A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DISINFECTANT AND PARASITICIDE REFRACTORY POWDER
PROBLEM TO BE SOLVED: To provide a disinfectant and parasiticide refractory powder less in health risk and a building material containing natural fiber containing the refractory powder.SOLUTION: There is provided a refractory powder containing at least 30 wt.% of Lewis acid, at least wt.% of alkaline bicarbonate and at least 3 wt.% of silica. There is provided a powder, wherein preferably the alkaline bicarbonate is sodium bicarbonate, the Lewis acid is ammonium phosphate, containing practically no boron salt or boric acid. There is provided a powder preferably containing no neurotoxic parasiticide component.SELECTED DRAWING: None
【課題】健康リスクが少なく、殺菌性、殺寄生虫性の耐火性粉末の提供。この耐火性粉末を含有した天然繊維を含む建築材料の提供。【解決手段】少なくとも３０重量％のルイス酸と、少なくとも重量％のアルカリ性重炭酸塩と、少なくとも３重量％のシリカとを含有する、耐火性粉末。好ましくはアルカリ性重炭酸塩が、重炭酸ナトリウムであり、ルイ酸が燐酸−アンモニウム塩であり、ホウ素塩又はホウ酸か実質的に含まれていない粉末。好ましくは神経毒性の殺寄生虫活性成分を含まない、粉末。【選択図】なし
DISINFECTANT AND PARASITICIDE REFRACTORY POWDER
PROBLEM TO BE SOLVED: To provide a disinfectant and parasiticide refractory powder less in health risk and a building material containing natural fiber containing the refractory powder.SOLUTION: There is provided a refractory powder containing at least 30 wt.% of Lewis acid, at least wt.% of alkaline bicarbonate and at least 3 wt.% of silica. There is provided a powder, wherein preferably the alkaline bicarbonate is sodium bicarbonate, the Lewis acid is ammonium phosphate, containing practically no boron salt or boric acid. There is provided a powder preferably containing no neurotoxic parasiticide component.SELECTED DRAWING: None
【課題】健康リスクが少なく、殺菌性、殺寄生虫性の耐火性粉末の提供。この耐火性粉末を含有した天然繊維を含む建築材料の提供。【解決手段】少なくとも３０重量％のルイス酸と、少なくとも重量％のアルカリ性重炭酸塩と、少なくとも３重量％のシリカとを含有する、耐火性粉末。好ましくはアルカリ性重炭酸塩が、重炭酸ナトリウムであり、ルイ酸が燐酸−アンモニウム塩であり、ホウ素塩又はホウ酸か実質的に含まれていない粉末。好ましくは神経毒性の殺寄生虫活性成分を含まない、粉末。【選択図】なし
DISINFECTANT AND PARASITICIDE REFRACTORY POWDER
殺菌性及び殺寄生虫性の耐火性粉末
JEAN-PHILIPPE PASCAL (author) / OLIVIER PATAT (author) / MAGALI RIGLET (author)
2017-06-15
Patent
Electronic Resource
Japanese
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
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MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
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Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
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A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
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Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
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E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS