公开(公告)号：US20080277137A1

公开(公告)日：2008-11-13

申请号：US12066746

申请日：2006-08-25

Applicant: Francis J. Timmers ,  Bharat Indu Chaudhary ,  Michael J. Mullins ,  Roger L. Kuhlman

Inventor： Francis J. Timmers ,  Bharat Indu Chaudhary ,  Michael J. Mullins ,  Roger L. Kuhlman

IPC: H01B3/30 ,  C08G77/04 ,  C08G18/24 ,  C08G69/26 ,  H01B3/46

CPC classification number: H01B3/308 ,  C08F255/02 ,  C08F255/04 ,  C08G18/242 ,  C08K5/57 ,  C08L23/08 ,  C08L23/0815 ,  C08L23/0892 ,  C08L51/06 ,  C08L2203/202 ,  C08L2312/08 ,  H01B3/441 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2947 ,  C08F230/08 ,  C08L43/04 ,  C08L2666/24 ,  C08L2666/02

Abstract: A fabricated article (e.g., jacketed or insulated wire or cable) is prepared by a process comprising the steps of: applying a coating of a moisture-curable composition onto a wire or cable; and reacting the moisture-curable composition with water, wherein the moisture-curable composition comprises at least one resin having hydrolysable reactive silane groups and a tin catalyst characterized by the tin having a +4 oxidation state and a bis(alkoxide) ligand. The product of the process includes a wire or cable comprising a jacket, wherein the jacket comprises at least one poly olefin resin having hydrolysable reactive silane groups and a tin catalyst, the tin catalyst having a bis(alkoxide) ligand and characterized by the tin having a +4 oxidation state. The product of the process also includes a wire or cable comprising a jacket wherein the jacket comprises (i) the reaction product of at least one polyolefin resin having hydrolysable reactive silane groups and water, and (ii) at least one tin catalyst, the tin catalyst having a bis(alkoxide) ligand and characterized by the tin having a +4 oxidation state.

Abstract translation: 制造的制品（例如，夹套或绝缘的电线或电缆）通过包括以下步骤的方法制备：将可湿气固化的组合物的涂层施加到电线或电缆上; 并使所述湿气固化性组合物与水反应，其中所述湿气固化性组合物包含至少一种具有可水解的反应性硅烷基团的树脂和以+4氧化态的锡为特征的锡催化剂和双（醇盐）配体。 该方法的产品包括包含护套的电线或电缆，其中护套包括至少一种具有可水解的反应性硅烷基团的聚烯烃树脂和锡催化剂，该锡催化剂具有双（醇盐）配体，其特征在于锡具有 +4氧化态。 该方法的产品还包括一种包括夹克的电线或电缆，其中该护套包括（i）至少一种具有可水解的反应性硅烷基团的聚烯烃树脂和水的反应产物，和（ii）至少一种锡催化剂，锡 具有双（醇盐）配体的催化剂，其特征在于具有+4氧化态的锡。

公开(公告)号：US20080277136A1

公开(公告)日：2008-11-13

申请号：US11745041

申请日：2007-05-07

Applicant: Jose D. Reyes

Inventor： Jose D. Reyes

IPC: H01B7/295

CPC classification number: H01B7/295 ,  C08K5/005 ,  C08K5/16 ,  C08K5/5205 ,  C08L23/0815 ,  C08L23/10 ,  C08L2203/202 ,  H01B3/30 ,  C08L2666/06

Abstract: Cables include a conductor core and an insulative wall. The insulative wall is generally ultra-thin, and may have a thickness of from about 0.10 mm to about 0.44 mm. The insulative wall includes a flame retardant additive and is essentially halogen free.

Abstract translation: 电缆包括导体芯和绝缘壁。 绝缘壁通常是超薄的，并且可以具有约0.10mm至约0.44mm的厚度。 绝缘壁包括阻燃添加剂，基本上是无卤素的。

公开(公告)号：US20080274353A1

公开(公告)日：2008-11-06

申请号：US11667987

申请日：2005-11-17

Applicant: Heinz Vogt ,  Joachim Berthold

Inventor： Heinz Vogt ,  Joachim Berthold

IPC: B32B15/08 ,  C08L23/04

CPC classification number: C08L53/00 ,  C08F210/16 ,  C08F297/08 ,  C08F297/083 ,  C08L23/06 ,  C08L23/08 ,  C08L23/0807 ,  C08L23/0815 ,  C08L2203/202 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2314/02 ,  H01B3/441 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/294 ,  C08F2/001 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/04 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/17 ,  C08F2500/05 ,  C08F2500/01 ,  C08F2500/02

Abstract: The invention relates to a polyethylene molding composition which has a multimodal molar mass distribution and is particularly suitable for producing external sheathing of electric or information transmission cables. The molding composition has a density at a temperature of 23° C. in the range from 0.94 to 0.95 g/cm3 and an MFI190/5 in the range from 1.2 to 2.1 dg/min. It comprises from 45 to 55% by weight of a low molecular weight ethylene homopolymer A, from 30 to 40% by weight of a high molecular weight copolymer B of ethylene and another olefin having from 4 to 8 carbon atoms and from 10 to 20% by weight of an ultra high molecular weight ethylene copolymer C. The invention also relates to an electric or information transmission cable having an external sheath of the polyethylene molding composition which has a thickness in the range from 0.2 to 3 cm.

Abstract translation: 本发明涉及一种具有多峰摩尔质量分布的聚乙烯模塑组合物，特别适用于生产电或信息传输电缆的外护套。 模塑组合物的温度为23℃，密度为0.94-0.95g / cm 3，MFI为190/5，范围为1.2 至2.1dg / min。 它包含45至55重量％的低分子量乙烯均聚物A，30至40重量％的乙烯和另外具有4至8个碳原子的烯烃和10至20重量％的高分子量共聚物B， 重量的超高分子量乙烯共聚物C.本发明还涉及一种具有厚度在0.2至3厘米范围内的具有聚乙烯模塑组合物外护套的电或信息传输电缆。

公开(公告)号：US20080188589A1

公开(公告)日：2008-08-07

申请号：US11884504

申请日：2006-02-22

Applicant: Bernt-Ake Sultan ,  Jonas Jungkvist ,  Urban Andreason ,  Lars-Erik Ahlstrand

Inventor： Bernt-Ake Sultan ,  Jonas Jungkvist ,  Urban Andreason ,  Lars-Erik Ahlstrand

IPC: H01B3/34

CPC classification number: H01B7/295 ,  C08L21/00 ,  C08L23/04 ,  C08L23/0869 ,  C08L83/04 ,  C08L2203/202 ,  H01B3/441 ,  C08L83/00

Abstract: The present invention in a first embodiment relates to a conduit or automotive wire consisting of an inner conductor core surrounded by a flame retardant layer made of a polymer composition in a continuous process which composition comprises (A) an olefin homo- and/or copolymer, (B) a silicone-group containing compound, and (C) an inorganic filler, wherein the ratio of the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of component (A) to the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of the composition is higher than 3.5, and the wire has a length of at least 100 m. In a second embodiment, the present invention relates to a power or communications cable or wire comprising a flame retardant layer made of a polymer composition comprising (A) an olefin homo- and/or copolymer, (B) a silicone-group containing compound, and (C) an inorganic filler, wherein the ratio of the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of component (A) to the MFR2 measured under a load of 2.16 kg and at a temperature of 190° C. of the composition is higher than 3.5, the cable or wire further comprising at least one further layer.

Abstract translation: 本发明在第一实施方案中涉及由连续方法由聚合物组合物制成的阻燃层包围的内部导体芯组成的导管或汽车导线，该组合物包含（A）烯烃均聚物和/或共聚物， （B）含有硅氧烷基团的化合物和（C）无机填料，其中组分（A）在2.16kg负荷下和190℃温度下测量的MFR 2与在 组合物的2.16kg的负荷和190℃的温度高于3.5，并且电线的长度至少为100μm。 在第二个实施方案中，本发明涉及包含由聚合物组合物制成的阻燃层的电源或通信电缆或电线，所述聚合物组合物包含（A）烯烃均聚物和/或共聚物，（B）含硅氧烷基团的化合物， 和（C）无机填料，其中组分（A）在2.16kg负荷和190℃温度下测量的MFR 2与2.16kg负载下测量的MFR 2和在 组合物的190℃高于3.5，电缆或电线还包括至少一个另外的层。

公开(公告)号：US20070161758A1

公开(公告)日：2007-07-12

申请号：US10570057

申请日：2004-08-28

Applicant: Bernt-Ake Sultan ,  Jeroen Oderkerk ,  Kenneth Johansson ,  Jonas Jungkvist

Inventor： Bernt-Ake Sultan ,  Jeroen Oderkerk ,  Kenneth Johansson ,  Jonas Jungkvist

IPC: C08C19/00

CPC classification number: H01B3/46 ,  C08L23/06 ,  C08L23/0892 ,  C08L2203/202 ,  C08L2312/08 ,  H01B3/441 ,  C08L2666/06

Abstract: The present invention relates to a crosslinkable high pressure polyethylene composition containing ethylene silane copolymer resin having a content of silane of about 0.1 to 10 weight % and at least one silanol condensation catalyst. The invention further relates to a process for the preparation thereof, to a pipe made of said composition and to the use of the composition as an insulation for a cable.

Abstract translation: 本发明涉及可交联的高压聚乙烯组合物，其含有硅烷含量为约0.1至10重量％的乙烯硅烷共聚物树脂和至少一种硅烷醇缩合催化剂。 本发明还涉及一种制备该方法，一种由所述组合物制成的管以及该组合物作为电缆绝缘体的用途。

公开(公告)号：US20070134506A1

公开(公告)日：2007-06-14

申请号：US11599147

申请日：2006-11-14

Applicant: Kent Chasey ,  Narayanaswami Dharmarajan ,  Periagaram Ravishankar

Inventor： Kent Chasey ,  Narayanaswami Dharmarajan ,  Periagaram Ravishankar

IPC: B05D3/12 ,  B32B25/12 ,  B05D5/12

CPC classification number: H01B3/441 ,  B29C47/0016 ,  B29C47/025 ,  B29L2031/3462 ,  C08K3/04 ,  C08K3/14 ,  C08K3/22 ,  C08K3/346 ,  C08K5/54 ,  C08K5/5425 ,  C08L23/06 ,  C08L23/10 ,  C08L23/142 ,  C08L23/16 ,  C08L91/00 ,  C08L2201/02 ,  C08L2203/202 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2312/00 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/08 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/31826 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31938

Abstract: The present disclosure is directed to an electrical device comprising a propylene-alpha olefin polymer, wherein the propylene-alpha olefin polymer comprises from about 5 to about 25 wt % alpha olefin, from about 75 to about 95 wt % propylene and optionally ≦10 wt % diene, wherein the propylene-alpha olefin polymer has a MWD of from about 1 to about 5, a heat of fusion less than or equal to 75 J/g and a Tm≦105° C.

Abstract translation: 本公开内容涉及包含丙烯-α-烯烃聚合物的电气装置，其中丙烯-α烯烃聚合物包含约5至约25重量％的α-烯烃，约75至约95重量％的丙烯和任选的= 10 重量％的二烯，其中丙烯-α-烯烃聚合物的MWD为约1至约5，熔融热小于或等于75J / g，T < C。

公开(公告)号：US07060755B2

公开(公告)日：2006-06-13

申请号：US10353987

申请日：2003-01-30

Applicant: Tatsuya Hase ,  Takahiko Sugita ,  Hiroshi Fujimoto

Inventor： Tatsuya Hase ,  Takahiko Sugita ,  Hiroshi Fujimoto

IPC: C08K3/22 ,  C08K23/26 ,  C08L25/18 ,  H01B3/44 ,  H01B7/295

CPC classification number: C08K3/22 ,  C08K9/06 ,  C08K2003/2224 ,  C08K2003/2227 ,  C08L15/00 ,  C08L23/10 ,  C08L2203/202 ,  C08L2207/04 ,  C08L2312/00 ,  H01B3/28 ,  H01B3/441 ,  H01B7/295 ,  C08L23/16 ,  C08L51/06

Abstract: An olefin thermoplastic elastomer composition (component (a)) containing a dynamically crosslinked polyolefin thermoplastic elastomer; a polyolefin thermoplastic elastomer (component (b)); at least one polymer (component (c)) selected from among an ethylene copolymer, a hydrogenated styrene-butadiene rubber having functional groups, a styrene elastomer modified with acid anhydride, an ethylene-unsaturated carboxylic acid derivative copolymer modified with the acid anhydride, ethylene-propylene rubber modified with the acid anhydride, and polyethylene modified with the acid anhydride; and metal hydroxide (component (d)).

