DE69229088T2 - Verfahren zur herstellung von polycarbonat - Google Patents
Verfahren zur herstellung von polycarbonatInfo
- Publication number
- DE69229088T2 DE69229088T2 DE69229088T DE69229088T DE69229088T2 DE 69229088 T2 DE69229088 T2 DE 69229088T2 DE 69229088 T DE69229088 T DE 69229088T DE 69229088 T DE69229088 T DE 69229088T DE 69229088 T2 DE69229088 T2 DE 69229088T2
- Authority
- DE
- Germany
- Prior art keywords
- producing polycarbonate
- polycarbonate
- producing
- Prior art date
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920000515 polycarbonate Polymers 0.000 title 1
- 239000004417 polycarbonate Substances 0.000 title 1
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
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
-
- 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
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12701991A JPH0649198A (ja) | 1991-03-13 | 1991-03-13 | ポリカーボネートの製造法 |
JP03127018A JP3117477B2 (ja) | 1991-03-13 | 1991-03-13 | ポリカーボネートの製造法 |
PCT/JP1992/000231 WO1992016577A1 (en) | 1991-03-13 | 1992-02-28 | Process for producing polycarbonate |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69229088D1 DE69229088D1 (de) | 1999-06-10 |
DE69229088T2 true DE69229088T2 (de) | 1999-08-26 |
Family
ID=26463068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69229088T Expired - Fee Related DE69229088T2 (de) | 1991-03-13 | 1992-02-28 | Verfahren zur herstellung von polycarbonat |
Country Status (4)
Country | Link |
---|---|
US (1) | US5418314A (de) |
EP (1) | EP0529093B1 (de) |
DE (1) | DE69229088T2 (de) |
WO (1) | WO1992016577A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5432250A (en) * | 1991-03-13 | 1995-07-11 | Daicel Chemical Industries, Ltd. | Process for producing polycarbonate |
DE4217775A1 (de) * | 1992-05-29 | 1993-12-02 | Bayer Ag | Verfahren zur Herstellung von Polycarbonaten |
DE4238123C2 (de) * | 1992-11-12 | 2000-03-09 | Bayer Ag | Verfahren zur Herstellung von thermoplastischen Polycarbonaten |
DE4320156A1 (de) * | 1993-06-18 | 1994-12-22 | Bayer Ag | Verfahren zur Herstellung von thermoplastischen Polycarbonaten |
CN1046743C (zh) * | 1993-07-23 | 1999-11-24 | 旭化成工业株式会社 | 制备芳族聚碳酸酯的方法 |
US5589564A (en) * | 1993-07-23 | 1996-12-31 | Asahi Kasei Kogyo Kabushiki Kaisha | Wire-wetting fall polymonization process for the production of polycarbonates |
DE19504622A1 (de) * | 1995-02-13 | 1996-08-14 | Bayer Ag | Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat |
DE19612139A1 (de) * | 1996-03-27 | 1997-10-02 | Bayer Ag | Zweistufenverfahren zur Herstellung von thermoplastischem Polycarbonat |
FR2747128B1 (fr) * | 1996-04-05 | 1998-06-05 | Toulousaine De Rech Et De Dev | Procede et dispositif pour la fabrication d'esters d'acides gras a partir de graines oleagineuses |
WO1999055764A1 (fr) * | 1998-04-27 | 1999-11-04 | Teijin Limited | Diester carbonique, polycarbonate aromatique, appareil de production et procede de production |
US6103855A (en) * | 1999-03-30 | 2000-08-15 | General Electric Company | Batch process for the production of polycarbonate by interfacial polymerization |
TW201341424A (zh) * | 2011-12-28 | 2013-10-16 | Mitsubishi Gas Chemical Co | 高分子量聚碳酸酯樹脂之連續製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4933358B1 (de) * | 1970-01-12 | 1974-09-06 | ||
CH542638A (de) * | 1970-06-26 | 1973-10-15 | Ciba Geigy Ag | Vorrichtung zur Umwandlung von flüssigen in feste Phasen |
JPS535718B2 (de) * | 1972-10-28 | 1978-03-01 | ||
JPS5236159B2 (de) * | 1972-12-13 | 1977-09-13 | ||
US3824213A (en) * | 1973-04-16 | 1974-07-16 | Celanese Corp | Acid-interchange reaction for forming halogenated aromatic polyesters |
US4313870B1 (en) * | 1977-09-21 | 1996-06-18 | Sumitomo Chemical Co | Process for producing polycondensates |
JPS6162522A (ja) * | 1984-09-03 | 1986-03-31 | Daicel Chem Ind Ltd | ポリエステルカーボネートの製法 |
ATE159960T1 (de) * | 1988-07-11 | 1997-11-15 | Gen Electric | Verfahren zur herstellung von polycarbonaten |
-
1992
- 1992-02-28 DE DE69229088T patent/DE69229088T2/de not_active Expired - Fee Related
- 1992-02-28 US US07/946,335 patent/US5418314A/en not_active Expired - Fee Related
- 1992-02-28 WO PCT/JP1992/000231 patent/WO1992016577A1/ja active IP Right Grant
- 1992-02-28 EP EP92906162A patent/EP0529093B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69229088D1 (de) | 1999-06-10 |
EP0529093B1 (de) | 1999-05-06 |
EP0529093A4 (de) | 1994-03-09 |
EP0529093A1 (de) | 1993-03-03 |
US5418314A (en) | 1995-05-23 |
WO1992016577A1 (en) | 1992-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |