BE839396A - STABILIZING MIXTURES - Google Patents
STABILIZING MIXTURESInfo
- Publication number
- BE839396A BE839396A BE165018A BE165018A BE839396A BE 839396 A BE839396 A BE 839396A BE 165018 A BE165018 A BE 165018A BE 165018 A BE165018 A BE 165018A BE 839396 A BE839396 A BE 839396A
- Authority
- BE
- Belgium
- Prior art keywords
- stabilizing mixtures
- stabilizing
- mixtures
- Prior art date
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
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1525—Four-membered 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
- C08K5/49—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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752510463 DE2510463C2 (en) | 1975-03-11 | 1975-03-11 | Stabilizer mixtures and use of stabilizer mixtures to stabilize polycarbonates |
Publications (1)
Publication Number | Publication Date |
---|---|
BE839396A true BE839396A (en) | 1976-09-10 |
Family
ID=5940979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE165018A BE839396A (en) | 1975-03-11 | 1976-03-10 | STABILIZING MIXTURES |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS56142292A (en) |
BE (1) | BE839396A (en) |
DE (1) | DE2510463C2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2735775A1 (en) | 1977-08-09 | 1979-02-22 | Bayer Ag | PROCESS FOR THE PRODUCTION OF POLYCARBONATE |
DE2750043A1 (en) * | 1977-11-09 | 1979-05-10 | Bayer Ag | USE OF BORIC ACID ESTERS TO STABILIZE PHOSPHITE-FREE POLYCARBONATES |
DE2920451A1 (en) | 1979-05-21 | 1981-01-29 | Bayer Ag | USE OF ORGANIC SILICON COMPOUNDS IN COMBINATION WITH OXETANE COMPOUNDS, DIOXANES OR TETRAHYDROFURANES FOR STABILIZING AND BRIGHTENING PHOSPHITE-FREE AND BORIC ACID-FREE POLYCARBONATES |
DE2920450A1 (en) | 1979-05-21 | 1980-12-04 | Bayer Ag | USE OF ORGANIC SILICON COMPOUNDS FOR STABILIZING AND BRIGHTENING PHOSPHITE-FREE AND BORIC ACID-FREE POLYCARBONATES |
DE3332065A1 (en) * | 1983-09-06 | 1985-03-21 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING STABILIZED PLYCARBONATE MOLDED BODIES BY THE DEGASSING INJECTION MOLDING OR DEGASSING EXTRUSION METHOD |
US5231124A (en) * | 1988-12-15 | 1993-07-27 | Bayer Aktiengesellschaft | Stabilized thermoplastic molding compositions |
DE4126422A1 (en) * | 1991-08-09 | 1993-02-11 | Bayer Ag | COMPATIBLE POLYMER BLENDS WITH THERMOPLASTIC POLYCARBONATES |
DE4440684A1 (en) * | 1994-11-15 | 1996-05-23 | Bayer Ag | Flame retardant polycarbonate molding compounds |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL134940C (en) * | 1961-09-14 | |||
DE2140207C3 (en) * | 1971-08-11 | 1975-11-27 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Stabilized aromatic polycarbonate |
DE2402367A1 (en) * | 1973-01-23 | 1974-07-25 | Gen Electric | HEAT-STABILIZED POLYCARBONATE RESIN |
-
1975
- 1975-03-11 DE DE19752510463 patent/DE2510463C2/en not_active Expired
-
1976
- 1976-03-10 BE BE165018A patent/BE839396A/en not_active IP Right Cessation
-
1981
- 1981-03-03 JP JP2945281A patent/JPS56142292A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2510463C2 (en) | 1986-04-03 |
JPS56142292A (en) | 1981-11-06 |
DE2510463A1 (en) | 1976-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BAYER A.G. Effective date: 19920331 |