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公开(公告)号：US20080185160A1
公开(公告)日：2008-08-07
申请号：US12046574
申请日：2008-03-12
CPC分类号： A62D1/005 , A62C99/0009
摘要： The present invention relates to water-in-oil polymer dispersions comprising of a continuous organic phase and therein finely dispersed and cross-linked, water-swellable polymerizates, where these have a residual monomer content of less than 1,000 ppm. The present invention relates further to a process for the production of polymer dispersions according to the invention. In addition, the present invention relates to devices for fire prevention and firefighting and to the use of the polymer dispersions according to the invention.
摘要翻译： 本发明涉及包含连续有机相的油包水聚合物分散体及其中细分散和交联的水溶胀性聚合物，其中残余单体含量小于1,000ppm。 本发明还涉及制备根据本发明的聚合物分散体的方法。 此外，本发明还涉及用于防火和消防的装置以及根据本发明的聚合物分散体的使用。
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公开(公告)号：US06979748B2
公开(公告)日：2005-12-27
申请号：US10311600
申请日：2001-06-01
申请人： Jochen Houben , Ralph Eickwinkel , Oliver Hoppe , Bernd Kubiak , Erich Kuester
发明人： Jochen Houben , Ralph Eickwinkel , Oliver Hoppe , Bernd Kubiak , Erich Kuester
IPC分类号： B01J31/12 , C07B61/00 , C07C67/03 , C07C69/54 , C07C213/06 , C07C219/08 , C07C69/52
CPC分类号： C07C213/06 , C07C219/08
摘要： A process for the preparation of aminoalkyl (meth)acrylates by transesterification from C1-C4-alkyl (meth)acrylates and aminoalcohols is described, in which process the transesterification is carried out in the presence of at least one distannoxane of the general formula (1) wherein R=linear, cyclic or branched alkyl radical having from 1 to 6 carbon atoms, phenyl radical, and the radicals R may be identical or different from one another, Y=halogen, preferably Cl, Br; pseudo-halogen, preferably SCN; OH, OAc or OR, the radicals Y being identical or different from one another, as catalyst, and the use of the aminoalkyl(meth)acrylates prepared according to the process in the preparation of cationic monomers.
摘要翻译： 描述了通过从C 1 -C 4烷基（甲基）丙烯酸酯和氨基醇的酯交换制备氨基烷基（甲基）丙烯酸酯的方法，其中酯交换是 在至少一种通式（1）的二锡氧烷的存在下进行，其中R =具有1至6个碳原子的直链，环状或支链烷基，苯基，并且基团R可以彼此相同或不同 ，Y =卤素，优选Cl，Br; 假卤素，优选SCN; OH，OAc或OR，基团Y彼此相同或不同，作为催化剂，以及根据制备阳离子单体的方法制备的（甲基）丙烯酸氨基烷基酯的用途。
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公开(公告)号：US06329324B1
公开(公告)日：2001-12-11
申请号：US09441136
申请日：1999-11-17
申请人： Helmut Brueggemann , Erich Kuester
发明人： Helmut Brueggemann , Erich Kuester
IPC分类号： A01N2504
CPC分类号： A01N25/04 , Y10S514/938
摘要： The invention relates to an active substance-containing composition comprising: I. a water-in-oil polymer dispersion comprised of a continuous organic phase virtually immiscible with water, water-soluble and/or water-swellable polymer products finely dispersed therein, and optionally, auxiliary agents, and II. at least one active substance. The present invention also relates to the production of the active substance-containing composition and its use.
摘要翻译： 本发明涉及含有活性物质的组合物，其包含： 一种油包水聚合物分散体，其由与水，水溶性和/或水溶性和水溶胀性聚合物产物实质上不混溶的连续有机相以及任选的辅助剂组成。 至少一种活性物质。 本发明还涉及含活性物质的组合物的制备及其用途。
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公开(公告)号：US20050085660A1
公开(公告)日：2005-04-21
申请号：US10982890
申请日：2004-11-08
申请人： Jochen Houben , Ralph Eickwinkel , Oliver Hoppe , Bernd Kubiak , Erich Kuester
发明人： Jochen Houben , Ralph Eickwinkel , Oliver Hoppe , Bernd Kubiak , Erich Kuester
IPC分类号： B01J31/12 , C07B61/00 , C07C67/03 , C07C69/54 , C07C213/06 , C07C219/08 , C07F7/24 , C07C229/06
CPC分类号： C07C213/06 , C07C219/08
摘要： A process for the preparation of aminoalkyl (meth)acrylates by transesterification from C1-C4-alkyl (meth)acrylates and aminoalcohols is described, in which process the trans-esterification is carried out in the presence of at least one distannoxane of the general formula (1) wherein R=linear, cyclic or branched alkyl radical having from 1 to 6 carbon atoms, phenyl radical, and the radicals. R may be identical or different from one another, Y=halogen, preferably Cl, Br; pseudo-halogen, preferably SCN; OH, OAc or OR, the radicals Y being identical or different from one another, as catalyst, and the use of the aminoalkyl (meth)acrylates prepared according to the process in the preparation of cationic monomers.
摘要翻译： 描述了通过从C 1 -C 4烷基（甲基）丙烯酸酯和氨基醇的酯交换制备氨基烷基（甲基）丙烯酸酯的方法，其中反式 - 酯化反应在至少一种通式（1）的二锡氧烷存在下进行，其中R =具有1至6个碳原子的直链，环状或支链烷基，苯基和基团。 R可以相同或不同，Y =卤素，优选Cl，Br; 假卤素，优选SCN; OH，OAc或OR，基团Y彼此相同或不同，作为催化剂，以及根据制备阳离子单体的方法制备的（甲基）丙烯酸氨基烷基酯的用途。
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公开(公告)号：US08475675B2
公开(公告)日：2013-07-02
申请号：US12046574
申请日：2008-03-12
IPC分类号： A62D1/00
CPC分类号： A62D1/005 , A62C99/0009
摘要： The present invention relates to water-in-oil polymer dispersions comprising of a continuous organic phase and therein finely dispersed and cross-linked, water-swellable polymerizates, where these have a residual monomer content of less than 1,000 ppm. The present invention relates further to a process for the production of polymer dispersions according to the invention. In addition, the present invention relates to devices for fire prevention and firefighting and to the use of the polymer dispersions according to the invention.
摘要翻译： 本发明涉及包含连续有机相的油包水聚合物分散体及其中细分散和交联的水溶胀性聚合物，其中残余单体含量小于1,000ppm。 本发明还涉及制备根据本发明的聚合物分散体的方法。 此外，本发明还涉及用于防火和消防的装置以及根据本发明的聚合物分散体的使用。
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公开(公告)号：US07078560B2
公开(公告)日：2006-07-18
申请号：US10982890
申请日：2004-11-08
申请人： Jochen Houben , Ralph Eickwinkel , Oliver Hoppe , Bernd Kubiak , Erich Kuester
发明人： Jochen Houben , Ralph Eickwinkel , Oliver Hoppe , Bernd Kubiak , Erich Kuester
IPC分类号： C07C67/02
CPC分类号： C07C213/06 , C07C219/08
摘要： A process for the preparation of aminoalkyl (meth)acrylates by transesterification from C1–C4-alkyl (meth)acrylates and aminoalcohols is described, in which process the transesterification is carried out in the presence of at least one distannoxane of the general formula (1) wherein R=linear, cyclic or branched alkyl radical having from 1 to 6 carbon atoms, phenyl radical, and the radicals R may be identical or different from one another, Y=halogen, preferably Cl, Br; pseudo-halogen, preferably SCN; OH, OAc or OR, the radicals Y being identical or different from one another, as catalyst, and the use of the aminoalkyl (meth)acrylates prepared according to the process in the preparation of cationic monomers.
摘要翻译： 描述了通过从C 1 -C 4烷基（甲基）丙烯酸酯和氨基醇的酯交换制备氨基烷基（甲基）丙烯酸酯的方法，其中酯交换是 在至少一种通式（1）的二锡氧烷的存在下进行，其中R =具有1至6个碳原子的直链，环状或支链烷基，苯基，并且基团R可以彼此相同或不同 ，Y =卤素，优选Cl，Br; 假卤素，优选SCN; OH，OAc或OR，基团Y彼此相同或不同，作为催化剂，以及根据制备阳离子单体的方法制备的（甲基）丙烯酸氨基烷基酯的用途。
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