PROTECTIVE COATING

PROBLEM TO BE SOLVED: To provide an urethane protective coating film which permanently protects a waterproof layer on roof or the like from attacks by birds or the like and which is effective to protect an urethane protective waterproof layer from birds in such cases that a method of surrounding roo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HITOMI RYOHEI, SASAKI TETSUO
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 provide an urethane protective coating film which permanently protects a waterproof layer on roof or the like from attacks by birds or the like and which is effective to protect an urethane protective waterproof layer from birds in such cases that a method of surrounding roof with nets or nylon strings, a method by use of sound or magnetic force or a method of stimulating visions of birds degrades the functions of a multipurpose space or the effect of the methods is not expected because of habituation or learning ability of birds. SOLUTION: A protective coating film containing a urethane resin having 600 to 3,400 N/mm tensile product and 100 to 600% elongation as physical properties of a coating film, and a granular inorganic aggregate is applied onto the waterproof layer. COPYRIGHT: (C)2004,JPO