PT76833B - PROCESS FOR THE PRODUCTION OF AROMATIC POLYESTERS - Google Patents
PROCESS FOR THE PRODUCTION OF AROMATIC POLYESTERSInfo
- Publication number
- PT76833B PT76833B PT76833A PT7683383A PT76833B PT 76833 B PT76833 B PT 76833B PT 76833 A PT76833 A PT 76833A PT 7683383 A PT7683383 A PT 7683383A PT 76833 B PT76833 B PT 76833B
- Authority
- PT
- Portugal
- Prior art keywords
- production
- aromatic polyesters
- polyesters
- aromatic
- Prior art date
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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
- C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
- C08G63/87—Non-metals or inter-compounds thereof
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38645282A | 1982-06-08 | 1982-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT76833A PT76833A (en) | 1983-07-01 |
| PT76833B true PT76833B (en) | 1986-01-15 |
Family
ID=23525637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT76833A PT76833B (en) | 1982-06-08 | 1983-06-07 | PROCESS FOR THE PRODUCTION OF AROMATIC POLYESTERS |
Country Status (27)
| Country | Link |
|---|---|
| JP (1) | JPH0721049B2 (en) |
| KR (1) | KR910007550B1 (en) |
| AU (1) | AU548153B2 (en) |
| BE (1) | BE896826A (en) |
| BR (1) | BR8303040A (en) |
| CA (1) | CA1220889A (en) |
| CH (1) | CH656885A5 (en) |
| DE (1) | DE3320188C2 (en) |
| DK (1) | DK258783A (en) |
| ES (1) | ES8500297A1 (en) |
| FI (1) | FI74028C (en) |
| FR (1) | FR2528053B1 (en) |
| GB (1) | GB2121422B (en) |
| GR (1) | GR78268B (en) |
| IE (1) | IE54907B1 (en) |
| IT (1) | IT1170147B (en) |
| LU (1) | LU84818A1 (en) |
| MA (1) | MA19806A1 (en) |
| MX (1) | MX162012A (en) |
| NL (1) | NL8302041A (en) |
| NO (1) | NO832044L (en) |
| NZ (1) | NZ204378A (en) |
| PH (1) | PH20492A (en) |
| PL (1) | PL242416A1 (en) |
| PT (1) | PT76833B (en) |
| SE (1) | SE8303210L (en) |
| ZA (1) | ZA833836B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI842150A (en) * | 1983-11-30 | 1985-05-31 | Dart Ind Inc | FOERFARANDE FOER FRAMSTAELLNING AV AROMATISKA POLYESTRAR. |
| JPS60208325A (en) * | 1984-04-02 | 1985-10-19 | Polyplastics Co | Production of polyester |
| DE3542832A1 (en) * | 1985-12-04 | 1987-06-11 | Basf Ag | FULLY FLAVORED LIQUID CRYSTALLINE POLYCONDENSATES, THEIR PRODUCTION AND USE |
| DE3542815A1 (en) * | 1985-12-04 | 1987-06-11 | Basf Ag | FULLY FLAVORED POLYESTER, THEIR PRODUCTION AND USE |
| US4680371A (en) * | 1986-02-25 | 1987-07-14 | Celanese Corporation | Preparation of aromatic polyester with improved stability by addition of phosphite during preparation |
| JPS62241917A (en) * | 1986-04-01 | 1987-10-22 | ヘキスト・セラニーズ・コーポレーション | Compounding of phosphite stabilizer with aromatic polyester |
| US4952663A (en) * | 1988-06-17 | 1990-08-28 | Amoco Corporation | Wholly aromatic polyesters with reduced char content |
| JPH02276819A (en) * | 1988-12-29 | 1990-11-13 | Kawasaki Steel Corp | Aromatic polyester, aromatic polyester amide and fiber and resin composition thereof |
| US5221705A (en) * | 1990-06-21 | 1993-06-22 | Toray Industries, Inc. | Flame-retardant thermotropic polyester composition and its shaped article |
| US20050215426A1 (en) * | 2004-03-26 | 2005-09-29 | Putzig Donald E | Esterification catalyst and process therewith |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437046A (en) * | 1943-10-15 | 1948-03-02 | Resinous Prod & Chemical Co | Stabilization of polyesters |
