FR2446303A1 - MODIFIED, THERMOPLASTIC POLYESTER COMPOSITIONS - Google Patents

MODIFIED, THERMOPLASTIC POLYESTER COMPOSITIONS

Info

Publication number
FR2446303A1
FR2446303A1 FR8000797A FR8000797A FR2446303A1 FR 2446303 A1 FR2446303 A1 FR 2446303A1 FR 8000797 A FR8000797 A FR 8000797A FR 8000797 A FR8000797 A FR 8000797A FR 2446303 A1 FR2446303 A1 FR 2446303A1
Authority
FR
France
Prior art keywords
modified
thermoplastic polyester
polyester compositions
composition
poly
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
FR8000797A
Other languages
French (fr)
Other versions
FR2446303B1 (en
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 FR2446303A1 publication Critical patent/FR2446303A1/en
Application granted granted Critical
Publication of FR2446303B1 publication Critical patent/FR2446303B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Abstract

Composition ne présentant pas de défauts de surface après moulage. Elle comprend : a. une composition de polyester comprenant un mélange d'une résine de poly (téréphtalate de butylène-1,4) et d'une résine de poly (téréphtalate d'éthylène); b. un agent de modification de la résistance aux chocs de la composition comprenant un copolyester thermoplastique segmenté; et c. une quantité efficace d'un agent de renforcement et/ou d'une charge de verre. Application au moulage.Composition exhibiting no surface defects after molding. It includes: a. a polyester composition comprising a blend of a poly (1,4-butylene terephthalate) resin and a poly (ethylene terephthalate) resin; b. a composition impact modifier comprising a segmented thermoplastic copolyester; and c. an effective amount of a reinforcing agent and / or a glass filler. Application to molding.

FR8000797A 1979-01-15 1980-01-15 MODIFIED, THERMOPLASTIC POLYESTER COMPOSITIONS Expired FR2446303B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US375179A 1979-01-15 1979-01-15

Publications (2)

Publication Number Publication Date
FR2446303A1 true FR2446303A1 (en) 1980-08-08
FR2446303B1 FR2446303B1 (en) 1986-03-21

Family

ID=21707407

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000797A Expired FR2446303B1 (en) 1979-01-15 1980-01-15 MODIFIED, THERMOPLASTIC POLYESTER COMPOSITIONS

Country Status (8)

Country Link
JP (1) JPS55112258A (en)
AU (1) AU539226B2 (en)
BR (1) BR8000287A (en)
DE (1) DE3000855A1 (en)
FR (1) FR2446303B1 (en)
GB (1) GB2039510B (en)
MX (1) MX151831A (en)
NL (1) NL8000237A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4425457A (en) 1980-08-06 1984-01-10 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
US4483955A (en) * 1980-08-06 1984-11-20 Celanese Corporation High gloss polyethylene terephthalate reinforced resin compositions
JPS58206662A (en) * 1982-05-26 1983-12-01 Toyobo Co Ltd Polyester block copolymer composition
US4469851A (en) * 1983-06-06 1984-09-04 Gaf Corporation Molding composition
EP0149190A3 (en) * 1984-01-04 1985-08-28 General Electric Company Flame retardant copolyetherester elastomers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011285A (en) * 1976-05-14 1977-03-08 Eastman Kodak Company Molding composition comprising a blend of poly(tetramethylene terephthalate), a polyetherester and a radial teleblock copolymer
FR2329710A1 (en) * 1975-10-27 1977-05-27 Mitsui Petrochemical Ind COMPOSITION OF GLASS FIBER REINFORCED POLY (TETRAMETHYLENE TEREPHTHALATE)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4860749A (en) * 1971-12-02 1973-08-25
CA1102469A (en) * 1976-12-20 1981-06-02 General Electric Company Flame retardant compositions comprising block copolyesters of polybutylene terephthalate
JPS54144454A (en) * 1978-05-02 1979-11-10 Kuraray Co Ltd Mica-filled resin composition for injection molding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329710A1 (en) * 1975-10-27 1977-05-27 Mitsui Petrochemical Ind COMPOSITION OF GLASS FIBER REINFORCED POLY (TETRAMETHYLENE TEREPHTHALATE)
US4011285A (en) * 1976-05-14 1977-03-08 Eastman Kodak Company Molding composition comprising a blend of poly(tetramethylene terephthalate), a polyetherester and a radial teleblock copolymer

Also Published As

Publication number Publication date
NL8000237A (en) 1980-07-17
FR2446303B1 (en) 1986-03-21
AU5459280A (en) 1980-07-24
BR8000287A (en) 1980-10-21
AU539226B2 (en) 1984-09-20
GB2039510B (en) 1983-04-13
DE3000855A1 (en) 1980-07-24
JPS55112258A (en) 1980-08-29
MX151831A (en) 1985-04-01
GB2039510A (en) 1980-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse