公开(公告)号：US20130217813A1

公开(公告)日：2013-08-22

申请号：US13852118

申请日：2013-03-28

Applicant: Cheil Industries Inc.

Inventor： Sang Hwa Lee ,  Jong Cheol Lim ,  In Sik Sim ,  Pil Ho Kim

IPC: C08L77/00 ,  C08K13/04

CPC classification number: C08L77/00 ,  C08K3/013 ,  C08K3/22 ,  C08K7/14 ,  C08K13/04 ,  C08K2003/2241 ,  C08K2201/004 ,  C08K2201/016 ,  C08K3/0033 ,  C08L77/06

Abstract: A polyamide resin composition includes (A) a polyamide resin in an amount of about 30 to about 80% by weight, (B) inorganic filler in an amount of about 10 to about 60% by weight, (C) white pigment in an amount of about 5 to about 50% by weight; and (D) photostabilizer in an amount of about 0.05 to about 2 parts by weight and (E) inorganic fine particles in an amount of about 0.05 to about 3 parts by weight, wherein each of (D) and (E) is based on about 100 parts by weight of the polyamide resin (A). The polyamide resin composition can have good light reflectance and yellowing resistance.

Abstract translation: 聚酰胺树脂组合物包含（A）约30至约80重量％的聚酰胺树脂，（B）约10至约60重量％的无机填料，（C）白色颜料的量 约5至约50重量％; 和（D）光稳定剂，其量为约0.05至约2重量份，和（E）约0.05至约3重量份的无机细颗粒，其中（D）和（E）基于 约100重量份的聚酰胺树脂（A）。 聚酰胺树脂组合物可以具有良好的光反射性和耐黄变性。

公开(公告)号：US09403980B2

公开(公告)日：2016-08-02

申请号：US13852118

申请日：2013-03-28

Applicant: Cheil Industries Inc.

Inventor： Sang Hwa Lee ,  Jong Cheol Lim ,  In Sik Sim ,  Pil Ho Kim

IPC: C08L77/00 ,  C08K7/14 ,  C08K13/04 ,  C08L77/06 ,  C08K3/22

CPC classification number: C08L77/00 ,  C08K3/013 ,  C08K3/22 ,  C08K7/14 ,  C08K13/04 ,  C08K2003/2241 ,  C08K2201/004 ,  C08K2201/016 ,  C08K3/0033 ,  C08L77/06

Abstract: A polyamide resin composition includes (A) a polyamide resin in an amount of about 30 to about 80% by weight, (B) inorganic filler in an amount of about 10 to about 60% by weight, (C) white pigment in an amount of about 5 to about 50% by weight; and (D) photostabilizer in an amount of about 0.05 to about 2 parts by weight and (E) inorganic fine particles in an amount of about 0.05 to about 3 parts by weight, wherein each of (D) and (E) is based on about 100 parts by weight of the polyamide resin (A). The polyamide resin composition can have good light reflectance and yellowing resistance.

Abstract translation: 聚酰胺树脂组合物包含（A）约30至约80重量％的聚酰胺树脂，（B）约10至约60重量％的无机填料，（C）白色颜料的量 约5至约50重量％; 和（D）光稳定剂，其量为约0.05至约2重量份，和（E）约0.05至约3重量份的无机细颗粒，其中（D）和（E）基于 约100重量份的聚酰胺树脂（A）。 聚酰胺树脂组合物可以具有良好的光反射性和耐黄变性。