FR2340963A1 - Polyestercarbonates aromatiques et leur procede de preparation - Google Patents

Polyestercarbonates aromatiques et leur procede de preparation

Info

Publication number
FR2340963A1
FR2340963A1 FR7703980A FR7703980A FR2340963A1 FR 2340963 A1 FR2340963 A1 FR 2340963A1 FR 7703980 A FR7703980 A FR 7703980A FR 7703980 A FR7703980 A FR 7703980A FR 2340963 A1 FR2340963 A1 FR 2340963A1
Authority
FR
France
Prior art keywords
preparation process
aromatic polyestercarbonates
polyestercarbonates
aromatic
preparation
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.)
Granted
Application number
FR7703980A
Other languages
English (en)
Other versions
FR2340963B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1325776A external-priority patent/JPS5930727B2/ja
Priority claimed from JP1390576A external-priority patent/JPS5930728B2/ja
Priority claimed from JP2107876A external-priority patent/JPS5945763B2/ja
Priority claimed from JP10491876A external-priority patent/JPS5330689A/ja
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2340963A1 publication Critical patent/FR2340963A1/fr
Application granted granted Critical
Publication of FR2340963B1 publication Critical patent/FR2340963B1/fr
Granted legal-status Critical Current

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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups

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)
FR7703980A 1976-02-12 1977-02-11 Polyestercarbonates aromatiques et leur procede de preparation Granted FR2340963A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1325776A JPS5930727B2 (ja) 1976-02-12 1976-02-12 芳香族ポリエステルカ−ボネ−ト
JP1390576A JPS5930728B2 (ja) 1976-02-13 1976-02-13 芳香族ポリエステルカ−ボネ−ト
JP2107876A JPS5945763B2 (ja) 1976-03-01 1976-03-01 ポリエステル繊維
JP10491876A JPS5330689A (en) 1976-09-03 1976-09-03 Aromatic polyester films

Publications (2)

Publication Number Publication Date
FR2340963A1 true FR2340963A1 (fr) 1977-09-09
FR2340963B1 FR2340963B1 (fr) 1979-03-23

Family

ID=27455953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7703980A Granted FR2340963A1 (fr) 1976-02-12 1977-02-11 Polyestercarbonates aromatiques et leur procede de preparation

Country Status (5)

Country Link
US (1) US4107143A (fr)
CA (1) CA1078994A (fr)
DE (1) DE2704315C3 (fr)
FR (1) FR2340963A1 (fr)
GB (1) GB1568541A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132637A1 (fr) * 1983-07-16 1985-02-13 Bayer Ag Polyester carbonates aromatiques thermotropes, procédé pour leur préparation et leur utilisation dans la production de masses à mouler, filaments, fibres et films
EP0146880A2 (fr) * 1983-12-21 1985-07-03 General Electric Company Résines de copolyester-carbonate ayant une aptitude à la mise en oeuvre améliorée

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374973A (en) * 1978-11-30 1983-02-22 Allied Corporation Polycarbonates with suppressed aging characteristics
FR2450267A1 (fr) * 1979-03-02 1980-09-26 Rhone Poulenc Ind Copolyesters aromatiques thermotropes et leurs procedes de preparation
JPS56104932A (en) * 1980-01-24 1981-08-21 Sumitomo Chem Co Ltd Bulk polycondensation of aromatic polyester
US4393156A (en) * 1981-07-20 1983-07-12 General Electric Company Hydrolytically stable polyester-carbonate compositions
US4398018A (en) * 1981-12-21 1983-08-09 Allied Corporation Temperature stable thermotropic poly(ester carbonate) derived from t-butylhydroquinone
US4818812A (en) * 1983-08-22 1989-04-04 International Business Machines Corporation Sealant for integrated circuit modules, polyester suitable therefor and preparation of polyester
DE3333864A1 (de) * 1983-09-20 1985-04-04 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von aromatischen polyestercarbonaten
US4504649A (en) * 1983-12-16 1985-03-12 General Electric Company Copolyester-carbonate resins
US4476294A (en) * 1983-12-16 1984-10-09 General Electric Company Copolyester-carbonate resins
US4696995A (en) * 1985-03-06 1987-09-29 General Electric Company Poly(ester-carbonates) and blends based on 3-methyl-4-hydroxy-benzoic acid
DE3727729A1 (de) * 1987-08-20 1989-03-02 Bayer Ag Thermotrope aromatische polyestercarbonate, ein verfahren zu ihrer herstellung und ihre verwendung
EP0338085B1 (fr) * 1987-09-28 1994-06-22 Asahi Kasei Kogyo Kabushiki Kaisha Procede de preparation de polycarbonate aromatique cristallise et polycarbonate aromatique cristallise ainsi obtenu
US4952663A (en) * 1988-06-17 1990-08-28 Amoco Corporation Wholly aromatic polyesters with reduced char content
EP0351796A3 (fr) * 1988-07-20 1991-02-06 Nippon Steel Corporation Carbonates de polyester aromatiques et méthode pour leur préparation
US4892912A (en) * 1988-11-08 1990-01-09 Idemitsu Petrochemical Co., Ltd. Process for producing aromatic polyester
DE68928567T2 (de) 1988-12-27 1998-08-27 Asahi Chemical Ind Poröses kristallisiertes aromatisches polykarbonat-prepolymer, ein poröses kristallisiertes aromatisches polykarbonat und verfahren zur herstellung
US5066766A (en) * 1990-04-13 1991-11-19 Eastman Kodak Company Process for the preparation of poly(ester-carbonates)
US5266659A (en) * 1992-05-07 1993-11-30 Council Of Scientific & Industrial Research Solid state process for the preparation of high molecular weight poly(arylcarbonate)s from amorphous oligomer
US5614599A (en) * 1994-10-31 1997-03-25 The Dow Chemical Company Stilbene-based polyester and polycarbonate compositions
US5629404A (en) * 1995-06-07 1997-05-13 Smith; Douglas A. Impact resistant polymers based on bisphenol-A-polycarbonate
US5679871A (en) * 1996-09-26 1997-10-21 Reichhold Chemicals, Inc. Hydroxyalklylation of phenols
US5714568A (en) * 1996-09-26 1998-02-03 Reichhold Chemicals, Inc. Methods of preparing polyesters from cycle organic carbonates in the presence alkali metal-containing catalysts
US5998568A (en) * 1999-01-14 1999-12-07 Reichhold, Inc. Polyesters prepared from alkoxylated intermediates
US5969056A (en) * 1999-01-14 1999-10-19 Reichhold, Inc. Process for preparing esterification products from cyclic organic carbonates using catalysts comprising quaternary ammonium salts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE570531A (fr) * 1957-08-22
DE1495626B1 (de) * 1960-03-30 1971-06-09 Bayer Ag Verfahren zum herstellen von polyestern
GB968390A (en) * 1960-12-19 1964-09-02 Ici Ltd Manufacture of novel copolyesters
JPS494791B1 (fr) * 1967-01-18 1974-02-02
JPS494792B1 (fr) * 1967-09-12 1974-02-02
US3637595A (en) * 1969-05-28 1972-01-25 Steve G Cottis P-oxybenzoyl copolyesters
US3972852A (en) * 1973-08-07 1976-08-03 Teijin Limited Process for preparing aromatic polyesters from diphenols

