-
公开(公告)号：US09056960B2
公开(公告)日：2015-06-16
申请号：US13698083
申请日：2011-02-18
IPC分类号： C08J9/28 , C09K3/00 , F16L59/14 , F16L58/14 , C08G59/18 , C08G59/22 , C08G59/50 , C08J9/00 , C09K3/10
CPC分类号： C08J9/283 , C08G59/184 , C08G59/226 , C08G59/502 , C08J9/0061 , C08J9/286 , C08J2363/00 , C08J2463/00 , C09K2003/1078 , F16L58/14
摘要： A method of thermally insulating a transport means or an industrial or plant construction comprises obtaining a nanoporous foam (NP1) by reacting epoxy resin(s) (E) with amphiphilic epoxy resin hardener(s) (H) in water by a phase inversion polymerization wherein the binder content during polymerization is from 15% to 39.9% by weight, and installing the nanoporous polymer foam as a thermal insulation material in transport means or in an industrial or plant construction.
摘要翻译： 一种将输送装置或工业或工厂结构隔热的方法包括通过相转变聚合法将环氧树脂（E）与两亲性环氧树脂固化剂（H）在水中反应来获得纳米多孔泡沫（NP1） 其中聚合期间的粘合剂含量为15重量％至39.9重量％，并且将纳米多孔聚合物泡沫作为绝热材料安装在运输工具或工业或工厂结构中。
-
公开(公告)号：US08598243B2
公开(公告)日：2013-12-03
申请号：US13173939
申请日：2011-06-30
CPC分类号： C08J9/28 , C08J2205/04 , C08J2363/00
摘要： Polymer foams comprising macropores, the macropores having average cross sections of above 500 nm, are obtainable by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization, where, during the phase inversion polymerization, but after phase inversion has taken place, a volume increase of the internal voids which form initially, and which are present predominantly as micropores having average cross sections of below 500 nm, is induced such that the fraction of the macropores—relative to the entirety of micropores and macropores present in the polymer foam—at the end of the phase inversion polymerization is above 50% by volume. Polymer foams of the present invention are suitable for use as acoustic insulation materials in means of transport and in industrial and plant construction.
摘要翻译： 包含大孔的聚合物泡沫，平均横截面为500nm以上的大孔可以通过在相转化聚合中使一种或多种环氧树脂与一种或多种两亲环氧树脂固化剂在水中反应而获得，其中在相转化聚合期间，但是 在发生相转化之后，诱发最初形成并且主要作为平均横截面小于500nm的微孔的内部空隙的体积增加，使得大孔相对于整个微孔的分数 存在于聚合物泡沫中的大孔在相转化聚合结束时高于50体积％。 本发明的聚合物泡沫适用于运输工具和工业和工厂建造中的隔音材料。
-
公开(公告)号：US20130062551A1
公开(公告)日：2013-03-14
申请号：US13698083
申请日：2011-02-18
IPC分类号： E04B1/78
CPC分类号： C08J9/283 , C08G59/184 , C08G59/226 , C08G59/502 , C08J9/0061 , C08J9/286 , C08J2363/00 , C08J2463/00 , C09K2003/1078 , F16L58/14
摘要： Nanoporous polymer foams can be obtained by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization process, with the stipulation that the binder fraction of the polymer foams is within the range of 15 to 39.9 wt %. Said nanoporous polymer foams are suitable as heat-insulating materials.
摘要翻译： 纳米多孔聚合物泡沫可以通过使一种或多种环氧树脂与一种或多种两亲环氧树脂固化剂在水相中在相转化聚合过程中反应获得，其中规定聚合物泡沫的粘合剂分数在15至39.9wt ％。 所述纳米多孔聚合物泡沫适合作为绝热材料。
-
公开(公告)号：US20120010310A1
公开(公告)日：2012-01-12
申请号：US13173939
申请日：2011-06-30
IPC分类号： C08G59/02
CPC分类号： C08J9/28 , C08J2205/04 , C08J2363/00
摘要： Polymer foams comprising macropores, the macropores having average cross sections of above 500 nm, are obtainable by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization, where, during the phase inversion polymerization, but after phase inversion has taken place, a volume increase of the internal voids which form initially, and which are present predominantly as micropores having average cross sections of below 500 nm, is induced such that the fraction of the macropores—relative to the entirety of micropores and macropores present in the polymer foam—at the end of the phase inversion polymerization is above 50% by volume. Polymer foams of the present invention are suitable for use as acoustic insulation materials in means of transport and in industrial and plant construction.
摘要翻译： 包含大孔的聚合物泡沫，平均横截面为500nm以上的大孔可以通过在相转化聚合中使一种或多种环氧树脂与一种或多种两亲环氧树脂固化剂在水中反应获得，其中在相转化聚合期间，但是 在发生相转化之后，诱发最初形成并且主要作为平均横截面小于500nm的微孔的内部空隙的体积增加，使得大孔相对于整个微孔的分数 存在于聚合物泡沫中的大孔在相转化聚合结束时高于50体积％。 本发明的聚合物泡沫适用于运输工具和工业和工厂建造中的隔音材料。
-
公开(公告)号：US08664285B2
公开(公告)日：2014-03-04
申请号：US13698085
申请日：2011-02-18
IPC分类号： C08J9/28
CPC分类号： C08J9/0066 , C08G59/184 , C08G59/226 , C08G59/502 , C08J2205/042 , C08J2363/00 , C08K3/00 , C08L63/00
摘要： The invention relates to composite materials, containing (i) a nanoporous polymer foam, which can be obtained by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization process, and (ii) one or more inorganic fillers and/or inorganic fibers, with the stipulation that hollow glass balls are excluded as fillers. Said composite materials are suitable as heat-insulating materials.
摘要翻译： 本发明涉及复合材料，其包含（i）纳米多孔聚合物泡沫，其可以通过在相转化聚合方法中使一种或多种环氧树脂与一种或多种两亲环氧树脂固化剂在水中反应获得，和（ii）一种或多种 更多的无机填料和/或无机纤维，规定中空玻璃球作为填料被排除。 所述复合材料适合作为绝热材料。
-
公开(公告)号：US20130062552A1
公开(公告)日：2013-03-14
申请号：US13698085
申请日：2011-02-18
IPC分类号： E04B1/78
CPC分类号： C08J9/0066 , C08G59/184 , C08G59/226 , C08G59/502 , C08J2205/042 , C08J2363/00 , C08K3/00 , C08L63/00
摘要： The invention relates to composite materials, containing (i) a nanoporous polymer foam, which can be obtained by reacting one or more epoxy resins with one or more amphiphilic epoxy resin hardeners in water in a phase inversion polymerization process, and (ii) one or more inorganic fillers and/or inorganic fibers, with the stipulation that hollow glass balls are excluded as fillers. Said composite materials are suitable as heat-insulating materials.
摘要翻译： 本发明涉及复合材料，其包含（i）纳米多孔聚合物泡沫，其可以通过在相转化聚合方法中使一种或多种环氧树脂与一种或多种两亲环氧树脂固化剂在水中反应获得，和（ii）一种或多种 更多的无机填料和/或无机纤维，规定中空玻璃球作为填料被排除。 所述复合材料适合作为绝热材料。
-
公开(公告)号：US20110083805A1
公开(公告)日：2011-04-14
申请号：US12894302
申请日：2010-09-30
申请人： Paul Birnbrich , Hans-Josef Thomas
发明人： Paul Birnbrich , Hans-Josef Thomas
CPC分类号： C08G14/06 , C09J161/34
摘要： Compositions obtained by reacting the cardanol-containing raw material cashew nut shell liquid (CNSL) with (a) ammonia, or an amine which comprises at least one primary or at least two secondary amino groups, and (b) formaldehyde, are disclosed as adhesives.
摘要翻译： 公开了通过使含有Cardanol的原料腰果壳液（CNSL）与（a）氨或包含至少一个伯或至少两个仲氨基的胺和（b）甲醛）反应而获得的组合物作为粘合剂 。
-
公开(公告)号：US20070073009A1
公开(公告)日：2007-03-29
申请号：US11451938
申请日：2006-06-13
IPC分类号： C08G59/14
CPC分类号： C08G59/182 , C08G59/184 , C08G59/4057 , C09D163/00
摘要： The invention relates to hardeners for water-based epoxy resin systems providing a longer resin pot life, incorporating particular carbonyl compounds (F) and being obtainable by (i) reacting a mixture of (A) at least one epoxidized polyalkylene oxide (A), (B) at least one epoxidized aromatic hydroxy compound (B); (C) at least one aromatic hydroxy compound (C); and (D) optionally, at least one di- or tri-glycidyl ether compound (D), to form a first intermediate product (Z1) having an epoxy value of less than 10%; (ii) reacting the intermediate product (Z1) with a polyamine (E) to form a second intermediate product (Z2); and (iii) reacting the intermediate product (Z2) with a carbonyl compound (F) having the general formula (I): wherein R1 and R2 independently represent hydrogen, a C1-22 alkyl group or a C6H5, OH, OR3 group, where R3 is a C1-22 alkyl group; among others. The resin mixtures provide clear floor coatings.
摘要翻译： 本发明涉及提供更长的树脂适用期的水基环氧树脂体系的固化剂，其中加入了特定的羰基化合物（F），可通过（i）使（A）至少一种环氧化聚环氧烷（A）， （B）至少一种环氧化芳族羟基化合物（B）; （C）至少一种芳族羟基化合物（C）; 和（D）任选的至少一种二缩水甘油醚化合物（D），以形成环氧值小于10％的第一中间产物（Z1）; （ii）使中间产物（Z1）与多胺（E）反应以形成第二中间产物（Z2）; 和（iii）使中间产物（Z2）与具有通式（I）的羰基化合物（F）反应：其中R 1和R 2独立代表氢， C 1-22烷基或C 6 H 5，OH，OR 3，其中R 3是一个C 1-22烷基; 等等 树脂混合物提供清晰的地板涂层。
-
公开(公告)号：US08273853B2
公开(公告)日：2012-09-25
申请号：US12417809
申请日：2009-04-03
IPC分类号： C08G65/00 , C08G65/22 , C08G65/24 , C08G65/26 , C08G65/28 , C07D303/02 , C07D301/27 , C07D301/28
CPC分类号： C08G59/182 , C08G65/2612 , C08G65/331 , C08G2650/58 , C08J3/03 , C08J2363/00 , C08J2371/00
摘要： Disclosed is a process for the preparation of emulsifiers E1 which are obtained by (a) reacting a polyol with propylene oxide or a mixture of ethylene oxide and propylene oxide, to give an intermediate Z1, (b) reacting the intermediate Z1 with epichlorohydrin, forming an intermediate Z2, (c) reacting the intermediate Z2 with an adduct of ethylene oxide or a mixture of ethylene oxide and propylene oxide, with a C1-C22 monoalcohol, provided that on average at least one epoxide function of the intermediate Z2 is reacted and on average at least one epoxide function originating from the intermediate Z2 is retained. Compounds E1 are suitable as emulsifiers for preparing aqueous emulsions or dispersions of epoxy resins.
摘要翻译： 公开了一种制备乳化剂E1的方法，其通过（a）使多元醇与环氧丙烷或环氧乙烷和环氧丙烷的混合物反应获得，得到中间体Z1，（b）使中间体Z1与表氯醇反应，形成 中间体Z2，（c）使中间体Z2与环氧乙烷或环氧乙烷和环氧丙烷的混合物与C1-C22一元醇的加合物反应，条件是中间体Z2的平均至少一个环氧官能团反应， 平均来说，保留来自中间体Z2的至少一种环氧化物官能团。 化合物E1适合用作制备环氧树脂的水性乳液或分散体的乳化剂。
-
公开(公告)号：US08207237B2
公开(公告)日：2012-06-26
申请号：US12617311
申请日：2009-11-12
CPC分类号： C08J9/283 , B01D39/1676 , B01D69/148 , B01D71/04 , B01D71/46 , C08G59/182 , C08G59/226 , C08G59/502 , C08J9/32 , C08J2201/0504 , C08J2363/00
摘要： By reaction of one or more epoxy resins with an amphiphilic epoxy resin hardener in water in a phase inversion polymerization, nanoporous polymer foams are obtained. These foams are suitable as filter materials.
摘要翻译： 通过在相转化聚合中使一种或多种环氧树脂与两亲环氧树脂固化剂在水中反应，得到纳米多孔聚合物泡沫。 这些泡沫适合作为过滤材料。
-
-
-
-
-
-
-
-
-
搜索结果
47 条记录 (耗时 0.022 秒)
