Material for gasket

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12135086
APP PUB NO 20220170549A1
SERIAL NO

17434169

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A material for gaskets is disclosed, wherein a metal surface coating layer, a primer layer and a rubber layer are formed, or a metal surface coating layer and a rubber layer are formed on at least a part of one side or both sides of a substrate formed of a metal plate sequentially from the metal plate side, and the metal surface coating layer comprises (A) one or more carbonates selected from the group consisting of Mg carbonate, Co carbonate, Zr carbonate, Mn carbonate, Ni carbonate, and Cu carbonate and (B) one or more selected from the group consisting of silica, alumina, zirconia, and titania.

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Patent Owner(s)

Patent OwnerAddress
NICHIAS CORPORATIONTOKYO 104-8555

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kitajima, Nahoko Tokyo, JP 7 6
Oohinata, Tetsuo Tokyo, JP 4 3

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