公开(公告)号：WO2021133640A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/065761

申请日：2020-12-17

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： WU, Gaoxiang ,  HABERSBERGER, Brian M. ,  DELORBE, Johnathan E. ,  KARJALA, Thomas W. ,  SUN, Yabin ,  CONG, Rongjuan

IPC: C08F210/16 ,  C08J5/18 ,  H01L31/00 ,  C08F4/659 ,  C08F4/65908 ,  C08F4/65912 ,  C08J2323/08 ,  C08K5/0025 ,  C08K5/14 ,  C08K5/34924 ,  C08K5/5425 ,  H01L31/0481

Abstract: A composition comprising an ethylene/alpha-olefin interpolymer that comprises the following properties: a) a total unsaturation/1000C ≥ 0.30; b) a molecular weight distribution (MWD) ≤ 3.0; c) a TGIC broadness parameter B1/4 ≤ 8.0. A solution polymerization process to prepare an ethylene/alpha-olefin/interpolymer; said process comprising polymerizing, in one reactor, at a reactor temperature ≥ 150°C, a reaction mixture comprising ethylene, an alpha-olefin, a solvent, and a metal complex as described herein. A method to determine the TGIC broadness parameter B1/x of a polymer composition comprising one or more olefin-based polymers.

公开(公告)号：WO2019148407A1

公开(公告)日：2019-08-08

申请号：PCT/CN2018/074908

申请日：2018-02-01

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  YANG, Yongyong ,  LI, Dachao ,  SUN, Yabin ,  PERSON, Timothy J. ,  COGEN, Jeffrey M. ,  CARONIA, Paul J.

Inventor： YANG, Yongyong ,  LI, Dachao ,  SUN, Yabin ,  PERSON, Timothy J. ,  COGEN, Jeffrey M. ,  CARONIA, Paul J.

IPC: C08L23/06 ,  C08L23/08 ,  C08L23/10 ,  C08J3/24 ,  C08J3/20

Abstract: A coagent masterbatch comprising a semi-crystalline polyolefin carrier resin and an alkenyl-functional coagent. An electron-beam curable formulation comprising the coagent masterbatch and a polyolefin compound. A method of making the masterbatch and formulation; an electron-beam-cured polyolefin product prepared therefrom; a manufactured article comprising or made from the masterbatch, formulation, or product; and a method of using the manufactured article.

公开(公告)号：WO2017000121A1

公开(公告)日：2017-01-05

申请号：PCT/CN2015/082653

申请日：2015-06-29

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  REN, Dakai ,  KOH, Kyoung moo ,  PETERSON, Thomas H. ,  SINGH-RACHFORD, Tanya N. ,  RICKARD, Mark A. ,  COGEN, Jeffrey M. ,  SUN, Yabin

Inventor： REN, Dakai ,  KOH, Kyoung moo ,  PETERSON, Thomas H. ,  SINGH-RACHFORD, Tanya N. ,  RICKARD, Mark A. ,  COGEN, Jeffrey M. ,  SUN, Yabin

IPC: C08L23/08 ,  C08K5/14 ,  H01B7/04

CPC classification number: C08L23/0884 ,  C08F210/02 ,  C08F220/06 ,  C08F222/06 ,  C08F299/00 ,  C08G81/021 ,  C08K5/14 ,  C08L23/0869 ,  C08L2203/202 ,  C08L2312/00 ,  H01B3/40 ,  H01B3/441 ,  H01B3/447

Abstract: Crosslinkable interpolymer blends comprising ethylene monomer residues, residues of comonomers having carboxylic acid and/or carboxylic acid anhydride functionality, and residues of comonomers having epoxide functionality, a peroxide initiator, and optionally a crosslinking catalyst, which, in embodiments, cure to a gel content of greater than (>) 50 wt％within less than 1.5 minutes at 200～C, and require little or no degassing after crosslinking.

Abstract translation: 包含乙烯单体残基，具有羧酸和/或羧酸酐官能团的共聚单体的残基和具有环氧官能度的共聚单体的残基的交联互聚物共混物，过氧化物引发剂和任选的交联催化剂，其在实施方案中固化成凝胶含量 在200℃下在小于1.5分钟内大于（>）50重量％，并且在交联后几乎不需要或不需要脱气。

公开(公告)号：WO2015149223A1

公开(公告)日：2015-10-08

申请号：PCT/CN2014/074383

申请日：2014-03-31

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  CAI, Yu

Inventor： CAI, Yu ,  ZHANG, Hongliang ,  SUN, Yabin ,  COGEN, Jeffrey M. ,  SENGUPTA, Saurav S.