公开(公告)号：US06894227B2

公开(公告)日：2005-05-17

申请号：US10474456

申请日：2002-04-09

Applicant: Yasuo Kanamori ,  Norio Kikuchi

Inventor： Yasuo Kanamori ,  Norio Kikuchi

IPC: C08F255/02 ,  C08F297/08 ,  C08K3/20 ,  C08L23/04 ,  C08L23/10 ,  C08L23/16 ,  C08L23/26 ,  C08L51/00 ,  C08L51/06 ,  C08L53/00 ,  H01B3/00 ,  H01B3/44 ,  H01B7/17 ,  H01B7/282

CPC classification number: C08L51/06 ,  C08F255/02 ,  C08F297/08 ,  C08F297/083 ,  C08L23/04 ,  C08L23/10 ,  C08L23/16 ,  C08L51/006 ,  C08L53/00 ,  C08L53/005 ,  C08L2203/202 ,  C08L2205/02 ,  C08L2312/00 ,  H01B3/441 ,  Y02A30/14 ,  C08L2666/24 ,  C08L2666/06 ,  C08L2666/04

Abstract: An insulated electric wire wherein a conductor is coated with a resin composition having a modulus of elasticity in flexure of not more than 2,00 MPa, good insulating property, water resistance, oil resistance, bending property, anti-scrape property, and resistance against deformation by heating.

Abstract translation: 一种绝缘电线，其中导体涂覆有弯曲弹性模量不超过2MPa的树脂组合物，良好的绝缘性，耐水性，耐油性，弯曲性，抗刮擦性和耐 加热变形。

公开(公告)号：US20050092971A1

公开(公告)日：2005-05-05

申请号：US10998328

申请日：2004-11-29

Applicant: Mark Easter

Inventor： Mark Easter

IPC: C08K3/04 ,  C08L23/06 ,  C08L23/08 ,  C08L23/16 ,  C08L71/02 ,  H01B3/28 ,  H01B3/42 ,  H01B3/44 ,  H01B9/02 ,  H01B1/00

CPC classification number: H01B3/427 ,  C08K3/04 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0869 ,  C08L23/16 ,  C08L71/02 ,  C08L2203/202 ,  H01B3/28 ,  H01B3/441 ,  H01B9/027 ,  C08L2666/22 ,  C08L2666/06

Abstract: An improved conductor shielding composition for power cables and a method of forming such a composition into a conductor shield with improved smoothness and electrical properties are disclosed. The composition includes a base polymer, conductive carbon black and a block copolymer of ethylene oxide and propylene oxide.

Abstract translation: 公开了用于电力电缆的改进的导体屏蔽组合物以及将这种组合物形成为具有改善的平滑度和电性能的导体屏蔽体的方法。 该组合物包括基础聚合物，导电炭黑和环氧乙烷和环氧丙烷的嵌段共聚物。

公开(公告)号：US20040197059A1

公开(公告)日：2004-10-07

申请号：US10478828

申请日：2004-05-03

Inventor： Luca Castellani ,  Mauro Maritano ,  Giovanni Brandi

IPC: G02B006/44

CPC classification number: G02B6/443 ,  C08F210/06 ,  C08K5/0083 ,  C08L23/10 ,  C08L23/14 ,  C08L23/16 ,  C08L2203/12 ,  C08L2203/202 ,  C08L2207/02 ,  G02B6/4427 ,  G02B6/4429 ,  C08L2666/04 ,  C08F210/08 ,  C08F210/14 ,  C08F210/16 ,  C08L2666/06

Abstract: An optical fiber cable having a polymeric component, in particular a buffer tube, suitable for both terrestrial and undersea uses. The polymeric material forming the component has a copolymer of propylene with a C4-C8 null-olefin and preferably a nucleating agent disbursed therein. The obtained component shows improved dimensional stability, which guarantees its non-deformability, and high transparency and can be extruded at lower extrusion temperatures.

Abstract translation: 一种具有聚合物组分，特别是缓冲管的光纤电缆，适用于陆地和海底用途。 形成组分的聚合物材料具有丙烯与C 4 -C 8α-烯烃的共聚物，优选其中分发的成核剂。 所获得的组分显示出改进的尺寸稳定性，其保证其不变形性，并且高透明度并且可在较低的挤出温度下挤出。