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公开(公告)号：DE60133154D1
公开(公告)日：2008-04-24
申请号：DE60133154
申请日：2001-03-14
Applicant: KAO CORP
Inventor： OKUBO MAKOTO , FUKUMOTO KAZUO
Abstract: An antistatic composition comprising an ionic antistatic compound and a polar organic solvent; an antistatic composition comprising a nonmetallic antistatic compound, a metallic antistatic compound and a polar organic solvent; a formed article containing an antistatic composition comprising an ionic antistatic compound and a polar organic solvent; and a process for producing a polyurethane foam comprising reacting a polyol solution comprising a polyol component, a blowing agent and a catalyst, with an isocyanate prepolymer in the presence of an antistatic composition comprising an ionic antistatic compound and a polar organic solvent. The antistatic composition can be suitably used as shoe soles for safety shoes, working shoes, and the like.
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公开(公告)号：DE69804507T3
公开(公告)日：2006-03-16
申请号：DE69804507
申请日：1998-12-24
Applicant: KAO CORP
Inventor： OKUBO MAKOTO , ISHIKAWA ATSUSHI , KITAGAWA HIROSHI
Abstract: Microcellular polyurethane elastomer shoe sole components having exceptional physical properties may be prepared from isocyanate-terminated prepolymers derived from polyoxypropylene diols having a molecular weight of from about 2000 Da to 8000 Da, an unsaturation less than about 0.02 meq/g, and a random oxyethylene content of from about 5 to about 15 weight percent. The shoe sole components exhibit high tensile strength, elongation, resilience, and in addition have excellent tear strength, particularly 90° angle tear.
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公开(公告)号：DE69807086T2
公开(公告)日：2003-04-03
申请号：DE69807086
申请日：1998-09-09
Applicant: KAO CORP
Inventor： SAWAI MINORU , OKUBO MAKOTO , MIYAMOTO KENICHI , TAKEMURA KAZUNARI , MORI MASAHIRO
IPC: C08G18/10 , C08G18/42 , C08G63/16 , C08G63/181
Abstract: A polyester-polyol being liquid at 40° C. and having a viscosity of not more than 10,000 mPa.s at 60° C., prepared by polycondensation of an acid component including at least one phthalic acid component selected from phthalic anhydride and o-phthalic acid, and an aliphatic polybasic acid, with a polyhydric alcohol; a process for preparing a polyurethane foam including reacting a polyisocyanate component with a polyol component including the polyester-polyol; a process for preparing an isocyanate prepolymer from a polyisocyanate component and a polyol component including the polyester-polyol; and a process for preparing a polyurethane foam including reacting an isocyanate prepolymer prepared from a polyisocyanate component and a polyol component including the polyester-polyol, with a polyol component. The resulting polyurethane foam shows remarkably improved physical properties such as tensile strength and tear strength, while having low density, acceptable appearance and texture.
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公开(公告)号：EP2301901A4
公开(公告)日：2013-01-02
申请号：EP09798016
申请日：2009-07-16
Applicant: KAO CORP
Inventor： SHIMODA MASAAKI , HAMAI TOSHIMASA , OKUBO MAKOTO , TOMIFUJI TAKESHI , NOMURA MASATO
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公开(公告)号：MX2010013576A
公开(公告)日：2011-02-15
申请号：MX2010013576
申请日：2009-07-16
Applicant: KAO CORP
Inventor： SHIMODA MASAAKI , HAMAI TOSHIMASA , OKUBO MAKOTO , TOMIFUJI TAKESHI , NOMURA MASATO
Abstract: Se describe un método para producir un polvo hidráulico, en donde un polvo hidráulico se produce por un proceso que incluye un paso de pulverizar un compuesto hidráulico en presencia de un compuesto (a) que se obtiene al hacer reaccionar (A) con una o más sustancias seleccionadas de alcoholes polihídricos y productos de adición de óxido de alquileno de alcoholes polihídricos con (B) un agente de sulfatación.
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Patent Agency Ranking
公开(公告)号：DE69804507T2
公开(公告)日：2002-11-21
申请号：DE69804507
申请日：1998-12-24
Applicant: KAO CORP
Inventor： OKUBO MAKOTO , ISHIKAWA ATSUSHI , KITAGAWA HIROSHI
Abstract: Microcellular polyurethane elastomer shoe sole components having exceptional physical properties may be prepared from isocyanate-terminated prepolymers derived from polyoxypropylene diols having a molecular weight of from about 2000 Da to 8000 Da, an unsaturation less than about 0.02 meq/g, and a random oxyethylene content of from about 5 to about 15 weight percent. The shoe sole components exhibit high tensile strength, elongation, resilience, and in addition have excellent tear strength, particularly 90° angle tear.
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公开(公告)号：BRPI0913899A2
公开(公告)日：2015-10-27
申请号：BRPI0913899
申请日：2009-07-16
Applicant: KAO CORP
Inventor： OKUBO MAKOTO , SHIMODA MASAAKI , NOMURA MASATO , TOMIFUJI TAKESHI , HAMAI TOSHIMASA
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公开(公告)号：DE60133154T2
公开(公告)日：2009-03-19
申请号：DE60133154
申请日：2001-03-14
Applicant: KAO CORP
Inventor： OKUBO MAKOTO , FUKUMOTO KAZUO
Abstract: An antistatic composition comprising an ionic antistatic compound and a polar organic solvent; an antistatic composition comprising a nonmetallic antistatic compound, a metallic antistatic compound and a polar organic solvent; a formed article containing an antistatic composition comprising an ionic antistatic compound and a polar organic solvent; and a process for producing a polyurethane foam comprising reacting a polyol solution comprising a polyol component, a blowing agent and a catalyst, with an isocyanate prepolymer in the presence of an antistatic composition comprising an ionic antistatic compound and a polar organic solvent. The antistatic composition can be suitably used as shoe soles for safety shoes, working shoes, and the like.
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公开(公告)号：DE69807086T3
公开(公告)日：2006-06-29
申请号：DE69807086
申请日：1998-09-09
Applicant: KAO CORP
Inventor： SAWAI MINORU , OKUBO MAKOTO , MIYAMOTO KENICHI , TAKEMURA KAZUNARI , MORI MASAHIRO
IPC: C08G18/42 , C08G18/10 , C08G63/16 , C08G63/181
Abstract: A polyester-polyol being liquid at 40° C. and having a viscosity of not more than 10,000 mPa.s at 60° C., prepared by polycondensation of an acid component including at least one phthalic acid component selected from phthalic anhydride and o-phthalic acid, and an aliphatic polybasic acid, with a polyhydric alcohol; a process for preparing a polyurethane foam including reacting a polyisocyanate component with a polyol component including the polyester-polyol; a process for preparing an isocyanate prepolymer from a polyisocyanate component and a polyol component including the polyester-polyol; and a process for preparing a polyurethane foam including reacting an isocyanate prepolymer prepared from a polyisocyanate component and a polyol component including the polyester-polyol, with a polyol component. The resulting polyurethane foam shows remarkably improved physical properties such as tensile strength and tear strength, while having low density, acceptable appearance and texture.
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公开(公告)号：DE69702244D1
公开(公告)日：2000-07-13
申请号：DE69702244
申请日：1997-02-28
Applicant: KAO CORP
Inventor： SAKAI MITSURU , HARADA SHOICHIRO , TAKEMURA KAZUNARI , ITOI AKITO , OKUBO MAKOTO
IPC: C08J9/08
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