Title:
INORGANIC COATING COMPOSITION, ULTRAVIOLET-SCREENING COATING FILMS AND PROCESS FOR FORMING THE FILMS
Document Type and Number:
WIPO Patent Application WO/2006/061949
Kind Code:
A1
Abstract:
An inorganic coating composition which can form ultraviolet -screening coating films excellent in transparency and the tight adhesion to organic substrates. An inorganic coating composition which comprises 0.1 to 20 % by mass of (a) particles of at least one member selected from the group consisting of CeO2, TiO2 and ZnO which have a mean particle diameter of 5 to 3000nm, 1 to 20 % by mass of (b) a water-compatible organic solvent (A) which can swell or dissolve an organic substrate and exhibits a boiling point of 130&ring C or above under the condition of a pressure of 0.1MPa, and 60 to 98.9 % by mass of (c) a water-compatible organic solvent (B) which neither swells nor dissolves an organic substrate substantially and exhibits a boiling point of 50 to 120 &ring C under the condition of a pressure of 0.1MPa and/or (d) water and which can form ultraviolet-screening coating films on organic substrates.
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Inventors:
KAWAI YOUHEI (JP)
YONEDA TAKASHIGE (JP)
YONEDA TAKASHIGE (JP)
Application Number:
PCT/JP2005/019066
Publication Date:
June 15, 2006
Filing Date:
October 17, 2005
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
KAWAI YOUHEI (JP)
YONEDA TAKASHIGE (JP)
KAWAI YOUHEI (JP)
YONEDA TAKASHIGE (JP)
International Classes:
C09D1/00; B05D7/24; C09D1/02; C09D5/33; C09D7/12
Foreign References:
JP2002332453A | 2002-11-22 | |||
JPH06192598A | 1994-07-12 | |||
JPH04126784A | 1992-04-27 | |||
JPS5525470A | 1980-02-23 | |||
JPS56862A | 1981-01-07 |
Attorney, Agent or Firm:
Senmyo, Kenji (38 Kanda-Higashimatsushitach, Chiyoda-ku Tokyo 42, JP)
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