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Title:
ANTIFOGGING AGENT
Document Type and Number:
Japanese Patent JP2014101439
Kind Code:
A
Abstract:

To provide an antifogging agent capable of providing a coating film excellent in antifogging property, persistent antifogging property, and adhesion property to a base material, and having enough handleability and viscosity stability.

An antifogging agent includes: a monomer unit having a group represented by formula (1); and vinyl alcohol-based polymer satisfying formula (I). The vinyl alcohol-based polymer preferably further satisfies formulae (II) and (III). 370≤P×S≤6,000 (I). 200≤P≤4,000 (II). 0.1≤S≤10 (III). P: average degree of polymerization. S: percentage content of the monomer unit (mol%).


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Inventors:
TAOKA YUTA
KATO MASAMI
NAKAMAE MASATO
Application Number:
JP2012253723A
Publication Date:
June 05, 2014
Filing Date:
November 19, 2012
Export Citation:
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Assignee:
KURARAY CO
International Classes:
C09K3/18; C08F216/06
Domestic Patent References:
JPS59179685A1984-10-12
JPS58167485A1983-10-03
JP2005066913A2005-03-17
JPS59179605A1984-10-12
JP2005194471A2005-07-21
JPS59179685A1984-10-12
JPS58167485A1983-10-03
JP2005066913A2005-03-17
Attorney, Agent or Firm:
Hajime Amano
Yoshinori Ikeda
Hiroshi Ogawa
Koji Ishida
Kazuki Kagami
Yoshiaki Negi
Takashi Shinjo
Takeshi Shibao



 
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