Method for producing resin for chemically amplified positive resist

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20070072120A1
SERIAL NO

11528443

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Abstract

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A method for producing a resin for a chemically amplified positive resist by polymerizing at least one monomer and/or at least one oligomer which is polymerized to provide a resin for a chemically amplified positive resist, in which two or more polymerization initiators are used to initiate the polymerization, thereby the resin is obtained at a high yield.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO CHEMICAL COMPANY LIMITED2-7-1 NIHONBASHI CHUO-KU TOKYO 1036020
SUMITOMO SEIKA CHEMICALS COMPANY LIMITED346-1 MIYANISHI HARIMA-CHO KAKO-GUN HYOGO 675-0145

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fuji, Yusuke Osaka, JP 21 202
Fujishima, Hiroaki Niihama-shi, JP 14 78
Okamoto, Masafumi Himeji-shi, JP 19 287
Okazaki, Shinya Himeji-shi, JP 21 74

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