公开(公告)号：US07754805B2

公开(公告)日：2010-07-13

申请号：US11432000

申请日：2006-05-11

申请人： Chung Hae Park ,  Si Hwan Park ,  Worl Yong Kim ,  Sun Woo Kim ,  Eon Seok Lee

发明人： Chung Hae Park ,  Si Hwan Park ,  Worl Yong Kim ,  Sun Woo Kim ,  Eon Seok Lee

IPC分类号： C08K3/36 ,  C08K3/14 ,  C08K3/10 ,  C08K3/28 ,  C08K3/38

CPC分类号： C08K7/00 ,  C08K3/013 ,  C08K2201/016 ,  Y10T428/2998

摘要： Provided are a polymer resin composition and a method of preparing the same. The polymer resin composition includes: a polymer resin; 0.01-10.0 parts by weight of flaky pigment particles having an inverse aspect ratio of 0.01-0.1 based on 100 parts by weight of the polymer resin; and 0.01-10.0 parts by weight of polyhedral pigment particles having an inverse aspect ratio of 0.300-0.999 based on 100 parts by weight of the polymer resin. Using the polymer resin composition, a polymer resin molded product having excellent appearance, i.e., having a uniform color even in resin flow lines or resin weld lines, and in which there is no degradation in the physical properties of the polymer resin contained therein can be manufactured at a low cost.

摘要翻译： 提供一种聚合物树脂组合物及其制备方法。 聚合物树脂组合物包括：聚合物树脂; 0.01-10.0重量份基于100重量份的聚合物树脂具有0.01-0.1的反纵横比的片状颜料颗粒; 和0.01-10.0重量份的基于100重量份的聚合物树脂具有0.300-0.999的反纵横比的多面体颜料颗粒。 使用聚合物树脂组合物，即使在树脂流线或树脂熔接线中也具有优异的外观即均匀的颜色的聚合物树脂模塑制品，其中不含有其中所含的聚合物树脂的物理性能的降低可以是 以低成本制造。