JPS5381596A - Block copolyester of polybutylenephthalate - Google Patents

Block copolyester of polybutylenephthalate

Info

Publication number
JPS5381596A
JPS5381596A JP15281977A JP15281977A JPS5381596A JP S5381596 A JPS5381596 A JP S5381596A JP 15281977 A JP15281977 A JP 15281977A JP 15281977 A JP15281977 A JP 15281977A JP S5381596 A JPS5381596 A JP S5381596A
Authority
JP
Japan
Prior art keywords
polybutylenephthalate
block copolyester
copolyester
block
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.)
Pending
Application number
JP15281977A
Other languages
Japanese (ja)
Inventor
Furederitsuku Hendorits Uiremu
Jiyozefu Dorusu Tomasu
Kureimaa Mooton
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 JPS5381596A publication Critical patent/JPS5381596A/en
Pending 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
JP15281977A 1976-12-20 1977-12-19 Block copolyester of polybutylenephthalate Pending JPS5381596A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS5381596A true JPS5381596A (en) 1978-07-19

Family

ID=25025821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15281977A Pending JPS5381596A (en) 1976-12-20 1977-12-19 Block copolyester of polybutylenephthalate

Country Status (6)

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

Families Citing this family (7)

* 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
WO1991002015A1 (en) * 1989-08-08 1991-02-21 The Pennsylvania Research Corporation Hydrodegradable polyesters

Family Cites Families (3)

* 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
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

Also Published As

Publication number Publication date
FR2374349A1 (en) 1978-07-13
FR2374349B1 (en) 1984-08-10
GB1569229A (en) 1980-06-11
DE2756167A1 (en) 1978-06-22
AU513182B2 (en) 1980-11-20
MX146261A (en) 1982-06-02
AU3170377A (en) 1979-06-28

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