-
公开(公告)号：US09169381B2
公开(公告)日：2015-10-27
申请号：US13811736
申请日：2011-07-12
CPC分类号： C08L33/14 , C08G18/6254 , C08G18/673 , C08G18/706 , C08G18/73 , C09D175/16 , Y10T428/31551
摘要： The present invention relates to a radiation curable aqueous composition comprising at least one ethylenically unsaturated polymer (1) which is the reaction product of—a water-dispersible (meth)acrylic polymer A containing pendant hydroxyl or isocyanate groups, and containing pendant groups capable to render the polymer dispersible in aqueous medium either directly or after reaction with a neutralizing agent; —at least one ethylenically unsaturated compound B which can be radically polymerized under irradiation and which attaches to the (meth)acrylic polymer A by an urethane linkage; —and, optionally, at least one neutralizing agent C. The present invention further relates to the making and use of such radiation curable aqueous compositions.
摘要翻译： 本发明涉及可辐射固化的水性组合物，其包含至少一种烯属不饱和聚合物（1），其是含有侧基羟基或异氰酸酯基的水分散性（甲基）丙烯酸类聚合物A的反应产物，并且含有能够 使聚合物直接或与中和剂反应后在水性介质中分散; - 至少一种烯属不饱和化合物B，其可以在照射下自由基聚合，并通过氨基甲酸酯键连接到（甲基）丙烯酸类聚合物A上; 和任选的至少一种中和剂C.本发明还涉及制备和使用这种可辐射固化水性组合物。
-
公开(公告)号：US20130281616A1
公开(公告)日：2013-10-24
申请号：US13991974
申请日：2011-12-16
IPC分类号： C08G18/00
CPC分类号： C08G18/003 , C08F290/067 , C08G18/0823 , C08G18/0866 , C08G18/6659 , C08G18/675 , C09D4/00 , C09D175/14
摘要： The present invention provides for an ethylenically unsaturated hydroxyl-terminated polyurethane (I) obtained by reacting (i) at least one ethylenically unsaturated compound (A) containing at least two reactive groups capable of reacting with isocyanate groups and at least one ethylenically unsaturated group; with (ii) at least one saturated alcohol component (B) comprising: (iia) at least one saturated hydroxylated compound (B1) containing hydrophilic groups capable of rendering the polyurethane dispersible in aqueous medium either directly or after the reaction with a neutralizing agent to provide a salt, and at least one compound (B2) that is selected from saturated polyester polyols (B21) and/or from saturated polycarbonate polyols (B22); and/or (iib) at least one compound (B3) that is selected from saturated polyester polyols (B31) containing compound (B1) moieties and/or from saturated polycarbonate polyols (B32) containing compound (B1) moieties; and, optionally, one or more of compounds (B1) and/or (B2); (iii) optionally, at least one ethylenically unsaturated compound (C) containing essentially one reactive group capable of reacting with isocyanate groups; and with (iv) at least one polyisocyanate (D). The present invention further relates to radiation curable coating compositions comprising same, to their preparation process and their uses.
摘要翻译： 本发明提供了通过使（i）至少一种含至少两个能够与异氰酸酯基团反应的反应性基团和至少一个烯属不饱和基团的烯键式不饱和化合物（A）反应而获得的烯属不饱和羟基封端的聚氨酯（I） 与（ii）至少一种饱和醇组分（B），其包含：（i）至少一种含有亲水基团的饱和羟基化合物（B1），所述亲水基团能够使所述聚氨酯在水性介质中直接或与中和剂反应， 提供盐和至少一种选自饱和聚酯多元醇（B21）和/或饱和聚碳酸酯多元醇（B22）的化合物（B2）; 和/或（iib）选自含有化合物（B1）部分的饱和聚酯多元醇（B31）和/或含有化合物（B1）部分的饱和聚碳酸酯多元醇（B32）的至少一种化合物（B3） 和任选的一种或多种化合物（B1）和/或（B2）; （iii）任选的至少一种含有能够与异氰酸酯基团反应的基本上一个反应性基团的烯键式不饱和化合物（C）; 和（iv）至少一种多异氰酸酯（D）。 本发明还涉及包含它们的可辐射固化涂料组合物，其制备方法及其用途。
-
公开(公告)号：US20120328795A1
公开(公告)日：2012-12-27
申请号：US13581906
申请日：2011-03-04
IPC分类号： C09D167/06 , C09D163/10 , B05D5/10 , C09D11/00 , B05D7/24 , B05D3/06 , C09D175/14 , C09J167/06
CPC分类号： C09D4/06 , C08G18/683 , C08G18/8175 , C08G63/47 , C09D11/101 , C09D133/14 , C09D135/00 , C09D167/07 , C09D175/14 , C09J167/07 , C08L67/00
摘要： This invention relates to a radiation curable aqueous coating composition comprising: from 1 to 99% by weight, relative to the total weight of (1) and (2), of at least one radiation curable aqueously dispersed polyester resin composition (1) comprising an emulsifier D and the reaction product AC of a hydroxy functional polyester resin A and an olefinically unsaturated compound C which can be radically polymerised and which is attached to the polyester resin backbone by an ester linkage or a urethane linkage, and—from 1 to 99% by weight, relative to the total weight of (1) and (2), of at least one other olefinically unsaturated compound (2) selected from the group of: water-dispersible compounds (21); water-soluble compounds (22); and/or water-compatible compounds (23) that have a weight average molecular weight of at least 450 Dalton and are different from the reaction product AC.
摘要翻译： 本发明涉及可辐射固化的水性涂料组合物，其包含：相对于（1）和（2）的总重量，1-99重量％的至少一种可辐射固化的高分散聚酯树脂组合物（1），其包含 乳化剂D和羟基官能聚酯树脂A的反应产物AC和可自由基聚合的烯属不饱和化合物C，其通过酯键或氨基甲酸酯键连接到聚酯树脂主链上，和1-99％ 相对于（1）和（2）的总重量的至少一种选自以下的其它烯属不饱和化合物（2）：水分散性化合物（21）; 水溶性化合物（22）; 和/或水相容化合物（23），其重均分子量至少为450道尔顿且不同于反应产物AC。
-
公开(公告)号：US20110112244A1
公开(公告)日：2011-05-12
申请号：US13002676
申请日：2009-07-06
IPC分类号： C08L75/14
CPC分类号： C08G18/673 , B05D3/06 , B05D2201/02 , B05D2203/20 , B05D2401/20 , B05D2503/00 , B32B27/40 , C08F283/006 , C08F283/008 , C08F290/067 , C08F290/147 , C08G18/0823 , C08G18/348 , C08G18/73 , C09D175/16
摘要： The present invention relates to an aqueous composition comprising from 5 to 90% by weight of a polymerizable ethylenically unsaturated water dispersible polyurethane (A) and from 1 to 60% by weight relative to the weight of polyurethane (A) of a least one polymerizable ethylenically unsaturated compound (B) having a water solubility at 25° C. of less than 50 g/l, and it use for making high gloss coatings as well as wood stains.
摘要翻译： 本发明涉及一种水性组合物，其包含5-90重量％的可聚合的烯键式不饱和水分散性聚氨酯（A）和相对于聚氨酯（A）重量的1至60重量％的至少一个可聚合的烯属 在25℃下的水溶性低于50g / l的不饱和化合物（B），用于制造高光泽涂料以及木材污渍。
-
公开(公告)号：US09475959B2
公开(公告)日：2016-10-25
申请号：US13991268
申请日：2011-12-21
IPC分类号： C09D175/16 , C08F283/00 , C08G18/08 , C08G18/34 , C08G18/42 , C08G18/66 , C08G18/67 , C08G18/76 , C08L33/00
CPC分类号： C09D175/16 , C08F283/008 , C08G18/0823 , C08G18/348 , C08G18/4238 , C08G18/6659 , C08G18/6705 , C08G18/765 , C08L33/00 , C08L2666/04
摘要： The present invention relates to an ethylenically unsaturated hydroxyl-terminated polyurethane (I) obtained by reacting (i) at least one ethylenically unsaturated compound (A) containing at least two reactive groups capable of reacting with isocyanate groups and at least one ethylenically unsaturated group; with (ii) at least one saturated alcohol component (B) comprising: (iia) at least one saturated hydroxylated compound (B1) containing hydrophilic groups capable of rendering the polyurethane dispersible in aqueous medium either directly or after the reaction with a neutralizing agent to provide a salt, and, optionally, at least one compound (B2) that is selected from saturated polyester polyols (B21) and/or from saturated polycarbonate polyols (B22); and/or (iib) at least one compound (B3) that is selected from saturated polyester polyols (B31) containing compound (B1) moieties and/or from saturated polycarbonate polyols (B32) containing compound (B1) moieties; and, optionally, one or more of compounds (B1) and/or (B2); (iii) optionally, at least one ethylenically unsaturated compound (C) containing essentially one reactive group capable of reacting with isocyanate groups; with (iv) at least one polyisocyanate (D) selected from a tetramethylxylenediisocyanate. The present invention further relates to dispersions in water containing same, to their production and uses.
摘要翻译： 本发明涉及通过使（i）至少一种含有至少两个能够与异氰酸酯基反应的反应性基团和至少一个烯属不饱和基团的烯属不饱和化合物（A）反应而获得的烯属不饱和羟基封端的聚氨酯（I） 与（ii）至少一种饱和醇组分（B），其包含：（i）至少一种含有亲水基团的饱和羟基化合物（B1），所述亲水基团能够使所述聚氨酯在水性介质中直接或与中和剂反应， 提供盐，和任选地至少一种选自饱和聚酯多元醇（B21）和/或饱和聚碳酸酯多元醇（B22）的化合物（B2）; 和/或（iib）选自含有化合物（B1）部分的饱和聚酯多元醇（B31）和/或含有化合物（B1）部分的饱和聚碳酸酯多元醇（B32）的至少一种化合物（B3） 和任选的一种或多种化合物（B1）和/或（B2）; （iii）任选的至少一种含有能够与异氰酸酯基团反应的基本上一个反应性基团的烯键式不饱和化合物（C）; 与（iv）至少一种选自四甲基亚甲基二异氰酸酯的多异氰酸酯（D）。 本发明还涉及含有它们的水分散体及其生产和用途。
-
公开(公告)号：US08853318B2
公开(公告)日：2014-10-07
申请号：US12996021
申请日：2009-05-29
申请人： Michel Tielemans
发明人： Michel Tielemans
IPC分类号： B05D3/02 , B41M1/30 , C03C25/10 , C08G18/08 , C08G18/67 , C08K3/20 , C08L75/00 , C09D175/14 , C08L75/14
CPC分类号： C09D175/14 , C08G18/2825 , C08G18/348 , C08G18/675 , C08G18/683 , C08G18/758 , C08K3/20 , C08L75/14 , Y10S525/92 , C08G18/0823 , C08L2666/20
摘要： The invention relates to radiation-curable aqueous composition comprising a high molecular weight ethylenically unsaturated polyurethane obtained from the reaction of a polyisocyanate, at least one hydrophilic compound which is capable to render the polyurethane prepolymer dispersible in aqueous medium, an ethylenically unsaturated compound containing at least two reactive groups capable to react with isocyanate groups and an active hydrogen containing chain extender and a low molecular weight ethylenically unsaturated polyurethane end-capped with an ethylenically unsaturated compound containing essentially one reactive group capable to react with isocyanate groups.
摘要翻译： 本发明涉及可辐射固化的水性组合物，其包含由多异氰酸酯反应获得的高分子量烯属不饱和聚氨酯，至少一种亲水性化合物，其能够使聚氨酯预聚物分散在水性介质中，至少含有至少含有 两个能够与异氰酸酯基团反应的反应基团和含活性氢的扩链剂和低分子量烯键式不饱和聚氨酯封端，其中烯属不饱和化合物含有基本上可以与异氰酸酯基团反应的一个反应性基团。
-
公开(公告)号：US20130310513A1
公开(公告)日：2013-11-21
申请号：US13991268
申请日：2011-12-21
IPC分类号： C09D175/16
CPC分类号： C09D175/16 , C08F283/008 , C08G18/0823 , C08G18/348 , C08G18/4238 , C08G18/6659 , C08G18/6705 , C08G18/765 , C08L33/00 , C08L2666/04
摘要： The present invention relates to an ethylenically unsaturated hydroxyl-terminated polyurethane (I) obtained by reacting (i) at least one ethylenically unsaturated compound (A) containing at least two reactive groups capable of reacting with isocyanate groups and at least one ethylenically unsaturated group; with (ii) at least one saturated alcohol component (B) comprising: (iia) at least one saturated hydroxylated compound (B1) containing hydrophilic groups capable of rendering the polyurethane dispersible in aqueous medium either directly or after the reaction with a neutralizing agent to provide a salt, and, optionally, at least one compound (B2) that is selected from saturated polyester polyols (B21) and/or from saturated polycarbonate polyols (B22); and/or (iib) at least one compound (B3) that is selected from saturated polyester polyols (B31) containing compound (B1) moieties and/or from saturated polycarbonate polyols (B32) containing compound (B1) moieties; and, optionally, one or more of compounds (B1) and/or (B2); (iii) optionally, at least one ethylenically unsaturated compound (C) containing essentially one reactive group capable of reacting with isocyanate groups; with (iv) at least one polyisocyanate (D) selected from a tetramethylxylenediisocyanate. The present invention further relates to dispersions in water containing same, to their production and uses.
摘要翻译： 本发明涉及通过使（i）至少一种含有至少两个能够与异氰酸酯基反应的反应性基团和至少一个烯属不饱和基团的烯属不饱和化合物（A）反应而获得的烯属不饱和羟基封端的聚氨酯（I） 与（ii）至少一种饱和醇组分（B），其包含：（i）至少一种含有亲水基团的饱和羟基化合物（B1），所述亲水基团能够使所述聚氨酯在水性介质中直接或与中和剂反应， 提供盐，和任选地至少一种选自饱和聚酯多元醇（B21）和/或饱和聚碳酸酯多元醇（B22）的化合物（B2）; 和/或（iib）选自含有化合物（B1）部分的饱和聚酯多元醇（B31）和/或含有化合物（B1）部分的饱和聚碳酸酯多元醇（B32）的至少一种化合物（B3） 和任选的一种或多种化合物（B1）和/或（B2）; （iii）任选的至少一种含有能够与异氰酸酯基团反应的基本上一个反应性基团的烯键式不饱和化合物（C）; 与（iv）至少一种选自四甲基亚甲基二异氰酸酯的多异氰酸酯（D）。 本发明还涉及含有它们的水分散体及其生产和用途。
-
公开(公告)号：US5541251A
公开(公告)日：1996-07-30
申请号：US371777
申请日：1995-01-12
IPC分类号： C08L31/02 , C08G18/00 , C08G18/08 , C08G18/10 , C08G18/62 , C08L33/04 , C08L33/14 , C08L75/00 , C08L75/04 , C09D131/02 , C09D133/06 , C09D133/14 , C09D175/04 , C08F8/30
CPC分类号： C09D133/062 , C09D175/04 , C08L75/04
摘要： Aqueous selfcrosslinkable resin composition comprising an aqueous dispersion of at least one polyurethane polymer having anionic salt groups as sole chain-pendant functional group and at least one vinyl polymer having chain-pendant acetoacetoxyalkyl ester groups. A selfcrosslinking reaction between the polyurethane polymer and the vinyl polymer will take place during and/or after film formation, resulting in the formation of a polymeric film having properties not found to be those of the non-functional polymer components.
摘要翻译： 水性自交联树脂组合物，其包含至少一种具有阴离子盐基团作为唯一链侧链官能团的聚氨酯聚合物的水性分散体和至少一种具有链侧链乙酰乙酰氧基烷基酯基团的乙烯基聚合物。 聚氨酯聚合物和乙烯基聚合物之间的自交联反应将在膜形成期间和/或之后发生，导致形成具有未被发现为非功能性聚合物组分的性质的聚合物膜。
-
公开(公告)号：US10400111B2
公开(公告)日：2019-09-03
申请号：US13581906
申请日：2011-03-04
IPC分类号： C09D4/06 , C08G18/68 , C08G18/81 , C08G63/47 , C09D11/101 , C09D133/14 , C09D135/00 , C09D167/07 , C09D175/14 , C09J167/07
摘要： This invention relates to a radiation curable aqueous coating composition comprising: —from 1 to 99% by weight, relative to the total weight of (1) and (2), of at least one radiation curable aqueously dispersed polyester resin composition (1) comprising an emulsifier D and the reaction product AC of a hydroxy functional polyester resin A and an olefinically unsaturated compound C which can be radically polymerized and which is attached to the polyester resin backbone by an ester linkage or a urethane linkage, and—from 1 to 99% by weight, relative to the total weight of (1) and (2), of at least one other olefinically unsaturated compound (2) selected from the group of: water-dispersible compounds (21); water-soluble compounds (22); and/or water-compatible compounds (23) that have a weight average molecular weight of at least 450 Dalton and are different from the reaction product AC.
-
公开(公告)号：US09085655B2
公开(公告)日：2015-07-21
申请号：US12225874
申请日：2007-03-30
IPC分类号： C08G18/34 , C07C229/02 , C08G18/68 , C08G18/08 , C08G18/67 , C09D175/14 , C08L75/16
CPC分类号： C09D175/16 , B29C64/124 , B29K2023/04 , B29K2023/10 , B29K2069/00 , B29K2075/00 , C08G18/0823 , C08G18/673 , C08G18/683 , C08J3/28 , C08J2375/16 , C08L75/16 , C09D175/14 , Y10T428/31551 , Y10T428/31554 , Y10T428/31591 , Y10T428/31598 , Y10T428/31601 , Y10T428/31605 , C08G18/6659 , C08L2666/20
摘要： The invention relates to radiation-curable aqueous composition comprising an (meth)acrylated polyurethane prepolymer obtained from the reaction of a polyisocyanate, optionally a polyol, at least one hydrophilic compound containing at least one reactive group capable to react with isocyanate groups and which is capable to render the polyurethane pre-polymer dispersible in aqueous medium either directly or after the reaction with a neutralizing agent to provide a salt, an (meth)acrylated compound containing at least two reactive groups capable to react with isocyanate groups and an (meth)acrylated compound containing essentially one reactive group capable to react with isocyanate groups, said composition comprising an amount of (meth)acrylated and polymerizable ethylenically unsaturated groups of at least 3 meq per g.
摘要翻译： 本发明涉及可辐射固化的水性组合物，其包含由多异氰酸酯，任选的多元醇反应得到的（甲基）丙烯酸酯化的聚氨酯预聚物，至少一种含至少一个能够与异氰酸酯基反应的反应性基团的亲水性化合物， 使聚氨酯预聚物直接或在与中和剂反应后分散在水性介质中以提供盐，（甲基）丙烯酸酯化的化合物，其含有至少两个能够与异氰酸酯基反应的反应性基团和（甲基）丙烯酸酯化的 含有基本上能够与异氰酸酯基团反应的一个反应性基团的化合物，所述组合物包含一定量的至少3meq / g的（甲基）丙烯酸酯化和可聚合的烯属不饱和基团。
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.014 秒)