Title:
MOISTURE-PROOF COATING AGENT
Document Type and Number:
Japanese Patent JP2011089061
Kind Code:
A
Abstract:
To provide a moisture-proof coating agent suitable for an application which forms a moisture-proof film on a circuit surface of an electronic circuit board, or the like.
The moisture-proof coating agent comprises dispersing a block copolymer having a vinyl aromatic block and an olefin block in a solvent, and is characterized in that a styrene-based oligomer is further dispersed.
Inventors:
SATO SHIGEKI
Application Number:
JP2009244631A
Publication Date:
May 06, 2011
Filing Date:
October 23, 2009
Export Citation:
Assignee:
NITTO SHINKO KK
International Classes:
C09D153/00; C09D7/12; C09D125/04; H05K3/28
Domestic Patent References:
| JP2005126456A | 2005-05-19 | |||
| JP2006316211A | 2006-11-24 | |||
| JPH0867797A | 1996-03-12 |
Attorney, Agent or Firm:
Noboru Fujimoto
Seiichi Yakumaru
Hiroaki Nakatani
Yuichi Koyama
Seiichi Yakumaru
Hiroaki Nakatani
Yuichi Koyama