| US2728747A (en) * | 1952-10-22 | 1955-12-27 | Gen Mills Inc | Polyester resins |
| GB791283A (en) * | 1955-01-21 | 1958-02-26 | Ici Ltd | Process for the manufacture of highly polymeric polymethylene terephthalates |
| BE629270A (en) * | 1962-03-07 | |||
| FR1541000A (en) * | 1966-07-27 | 1968-10-04 | Eastman Kodak Co | New process for preparing polyesters |
| FR2021615A1 (en) * | 1968-10-25 | 1970-07-24 | Kanegafuchi Spinning Co Ltd | |
| BE774721A (en) * | 1970-11-02 | 1972-02-14 | Fiber Industries Inc | THERMO-STABILIZED POLYESTERS AND THEIR MANUFACTURING PROCESS |
| DE2259043C3 (en) * | 1971-12-04 | 1980-04-24 | Toray Industries, Inc., Tokio | Use of lithium and phosphorus-containing polyester particles in fiber and film-forming polyester compositions |
| JPS5517786B2 (en) * | 1972-06-23 | 1980-05-14 | ||
| JPS4961244A (en) * | 1972-10-18 | 1974-06-13 | ||
| JPS5232914B2 (en) * | 1974-05-11 | 1977-08-24 | ||
| JPS602334B2 (en) * | 1976-01-26 | 1985-01-21 | ユニチカ株式会社 | Method for stabilizing aromatic polyester copolymers |
| CH594006A5 (en) * | 1976-02-02 | 1977-12-30 | Ciba Geigy Ag | |
| CA1131391A (en) * | 1978-06-01 | 1982-09-07 | Hugh C. Gardner | Preparation of polyarylates |
| IE50008B1 (en) * | 1979-09-10 | 1986-01-22 | Dart Ind Inc | Improvements in or relating to plastics ovenware |
| DE2945729C2 (en) * | 1979-11-13 | 1982-06-09 | Chemische Werke Hüls AG, 4370 Marl | Process for the production of high molecular weight, linear polyesters |
-
1983
- 1983-05-19 CA CA000428508A patent/CA1220889A/en not_active Expired
- 1983-05-24 IE IE1227/83A patent/IE54907B1/en unknown
- 1983-05-24 AU AU14925/83A patent/AU548153B2/en not_active Ceased
- 1983-05-25 BE BE0/210835A patent/BE896826A/en not_active IP Right Cessation
- 1983-05-25 LU LU84818A patent/LU84818A1/en unknown
- 1983-05-26 ZA ZA833836A patent/ZA833836B/en unknown
- 1983-05-26 FI FI831883A patent/FI74028C/en not_active IP Right Cessation
- 1983-05-27 GR GR71485A patent/GR78268B/el unknown
- 1983-05-27 NZ NZ204378A patent/NZ204378A/en unknown
- 1983-05-30 MA MA20028A patent/MA19806A1/en unknown
- 1983-06-03 FR FR8309280A patent/FR2528053B1/en not_active Expired
- 1983-06-03 DE DE3320188A patent/DE3320188C2/en not_active Expired - Lifetime
- 1983-06-04 KR KR1019830002503A patent/KR910007550B1/en active IP Right Grant
- 1983-06-06 NO NO832044A patent/NO832044L/en unknown
- 1983-06-06 CH CH3105/83A patent/CH656885A5/en not_active IP Right Cessation
- 1983-06-07 DK DK258783A patent/DK258783A/en not_active Application Discontinuation
- 1983-06-07 ES ES523061A patent/ES8500297A1/en not_active Expired
- 1983-06-07 PT PT76833A patent/PT76833B/en unknown
- 1983-06-07 JP JP58100369A patent/JPH0721049B2/en not_active Expired - Lifetime
- 1983-06-07 SE SE8303210A patent/SE8303210L/en not_active Application Discontinuation
- 1983-06-07 IT IT21506/83A patent/IT1170147B/en active
- 1983-06-08 NL NL8302041A patent/NL8302041A/en not_active Application Discontinuation
- 1983-06-08 MX MX197577A patent/MX162012A/en unknown
- 1983-06-08 BR BR8303040A patent/BR8303040A/en unknown
- 1983-06-08 PL PL24241683A patent/PL242416A1/en unknown
- 1983-06-08 GB GB08315764A patent/GB2121422B/en not_active Expired
- 1983-06-08 PH PH29028A patent/PH20492A/en unknown
Also Published As
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