Flexographic printing plate precursor

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United States of America Patent

PATENT NO 11982941
APP PUB NO 20200241416A1
SERIAL NO

16845096

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a flexographic printing plate precursor which can suppress chipping of relief images while maintaining printing properties. The flexographic printing plate precursor (10) includes a photosensitive layer (16) which includes (A) a water-dispersed latex, (B) a millable rubber, (C) a surfactant, (D) photopolymerizable compounds, and (E) a photopolymerization initiator, the (D) including the following (d1) to (d3). (d1) is a photopolymerizable compound of a chain structure having no cyclic structure, (d2) is a monofunctional photopolymerizable compound having a cyclic structure, and (d3) is a bifunctional photopolymerizable compound having a cyclic structure.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO RIKO COMPANY LIMITED1 HIGASHI 3-CHOME KOMAKI-SHI AICHI-KEN 485-8550

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Hideyuki Aichi, JP 99 1857
Hayasaki, Yasuyuki Aichi, JP 12 17
Inoue, Daisuke Aichi, JP 269 2049
Matsuoka, Koki Aichi, JP 5 23
Morihara, Koji Aichi, JP 6 1

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