Title:
ウレタン(メタ)アクリレ-ト樹脂、UV硬化性樹脂組成物、オ-バ-コ-ト用組成物およびウレタン(メタ)アクリレ-ト樹脂の製造方法
Document Type and Number:
Japanese Patent JP6478742
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a protective resin excellent in environmental resistance and scratch resistance and curable with radiation such as UV as a protective film for a metal nanowire.SOLUTION: Provided is an urethane acrylate resin obtained by reacting an acryroyl group-isocyanato group compound into a resin (P) containing a polyurethane skeleton (A) including a carboxyl group in formula (p1) and an alkene oxide-added part (B1) coupled to the carboxyl group and a resin (P) containing a carboxyl group-containing polyurethane skeleton (A) with a specified structure and a cycloalkene oxide ring-opening- added part (B2) coupled to the carboxyl group (ndenotes an integer; Rand Rare respectively independently H, an alkyl group or a phenyl group).SELECTED DRAWING: None
Inventors:
Hiroyuki Uchida
Eri Nakazawa
Toba Masahiko
Shigeru Yamaki
Eri Nakazawa
Toba Masahiko
Shigeru Yamaki
Application Number:
JP2015059353A
Publication Date:
March 06, 2019
Filing Date:
March 23, 2015
Export Citation:
Assignee:
SHOWA DENKO K.K.
International Classes:
C08G18/81; C08F290/06; C08F299/06; C08G18/34; C08G18/42; C08G18/44; C08G18/61; C08G18/69; C08G18/75; C09D175/14
Domestic Patent References:
| JP2013176977A |
Attorney, Agent or Firm:
Motoji Aihara
Nobutoshi Takei
Kenichiro Sasaki
Nobutoshi Takei
Kenichiro Sasaki