公开(公告)号：WO2013091575A8

公开(公告)日：2013-10-10

申请号：PCT/CN2012087188

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，具有羧酸和/或羧酸酐官能团的共聚单体残基和具有环氧官能团的共聚单体残基的互聚物共混物或三元共聚物。 这种共聚体共混物或三元共聚物是适用于电缆聚合物涂层应用的可交联材料，交联后需要很少或不需要脱气。

公开(公告)号：WO2011037747A3

公开(公告)日：2011-07-21

申请号：PCT/US2010048075

申请日：2010-09-08

Applicant: UNION CARBIDE CHEM PLASTIC ,  DOW GLOBAL TECHNOLOGIES LLC ,  ESSEGHIR MOHAMED ,  COGEN JEFFREY M

Inventor： ESSEGHIR MOHAMED ,  COGEN JEFFREY M

IPC: C08L23/08 ,  C08L23/16 ,  C08L75/04 ,  C08L83/04

CPC classification number: C08L23/16 ,  C08K3/04 ,  C08L23/0815 ,  C08L75/04 ,  C08L83/04 ,  C08L2203/202 ,  C08L2205/03 ,  Y10T428/31551 ,  Y10T428/31587 ,  Y10T428/31598 ,  Y10T428/31663 ,  Y10T428/31692 ,  Y10T428/31696 ,  Y10T428/31855 ,  Y10T428/31909 ,  C08L83/00 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/04 ,  C08L2666/06

Abstract: A molded or extruded article, e.g., an electrical part or shielded cable, comprises at least one insulation layer and at least one semiconductive layer, the semiconductive layer thick and comprising in weight percent: A. 1 to 30 wt% of conductive filler; B. 10 to 90 wt% of a non-olefin elastomer; C. 10 to 90 wt% of an olefin elastomer; and D. Optionally, 0.5 to 2.5 wt% of peroxide. Carbon black and/or metal particulates or powder typically comprise the filler, silicone or urethane rubber the non-olefin elastomer, and EPR or EPDM the olefin elastomer.

Abstract translation: 模制或挤压制品，例如电气部件或屏蔽电缆，包括至少一个绝缘层和至少一个半导电层，该半导体层厚并且包含重量百分比：A. 1至30重量％的导电填料; B.10〜90重量％的非烯烃弹性体; C.10〜90重量％的烯烃弹性体; 任选地，0.5至2.5重量％的过氧化物。 炭黑和/或金属颗粒或粉末通常包括填料，硅氧烷或聚氨酯橡胶，非烯烃弹性体，EPR或EPDM烯烃弹性体。

公开(公告)号：WO2011034836A8

公开(公告)日：2011-04-28

申请号：PCT/US2010048720

申请日：2010-09-14

Applicant: UNION CARBIDE CHEM PLASTIC ,  DOW GLOBAL TECHNOLOGIES LLC ,  ESSEGHIR MOHAMED ,  COGEN JEFFREY M ,  SENGUPTA SAURAV S

Inventor： ESSEGHIR MOHAMED ,  COGEN JEFFREY M ,  SENGUPTA SAURAV S

IPC: C08J3/24 ,  C08L23/04 ,  C08L83/04

CPC classification number: B29C67/24 ,  B29C45/0001 ,  B29C45/16 ,  B29C70/88 ,  B29K2023/06 ,  B29K2023/0625 ,  B29K2023/18 ,  B29K2105/0014 ,  B29K2105/0067 ,  B29K2105/0085 ,  B29K2105/0088 ,  B29K2105/24 ,  B29K2995/0083 ,  B29K2995/0097 ,  B29L2009/00 ,  B29L2031/3462 ,  C08F220/10 ,  C08G77/16 ,  C08G77/442 ,  C08J3/24 ,  C08J3/244 ,  C08J3/246 ,  C08J2383/04 ,  C08J2423/04 ,  C08K5/57 ,  C08L23/04 ,  C08L23/08 ,  C08L43/04 ,  C08L51/06 ,  C08L83/04 ,  C08L83/06 ,  C08L2203/202 ,  C08L2207/322 ,  H01B3/22 ,  H01B3/307 ,  H01B3/46 ,  H01B7/00 ,  H01B19/00 ,  C08L83/00

Abstract: Crosslinked, melt-shaped articles are manufactured by a process that does not require the use of post-shaping external heat or moisture, the process comprising the steps of: A. Forming a crosslinkable mixture of a 1. Organopolysiloxane containing one or more functional end groups; and 2. Silane-grafted or silane-copolymerized polyolefin; and B. Melt-shaping and partially crosslinking the mixture; and C. Cooling and continuing crosslinking the melt-shaped article. Crosslinking is promoted by the addition of a catalyst to the mixture before or during melt-shaping or to the melt-shaped article.

