ULTRAVIOLET-INSULATING COATING MATERIAL AND PROCESSED PRODUCT PROVIDED WITH ULTRAVIOLET-INSULATING FILM

Japanese Patent JP3129959

B2

PROBLEM TO BE SOLVED: To obtain a coating material in which the constituent ultraviolet- insulating agent is stably dispersed in the vehicle by using a resin powder containing a metal oxide having a specified particle diameter as the ultraviolet- insulating agent.
SOLUTION: This material comprises a resin powder (B) including an ultraviolet-intercepting agent having a dispersed particle diameter of 0.03-0.1μm and a vehicle component. In particular component A is desirably zinc oxide, titanium oxide or cerium oxide. Component B is prepared by simultaneously dispersing and polymerizing a resin-forming monomer (desirably a vinyl monomer having at least two ethylenically unsaturated bonds in the molecule, such as ethylene glycol dimethacrylate). The mean particle diameter of component B containing component A is 0.1-50μm. This material gives excellent ultraviolet- intercepting coating films not problematic in poor dispersion and insufficient durability inherent in ultraviolet-intercepting coating materials containing conventional unincluded metal oxides and excellent in transparency.

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JP3911034	Hydrophobic paint especially for glazing

Jun Kishimoto
Itaru Sakuma
Kenzo Teramoto

JP2156896A

January 31, 2001

February 07, 1996

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Sumitomo Osaka Cement Co., Ltd.
Sekisui Plastics Co., Ltd.

B05D5/00; C08F2/44; C09C3/10; C09D5/00; C09D5/32; C09D201/00; C09K3/00; (IPC1-7): C09D201/00; B05D5/00; C08F2/44; C09C3/10; C09D5/32; C09K3/00

【文献】国際公開95/33688(WO,A1)

Hiroshi Dobashi

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