CONDUCTIVE SILICONE COMPOSITION, AND SILICONE COMPOSITE PRODUCED THEREFROM

Title:

CONDUCTIVE SILICONE COMPOSITION, AND SILICONE COMPOSITE PRODUCED THEREFROM

Document Type and Number:

WIPO Patent Application WO/2019/112228

Kind Code:

A1

Abstract:

The present invention relates to a conductive silicone composition characterized by comprising a conductive rubber composition that includes 100 parts by weight of liquid phase silicone and 0.5 to 2.5 parts by weight of carbon nanotubes, wherein the initial viscosity of the liquid phase silicone is 5,000 to 41,000 cP, the average viscosity of the conductive rubber composition is 80,000 to 350,000 cP, and the difference between the initial viscosity of the liquid phase silicone and the average viscosity of the conductive rubber composition is 70,000 to 310,000 cP. Said conductive silicone composition exhibits excellent processability when processed into a silicone composite, and is characterized in that the volume resistance of the produced silicone composite can be greatly improved.

Inventors:

JANG HYUNG SIK (KR)
KIM SE HYUN (KR)
KIM PYEONG GI (KR)
CHO DONG HYUN (KR)

Application Number:

PCT/KR2018/014767

Publication Date:

June 13, 2019

Filing Date:

November 28, 2018

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

C08L83/00; C08K3/04; H01B1/04; H01B1/24

Domestic Patent References:

WO2013161436A1

2013-10-31

Foreign References:

KR20170104548A	2017-09-15
JP2008038137A	2008-02-21
CN104231919A	2014-12-24
KR101768153B1	2017-08-16

Other References: