JPS57126843A - Resin composition - Google Patents

Resin composition

Info

Publication number
JPS57126843A
JPS57126843A JP56011549A JP1154981A JPS57126843A JP S57126843 A JPS57126843 A JP S57126843A JP 56011549 A JP56011549 A JP 56011549A JP 1154981 A JP1154981 A JP 1154981A JP S57126843 A JPS57126843 A JP S57126843A
Authority
JP
Japan
Prior art keywords
resin composition
prepd
heat resistance
nucleating agent
high productivity
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
JP56011549A
Other languages
Japanese (ja)
Inventor
Yoshinari Ogawa
Noriyuki Akagi
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP56011549A priority Critical patent/JPS57126843A/en
Priority to AU79775/82A priority patent/AU548472B2/en
Priority to DE8282100537T priority patent/DE3276178D1/en
Priority to EP82100537A priority patent/EP0057415B1/en
Priority to KR8200397A priority patent/KR890002712B1/en
Publication of JPS57126843A publication Critical patent/JPS57126843A/en
Priority to US06/496,059 priority patent/US4536531A/en
Priority to KR1019890003079A priority patent/KR890002713B1/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A resin composition excellent in dimentional stability and heat resistance, and moldable with high productivity at a low mold temp., Which is prepd. by compunding a polyethylene terephthalate resin with a caprolactom of specified molecular wt. and a nucleating agent.
CONSTITUTION: A resin composition prepd. by compounding 100pts.wt. palyethylene terephthalate resin (A) of intrinsic viscosity 0.35W0.90 at 35°C in ortho- cholorophenol with 5W200pts.wt. filler (B) such as a glass fiber, arom. polyamide fiber, silica or CaCO3, 0.1W20pts.wt. polycaprolactam (C) of number-average MW 200W20,000 and a nucleating agent (D) such as talc or a metal salt, e.g., Na, K, Mg or Ca salt, if acetic, caproic or maleic acid, each of average particle size ≤20μ. Incarporation of the component C in combination with the component D makes it possible to mold with high productivity a molded product with dimensional stability and heat resistance at a mold temp. ≤110°C during molding.
COPYRIGHT: (C)1982,JPO&Japio
JP56011549A 1981-01-30 1981-01-30 Resin composition Pending JPS57126843A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56011549A JPS57126843A (en) 1981-01-30 1981-01-30 Resin composition
AU79775/82A AU548472B2 (en) 1981-01-30 1982-01-22 Polyester resin composition
DE8282100537T DE3276178D1 (en) 1981-01-30 1982-01-27 Polyester resin composition
EP82100537A EP0057415B1 (en) 1981-01-30 1982-01-27 Polyester resin composition
KR8200397A KR890002712B1 (en) 1981-01-30 1982-01-30 Polyester resin composition
US06/496,059 US4536531A (en) 1981-01-30 1983-05-19 Polyester resin composition
KR1019890003079A KR890002713B1 (en) 1981-01-30 1989-03-13 Polyester resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56011549A JPS57126843A (en) 1981-01-30 1981-01-30 Resin composition

Publications (1)

Publication Number Publication Date
JPS57126843A true JPS57126843A (en) 1982-08-06

Family

ID=11781030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56011549A Pending JPS57126843A (en) 1981-01-30 1981-01-30 Resin composition

Country Status (1)

Country Link
JP (1) JPS57126843A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005199A1 (en) * 1995-08-02 1997-02-13 Matsushita Electric Industrial Co., Ltd. Structural material, molding made therefrom, and method of degradation of these
JP2017515641A (en) * 2014-06-26 2017-06-15 ウーリ マテリアル インコーポレイテッドＷｏｏｒｉ Ｍａｔｅｒｉａｌ Ｉｎｃ． Thermoplastic cast having excellent deformability and rigidity and method for producing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112940A (en) * 1977-03-10 1978-10-02 Huels Chemische Werke Ag Method of blending additives homogenously to thermoplastic resin

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53112940A (en) * 1977-03-10 1978-10-02 Huels Chemische Werke Ag Method of blending additives homogenously to thermoplastic resin

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997005199A1 (en) * 1995-08-02 1997-02-13 Matsushita Electric Industrial Co., Ltd. Structural material, molding made therefrom, and method of degradation of these
US6673463B1 (en) 1995-08-02 2004-01-06 Matsushita Electric Industrial Co., Ltd. Structure material and molded product using the same and decomposing method thereof
JP2017515641A (en) * 2014-06-26 2017-06-15 ウーリ マテリアル インコーポレイテッドＷｏｏｒｉ Ｍａｔｅｒｉａｌ Ｉｎｃ． Thermoplastic cast having excellent deformability and rigidity and method for producing the same
US11344441B2 (en) 2014-06-26 2022-05-31 Woori Material Inc. Thermoplastic cast having excellent deformability and rigidity and production method therefor

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