FR2362178A1 - Procede de preparation de polyester-polycarbonates segmentes thermoplastiques et produits obtenus par ce procede - Google Patents

Procede de preparation de polyester-polycarbonates segmentes thermoplastiques et produits obtenus par ce procede

Info

Publication number
FR2362178A1
FR2362178A1 FR7723480A FR7723480A FR2362178A1 FR 2362178 A1 FR2362178 A1 FR 2362178A1 FR 7723480 A FR7723480 A FR 7723480A FR 7723480 A FR7723480 A FR 7723480A FR 2362178 A1 FR2362178 A1 FR 2362178A1
Authority
FR
France
Prior art keywords
products obtained
degrees
polycarbonates
temperature
preparing thermoplastic
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
FR7723480A
Other languages
English (en)
French (fr)
Other versions
FR2362178B1 (OSRAM
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.)
Bayer AG
Original Assignee
Bayer AG
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2362178A1 publication Critical patent/FR2362178A1/fr
Application granted granted Critical
Publication of FR2362178B1 publication Critical patent/FR2362178B1/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
    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • 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
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation

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)
FR7723480A 1976-08-16 1977-07-29 Procede de preparation de polyester-polycarbonates segmentes thermoplastiques et produits obtenus par ce procede Granted FR2362178A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2636783A DE2636783C2 (de) 1976-08-16 1976-08-16 Verfahren zur Herstellung von hochmolekularen, segmentierten, thermoplastisch verarbeitbaren Polyester-Polycarbonaten

Publications (2)

Publication Number Publication Date
FR2362178A1 true FR2362178A1 (fr) 1978-03-17
FR2362178B1 FR2362178B1 (OSRAM) 1983-10-07

Family

ID=5985536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7723480A Granted FR2362178A1 (fr) 1976-08-16 1977-07-29 Procede de preparation de polyester-polycarbonates segmentes thermoplastiques et produits obtenus par ce procede

Country Status (8)

Country Link
US (1) US4169868A (OSRAM)
JP (1) JPS5936932B2 (OSRAM)
AU (1) AU508975B2 (OSRAM)
CA (1) CA1082842A (OSRAM)
DE (1) DE2636783C2 (OSRAM)
FR (1) FR2362178A1 (OSRAM)
GB (1) GB1572027A (OSRAM)
IT (1) IT1079362B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778306A3 (en) * 1995-12-05 1998-09-16 Mitsui Chemicals, Inc. Degradable aliphatic-aromatic block polyester carbonates and their preparation

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702626A1 (de) * 1977-01-22 1978-07-27 Bayer Ag Verfahren zur herstellung von neuen hochmolekularen, segmentierten polycarbonat-elastomeren und neue verfahrensgemaess erhaltene polycarbonat- elastomere
EP0004020B1 (de) * 1978-03-10 1981-07-15 Bayer Ag Polycarbonat-Formmassen mit verbesserten zähelastischen Eigenschaften
DE2827325A1 (de) * 1978-06-22 1980-01-10 Bayer Ag Verfahren zur herstellung von aliphatisch-aromatischen polycarbonaten mit diphenolcarbonat-endgruppen und ihre verwendung zur herstellung von thermoplastisch verarbeitbaren, hochmolekularen, segmentierten, aliphatisch-aromatischen polycarbonat-elastomeren
JPS55159759A (en) * 1979-05-30 1980-12-12 Eiwa:Kk Device for preparing marshmallow
DE2930787A1 (de) * 1979-07-28 1981-02-12 Bayer Ag Vernetzbare polycarbonat-elastomere, ein verfahren zu ihrer herstellung und ihre verwendung fuer medizinische verpackungen nach erfolgter vernetzung
DE2935317A1 (de) 1979-08-31 1981-03-26 Bayer Ag, 51373 Leverkusen Hochmolekulare, segmentierte, thermoplastisch verarbeitbare, aromatische polycarbonate mit einkondensierten dimerfettsaeureestern, ihre herstellung und ihre verwendung
US4598129A (en) * 1979-10-23 1986-07-01 General Electric Company Block carbonate-carboxylate copolyesters and method for their preparation
WO1982002399A1 (en) * 1980-12-31 1982-07-22 Gen Electric Graphite filled polyester-carbonate compositions
JPS57170924A (en) * 1981-04-15 1982-10-21 Mitsubishi Chem Ind Ltd Preparation of aromatic polyester polycarbonate resin
DE3120594A1 (de) * 1981-05-23 1982-12-16 Bayer Ag, 5090 Leverkusen Neue copolyestercarbonate und deren abmischung mit bekannten polycarbonaten zu thermoplastischen formmassen
DE3320260A1 (de) * 1983-06-04 1984-12-06 Bayer Ag, 5090 Leverkusen Diphenolmonoester von carbonsaeuren, ein verfahren zu ihrer herstellung, ihre verwendung zur herstellung von polyestercarbonaten, die erfindungsgemaess erhaeltlichen polyestercarbonate sowie flammwidrige formmassen enthaltend diese polyestercarbonate
EP0135760A1 (de) * 1983-08-19 1985-04-03 Bayer Ag Polyether-Polycarbonate für Dialysemembranen
DE3408804A1 (de) * 1983-09-30 1985-04-18 Bayer Ag, 5090 Leverkusen Polyether-copolycarbonate fuer dialysemembranen
JPS60162419U (ja) * 1984-04-07 1985-10-29 ヤンマー農機株式会社 側条施肥機
DE3421864A1 (de) * 1984-06-13 1985-12-19 Bayer Ag, 5090 Leverkusen Thermoplastische formmassen auf der basis von polyoxymethylen und polymeren adipatcarbonatmischestern
US4833217A (en) * 1984-12-14 1989-05-23 Kuraray Co., Ltd. Polycarbonate resin composition
US4840646A (en) * 1986-04-28 1989-06-20 The Dow Chemical Company Tetrabromo bisphenol based polyestercarbonate membranes and method of using
JP2766397B2 (ja) * 1990-12-28 1998-06-18 ポリプラスチックス株式会社 溶融熱安定性の高い成形用ポリエステル樹脂及びその成形品
DE4208360A1 (de) * 1992-03-16 1993-09-23 Bayer Ag Kompostierbare thermoplastische blockcopolyester fuer verpackungsmaterialien
DE4306961A1 (de) * 1993-03-05 1994-09-08 Bayer Ag Verfahren zur Herstellung von aliphatisch-aromatischen Polycarbonaten
DE4419229A1 (de) * 1994-06-01 1995-12-07 Bayer Ag Neue Polyester aus Dimerfettsäure und Dimerfettdiol und ihre Verwendung zur Herstellung von Polyestercarbonaten
JPH09201114A (ja) * 1996-11-11 1997-08-05 Iseki & Co Ltd 施肥装置付き乗用型苗植機
US7655737B2 (en) * 2006-11-16 2010-02-02 Sabic Innovative Plastics Ip B.V. Polycarbonate-polyester blends, methods of manufacture, and methods of use
US7709592B2 (en) * 2008-04-11 2010-05-04 Sabic Innovative Plastics Ip B.V. Process for preparing polyestercarbonates

