JPS5742761A - Transparent polyamide composition - Google Patents

Transparent polyamide composition

Info

Publication number
JPS5742761A
JPS5742761A JP11803980A JP11803980A JPS5742761A JP S5742761 A JPS5742761 A JP S5742761A JP 11803980 A JP11803980 A JP 11803980A JP 11803980 A JP11803980 A JP 11803980A JP S5742761 A JPS5742761 A JP S5742761A
Authority
JP
Japan
Prior art keywords
component
compsn
random
melt
copolyamide
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
JP11803980A
Other languages
Japanese (ja)
Other versions
JPS6243465B2 (en
Inventor
Takuji Okada
Takuji Nanba
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP11803980A priority Critical patent/JPS5742761A/en
Publication of JPS5742761A publication Critical patent/JPS5742761A/en
Publication of JPS6243465B2 publication Critical patent/JPS6243465B2/ja
Granted legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To provide the titled transparent and melt-moldable compsn., by melt- kneading a non-crystalline polyamide with a random copolyamide obtd. by the random copolymerization of nylon 6 with a specified component.
CONSTITUTION: Not less than 70wt% component having a repeating unit of formula I, that is, nylon 6 component is random-polymerized with not more than 30wt% component having a repeating unit of formula II (wherein the carbonyl group is bonded to the benzene nucleus at a meta- or para-position), that is, component consisting of bis-4(amino-cyclohexyl) methane and isophthalic acid and/or terephthalic acid, to produce a random copolyamide. Not less than 30wt% above random copolyamide is melt-kneaded with not more than 70wt% substantially non- crystalline polyamide such as a polyamide obtd. by the polycondensation of terephthalic acid with trimethyl-hexamethylenediamine, to produce the desired compsn. Transparency and heat resistance of this compsn. are remarkably improved. This compsn. is much superior to non-crystalline arom. polyamides in chemical resistance and moldability.
COPYRIGHT: (C)1982,JPO&Japio
JP11803980A 1980-08-26 1980-08-26 Transparent polyamide composition Granted JPS5742761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11803980A JPS5742761A (en) 1980-08-26 1980-08-26 Transparent polyamide composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11803980A JPS5742761A (en) 1980-08-26 1980-08-26 Transparent polyamide composition

Publications (2)

Publication Number Publication Date
JPS5742761A true JPS5742761A (en) 1982-03-10
JPS6243465B2 JPS6243465B2 (en) 1987-09-14

Family

ID=14726527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11803980A Granted JPS5742761A (en) 1980-08-26 1980-08-26 Transparent polyamide composition

Country Status (1)

Country Link
JP (1) JPS5742761A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226019A (en) * 1983-06-07 1984-12-19 Unitika Ltd Transparent polyamide composition
JPH0461105U (en) * 1990-09-27 1992-05-26
US6136915A (en) * 1998-02-06 2000-10-24 Ube Industries, Ltd. Aromatic polyamide resin compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0187290U (en) * 1987-12-01 1989-06-08

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135352A (en) * 1976-05-08 1977-11-12 Toyobo Co Ltd Stretched nylon films and their manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52135352A (en) * 1976-05-08 1977-11-12 Toyobo Co Ltd Stretched nylon films and their manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226019A (en) * 1983-06-07 1984-12-19 Unitika Ltd Transparent polyamide composition
JPH0461105U (en) * 1990-09-27 1992-05-26
US6136915A (en) * 1998-02-06 2000-10-24 Ube Industries, Ltd. Aromatic polyamide resin compositions

Also Published As

Publication number Publication date
JPS6243465B2 (en) 1987-09-14

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