公开(公告)号：US06221969B1

公开(公告)日：2001-04-24

申请号：US09274278

申请日：1999-03-22

Applicant: Oh-jin Kwon ,  Yong-jun Kim ,  Hyung-sub Lee

Inventor： Oh-jin Kwon ,  Yong-jun Kim ,  Hyung-sub Lee

IPC: C08F25500

CPC classification number: C08L55/02 ,  C08F255/04 ,  C08F279/02 ,  C08F279/04 ,  C08L51/04

Abstract: Disclosed is a method for producing a rubber-modified styrenic resin. The method includes the steps of (a) producing a rubber solution by dissolving a rubber polymer in a vinyl monomer; (b) producing a rubber composition by continuously supplying the above rubber solution in a first reactor to polymerize the rubber polymer with the vinyl monomer at a reaction temperature of 120°-145° C. to perform phase inversion of the rubber polymer, thereby producing the polymer of conversion ratio of 10-40 wt %, and realized through 50-99% of rubber particles having an average particle diameter of 0.1-0.5 &mgr;m, and 1-50% of rubber particles having an average particle diameter of 1-5 &mgr;m; (c) performing polymerization until conversion ratio reaches 70-90% by continuously supplying a reactant solution produced in the first reactor in a second, third and fourth reactor; and (d) separating the polymer containing a rubber component from unreacted monomer by continuously supplying a reaction solution resulting from the fourth reactor to a devolatilizer.

Abstract translation: 公开了一种橡胶改性苯乙烯树脂的制造方法。 该方法包括以下步骤：（a）通过将橡胶聚合物溶解在乙烯基单体中制备橡胶溶液; （b）通过在第一反应器中连续地供给上述橡胶溶液以在120°-145℃的反应温度下使橡胶聚合物与乙烯基单体聚合以制备橡胶组合物，以进行橡胶聚合物的相转化，从而产生 转化率为10-40重量％的聚合物，通过平均粒径为0.1-0.5μm的橡胶颗粒的50-99％，平均粒径为1-5的橡胶颗粒的1-50％ 妈妈 （c）通过在第二，第三和第四反应器中连续供应在第一反应器中制备的反应物溶液进行聚合直至转化率达到70-90％ 和（d）通过将由第四反应器得到的反应溶液连续供给脱挥发物，将含有橡胶组分的聚合物与未反应单体分离。

公开(公告)号：US07377579B2

公开(公告)日：2008-05-27

申请号：US11127177

申请日：2005-05-12

Applicant: Oh-jin Kwon

Inventor： Oh-jin Kwon

IPC: E05B65/19 ,  B62D25/08

CPC classification number: B62D29/001 ,  B62D25/084 ,  B62D29/004 ,  E05B79/04 ,  E05B83/24

Abstract: A structure for mounting a horizontal hood latch to an automobile includes an upper panel of a front-end module and a bracket over-molded onto the upper panel of the front-end module. A pair of through-openings are provided on opposite side portions of the bracket that allow both surfaces of the bracket to be coated by plastic material and the bracket to be mounted onto the upper panel, as the plastic material is poured thereon.

Abstract translation: 用于将水平罩闩锁安装到汽车的结构包括：前端模块的上面板和覆盖在前端模块的上面板上的托架。 一对通孔设置在支架的相对侧部上，当塑料材料被倒在其上时，允许托架的两个表面由塑料材料和托架安装到上面板上。

公开(公告)号：US20050253419A1

公开(公告)日：2005-11-17

申请号：US11127177

申请日：2005-05-12

Applicant: Oh-jin Kwon

Inventor： Oh-jin Kwon

IPC: B62D25/08 ,  B62D25/10 ,  B62D29/00 ,  E05B65/12 ,  E05B65/19

CPC classification number: B62D29/001 ,  B62D25/084 ,  B62D29/004 ,  E05B79/04 ,  E05B83/24

Abstract: A structure for mounting a horizontal hood latch to an automobile includes an upper panel of a front-end module and a bracket over-molded onto the upper panel of the front-end module. A pair of through-openings are provided on opposite side portions of the bracket that allow both surfaces of the bracket to be coated by plastic material and the bracket to be mounted onto the upper panel, as the plastic material is poured thereon.

Abstract translation: 用于将水平罩闩锁安装到汽车的结构包括：前端模块的上面板和覆盖在前端模块的上面板上的托架。 一对通孔设置在支架的相对侧部上，当塑料材料被倒在其上时，允许托架的两个表面由塑料材料和托架安装到上面板上。