Photosensitive composition

Photosensitive composition

  • CN 102,445,844 B
  • Filed: 09/30/2011
  • Issued: 09/28/2016
  • Est. Priority Date: 10/05/2010
  • Status: Active Grant
First Claim
Patent Images

1. photosensitive composition, it contains:

  • (A) coloring agent,(B1) containing coming from selected from the construction unit of at least one of unsaturated carboxylic acid and unsaturated carboxylic acid anhydrides and coming from there is carbonAtomic number is cyclic ether and the copolymer of construction unit of monomer of ethylenic unsaturated bond of 2~

    4, and it is that side chain does not have olefinicThe resin of unsaturated bond,(B2) side chain has the resin of ethylenic unsaturated bond, its be the copolymer making following (a) and (c) copolymerization obtain further withB resin that () is reacted and obtained,A () is selected from least one of unsaturated carboxylic acid and unsaturated carboxylic acid anhydrides,B () is to have the cyclic ether and the monomer of ethylenic unsaturated bond that carbon number is 2~

    4,(c) be have can with the monomer of the unsaturated bond of (a) and (b) copolymerization,(C) polymerizable compound,(D) polymerization initiator, and(E) solvent,The content of resin (B2) is 5~

    90 mass % relative to the total amount of resin (B1) and resin (B2).

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