Polysiloxane, composition comprising the same and cured film using the same

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United States of America Patent

PATENT NO 11866553
APP PUB NO 20210171718A1
SERIAL NO

16768658

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[Problem] To provide a polysiloxanecapable of forming a cured film of a thick film with high heat resistance, a composition comprising the polysiloxane, and a method of manufacturing a cured film using the composition. [Means for Solution] To provide a polysiloxane comprising a repeating unit represented by the following formula (Ib), wherein R2 is each independently hydrogen, alkyl, aryl, alkenyl, and the like, a composition comprising the polysiloxane, and a method of manufacturing a cured film using the composition.

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Patent OwnerAddress
MERCK PATENT GMBHFRANKFURTER STRASSE 250 64293 DARMSTADT 64293

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Masanobu Kakegawa, JP 14 165
Nonaka, Toshiaki Tokyo, JP 43 237
Shibayama, Seishi Kakegawa, JP 8 7
Takahashi, Megumi Kakegawa, JP 19 36
Taniguchi, Katsuto Kakegawa, JP 20 45
Yoshida, Naofumi Yokohama, JP 83 360

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