发明名称 |
Inorganic reinforced polyamide resin compositions |
摘要 |
There is disclosed an inorganic reinforced polyamide resin compositions obtainable by melt kneading of (A) a crystalline polyamide rein, (B) a semi-aromatic amorphous polyamide resin, and (C) an inorganic reinforcing material, wherein the relative viscosity of 96% sulfuric acid solution of the composition is 2.1 or lower and wherein the crystallization temperature (TC2) of the composition as measured with a temperature drop by differential scanning calorimetry (DSC) is 180° C. or lower. The inorganic reinforced polyamide resin composition can provide shaped articles having satisfactory strength and rigidity without deteriorating their appearances further having excellent coating properties and weathering resistance, and requires a mold temperature of 100° C. or lower in the preparation of shaped articles.
|
申请公布号 |
US2003125440(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20030348176 |
申请日期 |
2003.01.22 |
申请人 |
TAMURA TUTOMU;EGUCHI HIDEKI;NAKAGAWA TOMOHIDE;HIRAMATSU TOSHIO;TAKEUCHI MANABU |
发明人 |
TAMURA TUTOMU;EGUCHI HIDEKI;NAKAGAWA TOMOHIDE;HIRAMATSU TOSHIO;TAKEUCHI MANABU |
分类号 |
C08L77/00;C08L77/02;C08L77/06;(IPC1-7):C08K3/34;C08K3/40;C08K3/04 |
主分类号 |
C08L77/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|