公开(公告)号：US09988505B2

公开(公告)日：2018-06-05

申请号：US14924302

申请日：2015-10-27

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION

发明人： Dali Gao ,  Hongwei Shi ,  Shijun Zhang ,  Meifang Guo ,  Luqiang Yu ,  Jinliang Qiao ,  Ruxian Li ,  Yujing Tang ,  Jianjun Yin ,  Liangshi Wang ,  Honghong Huang ,  Qingquan Yang ,  Hao Zou ,  Jie Li ,  Liying Zhang ,  Hua Yin ,  Jianye Liu ,  Jingbo Shao ,  Mingfu Lyu ,  Liqiu Chu ,  Meng Xu ,  Hui Quan ,  Kai Xu ,  Mu Dong ,  Yun Lyu ,  Yihui Xu ,  Yaohui Xu ,  Peng Guo ,  Yiqing Bai

IPC分类号： B32B27/32 ,  B32B27/08 ,  C08L23/00 ,  C08F210/00 ,  C08J5/18 ,  C08L23/08 ,  B32B27/18

CPC分类号： C08J5/18 ,  B32B27/08 ,  B32B27/18 ,  B32B27/32 ,  B32B27/327 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/406 ,  B32B2307/412 ,  B32B2307/518 ,  B32B2307/54 ,  B32B2307/558 ,  B32B2307/72 ,  B32B2410/00 ,  B32B2439/00 ,  B32B2439/06 ,  B32B2439/46 ,  C08J2323/06 ,  C08J2323/08 ,  C08L23/08 ,  C08L2203/16 ,  C08L2203/30 ,  C08L2205/025 ,  C08L2205/03

摘要： A polyethylene composition comprising an ethylene/α-olefin copolymerized linear low density polyethylene, wherein the polyethylene composition has a Mw of from 100,000 g/mol to 200,000 g/mol, a Mw/Mn of from 4.0 to 9.0, a Mz/Mw of from 4.0 to 7.0, and a Mz+1/Mw of from 4.5 to 13.5, is provided. A film formed of the polyethylene composition is also provided.

公开(公告)号：US10662308B2

公开(公告)日：2020-05-26

申请号：US15581379

申请日：2017-04-28

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL

发明人： Peng Guo ,  Mingfu Lyu ,  Yaohui Xu ,  Shijun Zhang ,  Hui Quan ,  Kai Xu ,  Fuyong Bi ,  Wenbo Song

IPC分类号： C08J9/00 ,  C08K5/52 ,  C08J9/12 ,  C08L23/12 ,  C08L23/16 ,  C08K3/32 ,  C09K21/02 ,  C09K21/04 ,  C09K21/12 ,  D01F9/15 ,  C08K5/00 ,  C08K3/017 ,  C08K3/04

摘要： The invention relates to a flame-retardant thermoplastic material, comprising thermoplastic base resin, a flame retardant, and an optional antioxidant, wherein the flame retardant comprises a complex of phosphine oxide and a transition metal salt. The invention also relates to flame-retardant thermoplastic expanded beads. A foam molding prepared from the flame-retardant thermoplastic expanded beads has good flame-retardant and antistatic properties, has excellent mechanical properties and is widely used.

公开(公告)号：US10557007B2

公开(公告)日：2020-02-11

申请号：US15581398

申请日：2017-04-28

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL

发明人： Peng Guo ,  Mingfu Lyu ,  Yaohui Xu ,  Shijun Zhang ,  Hui Quan ,  Kai Xu ,  Fuyong Bi ,  Wenbo Song

IPC分类号： C08J9/00 ,  C08K5/52 ,  C09K21/12 ,  D01F9/15 ,  C09K21/02 ,  C09K21/04 ,  C08J9/12 ,  C08L23/12 ,  C08L23/16 ,  C09K3/32 ,  C08K3/017 ,  C08K5/00 ,  C08K3/04 ,  C08K3/32

摘要： The present invention refers to a flame retardant comprising a complex formed by phosphine oxide and transition metal salt, wherein has good flame retardant property. The present invention also refers to a composite flame retardant and flame retardant antistatic composition. The present invention also further refers to a flame resistant method, which adds the abovementioned flame retardant, composite flame retardant or flame retardant antistatic composition into the material, so that said material has flame retardance or flame retardance and antistatic, and has excellent mechanical properties.