JPS55125153A - Polyamide composition and production thereof - Google Patents

Polyamide composition and production thereof

Info

Publication number
JPS55125153A
JPS55125153A JP3321579A JP3321579A JPS55125153A JP S55125153 A JPS55125153 A JP S55125153A JP 3321579 A JP3321579 A JP 3321579A JP 3321579 A JP3321579 A JP 3321579A JP S55125153 A JPS55125153 A JP S55125153A
Authority
JP
Japan
Prior art keywords
polyamide
mixt
nylon
ethylene
carboxylic acid
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
JP3321579A
Other languages
Japanese (ja)
Inventor
Fumitaka Saito
Kazuo Saotome
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.)
Asahi Dow Ltd
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Dow Ltd
Asahi Chemical Industry Co 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 Asahi Dow Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Dow Ltd
Priority to JP3321579A priority Critical patent/JPS55125153A/en
Publication of JPS55125153A publication Critical patent/JPS55125153A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide modified polyamide compsn. which are suitable for fabrication and produce molded articles having excellent impact resistance, obtd. by crosslinking a mixt. of polyamide and ethylene-unsaturated carboxylic acid copolymer to a moderate degree.
CONSTITUTION: A mixt. of (a) a crystalline polyamide having a m.p. of not more than 200°C such as nylon 6 or nylon 6-6, (b) an ethylene-unsaturated carboxylic acid copolymer, preferably a compolymer having unsaturated acid component content of not more than 20mol%, and (C) an org. peroxide such as 2.5-dimethyl-2,5- di(t-butylperoxy) hexane, is reacted with heating to crosslink them to such an extent that the crosslinked product does not contain gel, to obtain polyamide compsn. Preferably, the above reaction is carried out by using an extruder.
COPYRIGHT: (C)1980,JPO&Japio
JP3321579A 1979-03-23 1979-03-23 Polyamide composition and production thereof Pending JPS55125153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3321579A JPS55125153A (en) 1979-03-23 1979-03-23 Polyamide composition and production thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3321579A JPS55125153A (en) 1979-03-23 1979-03-23 Polyamide composition and production thereof

Publications (1)

Publication Number Publication Date
JPS55125153A true JPS55125153A (en) 1980-09-26

Family

ID=12380216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3321579A Pending JPS55125153A (en) 1979-03-23 1979-03-23 Polyamide composition and production thereof

Country Status (1)

Country Link
JP (1) JPS55125153A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160612A (en) * 1981-03-30 1982-10-04 Toray Ind Inc Thermoplastic film
US4966940A (en) * 1988-06-17 1990-10-30 Sumitomo Chemical Company, Limited Vulcanized, ethylene/alpha-olefin copolymer rubber composition
US4970262A (en) * 1986-10-22 1990-11-13 Bayer Aktiengesellschaft Process for the production of moulding compositions from thermoplastic polyamide and graft rubber, and corresponding moulding compositions
US5003003A (en) * 1988-04-22 1991-03-26 Copolymer Rubber & Chemical Corporation Polyamide thermoplastic elastomer obtained by blending
EP0258040B1 (en) * 1986-08-28 1993-11-24 Sumitomo Chemical Company, Limited Thermoplastic resin composition comprising a polyamide
JPH07119337B1 (en) * 1987-11-20 1995-12-20 Mitsui Du Pont Polychemical
WO2021117635A1 (en) * 2019-12-11 2021-06-17 三井・ダウ ポリケミカル株式会社 Resin composition production method and molded article production method

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160612A (en) * 1981-03-30 1982-10-04 Toray Ind Inc Thermoplastic film
JPS6154338B2 (en) * 1981-03-30 1986-11-21 Toray Industries
EP0258040B1 (en) * 1986-08-28 1993-11-24 Sumitomo Chemical Company, Limited Thermoplastic resin composition comprising a polyamide
US4970262A (en) * 1986-10-22 1990-11-13 Bayer Aktiengesellschaft Process for the production of moulding compositions from thermoplastic polyamide and graft rubber, and corresponding moulding compositions
JPH07119337B1 (en) * 1987-11-20 1995-12-20 Mitsui Du Pont Polychemical
US5003003A (en) * 1988-04-22 1991-03-26 Copolymer Rubber & Chemical Corporation Polyamide thermoplastic elastomer obtained by blending
US4966940A (en) * 1988-06-17 1990-10-30 Sumitomo Chemical Company, Limited Vulcanized, ethylene/alpha-olefin copolymer rubber composition
WO2021117635A1 (en) * 2019-12-11 2021-06-17 三井・ダウ ポリケミカル株式会社 Resin composition production method and molded article production method
CN114787280A (en) * 2019-12-11 2022-07-22 三井-陶氏聚合化学株式会社 Method for producing resin composition and method for producing molded article
CN114787280B (en) * 2019-12-11 2024-03-05 三井-陶氏聚合化学株式会社 Method for producing resin composition and method for producing molded article

Similar Documents

Publication Publication Date Title
IE820356L (en) Polymer compositions
JPS559662A (en) Preparation of polyamide resin composition
JPS5550058A (en) Preparation of thermoplastic polyester resin composition
JPS55125153A (en) Polyamide composition and production thereof
JPS5536279A (en) Production of polyamide resin composition
JPS5521430A (en) Preparation of thermoplastic polyester resin composition
JPS5363453A (en) Crosslinkable ethylene polymer compositions
JPS5556155A (en) Thermoplastic polymer composition and filmy adhesive
JPS5641205A (en) Preparation of modified polypropylene composition
JPS55118943A (en) Resin composition
JPS57105433A (en) Thermoplastic resin composition
JPS51145553A (en) Thermoplastic resin compositions
JPS5580450A (en) Thermoplastic polymer composition having intermolecular bond
JPS5548232A (en) Elastic thermoplastic polymer composition
JPS54124048A (en) Polyolefin resin composition
JPS57209911A (en) Production of polyethylene resin molding
JPS6451458A (en) Polyamide resin composition
JPS575735A (en) Resin composition for vacuum molding
JPS5765746A (en) Preparation of modified polypropylene composition
JPS5418851A (en) Thermoplastic resin composition
JPS564652A (en) Hot-melt adhesive composition
JPS5785837A (en) Thermoplastic elastomer composition
JPS6475550A (en) Thermoplastic resin composition
JPS5536204A (en) Preparation of crosslinked molded product from chlorine- containing polymethylene rubber composition
JPS5371152A (en) Polyolefin composition