JPS5749624A - Preparation of thermoplastic resin composition - Google Patents

Preparation of thermoplastic resin composition

Info

Publication number
JPS5749624A
JPS5749624A JP12350280A JP12350280A JPS5749624A JP S5749624 A JPS5749624 A JP S5749624A JP 12350280 A JP12350280 A JP 12350280A JP 12350280 A JP12350280 A JP 12350280A JP S5749624 A JPS5749624 A JP S5749624A
Authority
JP
Japan
Prior art keywords
thermoplastic resin
resin composition
kneading
glass
composition
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
JP12350280A
Other languages
Japanese (ja)
Other versions
JPS638883B2 (en
Inventor
Hitoshi Inada
Minoru Kimura
Katsunori Nakamoto
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.)
Tokuyama Corp
Original Assignee
Tokuyama 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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP12350280A priority Critical patent/JPS5749624A/en
Publication of JPS5749624A publication Critical patent/JPS5749624A/en
Publication of JPS638883B2 publication Critical patent/JPS638883B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare the titled composition having high tensile strength and impact strength, and useful as automobile parts, etc., by separately heating and kneading a thermoplastic resin composition containing glass and a coupling agent and another thermoplastic resin composition containing other fillers, and kneading both compositions.
CONSTITUTION: A glass-fiber reinforced thermoplastic resin composition (A) is prepared by adding glass (e.g. glass fiber) and a coupling agent (e.g. acrylic acid- propylene copolymer) to a thermoplastic resin (e.g. polypropylene) and melting and kneading the mixture with a blender under heating. Separately, a thermoplastic resin composition (B) is prepared by adding other fillers (e.g. talc) to a thermoplastic resin (e.g. polypropylene), and melting and kneading the mixture with a blender under heating. Pellets of the composition (A) are mixed with those of the composition (B), to obtain the objective resin composition which can be molded by an injection molding machine, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP12350280A 1980-09-08 1980-09-08 Preparation of thermoplastic resin composition Granted JPS5749624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12350280A JPS5749624A (en) 1980-09-08 1980-09-08 Preparation of thermoplastic resin composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12350280A JPS5749624A (en) 1980-09-08 1980-09-08 Preparation of thermoplastic resin composition

Publications (2)

Publication Number Publication Date
JPS5749624A true JPS5749624A (en) 1982-03-23
JPS638883B2 JPS638883B2 (en) 1988-02-25

Family

ID=14862198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12350280A Granted JPS5749624A (en) 1980-09-08 1980-09-08 Preparation of thermoplastic resin composition

Country Status (1)

Country Link
JP (1) JPS5749624A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04239034A (en) * 1990-06-14 1992-08-26 Elf Atochem Sa Manufacture of reinforced thermoplastic molding material, and molded article
EP0663418A1 (en) * 1993-12-28 1995-07-19 Kawasaki Steel Corporation Mixture of long glass fiber-reinforced polypropylene and polypropylene resin and moldings formed therefrom
EP1644437A4 (en) * 2003-07-11 2009-02-18 Ferro Corp Low glow olefin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941105A (en) * 1972-05-15 1974-04-17
JPS5150359A (en) * 1974-10-29 1976-05-01 Teijin Chemicals Ltd GARASUSENIKYOKANETSUKASOSEIJUSHISOSEIBUTSUNO PERETSUTOSEIZOHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941105A (en) * 1972-05-15 1974-04-17
JPS5150359A (en) * 1974-10-29 1976-05-01 Teijin Chemicals Ltd GARASUSENIKYOKANETSUKASOSEIJUSHISOSEIBUTSUNO PERETSUTOSEIZOHOHO

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04239034A (en) * 1990-06-14 1992-08-26 Elf Atochem Sa Manufacture of reinforced thermoplastic molding material, and molded article
EP0663418A1 (en) * 1993-12-28 1995-07-19 Kawasaki Steel Corporation Mixture of long glass fiber-reinforced polypropylene and polypropylene resin and moldings formed therefrom
EP1644437A4 (en) * 2003-07-11 2009-02-18 Ferro Corp Low glow olefin

Also Published As

Publication number Publication date
JPS638883B2 (en) 1988-02-25

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