FR2374349A1 - Copolyesters sequences de poly(terephtalate de butylene) - Google Patents

Copolyesters sequences de poly(terephtalate de butylene)

Info

Publication number
FR2374349A1
FR2374349A1 FR7737998A FR7737998A FR2374349A1 FR 2374349 A1 FR2374349 A1 FR 2374349A1 FR 7737998 A FR7737998 A FR 7737998A FR 7737998 A FR7737998 A FR 7737998A FR 2374349 A1 FR2374349 A1 FR 2374349A1
Authority
FR
France
Prior art keywords
butylene terephthalate
copolyesters
poly
sequences
poly sequences
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
FR7737998A
Other languages
English (en)
Other versions
FR2374349B1 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2374349A1 publication Critical patent/FR2374349A1/fr
Application granted granted Critical
Publication of FR2374349B1 publication Critical patent/FR2374349B1/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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • 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
    • 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
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers

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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

a. Composition de moulage. b. Cette composition comprend un poly(téréphtalate de butylène-1,4) et un copolyester d'un acide dicarboxylique aliphatique linéaire et d'un glycol aliphatique à chaîne linéaire ou ramifiée. c. Industrie de matières plastiques.
FR7737998A 1976-12-20 1977-12-16 Copolyesters sequences de poly(terephtalate de butylene) Granted FR2374349A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75232576A 1976-12-20 1976-12-20

Publications (2)

Publication Number Publication Date
FR2374349A1 true FR2374349A1 (fr) 1978-07-13
FR2374349B1 FR2374349B1 (fr) 1984-08-10

Family

ID=25025821

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737998A Granted FR2374349A1 (fr) 1976-12-20 1977-12-16 Copolyesters sequences de poly(terephtalate de butylene)

Country Status (6)

Country Link
JP (1) JPS5381596A (fr)
AU (1) AU513182B2 (fr)
DE (1) DE2756167A1 (fr)
FR (1) FR2374349A1 (fr)
GB (1) GB1569229A (fr)
MX (1) MX146261A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496737A1 (fr) * 1989-08-08 1992-08-05 The Pennsylvania Research Corporation Polyesters hydrodegradables

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271064A (en) * 1979-01-08 1981-06-02 General Electric Company Modified polyester compositions
US4239677A (en) * 1979-01-08 1980-12-16 General Electric Company Modified polyester compositions
US4280948A (en) * 1979-02-02 1981-07-28 General Electric Company Modified polyester compositions
US4280949A (en) * 1979-02-12 1981-07-28 General Electric Company Modified polyester compositions containing mineral filler
US4322333A (en) * 1979-11-05 1982-03-30 General Electric Company Reinforced PBT-copolyaromatic/aliphatic block copolyesters
GB8405049D0 (en) * 1984-02-27 1984-04-04 Raychem Ltd Organic polymers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691006A (en) * 1948-09-21 1954-10-05 Goodyear Tire & Rubber Copolymers of two different linear polyesters

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446778A (en) * 1964-08-04 1969-05-27 Goodyear Tire & Rubber Block copolyester containing crystallizable polymeric units and rubbery polyester units
US4031165A (en) * 1974-09-30 1977-06-21 Teijin Limited Process for preparing polyester elastomers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691006A (en) * 1948-09-21 1954-10-05 Goodyear Tire & Rubber Copolymers of two different linear polyesters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496737A1 (fr) * 1989-08-08 1992-08-05 The Pennsylvania Research Corporation Polyesters hydrodegradables

Also Published As

Publication number Publication date
DE2756167A1 (de) 1978-06-22
AU513182B2 (en) 1980-11-20
JPS5381596A (en) 1978-07-19
AU3170377A (en) 1979-06-28
FR2374349B1 (fr) 1984-08-10
MX146261A (es) 1982-06-02
GB1569229A (en) 1980-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse