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Patent Agency Ranking
公开(公告)号：US20170014802A1
公开(公告)日：2017-01-19
申请号：US15124241
申请日：2015-03-19
Applicant: Nagase ChemteX Corporation
Inventor： Tetsuya HOSOMI , Masato FUSHIKI , Toyohiro NAGANO
CPC classification number: B01J20/267 , B01J2220/68 , C08J3/245 , C08J2300/105 , C08J2300/14 , C08J2333/02 , C08K5/05 , C08K5/06 , C08L101/08 , C08L101/14 , C08K5/053
Abstract: The present invention aims to provide a crosslinking agent composition for water-absorbing resins with which it is possible to produce a water-absorbing agent having a high water absorption capacity. The present invention also aims to provide a water-absorbing agent produced by crosslinking a water-absorbing resin with the crosslinking agent composition for water-absorbing resins. The present invention may include a crosslinking agent composition for water-absorbing resins containing a crosslinking agent (A) and a water absorption improver (B), wherein the water absorption improver (B) is a halohydrin compound (b1) represented by the formula (1) below or a compound (b2) containing at least one selected from the group consisting of carbonate, carbamide, carbamate, and ureide groups: wherein X represents a chlorine atom or a bromine atom; and Y represents a hydroxyl group, a chlorine atom, or a bromine atom.
Abstract translation: 其中X表示氯原子或溴原子; Y表示羟基，氯原子或溴原子。
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公开(公告)号：US20170015808A1
公开(公告)日：2017-01-19
申请号：US15123899
申请日：2015-03-19
Applicant: Nagase ChemteX Corporation
Inventor： Tetsuya HOSOMI , Masato FUSHIKI , Toyohiro NAGANO
CPC classification number: C08K5/053 , A61L15/22 , A61L15/60 , B01J20/267 , C07C31/36 , C07C31/42 , C07C41/03 , C07C43/137 , C08J3/24 , C08J3/245 , C08J2333/02 , C08J2333/08 , C08L101/14
Abstract: The present invention aims to provide a water-absorbing resin crosslinking agent which is excellent in safety and which can effectively crosslink a water-absorbing resin at low temperatures to produce a water-absorbing agent having a high water absorption capacity. The present invention also aims to provide a water-absorbing agent produced by crosslinking a water-absorbing resin with the water-absorbing resin crosslinking agent, and a method for producing the water-absorbing agent. The present invention may include a water-absorbing resin crosslinking agent containing a halohydrin compound having one halohydrin group represented by the following formula (1) in its molecule: wherein A represents a single bond or an alkylene group; R1 represents a hydrogen atom or an alkyl group; and X represents a chlorine atom or a bromine atom.
Abstract translation: 其中A表示单键或亚烷基; R1表示氢原子或烷基; X表示氯原子或溴原子。
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公开(公告)号：US20170167074A1
公开(公告)日：2017-06-15
申请号：US15116082
申请日：2015-02-03
Applicant: NAGASE CHEMTEX CORPORATION
Inventor： Satoru FUJII , Tetsuya HOSOMI , Masato FUSHIKI , Toyohiro NAGANO
IPC: D06M13/398 , D06M15/41 , D06M15/693 , D06M13/148
CPC classification number: D06M13/398 , B29D29/00 , B60C2009/0035 , D06M13/11 , D06M13/148 , D06M13/395 , D06M15/41 , D06M15/55 , D06M15/564 , D06M15/568 , D06M15/693 , D06M2101/32 , D06M2101/34 , D06M2101/36 , F16L11/02
Abstract: An object of the present invention is to provide an adhesive agent composition for an organic fiber, the adhesive agent composition having high adhesive force and not requiring the use of epoxy resin that is high in manufacturing cost.The present invention relates to an adhesive agent composition for an organic fiber, the adhesive agent composition containing a halohydrin compound and a blocked isocyanate compound and also relates to a method of treating an organic fiber, the method including the step of treating the organic fiber with a treating agent containing the adhesive agent composition and a resorcin-formalin-rubber latex (RFL).
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4.发明申请公开(公告)号：US20190300764A1
公开(公告)日：2019-10-03
申请号：US16354613
申请日：2019-03-15
Inventor： Masumi SUZUKI , Yogun KIDA , Takuya KURIHARA , Dong MIAO , Noboru OKABE , Natsuki MAEKAWA , Toyohiro NAGANO , Masato FUSHIKI , Tetsuya HOSOMI
IPC: C09J163/00 , B60C11/00 , D06M13/395 , D06M15/55 , D06M15/693 , C09J11/06
Abstract: An object of the present disclosure is to provide an adhesive composition for an organic fiber which has excellent heat-resistant adhesiveness that allows an organic fiber and a rubber composition to maintain high adhesive force even when being exposed to high temperatures.An adhesive composition for an organic fiber contains: (a) an epoxy compound that is a sorbitol polyglycidyl ether and has a chlorine content not greater than 9.6% by weight; and (b) a blocked isocyanate.
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公开(公告)号：US20170167076A1
公开(公告)日：2017-06-15
申请号：US15116121
申请日：2015-02-03
Applicant: NAGASE CHEMTEX CORPORATION
Inventor： Satoru FUJII , Tetsuya HOSOMI , Masato FUSHIKI
IPC: D06M15/55 , D06M15/693 , D06M15/41 , D06M13/184 , D06M13/352
CPC classification number: D06M15/55 , B60C2009/0035 , D06M13/184 , D06M13/188 , D06M13/352 , D06M13/395 , D06M15/41 , D06M15/693 , D06M2101/32 , D06M2101/36 , F16G1/04 , F16G1/10 , F16L11/02
Abstract: An object of the present invention is to provide an adhesive agent composition for an organic fiber, the adhesive agent composition hardly causing precipitation or cohesion and having stable adhesive force.The present invention provides an adhesive agent composition for an organic fiber, the adhesive agent composition including epoxy resin and a water soluble curing agent, and also provides to a method of treating an organic fiber, the method including the steps of: (i) treating the organic fiber with the adhesive agent composition as a first treating agent; and (ii) treating the organic fiber, having been treated with the first treating agent, with a second treating agent containing a resorcin-formalin-rubber latex (RFL).
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