |
US3576920A (en) * | 1968-08-02 | 1971-04-27 | Weston Chemical Corp | Phosphites containing more than two hydrogenated phenolic groups |
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 DE DE19732347434 patent/DE2347434A1/de not_active Ceased
- 1973-09-20 BE BE135870A patent/BE805110A/xx unknown
- 1973-09-20 CH CH1351973A patent/CH587887A5/xx not_active IP Right Cessation
Patent Citations (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 |
Also Published As
Publication number | Publication date |
---|---|
AU6001473A (en) | 1975-03-06 |
FR2200322B1 (US07655688-20100202-C00343.png) | 1978-05-26 |
JPS5722951B2 (US07655688-20100202-C00343.png) | 1982-05-15 |
IT1006086B (it) | 1976-09-30 |
DE2347434A1 (de) | 1974-05-22 |
GB1398133A (en) | 1975-06-18 |
BE805110A (fr) | 1974-03-20 |
JPS4996082A (US07655688-20100202-C00343.png) | 1974-09-11 |
NL7312894A (US07655688-20100202-C00343.png) | 1974-03-22 |
CH587887A5 (US07655688-20100202-C00343.png) | 1977-05-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |