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Title:
AQUEOUS BLOCKED POLYISOCYANATE COMPOSITION AND AQUEOUS COATING COMPOSITION CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2007119604
Kind Code:
A
Abstract:

To provide a low-viscosity aqueous blocked polyisocyanate composition of high resin solid content, and to provide an aqueous coating composition containing the same.

The aqueous blocked polyisocyanate composition meets the following all requirements: (1) containing 50-95 mass% of a hydrophilic group-bearing blocked polyisocyanate whose precursor is a polyisocyanate derived from at least one of aliphatic/alicyclic diisocyanate monomers, (2) containing 1-49 mass% of an organic solvent, and (3) containing 1-49 mass% of water.


Inventors:
MIWA YUICHI
ASAHINA YOSHIYUKI
Application Number:
JP2005313912A
Publication Date:
May 17, 2007
Filing Date:
October 28, 2005
Export Citation:
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Assignee:
ASAHI KASEI CHEMICALS CORP
International Classes:
C08G18/80; C09D5/00; C09D175/04
Domestic Patent References:
JPH1025332A1998-01-27
JP2001302969A2001-10-31
Attorney, Agent or Firm:
Yoshio Narui
Takeshi Shimizu
Joi Ito
Hideo Takei