BE839396A - Melanges stabilisateurs - Google Patents
Melanges stabilisateursInfo
- 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
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 |
---|---|---|---|
DE19752510463 DE2510463C2 (de) | 1975-03-11 | 1975-03-11 | Stabilisatormischungen und Verwendung von Stabilisatormischungen zur Stabilisierung von Polycarbonaten |
Publications (1)
Publication Number | Publication Date |
---|---|
BE839396A true BE839396A (fr) | 1976-09-10 |
Family
ID=5940979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE165018A BE839396A (fr) | 1975-03-11 | 1976-03-10 | Melanges stabilisateurs |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS56142292A (fr) |
BE (1) | BE839396A (fr) |
DE (1) | DE2510463C2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2735775A1 (de) | 1977-08-09 | 1979-02-22 | Bayer Ag | Verfahren zur herstellung von polycarbonaten |
DE2750043A1 (de) * | 1977-11-09 | 1979-05-10 | Bayer Ag | Verwendung von borsaeureestern zum stabilisieren von phosphitfreien polycarbonaten |
DE2920451A1 (de) | 1979-05-21 | 1981-01-29 | Bayer Ag | Verwendung von organischen siliciumverbindungen in kombination mit oxetanverbindungen, dioxanen oder tetrahydrofuranen zum stabilisieren und aufhellen von phosphitfreien und borsaeureesterfreien polycarbonaten |
DE2920450A1 (de) | 1979-05-21 | 1980-12-04 | Bayer Ag | Verwendung von organischen siliciumverbindungen zur stabilisierung und aufhellung von phosphitfreien und borsaeureesterfreien polycarbonaten |
DE3332065A1 (de) * | 1983-09-06 | 1985-03-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von stabilisierter plycarbonat-formkoerper nach dem entgasungsspritzguss- oder dem entgasungsextrusionsverfahren |
US5231124A (en) * | 1988-12-15 | 1993-07-27 | Bayer Aktiengesellschaft | Stabilized thermoplastic molding compositions |
DE4126422A1 (de) * | 1991-08-09 | 1993-02-11 | Bayer Ag | Vertraegliche polymermischungen mit thermoplastischen polycarbonaten |
DE4440684A1 (de) * | 1994-11-15 | 1996-05-23 | Bayer Ag | Flammwidrige Polycarbonatformmassen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL134940C (fr) * | 1961-09-14 | |||
DE2140207C3 (de) * | 1971-08-11 | 1975-11-27 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Stabilisiertes aromatisches PoIycarbonat |
DE2402367A1 (de) * | 1973-01-23 | 1974-07-25 | Gen Electric | Hitzestabilisiertes polycarbonatharz |
-
1975
- 1975-03-11 DE DE19752510463 patent/DE2510463C2/de not_active Expired
-
1976
- 1976-03-10 BE BE165018A patent/BE839396A/fr not_active IP Right Cessation
-
1981
- 1981-03-03 JP JP2945281A patent/JPS56142292A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS56142292A (en) | 1981-11-06 |
DE2510463C2 (de) | 1986-04-03 |
DE2510463A1 (de) | 1976-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BAYER A.G. Effective date: 19920331 |