FR2291235B2 - - Google Patents
Info
- Publication number
- FR2291235B2 FR2291235B2 FR7437546A FR7437546A FR2291235B2 FR 2291235 B2 FR2291235 B2 FR 2291235B2 FR 7437546 A FR7437546 A FR 7437546A FR 7437546 A FR7437546 A FR 7437546A FR 2291235 B2 FR2291235 B2 FR 2291235B2
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/40—Post-polymerisation treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/35—Crystallization
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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7437546A FR2291235A2 (fr) | 1974-11-14 | 1974-11-14 | Procede de cristallisation des polycarbonates et produits obtenus |
| GB46084/75A GB1495478A (en) | 1974-11-14 | 1975-11-06 | Crystallization of polycarbonates |
| DE19752550393 DE2550393A1 (de) | 1974-11-14 | 1975-11-10 | Verfahren zum kristallisieren von polycarbonaten |
| NL7513295A NL7513295A (nl) | 1974-11-14 | 1975-11-13 | Werkwijze voor het begunstigen van de kristalli- satie van een polymeer materiaal op basis van polycarbonaat. |
| US05/631,608 US4082715A (en) | 1974-11-14 | 1975-11-13 | Crystallization of polycarbonates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7437546A FR2291235A2 (fr) | 1974-11-14 | 1974-11-14 | Procede de cristallisation des polycarbonates et produits obtenus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2291235A2 FR2291235A2 (fr) | 1976-06-11 |
| FR2291235B2 true FR2291235B2 (OSRAM) | 1978-06-23 |
Family
ID=9144921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7437546A Granted FR2291235A2 (fr) | 1974-11-14 | 1974-11-14 | Procede de cristallisation des polycarbonates et produits obtenus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4082715A (OSRAM) |
| DE (1) | DE2550393A1 (OSRAM) |
| FR (1) | FR2291235A2 (OSRAM) |
| GB (1) | GB1495478A (OSRAM) |
| NL (1) | NL7513295A (OSRAM) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368288A (en) | 1979-09-21 | 1983-01-11 | Imperial Chemical Industries Limited | Fast crystallizing polyester compositions |
| US4539358A (en) * | 1980-03-20 | 1985-09-03 | General Electric Company | Polycarbonate compositions |
| US4521562A (en) * | 1980-12-31 | 1985-06-04 | General Electric Company | Polycarbonate resin impact modified with polyolefins and containing paraffin derivatives |
| US4439582A (en) * | 1981-01-09 | 1984-03-27 | The Dow Chemical Company | Blends of aromatic polycarbonate with random copolymers of a monovinylidene aromatic and an unsaturated carboxylic acid |
| US4408000A (en) * | 1981-06-15 | 1983-10-04 | General Electric Company | Compositions comprising thermoplastic resin, mold release agent and long chained fatty acid |
| JPS58501280A (ja) * | 1981-08-10 | 1983-08-04 | ゼネラル エレクトリツク カンパニイ | ポリカ−ボネ−ト組成物 |
| US4469838A (en) * | 1982-02-17 | 1984-09-04 | General Electric Company | Nucleating agents for polycarbonate resins prepared via transesterification of bisphenol-A and diphenyl carbonate |
| US4444935A (en) * | 1982-12-15 | 1984-04-24 | General Electric Company | Compositions comprising a thermoplastic resin and an acrylate mold release agent |
| US4487874A (en) * | 1983-04-14 | 1984-12-11 | Henkel Corporation | Polycarbonate processing |
| WO1984004750A1 (en) * | 1983-05-23 | 1984-12-06 | Gen Electric | Nucleating agents for polycarbonate resins prepared via transesterification of bis-phenol-a and diphenyl carbonate |
| US4783494A (en) * | 1985-09-24 | 1988-11-08 | General Electric Company | Thermoplastic compositions of polycarbonate resin and copolymers of ethylene and acrylic or methacrylic acid |
| KR20220152577A (ko) * | 2020-03-20 | 2022-11-16 | 사빅 글로벌 테크놀러지스 비.브이. | 내열성 방향족 폴리카보네이트 - 폴리에스테르 조성물 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186961A (en) * | 1962-10-08 | 1965-06-01 | Monsanto Co | Plasticized polycarbonate resins |
| BE802477R (fr) * | 1972-02-28 | 1973-11-16 | Unibra Sa | Procede de cristallisation des polycarbonates et produits obtenus |
-
1974
- 1974-11-14 FR FR7437546A patent/FR2291235A2/fr active Granted
-
1975
- 1975-11-06 GB GB46084/75A patent/GB1495478A/en not_active Expired
- 1975-11-10 DE DE19752550393 patent/DE2550393A1/de not_active Withdrawn
- 1975-11-13 US US05/631,608 patent/US4082715A/en not_active Expired - Lifetime
- 1975-11-13 NL NL7513295A patent/NL7513295A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2291235A2 (fr) | 1976-06-11 |
| NL7513295A (nl) | 1976-05-18 |
| DE2550393A1 (de) | 1976-05-20 |
| GB1495478A (en) | 1977-12-21 |
| US4082715A (en) | 1978-04-04 |