Title:
ABRASION-RESISTANT COATING COMPOSITION EXCELLENT IN POLISHABILITY
Document Type and Number:
Japanese Patent JPH07173413
Kind Code:
A
Abstract:
PURPOSE: To improve abrasion resistance and to facilitate polishing work with polishing paper by mixing a vehicle with a specific pigment.
CONSTITUTION: This compsn. is obtd. by mixing a vehicle comprising a polyol polyurethane coating material with a pigment which has a hardness lower than that of the abrasive of polishing paper used for polishing a coating film formed from the compsn. and not lower than that of dust particles (a Mohs' hardness of 5-9) and has an average particle size of 10-40μm.
Inventors:
NAKAMURA SHUNICHI
YAMADA SHIKINORI
YAMADA SHIKINORI
Application Number:
JP19276093A
Publication Date:
July 11, 1995
Filing Date:
July 06, 1993
Export Citation:
Assignee:
KAGOSHIMA PREFECTURE
International Classes:
C09D5/00; C09D7/12; (IPC1-7): C09D5/00; C09D7/12
Domestic Patent References:
| JPH03252432A | 1991-11-11 |
Attorney, Agent or Firm:
Kazuhiko Jinnai