JPS5787453A - Thermoplastic polyester resin composition - Google Patents

Thermoplastic polyester resin composition

Info

Publication number
JPS5787453A
JPS5787453A JP16382780A JP16382780A JPS5787453A JP S5787453 A JPS5787453 A JP S5787453A JP 16382780 A JP16382780 A JP 16382780A JP 16382780 A JP16382780 A JP 16382780A JP S5787453 A JPS5787453 A JP S5787453A
Authority
JP
Japan
Prior art keywords
thermoplastic polyester
polycaprolactone
resin composition
polyester resin
fiber reinforcement
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
JP16382780A
Other languages
Japanese (ja)
Other versions
JPH0141659B2 (en
Inventor
Masahiro Hayashi
Kan Yoshimura
Seiichi Mukai
Masaharu Shikama
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP16382780A priority Critical patent/JPS5787453A/en
Publication of JPS5787453A publication Critical patent/JPS5787453A/en
Publication of JPH0141659B2 publication Critical patent/JPH0141659B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The titled composition useful for injection molding, having surface smoothness and improved impact resistance, crystallizing quickly, obtained by blending a thermoplastic polyester with polycaprolactone, fiber reinforcement, and crystallization accelerator.
CONSTITUTION: 100pts.wt. thermoplastic polyester, preferably a polyester comprising ≥80wt% polyethylene terephthalate, having an intrinsic viscosity of 0.5W2.0dl/g is blended in molten state with 0.1W10pts.wt. crystallization accelerator, preferably alkali metal salt of 30W400C higher fatty acid, 0.1W15pts.wt. polycaprolactone, having an average molecular weight of 5,000W300,000, and 5W200pts.wt. fiber reinforcement, preferably glass fibers having diameters of 0.005W0.02mm, and length of 0.01W10mm.
COPYRIGHT: (C)1982,JPO&Japio
JP16382780A 1980-11-20 1980-11-20 Thermoplastic polyester resin composition Granted JPS5787453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16382780A JPS5787453A (en) 1980-11-20 1980-11-20 Thermoplastic polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16382780A JPS5787453A (en) 1980-11-20 1980-11-20 Thermoplastic polyester resin composition

Publications (2)

Publication Number Publication Date
JPS5787453A true JPS5787453A (en) 1982-05-31
JPH0141659B2 JPH0141659B2 (en) 1989-09-06

Family

ID=15781487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16382780A Granted JPS5787453A (en) 1980-11-20 1980-11-20 Thermoplastic polyester resin composition

Country Status (1)

Country Link
JP (1) JPS5787453A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531441A1 (en) * 1982-08-03 1984-02-10 Bip Chemicals Ltd IMPROVEMENTS TO POLYESTER MOLDING COMPOSITIONS
FR2552095A1 (en) * 1983-09-16 1985-03-22 Bip Chemicals Ltd IMPROVEMENT IN POLYESTER COMPOSITIONS FOR MOLDING
EP0588065A2 (en) * 1992-08-19 1994-03-23 The Goodyear Tire & Rubber Company Package for compounding rubber, compounded rubber and method of compounding rubber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952248A (en) * 1972-06-23 1974-05-21
JPS5158455A (en) * 1974-11-20 1976-05-21 Mitsubishi Chem Ind HORIESUTERUJUSHISOSEIBUTSU
JPS5158456A (en) * 1974-11-20 1976-05-21 Mitsubishi Chem Ind HORIESUTERUSOSEIBUTSU
JPS53112940A (en) * 1977-03-10 1978-10-02 Huels Chemische Werke Ag Method of blending additives homogenously to thermoplastic resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952248A (en) * 1972-06-23 1974-05-21
JPS5158455A (en) * 1974-11-20 1976-05-21 Mitsubishi Chem Ind HORIESUTERUJUSHISOSEIBUTSU
JPS5158456A (en) * 1974-11-20 1976-05-21 Mitsubishi Chem Ind HORIESUTERUSOSEIBUTSU
JPS53112940A (en) * 1977-03-10 1978-10-02 Huels Chemische Werke Ag Method of blending additives homogenously to thermoplastic resin

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531441A1 (en) * 1982-08-03 1984-02-10 Bip Chemicals Ltd IMPROVEMENTS TO POLYESTER MOLDING COMPOSITIONS
AT386219B (en) * 1982-08-03 1988-07-25 Bip Chemicals Ltd POLYESTER MOLDS
FR2552095A1 (en) * 1983-09-16 1985-03-22 Bip Chemicals Ltd IMPROVEMENT IN POLYESTER COMPOSITIONS FOR MOLDING
EP0588065A2 (en) * 1992-08-19 1994-03-23 The Goodyear Tire & Rubber Company Package for compounding rubber, compounded rubber and method of compounding rubber
EP0588065A3 (en) * 1992-08-19 1994-05-11 Goodyear Tire & Rubber Package for compounding rubber and compounded rubber
TR27759A (en) * 1992-08-19 1995-07-14 Goodyear Tire & Rubber Packaging and compound rubber for rubber compounding.

Also Published As

Publication number Publication date
JPH0141659B2 (en) 1989-09-06

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