IPC: C08L23/00 ,  C08K5/16 ,  H01B3/44

CPC classification number: C08K5/20 ,  C08K3/014 ,  C08K5/005 ,  C08K5/14 ,  C09D123/04 ,  C09D123/06 ,  H01B3/441 ,  H01B3/447 ,  H01B7/02 ,  C08L23/04

Abstract: Crosslinkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and a crosslinking coagent having at least one N,N-diallylamide functional group. Such crosslinkable polymeric compositions and their crosslinked forms can be employed as polymeric layers in wire and cable applications, such as insulation in power cables.

Abstract translation: 可交联的聚合物组合物包含基于乙烯的聚合物，有机过氧化物和具有至少一个N，N-二烯丙基酰胺官能团的交联助剂。 这种可交联聚合物组合物及其交联形式可用作电线和电缆应用中的聚合物层，例如电力电缆中的绝缘。

公开(公告)号：WO2015149221A1

公开(公告)日：2015-10-08

申请号：PCT/CN2014/074376

申请日：2014-03-31

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  SUN, Yabin

Inventor： SUN, Yabin ,  CAI, Yu ,  ZHANG, Hongliang ,  COGEN, Jeffrey M. ,  SENGUPTA, Saurav S. ,  PERSON, Timothy J.

IPC: C08L23/06 ,  C08L23/08 ,  C08K5/3492 ,  C08K5/14 ,  C08J3/24

CPC classification number: C08K5/3492 ,  C08J3/203 ,  C08J2323/06 ,  C08J2331/04 ,  C08K5/0025 ,  C08K5/14 ,  C08K5/34922 ,  C09D123/06 ,  C09D131/04 ,  H01B3/441 ,  C08L23/06

Abstract: Crosslinkable polymeric compositions comprising a thermoplastic,non-elastomer ethylene-based polymer,an organic peroxide,and a crosslinking coagent comprising N,N,N',N',N",N"-hexaallyl-1,3,5-triazine-2,4,6-triamine. Such crosslinkable polymeric compositions and their crosslinked forms can be employed as polymeric layers in wire and cable applications, such as insulation in power cables.

Abstract translation: 包含热塑性，非弹性体乙烯类聚合物，有机过氧化物和包含N，N，N'，N'，N“，N” - 六烯丙基-1,3,5-三嗪-2-酮的交联助剂的可交联聚合物组合物， -2,4,6-三胺。 这种可交联聚合物组合物及其交联形式可用作电线和电缆应用中的聚合物层，例如电力电缆中的绝缘。

公开(公告)号：WO2014040237A1

公开(公告)日：2014-03-20

申请号：PCT/CN2012/081275

申请日：2012-09-12

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  SUN, Yabin ,  PERSON, Timothy J. ,  COGEN, Jeffrey M. ,  ZHU, Lu

Inventor： SUN, Yabin ,  PERSON, Timothy J. ,  COGEN, Jeffrey M. ,  ZHU, Lu

IPC: C08K5/14 ,  C08K5/3477 ,  C08K5/12 ,  C08L23/06

CPC classification number: C09D123/06 ,  C08K5/0025 ,  C08K5/12 ,  C08K5/14 ,  C08K5/3492 ,  C08K5/34924 ,  H01B7/02 ,  H01B13/06 ,  C08L23/04

Abstract: Cross-linkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and a polyallyl cross-linking coagent, where the polyallyl cross-linking coagent and the organic peroxide are present in amounts sufficient to provide an allyl-to-active oxygen molar ratio of at least 1.6, based on the allyl content of the polyallyl cross-linking coagent and the active oxygen content of the organic peroxide. Such cross-linkable polymeric compositions can be employed in forming coated conductors.

Abstract translation: 包含乙烯基聚合物，有机过氧化物和聚烯丙基交联助剂的可交联聚合物组合物，其中聚烯丙基交联助剂和有机过氧化物的存在量足以提供烯丙基 - 活性氧摩尔 基于聚烯丙基交联助剂的烯丙基含量和有机过氧化物的活性氧含量，至少为1.6。 这种可交联的聚合物组合物可以用于形成涂覆的导体。

公开(公告)号：WO2013091575A1

公开(公告)日：2013-06-27

申请号：PCT/CN2012/087188

申请日：2012-12-21

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  SUN, Yabin

Inventor： SUN, Yabin ,  COGEN, Jeffrey, M. ,  PETERSON, Thomas, H. ,  KOH, Kyoung, Moo ,  YANG, John, Junyan ,  REN, Dakai ,  SINGH RACHFORD, Tanya

IPC: H01B7/04 ,  C08L23/08 ,  H01B7/00

CPC classification number: H01B3/447 ,  B05D1/265 ,  C08L23/0869 ,  C08L23/0884 ,  C08L2203/202 ,  C08L2205/02 ,  C08L2312/00 ,  H01B3/40 ,  H01B3/421 ,  Y10T428/2967 ,  C08L23/06

Abstract: Interpolymer blends or terpolymers comprising ethylene monomer residues, residues of comonomers having carboxylic acid and/or carboxylic acid anhydride functionality, and residues of comonomers having epoxide functionality. Such interpolymer blends or terpolymers are cross-linkable materials suitable for use in cable polymeric coating applications and require little or no degassing after cross-linking.