Abstract translation: 交联的熔体成形制品通过不需要使用成形后的外部热量或湿气的方法来制造，该方法包括以下步骤：A.形成含有一个或多个功能末端的有机聚硅氧烷的可交联混合物。 组; 和2.硅烷接枝或硅烷共聚的聚烯烃; 和B.熔融成形并部分交联混合物; 和C.冷却并继续交联熔体成形制品。 通过在熔融成型之前或期间向混合物中加入催化剂或熔融成型制品来促进交联。

公开(公告)号：WO2014003892A2

公开(公告)日：2014-01-03

申请号：PCT/US2013039841

申请日：2013-05-07

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： CHAUDHARY BHARAT I ,  COGEN JEFFREY M ,  RIES PAUL D

CPC classification number: C08K5/1515 ,  C08K3/08 ,  C08K5/0016 ,  C08K5/11 ,  C08K2003/0893 ,  H01B3/443 ,  H01B7/292 ,  Y10T428/2933 ,  C08L27/06

Abstract: Plasticizers comprising a succinate ester and an epoxidized natural oil and plasticized polymeric compositions comprising such plasticizers. Such plasticized polymeric compositions can be employed in forming various articles of manufacture, such as coated conductors.

Abstract translation: 包含琥珀酸酯和环氧化天然油的增塑剂和包含这种增塑剂的增塑聚合物组合物。 这种增塑聚合物组合物可用于形成各种制品，例如涂覆的导体。

公开(公告)号：WO2012091806A2

公开(公告)日：2012-07-05

申请号：PCT/US2011059962

申请日：2011-11-09

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ZHOU HUAJUN ,  CHEN BUO ,  NEUBAUER ANTHONY C ,  COGEN JEFFREY M

Inventor： ZHOU HUAJUN ,  CHEN BUO ,  NEUBAUER ANTHONY C ,  COGEN JEFFREY M

IPC: H01B3/47

CPC classification number: G02B6/02033 ,  B05D3/007 ,  B29C47/0016 ,  B29C47/025 ,  B29C47/92 ,  B29C70/521 ,  B29C2947/92704 ,  B29K2309/08 ,  B29L2011/0075 ,  B29L2031/3462 ,  C08J3/212 ,  C08J5/06 ,  C08J5/10 ,  C08J2323/12 ,  C09D123/10 ,  G02B6/443 ,  H01B3/47 ,  Y10T428/2967 ,  C08L23/0869 ,  C08L51/06 ,  C08L2205/03

Abstract: Strength members for cable, particularly fiber optic cable, are made by a method comprising the steps of: A. Wetting a fiber, e.g., fiberglass fiber, with an aqueous polymeric dispersion to form a wetted fiber, the dispersion comprising: 1. At least one thermoplastic resin, e.g., a polyolefin; 2. At least one dispersing agent, e.g., a ethylene ethyl acrylate polymer; and 3. Water; B. Removing the water from the wetted fiber, and C. Consolidating the resin on the fiber with or without curing.

Abstract translation: 用于电缆，特别是光纤电缆的强度构件通过包括以下步骤的方法制备：A.用含水聚合物分散体润湿纤维，例如玻璃纤维纤维，以形成润湿纤维，该分散体包括：1.至少 一种热塑性树脂，例如聚烯烃; 2.至少一种分散剂，例如丙烯酸乙酯乙酯聚合物; 和3.水; B.从浸湿的纤维中取出水，C.将树脂固化在纤维上或不固化。

公开(公告)号：WO2010014499A3

公开(公告)日：2011-09-15

申请号：PCT/US2009051610

申请日：2009-07-24

Applicant: UNION CARBIDE CHEM PLASTIC ,  DOW GLOBAL TECHNOLOGIES LLC ,  COGEN JEFFREY M ,  ESSEGHIR MOHAMED ,  HILMER ANDREW

Inventor： COGEN JEFFREY M ,  ESSEGHIR MOHAMED ,  HILMER ANDREW

IPC: C08G77/06 ,  C08G77/442 ,  C08L23/00 ,  C08L23/26 ,  C08L101/00

CPC classification number: C08G77/06 ,  C08G77/442 ,  C08L23/00 ,  C08L23/0815 ,  C08L23/16 ,  C08L23/26 ,  C08L83/04 ,  C08L101/00 ,  C08L83/00

Abstract: Silicone-thermoplastic polymer reactive blends and copolymer products are prepared using economical post-reactor reactive mixing, e.g., extrusion. The procedure is based on the ring-opening polymerization of cyclic siloxanes within a thermoplastic polymer matrix. In a preferred mode, the thermoplastic polymer is a polyolefin, optionally containing silane groups that are available for reaction with the silicone polymer that is formed in situ. The resulting materials provide hybrid performance that can extend the range of applications beyond those which are served by thermoplastic polymers or silicones alone, or their physical blends.

Abstract translation: 硅氧烷 - 热塑性聚合物反应性共混物和共聚物产物使用经济的反应器后反应混合，例如挤出制备。 该方法基于热塑性聚合物基质内环状硅氧烷的开环聚合。 在优选的模式中，热塑性聚合物是聚烯烃，任选地含有可与原位形成的硅氧烷聚合物反应的硅烷基团。 所得到的材料提供混合性能，其可以将应用的范围扩展到由单独的热塑性聚合物或硅氧烷或其物理共混物所服务的范围之外。

公开(公告)号：MX393743B

公开(公告)日：2025-03-19

申请号：MX2016012030

申请日：2016-09-15

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ZHANG HONG LIANG ,  COGEN JEFFREY M ,  SENGUPTA SAURAV S ,  SUN YABIN ,  CAI YU

IPC: C08F10/02 ,  C08F255/00

Abstract: La presente invención se refiere a composiciones poliméricas reticulables que comprenden un polímero a base de etileno, un peróxido orgánico y un co-agente de reticulación de isocianurato de dialilo. Tales composiciones poliméricas reticulables y sus formas reticuladas se pueden emplear como capas poliméricas en aplicaciones de alambre y cable, tal como aislamiento en cables de alimentación.

公开(公告)号：MX381945B

公开(公告)日：2025-03-13

申请号：MX2016002710

申请日：2016-03-01

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： ADAMCAZYK ANTONI ,  GOETHEL GABRIELE ,  BUCKLER GARY W ,  GROOT-ENZERNIK GERRIT ,  COGEN JEFFREY M ,  TALREJA MANISH ,  DUNCHUS NEIL W ,  SENGUPTA SAURAV S ,  PERSON TIMOTHY J

IPC: C08K5/00 ,  C08K5/3492 ,  H01B3/30 ,  H01B13/14

Abstract: La presente invención se refiere a una composición reticulable con peróxido que comprende: (A) un polímero reticulable con peróxido, por ejemplo, un polietileno, (B) una base nitrogenada, por ejemplo, una base nitrogenada de bajo peso molecular, o bajo punto de fusión, o líquida tal como cianurato de trialilo (TAC); y (C) uno o más antioxidantes (AO), por ejemplo, diesteariltiodipropionato (DSTDP). La composición es útil en la manufactura de fundas aislantes para alambre y cable de alta y extra alta tensión.

公开(公告)号：CA2948260C

公开(公告)日：2022-07-12

申请号：CA2948260

申请日：2015-04-02

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： PERSON TIMOTHY J ,  TALREJA MANISH ,  COGEN JEFFREY M ,  SENGUPTA SAURAV S

IPC: C08L23/06 ,  C08J3/24 ,  C08K5/14 ,  C08L23/36

Abstract: Crosslinkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, and an amine-functionalized interpolymer. 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.

公开(公告)号：CA2943152C

公开(公告)日：2022-07-05

申请号：CA2943152

申请日：2015-03-20

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： CAI YU ,  ZHANG HONG LIANG ,  SUN YABIN ,  COGEN JEFFREY M ,  SENGUPTA SAURAV S

IPC: C08F10/02 ,  C08F255/00

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.