公开(公告)号：US20170186509A1

公开(公告)日：2017-06-29

申请号：US15460609

申请日：2017-03-16

Applicant: Dow Global Technologies LLC

Inventor： Lin Fu ,  Paul J. Caronia ,  Susan Song ,  Timothy J. Person

IPC: H01B3/02 ,  H01B9/00 ,  H01B7/02 ,  C08K3/36 ,  C08K9/06

CPC classification number: H01B3/02 ,  C08K3/00 ,  C08K3/36 ,  C08K9/06 ,  C08L23/0807 ,  C09D5/24 ,  C09D109/00 ,  H01B3/28 ,  H01B3/441 ,  H01B7/02 ,  H01B9/006 ,  C08L23/16

Abstract: Polymeric compositions suitable for use as insulation materials in electrical applications. Such polymeric compositions comprise an ethylene/α-olefin-based elastomer and a filler, where the filler consists essentially of an amorphous silica. Such polymeric compositions can optionally further comprise an ethylene-based thermoplastic polymer. Also disclosed are coated conductors comprising such polymeric compositions as insulation materials.

公开(公告)号：US09631110B2

公开(公告)日：2017-04-25

申请号：US14646251

申请日：2013-12-11

Applicant: Dow Global Technologies LLC

Inventor： Lin Fu ,  Paul J. Caronia ,  Susan Song ,  Timothy J. Person

IPC: C08K3/34 ,  C09D109/00 ,  C08K3/36 ,  C08L23/08 ,  H01B3/28 ,  H01B3/44 ,  C09D5/24 ,  C08K3/00

CPC classification number: H01B3/02 ,  C08K3/00 ,  C08K3/36 ,  C08K9/06 ,  C08L23/0807 ,  C09D5/24 ,  C09D109/00 ,  H01B3/28 ,  H01B3/441 ,  H01B7/02 ,  H01B9/006 ,  C08L23/16

Abstract: Polymeric compositions suitable for use as insulation materials in electrical applications. Such polymeric compositions comprise an ethylene/α-olefin-based elastomer and a filler, where the filler consists essentially of an amorphous silica. Such polymeric compositions can optionally further comprise an ethylene-based thermoplastic polymer. Also disclosed are coated conductors comprising such polymeric compositions as insulation materials.

公开(公告)号：US20160148725A1

公开(公告)日：2016-05-26

申请号：US14899798

申请日：2014-07-07

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Anny L. Flory ,  Lin Fu ,  Damien Polanksy ,  Chester J. Kmiec

IPC: H01B11/18 ,  H01B1/02 ,  H01B3/47 ,  H01B3/00

CPC classification number: H01B11/18 ,  G02B6/4434 ,  H01B1/02 ,  H01B3/002 ,  H01B3/47

Abstract: Conductive cores for use in cables, where the conductive core comprises a filled-polymeric-composite material concentrically surrounded by a conductive layer. The filled-polymeric-composite material comprises a polymeric continuous phase having dispersed therein a filler material. Such conductive cores can be employed in various cable designs and further include one or more outer layers, such as dielectric insulation layers, conductive shield layers, and jackets.

Abstract translation: 用于电缆的导电芯，其中导电芯包括同心地被导电层包围的填充聚合复合材料。 填充聚合物复合材料包括其中分散有填充材料的聚合物连续相。 这种导电芯可以用于各种电缆设计中，并且还包括一个或多个外层，例如电介质绝缘层，导电屏蔽层和护套。

公开(公告)号：US20140343213A1

公开(公告)日：2014-11-20

申请号：US14364999

申请日：2012-11-30

Applicant: Dow Global Technologies LLC

Inventor： Brian W. Walther ,  Susan Song ,  Lin Fu

IPC: C08F210/02 ,  C08L23/08

CPC classification number: C08F210/02 ,  C08F4/64193 ,  C08F210/06 ,  C08F210/18 ,  C08F236/20 ,  C08F2500/17 ,  C08F2500/25 ,  C08K3/00 ,  C08L23/083

Abstract: The present disclosure is directed to a composition and articles containing the composition. The composition includes an ethylene-propylene-diene interpolymer (EPDM) having a rheology ratio greater than 33. The EPDM also has a molecular weight distribution greater than 3.0. The composition has a dissipation factor less than or equal to 0.01 radians as measured in accordance with ASTM D 150 (130° C., 60 Hz).

Abstract translation: 本公开涉及含有该组合物的组合物和制品。 该组合物包含流变比大于33的乙烯 - 丙烯 - 二烯互聚物（EPDM）。该EPDM还具有大于3.0的分子量分布。 该组合物具有根据ASTM D 150（130℃，60Hz）测量的小于或等于0.01弧度的损耗因子。