To provide a vehicle part being more excellent in weather-resistance, more excellent in a low water-absorption property and dimension stability and more excellent in chemical-resistance and hydrolysis-resistance as compared with a conventional vehicle part using nylon-6 and nylon-66, and to provide a rigid vehicle part having high molecular weight, having a wider moldable temperature width and more excellent in melting moldability than a vehicle part using 1,9-nonanediamine single body as a diamine component.
The vehicle part is produced using a polyamide resin comprising a dicarboxylic acid component comprising oxalic acid, a diamine component comprising a mixture of 1,9-nonanediamine and 2-methyl-1,8-octanediamine (hereinafter also referred to as "C9 diamine mixture") and 1,6-hexanediamine (hereinafter also referred to as "C6 diamine"), in which a molar ratio of the C9 diamine mixture and the C6 diamine is 1:99-99:1.
| WO/2002/000766 | POLYAMIDE |
| JPH09316192 | PRODUCTION OF POLYAMIDE |
| WO/2005/025491 | WATER-SOLUBLE POLYAMIOAMIDES AS SUNSCREEN AGENTS |
KURACHI KOICHIRO
SHIMOKAWA MASAHITO
NAKAGAWA TOMOYUKI
OKUSHITA YOJI
FUJIMURA HIDEKI
| JPH07228689A | 1995-08-29 | |||
| JP2004083817A | 2004-03-18 | |||
| JPH05506466A | 1993-09-22 | |||
| JP2000191771A | 2000-07-11 | |||
| JP2006057033A | 2006-03-02 | |||
| JPH07228689A | 1995-08-29 | |||
| JP2004083817A | 2004-03-18 | |||
| JPH05506466A | 1993-09-22 |