ASBESTOS SCATTERING-PREVENTING AGENT

PROBLEM TO BE SOLVED: To provide an asbestos scattering-preventing agent that makes it possible to efficiently wet asbestos fibers and to enclose them. SOLUTION: A polymer having a polyamine skeleton in the asbestos scattering-preventing agent (i) exhibits good affinity to asbestos and (ii) forms a...

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Bibliographic Details
Main Authors KIN JINKA, RI SHIYOUTAKU
Format Patent
LanguageEnglish
Published 24.05.2007
Subjects
ADHESIVES
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
DYES
LIME, MAGNESIA
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:PROBLEM TO BE SOLVED: To provide an asbestos scattering-preventing agent that makes it possible to efficiently wet asbestos fibers and to enclose them. SOLUTION: A polymer having a polyamine skeleton in the asbestos scattering-preventing agent (i) exhibits good affinity to asbestos and (ii) forms a viscous gel-like polymer phase strongly holding much water by interactions brought about between the polymer having the polyamine skeleton and water and between polymers having the polyamine skeleton. Thus, by applying the asbestos scattering-preventing agent to an asbestos-containing substance, the whole area of the asbestos-containing substance as an object to be treated is kept well in a wet state for long terms. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050318236