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1. 发明专利

JP2013060604A Dust-scattering inhibitor and dust-processing method 有权
标题翻译：除尘抑制剂和除尘方法
公开(公告)号：JP2013060604A
公开(公告)日：2013-04-04
申请号：JP2012262432
申请日：2012-11-30
申请人： Daiso Chemical Co Ltd , ダイソーケミカル株式会社 , Ohbayashi Corp , 株式会社大林組
发明人： TANAKAMARU MAKOTO , MATSUDA SHIGEKAZU , HORI NAGAO , TAKAHASHI KOICHIRO
IPC分类号： C09K3/22
摘要： PROBLEM TO BE SOLVED: To provide a powdered dust-scattering inhibitor that prevents the dusts of airborne asbestos in existing architectural structures from scattering; and to provide a dust-processing method using a medicament containing the same.SOLUTION: The powdered powder dust-scattering inhibitor contains: a binder (a) consisting of powdered silicate, a thickener (b) consisting of powdered water-soluble polymer, a water retention agent (c) consisting of a powdered water-absorbing resin, and/or a sodium crosslinked material (d) of a powdered isobutylene maleic anhydride copolymer.
摘要翻译：要解决的问题：提供粉尘散射抑制剂，防止现有建筑结构中的空气中的石棉粉尘飞散; 并提供使用含有该粉剂的药物的粉尘处理方法。粉末粉末散射抑制剂包含：由粉状硅酸盐组成的粘合剂（a），由水溶性粉末聚合物组成的增稠剂（b），由粉末状水溶性聚合物组成的保水剂（c）吸收树脂和/或粉末状异丁烯马来酸酐共聚物的钠交联材料（d）。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013050024A Solidification agent for residual fiber and solidification method for residual fiber having danger of dust scattering 审中-公开
标题翻译：用于残留纤维的固化剂和具有灰尘散射危险的残留纤维的固化方法
公开(公告)号：JP2013050024A
公开(公告)日：2013-03-14
申请号：JP2012262430
申请日：2012-11-30
申请人： Daiso Chemical Co Ltd , ダイソーケミカル株式会社 , Ohbayashi Corp , 株式会社大林組
发明人： TANAKAMARU MAKOTO , MATSUDA SHIGEKAZU , HORI NAGAO , TAKAHASHI KOICHIRO
IPC分类号： E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a solidification agent for a residual fiber that is contained in a sprayed layer of asbestos and the like in an existing building and the like, and to provide a solidification method for the residual fiber.SOLUTION: The solidification agent for the residual fiber contains an alkaline silicate solution as a main component. The solidification method comprises: applying a dust scattering inhibitor containing an alkaline silicate solution as a main component to the sprayed layer having danger of dust scattering and impregnating the sprayed layer with the dust scattering inhibitor; then removing the whole of the sprayed layer having danger of dust scattering from a substrate; and solidifying and sealing a fiber that remains in the substrate and has danger of dust scattering by applying the solidification agent for the residual fiber containing the alkaline silicate solution as the main component.
摘要翻译：待解决的问题：为了提供现有建筑物等中包含在石棉等的喷涂层中的残留纤维的固化剂，并提供残留纤维的固化方法。解决方案：残留纤维用固化剂含有碱性硅酸盐溶液作为主要成分。固化方法包括：将具有碱性硅酸盐溶液作为主要成分的粉尘散射抑制剂施加到具有粉尘散射危险的喷涂层中，并用粉尘散射抑制剂浸渍喷涂层; 然后从衬底上除去具有粉尘散射危险的整个喷涂层; 并通过涂布含有碱性硅酸盐溶液的残留纤维的固化剂作为主要成分，固化并密封留在基材中的纤维并具有粉尘散射的危险。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009035647A Dust scattering inhibitor and dust treating method 审中-公开
标题翻译：粉尘抑制剂和除尘处理方法
公开(公告)号：JP2009035647A
公开(公告)日：2009-02-19
申请号：JP2007201815
申请日：2007-08-02
申请人： Daiso Chemical Co Ltd , Ohbayashi Corp , ダイソーケミカル株式会社 , 株式会社大林組
发明人： TANAKAMARU MAKOTO , MATSUDA SHIGEKAZU , HORI OSAO , TAKAHASHI KOICHIRO
IPC分类号： C09K3/22
摘要： PROBLEM TO BE SOLVED: To provide, for example, a powdery dust scattering inhibitor which is used for inhibiting scattering of dust from sprayed asbestos of an existing building, and a dust treating method using a drug containing the inhibitor.
