FAR INFRARED RADIATING COATING MATERIAL

PROBLEM TO BE SOLVED: To obtain a far infrared radiating coating material from which a ceramic powder will not fall off even when blended in high percentage in the coating material and which has good adherence and adhesiveness to a base material by blending ceramics having a mean particle diameter b...

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Bibliographische Detailangaben
1. Verfasser:	ODAWA TAKETOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To obtain a far infrared radiating coating material from which a ceramic powder will not fall off even when blended in high percentage in the coating material and which has good adherence and adhesiveness to a base material by blending ceramics having a mean particle diameter below a specified value, a hydroxylated resin, and a polyisocyanate compound. SOLUTION: The material contains coating components comprising ceramics (A) having a mean particle diameter of at most 100 μm, a hydroxylated resin (B), and at least one compound (C) selected from a polyisocyanate compound having at least two isocyanato groups in the molecule and a urethane prepolymer, wherein the total of components B and C is 25-550 pts.wt. based on 100 pts.wt. component A, and the weight ratio of component B to component C is (15:85) to (90:10). Examples of component A include SiO2 , Al2 O3 and TiO2 . Examples of component B include a hydroxylated polyester resin and an acrylic resin. A pigment can be optionally blended with this coating material.