Abstract translation: 包含乙烯单体残基的共聚物共混物或三元共聚物，具有羧酸和/或羧酸酐官能团的共聚单体残基，以及具有环氧官能团的共聚单体残基。 这种互聚物共混物或三元共聚物是可交联材料，适用于电缆聚合物涂料应用，并且在交联后几乎不需要或不需要脱气。

公开(公告)号：WO2021258328A1

公开(公告)日：2021-12-30

申请号：PCT/CN2020/098045

申请日：2020-06-24

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  WU, Gaoxiang ,  SUN, Yabin ,  LAI, Shuqi ,  NEILSON, Bethany, M. ,  LI PI SHAN, Colin ,  LAITAR, David, S. ,  REDDEL, Jordan, C.

Inventor： WU, Gaoxiang ,  SUN, Yabin ,  LAI, Shuqi ,  NEILSON, Bethany, M. ,  LI PI SHAN, Colin ,  LAITAR, David, S. ,  REDDEL, Jordan, C.

IPC: C08L23/18 ,  C08L23/26 ,  C08K5/14 ,  C08F210/02 ,  C08F255/02 ,  C08F8/00 ,  C08J2383/05 ,  C08J3/24 ,  C08L23/0815 ,  C08L51/06

Abstract: A process to form a crosslinked composition, the process comprising thermally treating a composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si-H group, b) at least one peroxide, and c) optionally, at least one crosslinking coagent. A composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si-H group, b) at least one peroxide, and c) optionally, at least one crosslinking coagent.

公开(公告)号：WO2019090448A1

公开(公告)日：2019-05-16

申请号：PCT/CN2017/104810

申请日：2017-11-08

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  LYU, Bo ,  SUN, Yabin ,  HAN, Tao ,  DUN, Jozef Van ,  SHAN, Colin, Li Pi

Inventor： LYU, Bo ,  SUN, Yabin ,  HAN, Tao ,  DUN, Jozef Van ,  SHAN, Colin, Li Pi

IPC: C08L23/16 ,  C08L23/00 ,  C08K5/3435 ,  C08K5/34

CPC classification number: C08K5/34 ,  C08K5/14 ,  C08K5/3435 ,  C08L23/16

Abstract: A composition comprises (A) an ethylene/alpha-olefin/diene interpolymer; (B) a peroxide comprising at least one peroxide bond; and (C) a bis-TEMPO compound having the Structure (I), wherein R 1-4 are each independently H or a C 1 -C 6 alkyl group; X is S, O, N, P, Se, a carbonyl group, a carboxyl group, an amide group, an azo group, an imino group, a carbamate group, a peroxy group, a phosphono group, a phosphate group, a sulfonyl group, a sulfinyl group, a sulfonate ester group, a sulfonate ester group, or combinations thereof; Y is a substitute or unsubstituted aliphatic alkyl group or aromatic alkyl group, a heterocyclic group, a siloxane group, an ethylene glycol group, an imide group, or combinations thereof; and n is greater than 1. The ratio of the molar amount of nitroxide groups of component (C) to the molar amount of the peroxide bonds of component (B) is from 0.100:1.000 to 2.000:1.000.

公开(公告)号：WO2019084772A1

公开(公告)日：2019-05-09

申请号：PCT/CN2017/108579

申请日：2017-10-31

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  YANG, Yunfeng ,  ZHANG, Kainan ,  GONG, Yonghua ,  MA, Weiming ,  HE, Chao ,  CHEN, Hongyu ,  SUN, Yabin ,  YANG, Hong ,  LI, Yuyan

Inventor： YANG, Yunfeng ,  ZHANG, Kainan ,  GONG, Yonghua ,  MA, Weiming ,  HE, Chao ,  CHEN, Hongyu ,  SUN, Yabin ,  YANG, Hong ,  LI, Yuyan

IPC: C08K5/54 ,  C08K5/549 ,  C08L23/00 ,  C08L23/04 ,  C08L23/06 ,  H01L31/048

Abstract: This disclosed is an encapsulant film made from a curable composition comprising: (A) a polyolefin polymer; (B) an organic peroxide; (C) a silane coupling agent; and (D) a co-agent comprising a silane compound of formula (I). This further disclosed is a process for preparing said encapsulant film.