Form-in-place conductive and waterproof colloid

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United States of America Patent

PATENT NO 10035895
SERIAL NO

15404721

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Abstract

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The present invention discloses a form-in-place conductive and waterproof colloid, being composed of: dimethyl siloxane or dimethylvinyl-terminated or vinyl terminated polydimethylsiloxane; hydroxy terminated polydimethylsiloxane; dispersant; dimethyl, methylhydrogen siloxane crosslinking agent; adhesion promoter; Pt catalyst; forming agent; hydrocarbon solvent; Nickel Graphite; thickening agent; Trimethylated silica; and inhibitor. With the implementation of the present invention, no production mold or die cutter is required to simplify the process of applying the colloid and reduce the cost of applying, and with the characteristics of being providing waterproof and dustproof capability for enclosures, providing excellent adhesion capability, providing excellent compressibility and resilience, isolating EMI and providing EMI shielding capability at the same time. Besides, the space required is small when forming or applying making the colloid suitable for applications to small or mini devices and save the cost of material and cost of implementation.

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Patent Owner(s)

Patent OwnerAddress
TENNVAC INCNEW TAIPEI CITY 221
TENNMAX AMERICA INC7500 NE ST JOHNS ROAD VANCOURVER WA 98665

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Hsin-Pei New Taipei, TW 1 0

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