POLYMERIZABLE COMPOUNDS AND POLYMERIZABLE COMPOSITIONS
申请人:Adeka Corporation
公开号:EP2098544A1
公开(公告)日:2009-09-09
A polymerizable compound represented by general formula (1):
wherein A represents a ring assembly composed of at least two 6-membered rings each optionally having a substituent; X1 and X2 each represent a (meth)acryloyloxy group; and Y1 and Y2 each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, -COO-, -OCO-, a 6-membered ring optionally having a substituent, a naphthalene ring optionally having a substituent, or a combination thereof; the substituent being a hydrogen atom, a halogen atom, a nitrile group, an optionally branched alkyl group having 1 to 8 carbon atoms, an optionally branched alkoxy group having 1 to 8 carbon atoms, or an optionally branched alkenyl group having 2 to 8 carbon atoms, wherein the alkyl, alkoxy, or alkenyl group may have its -CH2- moiety replaced with a sulfur atom or an oxygen atom and may have its hydrogen atom replaced with a halogen atom or a nitrile group.
ALKALI-DEVELOPABLE PHOTOSENSITIVE RESIN COMPOSITION AND -DIKETONE COMPOUND
申请人:Adeka Corporation
公开号:EP2175320A1
公开(公告)日:2010-04-14
An alkali developable photosensitive resin composition contains (J) a photopolymerizable unsaturated compound having a structure resulting from the addition reaction of (B) a compound having a β-diketone moiety or a compound having a β-ketoester group to the (meth)acryloyl group of (A) a compound having at least two (meth)acryloyl groups and a hydroxyl group and subsequent esterification of the hydroxyl group of the resulting addition product with (C) a polybasic acid anhydride. The compound having a β-diketone moiety is preferably a novel β-diketone compound represented by general formula (I):
wherein R1 is a C1-C20 alkyl group; R2 represents R11, OR11, COR11, SR11, CONR12R13, or CN; R11, R12, and R13 are each hydrogen, a C1-C20 alkyl group, etc.; a is 0 to 3; and b is 0 to 4.
POLYMERIZABLE COMPOUND AND POLYMERIZABLE COMPOSITION
申请人:Irisawa Masatomi
公开号:US20100320419A1
公开(公告)日:2010-12-23
A polymerizable compound represented by general formula (1):
wherein A represents a ring assembly composed of at least two 6-membered rings each optionally having a substituent; X
1
and X
2
each represent a (meth)acryloyloxy group; and Y
1
and Y
2
each independently represent a single bond, an optionally branched alkylene group having 1 to 8 carbon atoms, an ether linkage, —COO—, —OCO—, a 6-membered ring optionally having a substituent, a naphthalene ring optionally having a substituent, or a combination thereof; the substituent being a hydrogen atom, a halogen atom, a nitrile group, an optionally branched alkyl group having 1 to 8 carbon atoms, an optionally branched alkoxy group having 1 to 8 carbon atoms, or an optionally branched alkenyl group having 2 to 8 carbon atoms, wherein the alkyl, alkoxy, or alkenyl group may have its —CH
2
— moiety replaced with a sulfur atom or an oxygen atom and may have its hydrogen atom replaced with a halogen atom or a nitrite group.