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378055A1 (fr) * 1977-01-22 1978-08-18 Bayer Ag Polycarbonates elastomeres et leur preparation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT595468A (OSRAM) * 1957-08-22
GB906790A (en) * 1957-11-22 1962-09-26 Columbia Southern Chem Corp Polycarbonates derived from diepoxy compounds
US3207814A (en) * 1961-01-03 1965-09-21 Gen Electric Carbonate-polyester copolymer resinous compositions
US3287442A (en) * 1962-10-18 1966-11-22 Eastman Kodak Co Polycarbonate elastomers
US3409704A (en) * 1964-10-16 1968-11-05 Mobay Chemical Corp Polycarbonate compositions
US3426100A (en) * 1964-11-03 1969-02-04 Du Pont Crystalline block polyester-polycarbonates
US3367993A (en) * 1965-08-09 1968-02-06 Eastman Kodak Co Polycarbonate elastomers from 5, 6, 7, 8-tetrahydro-1, 4-naphthalenediols
US3461187A (en) * 1965-12-02 1969-08-12 Gen Electric Graft copolymers of polycarbonate on an addition polymer backbone
US3419635A (en) * 1966-01-03 1968-12-31 Gen Electric Room temperature vulcanizing organopolysiloxane-polycarbonate compositions
US3843708A (en) * 1969-01-17 1974-10-22 Union Carbide Corp Extended polylactone diol compositions
US3641200A (en) * 1969-01-17 1972-02-08 Union Carbide Corp Block copolycarbonates containing polylactone blocks and dihydric phenol polycarbonate blocks
US4001184A (en) * 1975-03-31 1977-01-04 General Electric Company Process for preparing a branched polycarbonate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2378055A1 (fr) * 1977-01-22 1978-08-18 Bayer Ag Polycarbonates elastomeres et leur preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778306A3 (en) * 1995-12-05 1998-09-16 Mitsui Chemicals, Inc. Degradable aliphatic-aromatic block polyester carbonates and their preparation

Also Published As

Publication number Publication date
US4169868A (en) 1979-10-02
DE2636783A1 (de) 1978-02-23
JPS5323395A (en) 1978-03-03
IT1079362B (it) 1985-05-08
AU2674777A (en) 1979-01-11
CA1082842A (en) 1980-07-29
FR2362178B1 (OSRAM) 1983-10-07
JPS5936932B2 (ja) 1984-09-06
AU508975B2 (en) 1980-04-17
GB1572027A (en) 1980-07-23
DE2636783C2 (de) 1982-10-21

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