Photosensitive lithographic printing plate
AssigneeFuji Photo Film Co., Ltd.
InventorsKoisuke Arimura, Takahiro Goto
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Abstract
A photosensitive lithographic printing plate comprising: a hydrophilic support; and a photosensitive layer containing a polymerization initiator, a chain transfer agent, a compound having an ethylenically unsaturated double bond and a polymer binder having a crosslinkable group in a side chain, wherein the chain transfer agent is a thiol compound represented by the following formula (I): in which R represents an alkyl group which may have a substituent or an aryl group which may have a substituent; and A represents an atomic group necessary for forming a 5-membered or 6-membered hetero ring containing a carbon atom together with the N═C—N linkage, and A may have a substituent.
Claims10
A photosensitive lithographic printing plate comprising:
- a hydrophilic support;
- and
- a photosensitive layer containing a polymerization initiator, a chain transfer agent, a compound having an ethylenically unsaturated double bond and a polymer binder having a crosslinkable group in a side chain,
- wherein the chain transfer agent is a thiol compound represented by the following formula (I):
- in which R represents an alkyl group which may have a substituent or an aryl group which may have a substituent;
- and A represents an atomic group necessary for forming a 5-membered or 6-membered hetero ring containing a carbon atom together with the N═C—N linkage, and A may have a substituent.
Dependencies are inferred from the claim text.