SOLUTION: The powdery dust scattering inhibitor comprises (a) a binder composed of a powdery silicate, (b) a thickener composed of a powdery water-soluble polymer, and (c) a water retaining agent composed of a powdery highly absorbing resin and/or (d) a powdery water-soluble gelling agent. A liquid containing the powdery dust scattering inhibitor can effectively inhibit scattering of dust from various kinds of asbestos in removing work. Further, the liquid containing the dust scattering inhibitor can effectively inhibit rescattering of asbestos fibers from a removed specified building material.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供例如用于抑制现有建筑物的喷射石棉的粉尘的飞散的粉末状粉尘散布抑制剂和使用含有该抑制剂的药物的粉尘处理方法。解决方案：粉尘散射抑制剂包括（a）由粉状硅酸盐组成的粘合剂，（b）由粉末状水溶性聚合物组成的增稠剂，和（c）由高吸收性粉末组成的保水剂树脂和/或（d）粉状水溶性胶凝剂。含有粉尘散射抑制剂的液体可以有效地抑制各种石棉粉尘的飞散。此外，含有粉尘散射抑制剂的液体可以有效地抑制来自去除的特定建筑材料的石棉纤维的再起球。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007284318A Dust-fly preventing treatment agent and treating method 有权
标题翻译：防尘处理剂和处理方法
公开(公告)号：JP2007284318A
公开(公告)日：2007-11-01
申请号：JP2006116263
申请日：2006-04-20
申请人： Daiso Chemical Co Ltd , Ohbayashi Corp , ダイソーケミカル株式会社 , 株式会社大林組
发明人： TANAKAMARU MAKOTO , MATSUDA SHIGEKAZU , HORI OSAO , TAKAHASHI KOICHIRO
IPC分类号： C04B41/68 , C09K3/22 , E04G23/02
摘要： PROBLEM TO BE SOLVED: To provide a dust-fly preventing treatment agent which prevents a sprayed asbestos from the dust-fly without impairing the original performances such as the fire resistance of the sprayed asbestos layer. SOLUTION: The first dust-fly preventing treatment is a kit comprising a penetrating and solidifying agent having the principal component of an alkali silicate aqueous solution and a hardener having the essential components of magnesium sulfate and an amino acid. The second dust-fly preventing treatment agent is a kit comprising a penetrating and solidifying agent having the principal component of an alkali silicate aqueous solution, and a hardener having the essential components of magnesium sulfate and an amino acid, and also a surface solidifying agent which has the essential component of at least one kind of an inorganic hardening component selected from the group consisting of an alkali silicate aqueous solution, calcium sulfite, calcium thiosulfate, active magnesium oxide and magnesium sulfate and which contains an inorganic paint component. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种防止喷雾的石棉从粉尘飞散而不损害诸如喷涂石棉层的耐火性的原始性能的防尘防止处理剂。解决方案：第一防尘处理是包含具有碱性硅酸盐水溶液的主要成分的渗透固化剂和具有硫酸镁和氨基酸的主要成分的固化剂的试剂盒。第二防尘处理剂是包含具有碱性硅酸盐水溶液的主要成分的渗透性固化剂和具有硫酸镁和氨基酸的必要成分的固化剂的试剂盒，以及表面固化剂，具有选自碱金属硅酸盐水溶液，亚硫酸钙，硫代硫酸钙，活性氧化镁和硫酸镁中的至少一种无机硬化组分的必要组分，并含有无机涂料组分。版权所有（C）2008，JPO＆INPIT

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