JPS5742761A - Transparent polyamide composition - Google Patents
Transparent polyamide compositionInfo
- 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
Links
Landscapes
- 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
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0187290U (en) * | 1987-12-01 | 1989-06-08 |
Citations (1)
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 |
-
1980
- 1980-08-26 JP JP11803980A patent/JPS5742761A/en active Granted
Patent Citations (1)
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)
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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