Title: Photohardening of dry oil and of resins derived therefrom
Application Number: 85100270 Application Date: 1985.04.01
Publication Number: 1002094 Publication Date: 1986.08.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05D3/06,C09D3/26
Applicant(s) Name: Beijing Normal Univ. Address:
Inventor(s) Name:
Attorney & Agent: MA SIYU
Abstract:
     When 0.1-10wt.% of photosensitizers like polysubstituted thiaxanthenone, substituted diphenolketone, or dialkoxy-hydrocarbyl acetophenone are added to drying oil, mixed drying oil, drying oil-alkyd resin, drying oil modified polyunsaturated ester and drying oil resin blend, or thereafter metal drying agents are also added, the overall mixture can be photohardened quickly forming film under the illumination of black lamp, sun light or chemically used fluorescence lamp.
Time: 9