酸基含有重合体およびその用途

Title:

酸基含有重合体およびその用途

Document Type and Number:

Japanese Patent JP4332354

Kind Code:

B2

Abstract:

To obtain a new acid group-containing polymer which provides a coating film being developed with an alkali and having excellent exposure sensitivity and yet has improved pigment dispersibility and a photocurable resin composition using the acid group-containing polymer.

The acid group-containing polymer comprises a structural unit derived from an acid group-containing monomer and a structural unit derived from N-vinyl-2-pyrrolidone and contains a radically polymerizable double bond on the side chain. The photocurable resin composition comprises a binder resin, a radically polymerizable compound, a photopolymerization initiator and pigment as essential components. The binder resin is the acid group-containing polymer.

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Inventors:

Maeda Junkei
Minoru Yamaguchi
Kenichi Ueda

Application Number:

JP2003004953A

Publication Date:

September 16, 2009

Filing Date:

January 10, 2003

Export Citation:

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Assignee:

Nippon Shokubai Co., Ltd.

International Classes:

C08F226/10; C08F290/12; G02B5/20

Domestic Patent References:

JP48003285B1
JP2000063458A
JP2001222101A

Attorney, Agent or Firm:

Takehiko Matsumoto

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