公开(公告)号：US20160264755A1

公开(公告)日：2016-09-15

申请号：US15033110

申请日：2013-11-05

Applicant: DOOBON INC. ,  LOTTE CHEMICAL CORPORATION

Inventor： Dae-Hee LEE ,  Hyun-Duk CHO ,  Young-Guk KIM ,  Dong-Woo LEE ,  Seung-Moon JEONG ,  Hyun-Sup LEE

IPC: C08K5/103 ,  C08K5/098

CPC classification number: C08K5/103 ,  C08K5/0083 ,  C08K5/06 ,  C08K5/098 ,  C10M159/18 ,  C08L23/02

Abstract: The present invention relates to an additive composition comprising a lubricant and, specifically, relates to an additive composition for preparing polyolefin having superior transparency by using a metal lubricant of a specific structure in a sorbitol-based nucleating agent which is an additive used for preparing polyolefin, thereby improving the lubricity of a nucleating agent, lowering a melt temperature, increasing the crystallization rate of polyolefin, and minimizing a shrinkage phenomenon.

Abstract translation: 本发明涉及包含润滑剂的添加剂组合物，具体涉及用于制备具有优异透明度的添加剂组合物，其通过在山梨糖醇类成核剂中使用特定结构的金属润滑剂，其是用于制备聚烯烃的添加剂 从而提高成核剂的润滑性，降低熔融温度，提高聚烯烃的结晶速度，并使收缩现象最小化。

公开(公告)号：US09315649B2

公开(公告)日：2016-04-19

申请号：US14067048

申请日：2013-10-30

Applicant: DOOBON INC. ,  Dae Hee Lee

Inventor： Dae Hee Lee ,  Hyun-Duk Cho ,  Young-Guk Kim ,  Xiao-Xia Wang

IPC: C08K5/05 ,  C08K5/053 ,  C08K13/02 ,  C08K9/04 ,  C08K3/26

CPC classification number: C08K5/053 ,  C08K3/26 ,  C08K5/0091 ,  C08K5/1575 ,  C08K9/04 ,  C08K13/02 ,  C08K2003/267 ,  C08L23/02 ,  C08K5/0083 ,  C08L23/10 ,  C08K5/06

Abstract: The present invention relates to an additive composition including a counteragent, and more particularly, to an additive composition for preparation of polyolefins, which improve flowability of a nucleating agent and exhibits excellent transparency, by applying a counteragent of a specific structure to a sorbitol nucleating agent which is an additive used in preparation of polyolefins.

Abstract translation: 本发明涉及一种添加剂组合物，其特征在于，通过将具有特定结构的抗反应性施加到山梨糖醇成核剂上，所述添加剂组合物包括抗反应性，更具体地说，涉及提高成核剂的流动性并显示优异的透明性的制备聚烯烃的添加剂组合物 其是用于制备聚烯烃的添加剂。

公开(公告)号：US20150045492A1

公开(公告)日：2015-02-12

申请号：US14067048

申请日：2013-10-30

Applicant: Dae Hee Lee ,  DOOBON INC.

Inventor： Dae Hee LEE ,  Hyun-Duk CHO ,  Young-Guk KIM ,  Xiao-Xia WANG

IPC: C08K5/053

CPC classification number: C08K5/053 ,  C08K3/26 ,  C08K5/0091 ,  C08K5/1575 ,  C08K9/04 ,  C08K13/02 ,  C08K2003/267 ,  C08L23/02 ,  C08K5/0083 ,  C08L23/10 ,  C08K5/06

Abstract: The present invention relates to an additive composition including a counteragent, and more particularly, to an additive composition for preparation of polyolefins, which improve flowability of a nucleating agent and exhibits excellent transparency, by applying a counteragent of a specific structure to a sorbitol nucleating agent which is an additive used in preparation of polyolefins.

Abstract translation: 本发明涉及一种添加剂组合物，其特征在于，通过将具有特定结构的抗反应性施加到山梨糖醇成核剂上，所述添加剂组合物包括抗反应性，更具体地说，涉及提高成核剂的流动性并显示出优异的透明性的制备聚烯烃的添加剂组合物 其是用于制备聚烯烃的添加剂。

公开(公告)号：US10385190B2

公开(公告)日：2019-08-20

申请号：US14573748

申请日：2014-12-17

Applicant: DOOBON INC.

Inventor： Dae Hee Lee

IPC: C08K9/12 ,  C08K9/02

Abstract: A zinc-deposited hydrotalcite for a PVC stabilizer includes: a hydrotalcite having a structure represented by the formula of Mg4Al2(OH)12CO3.3H2O; and zinc deposited onto the hydrotacite crystals by using any one method of electrode-position, chloride ion deposition, and plasma deposition.