FR2375291A1 - COMPOSITIONS OF POLY (1,4-BUTYLENE TEREPHTHALATE) AND REINFORCED POLY (ETHYLENE TEREPHTHALATE) - Google Patents

COMPOSITIONS OF POLY (1,4-BUTYLENE TEREPHTHALATE) AND REINFORCED POLY (ETHYLENE TEREPHTHALATE)

Info

Publication number
FR2375291A1
FR2375291A1 FR7739031A FR7739031A FR2375291A1 FR 2375291 A1 FR2375291 A1 FR 2375291A1 FR 7739031 A FR7739031 A FR 7739031A FR 7739031 A FR7739031 A FR 7739031A FR 2375291 A1 FR2375291 A1 FR 2375291A1
Authority
FR
France
Prior art keywords
poly
terephthalate
compositions
reinforced
ethylene terephthalate
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
FR7739031A
Other languages
French (fr)
Other versions
FR2375291B1 (en
Inventor
Donald Lee Phipps Jr
Allen Dale Wambach
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 FR2375291A1 publication Critical patent/FR2375291A1/en
Application granted granted Critical
Publication of FR2375291B1 publication Critical patent/FR2375291B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • 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 ayant une résistance à la déformation sous charge et une résistance au gauchissement améliorées. Elle comprend en mélange intime : a. une resine de poly(térephtalate de butylène- 1,4), b. une résine de poly(térephtalate d'éthylène), c. une combinaison d'agents de renforcement en quantité au moins suffisante pour assurer un renforcement et constituée i de fibres de verre et ii de fines particules de mica broyé. Application à la fabrication d'objets moulés.A composition having improved resistance to deformation under load and resistance to warping. It comprises in intimate mixture: a. a poly (1,4-butylene terephthalate) resin, b. a poly (ethylene terephthalate) resin, c. a combination of reinforcing agents in an amount at least sufficient to provide reinforcement and consisting of i glass fibers and ii fine particles of ground mica. Application to the manufacture of molded objects.

FR7739031A 1976-12-23 1977-12-23 COMPOSITIONS OF POLY (1,4-BUTYLENE TEREPHTHALATE) AND REINFORCED POLY (ETHYLENE TEREPHTHALATE) Granted FR2375291A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75386376A 1976-12-23 1976-12-23

Publications (2)

Publication Number Publication Date
FR2375291A1 true FR2375291A1 (en) 1978-07-21
FR2375291B1 FR2375291B1 (en) 1984-10-19

Family

ID=25032471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739031A Granted FR2375291A1 (en) 1976-12-23 1977-12-23 COMPOSITIONS OF POLY (1,4-BUTYLENE TEREPHTHALATE) AND REINFORCED POLY (ETHYLENE TEREPHTHALATE)

Country Status (7)

Country Link
JP (1) JPS5380456A (en)
AU (1) AU518777B2 (en)
DE (1) DE2757296A1 (en)
FR (1) FR2375291A1 (en)
GB (1) GB1592205A (en)
MX (1) MX145965A (en)
NL (1) NL7714374A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376182A1 (en) * 1976-12-29 1978-07-28 Gen Electric THERMOPLASTIC COMPOSITIONS OF REINFORCED POLYESTER
EP0027464A1 (en) * 1979-05-01 1981-04-29 General Electric Company Thermoplastic molding composition and process
EP0601753A1 (en) * 1992-11-30 1994-06-15 General Electric Company Macrocyclic polyester compositions

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53121843A (en) * 1977-04-01 1978-10-24 Polyplastics Kk Thermoplastic resin mold composition
US4422992A (en) 1982-02-12 1983-12-27 E. I. Du Pont De Nemours & Company Extruder process for preparation of carbon fiber reinforced fluoropolymer compositions
JPS59201309A (en) * 1983-04-30 1984-11-14 富士電機株式会社 Polyester premixing insulating operation rod
GB2158079B (en) * 1984-05-01 1987-09-16 Diego Duse Glass fibre reinforced polyester resins
US4990549A (en) * 1989-10-16 1991-02-05 General Electric Company Glass fiber reinforced polyester molding compound with improved physical strength properties
US5326793A (en) * 1990-05-14 1994-07-05 General Electric Company Glass fiber reinforced polycarbonate/polyester blends
US5122551A (en) * 1990-05-14 1992-06-16 General Electric Company Glass filled copolyether-polyester compositions
US5026790A (en) * 1990-08-14 1991-06-25 General Electric Company Polyester compositions exhibiting enhanced melt viscosity
US5371123A (en) * 1992-12-22 1994-12-06 General Electric Company Glass filled flame retardant polyester compositions with improved color

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838343B1 (en) * 1970-09-26 1973-11-16
US3953394A (en) * 1971-11-15 1976-04-27 General Electric Company Polyester alloys and molding compositions containing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5033832B2 (en) * 1971-09-17 1975-11-04
JPS4860749A (en) * 1971-12-02 1973-08-25

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838343B1 (en) * 1970-09-26 1973-11-16
US3953394A (en) * 1971-11-15 1976-04-27 General Electric Company Polyester alloys and molding compositions containing the same
US3953394B1 (en) * 1971-11-15 1987-06-02

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1973 *
CA1976 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2376182A1 (en) * 1976-12-29 1978-07-28 Gen Electric THERMOPLASTIC COMPOSITIONS OF REINFORCED POLYESTER
EP0027464A1 (en) * 1979-05-01 1981-04-29 General Electric Company Thermoplastic molding composition and process
EP0027464A4 (en) * 1979-05-01 1981-10-13 Gen Electric Thermoplastic molding composition and process.
EP0601753A1 (en) * 1992-11-30 1994-06-15 General Electric Company Macrocyclic polyester compositions

Also Published As

Publication number Publication date
AU518777B2 (en) 1981-10-22
FR2375291B1 (en) 1984-10-19
AU3190877A (en) 1979-06-28
DE2757296A1 (en) 1978-07-06
MX145965A (en) 1982-04-26
NL7714374A (en) 1978-06-27
GB1592205A (en) 1981-07-01
JPS5380456A (en) 1978-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse