公开(公告)号：US20150299494A1

公开(公告)日：2015-10-22

申请号：US14441018

申请日：2012-12-29

Applicant: Yabin SUN ,  Timothy J. PERSON ,  Jeffrey M. COGEN ,  Neil W. Dunchus ,  Haoming TU ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Yabin Sun ,  Timothy J. Person ,  Jeffrey M. Cogen ,  Neil W. Dunchus ,  Hao Ming Tu

IPC: C09D123/06 ,  H01B13/00 ,  C08K5/36 ,  C08K5/14 ,  C08K5/134

CPC classification number: C09D123/06 ,  C08J3/128 ,  C08J3/203 ,  C08J2323/04 ,  C08K5/0025 ,  C08K5/134 ,  C08K5/14 ,  C08K5/36 ,  H01B3/441 ,  H01B13/0016 ,  C08L23/06

Abstract: Cross-linkable polymeric compositions comprising an ethylene-based polymer, an organic peroxide, an optional cross-linking coagent, and an antioxidant. Such cross-linkable polymeric compositions are prepared by imbibing at least a portion of the organic peroxide, the optional cross-linking coagent, and the antioxidant into the ethylene-based polymer. Such cross-linkable polymeric compositions can be employed in forming coated conductors.

Abstract translation: 可交联聚合物组合物包含乙烯基聚合物，有机过氧化物，任选的交联助剂和抗氧化剂。 通过将至少一部分有机过氧化物，任选的交联助剂和抗氧化剂吸入到基于乙烯的聚合物中来制备这种可交联的聚合物组合物。 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：US20130175070A1

公开(公告)日：2013-07-11

申请号：US13822236

申请日：2011-09-23

Applicant: Timothy J. Person ,  Jeffrey M. Cogen

Inventor： Timothy J. Person ,  Jeffrey M. Cogen

IPC: H01B3/44

CPC classification number: H01B3/441 ,  C08K5/3492 ,  H01B7/2813 ,  C08L23/02

Abstract: Disclosed are polymeric compositions with improved breakdown strength. The polymeric compositions contain a polyolefin and a voltage stabilizing agent. The voltage stabilizing agent contains a triazine. The triazine may include a substituent that enables keto-enol tautomerism, which provides the voltage stabilizing agent with additional energy dissipation capacity. The present polymeric compositions exhibit improved breakdown strength when applied as an insulating layer for power cable.

Abstract translation: 公开了具有改进的击穿强度的聚合物组合物。 聚合物组合物含有聚烯烃和电压稳定剂。 电压稳定剂含有三嗪。 三嗪可以包括能够产生酮 - 烯醇互变异构的取代基，其为电压稳定剂提供额外的能量耗散能力。 当用作电力电缆的绝缘层时，本发明的聚合物组合物表现出改进的击穿强度。

公开(公告)号：US20100027948A1

公开(公告)日：2010-02-04

申请号：US12517326

申请日：2007-11-29

Applicant: Scott H. Wasserman ,  Jeffrey M. Cogen ,  Timothy J. Person ,  Laurence H. Gross

Inventor： Scott H. Wasserman ,  Jeffrey M. Cogen ,  Timothy J. Person ,  Laurence H. Gross

IPC: G02B6/44 ,  H01B7/17

CPC classification number: H01B7/295

Abstract: Shear thickening compositions can function in an energy or communications transmission cable to provide enhanced protection against externally applied forces, e.g., cutting or puncture from a shovel. As a free or bound layer, or when used via impregnation into a substrate used for an internal component or wrap, the shear thickening composition provides protection against mechanical damage that far surpasses conventional technologies. In foamable compositions for cable components, the shear thickening composition provides enhanced integrity of the polymer melt for enhanced foam performance. As a flame retardant component, the shear thickening composition provides an enhanced char formation mechanism for superior flame retardance.

Abstract translation: 剪切增稠组合物可以在能量或通信传输电缆中起作用，以提供防止外部施加的力的增强的保护，例如从铲中切割或穿刺。 作为自由或结合的层，或当通过浸渍用于内部组分或包裹物的基材中使用时，剪切增稠组合物提供远远超过常规技术的机械损伤的保护。 在用于电缆组件的可发泡组合物中，剪切增稠组合物提供增强的聚合物熔体的完整性以增强泡沫性能。 作为阻燃组分，剪切增稠组合物提供了增强的炭形成机理，用于优异的阻燃性。