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132637A1 (fr) * 1983-07-16 1985-02-13 Bayer Ag Polyester carbonates aromatiques thermotropes, procédé pour leur préparation et leur utilisation dans la production de masses à mouler, filaments, fibres et films
EP0146880A2 (fr) * 1983-12-21 1985-07-03 General Electric Company Résines de copolyester-carbonate ayant une aptitude à la mise en oeuvre améliorée
EP0146880A3 (en) * 1983-12-21 1985-08-07 General Electric Company Copolyester-carbonate resins exhibiting improved processability

Also Published As

Publication number Publication date
DE2704315C3 (de) 1981-04-30
US4107143A (en) 1978-08-15
FR2340963B1 (fr) 1979-03-23
DE2704315A1 (de) 1977-08-25
CA1078994A (fr) 1980-06-03
GB1568541A (en) 1980-05-29
DE2704315B2 (de) 1980-08-07

Similar Documents

Publication Publication Date Title
FR2340963A1 (fr) Polyestercarbonates aromatiques et leur procede de preparation
FR2449699B1 (fr) Polyetherpolyamides et leur procede de preparation
BE891094Q (fr) N-benzoyl-n'-pyridyloxy-phenylurees et leur procede de preparation
FR2384753B1 (fr) Nouveaux thiols et leur procede de preparation
FR2345448A1 (fr) Nouveaux peptides et leur procede de preparation
FR2331584A1 (fr) Poly (arylato-sulfones) et leur procede de preparation
BE863872A (fr) Steroides-11 beta-substitues et procede de leur preparation
BE847090A (fr) 15-steroides, et leur procede de preparation
BE856220A (fr) Polyether-polyureides et procede de leur preparation
BE885946A (fr) Nouvelles pyridothienotriazines et leur procede de preparation
BE865805A (fr) 1,2,3-thiadiazol-3-in-5-ylidene-urees, leur procede de preparation et leur utilisation
BE884286A (fr) Acylurees, leur procede de preparation et leur utilisation
BE884652R (fr) Phenoxyalcoyl trialcoxysilanes et leur procede de preparation
FR2349593A1 (fr) (perfluoro-alcoyl (alcoxy) phenyl) methyldichlorosilanes et leur procede de preparation
FR2299865A1 (fr) Arylmethyl-1 imidazolidones-2 et leur procede de preparation
FR2347370A1 (fr) 7-amino-3-tetrazolyl substitue-thiomethyl-cephalosporines et leur procede de preparation
FR2424281B1 (fr) Phenoxyalcoyl trialcoxysilanes et leur procede de preparation
BE854237A (fr) 1,2,3-thiadiazol-5-yl-urees, leur procede de preparation et leur utilisation
BE868027A (fr) Nouvelles pyridazinylhydrazones et leur procede de preparation
BE882629A (fr) Furannes arylsubstitues et leur procede de preparation
FR2341568A1 (fr) Nouveaux d'homo-steroides et leur procede de preparation
BE846402A (fr) 4-hydroxymethyl-2-pyrrolidinones et leur procede de preparation
BE889504A (fr) 6-alkyl-2-penems et leur procede de preparation
BE862066A (fr) Agents anti-rhinovirus et procede de leur preparation
BE875926A (fr) Colorants tris-azoiques et leur procede de preparation

Legal Events

Date Code Title Description
ST Notification of lapse