-
公开(公告)号：US08829101B2
公开(公告)日：2014-09-09
申请号：US12937304
申请日：2009-05-04
CPC分类号： C08J5/04 , C08J2363/00 , C08J2363/10 , C08L63/00 , C08L63/10 , C08L71/02 , F03D1/065 , F05B2230/50 , F05B2280/6003 , F05C2253/04 , Y02E10/721 , Y02P70/523 , Y10T29/49337 , C08L2666/22
摘要： A windmill blade which comprises reinforcing fibers in a toughened resin matrix. The resin matrix is made from a composition which comprises (a) one or more epoxy resins and/or one or more epoxy vinyl ester resins, (b) one or more reactive diluents, and (c) at least one amphiphilic block copolymer. The amphiphilic block copolymer comprises at least two different polyether blocks and is present in the composition in an amount of from about 0.5% to about 10% by volume, based on the total volume of the matrix composition.
摘要翻译： 一种风车叶片，其包括在增韧树脂基体中的增强纤维。 树脂基质由包含（a）一种或多种环氧树脂和/或一种或多种环氧乙烯基酯树脂，（b）一种或多种反应性稀释剂和（c）至少一种两亲性嵌段共聚物）的组合物制成。 所述两亲性嵌段共聚物包含至少两种不同的聚醚嵌段，并且基于所述基质组合物的总体积，所述组合物的存在量为约0.5％至约10体积％。
-
公开(公告)号：US20110058948A1
公开(公告)日：2011-03-10
申请号：US12937304
申请日：2009-05-04
CPC分类号： C08J5/04 , C08J2363/00 , C08J2363/10 , C08L63/00 , C08L63/10 , C08L71/02 , F03D1/065 , F05B2230/50 , F05B2280/6003 , F05C2253/04 , Y02E10/721 , Y02P70/523 , Y10T29/49337 , C08L2666/22
摘要： A windmill blade which comprises reinforcing fibers in a toughened resin matrix. The resin matrix is made from a composition which comprises (a) one or more epoxy resins and/or one or more epoxy vinyl ester resins, (b) one or more reactive diluents, and (c) at least one amphiphilic block copolymer. The amphiphilic block copolymer comprises at least two different polyether blocks and is present in the composition in an amount of from about 0.5% to about 10% by volume, based on the total volume of the matrix composition.
摘要翻译： 一种风车叶片，其包括在增韧树脂基体中的增强纤维。 树脂基质由包含（a）一种或多种环氧树脂和/或一种或多种环氧乙烯基酯树脂，（b）一种或多种反应性稀释剂和（c）至少一种两亲性嵌段共聚物）的组合物制成。 所述两亲性嵌段共聚物包含至少两种不同的聚醚嵌段，并且基于所述基质组合物的总体积，所述组合物的存在量为约0.5％至约10体积％。
-
公开(公告)号：US20120172493A1
公开(公告)日：2012-07-05
申请号：US13389028
申请日：2010-09-21
申请人： Marvin L. Dettloff , Gary A. Hunter , Susan K. Falcone-Potts , Ha Q. Pham , Martine Rousse , Bernd Hoevel
发明人： Marvin L. Dettloff , Gary A. Hunter , Susan K. Falcone-Potts , Ha Q. Pham , Martine Rousse , Bernd Hoevel
CPC分类号： C08G59/64 , C08G59/621 , C08J5/24 , C08J2363/02
摘要： A curable epoxy resin composite composition including a reinforcing material and an epoxy resin composition, and a process for preparing a composite from such composition; wherein a combination of at least one alkanolamine and at least one styrenated phenol are present in the epoxy resin composition in a sufficient amount to increase the rate of reaction of the at least one epoxy resin and the at least one alkanolamine curing agent while maintaining the thermal and mechanical properties of the composite upon curing of the epoxy resin composition.
摘要翻译： 包含增强材料和环氧树脂组合物的可固化环氧树脂复合组合物及其制备方法。 其中至少一种链烷醇胺和至少一种苯乙烯化酚的组合以足够的量存在于环氧树脂组合物中以提高至少一种环氧树脂和至少一种链烷醇胺固化剂的反应速率同时保持热 以及环氧树脂组合物固化时复合材料的机械性能。
-
公开(公告)号：US09074041B2
公开(公告)日：2015-07-07
申请号：US13389028
申请日：2010-09-21
申请人： Marvin L. Dettloff , Gary A. Hunter , Susan K. Falcone-Potts , Ha Q. Pham , Martine Rousse , Bernd Hoevel
发明人： Marvin L. Dettloff , Gary A. Hunter , Susan K. Falcone-Potts , Ha Q. Pham , Martine Rousse , Bernd Hoevel
IPC分类号： B32B27/04 , B32B27/20 , B32B27/26 , B32B27/38 , C08J5/24 , C08G59/22 , C08G59/50 , C08G59/56 , C08G59/64 , C08G59/62 , C08L63/00 , C08K5/13
CPC分类号： C08G59/64 , C08G59/621 , C08J5/24 , C08J2363/02
摘要： A curable epoxy resin composite composition including a reinforcing material and an epoxy resin composition, and a process for preparing a composite from such composition; wherein a combination of at least one alkanolamine and at least one styrenated phenol are present in the epoxy resin composition in a sufficient amount to increase the rate of reaction of the at least one epoxy resin and the at least one alkanolamine curing agent while maintaining the thermal and mechanical properties of the composite upon curing of the epoxy resin composition.
摘要翻译： 包含增强材料和环氧树脂组合物的可固化环氧树脂复合组合物及其制备方法。 其中至少一种链烷醇胺和至少一种苯乙烯化酚的组合以足够的量存在于环氧树脂组合物中以提高至少一种环氧树脂和至少一种链烷醇胺固化剂的反应速率同时保持热 以及环氧树脂组合物固化时复合材料的机械性能。
-
5.发明申请AMPHIPHILIC BLOCK COPOLYMERS AND INORGANIC NANOFILLERS TO ENHANCE PERFORMANCE OF THERMOSETTING POLYMERS 有权聚合物嵌段共聚物和无机纳米粒子，以提高热固性聚合物的性能公开(公告)号：US20100197848A1
公开(公告)日：2010-08-05
申请号：US12668777
申请日：2008-07-28
CPC分类号： C08L63/00 , C08J3/005 , C08J3/203 , C08J3/24 , C08J2363/00 , C08J2471/02 , C08K3/36 , C08L71/02 , C08L2205/05 , C08L2666/22 , C08L2666/54 , C08L2666/08
摘要： Curable compositions, cured compositions, and methods of forming the same, including an epoxy resin, a curing agent, an amphiphilic toughening agent, and an inorganic nanofiller, wherein the toughening agent forms a second phase having at least one dimension being on the nanometer scale.
摘要翻译： 可固化组合物，固化组合物及其形成方法，包括环氧树脂，固化剂，两亲增韧剂和无机纳米填料，其中增韧剂形成至少一个尺寸在纳米级的第二相 。
-
6.发明授权Amphiphilic block copolymers and inorganic nanofillers to enhance performance of thermosetting polymers 有权两亲嵌段共聚物和无机纳米填料，以提高热固性聚合物的性能公开(公告)号：US09388311B2
公开(公告)日：2016-07-12
申请号：US12668777
申请日：2008-07-28
CPC分类号： C08L63/00 , C08J3/005 , C08J3/203 , C08J3/24 , C08J2363/00 , C08J2471/02 , C08K3/36 , C08L71/02 , C08L2205/05 , C08L2666/22 , C08L2666/54 , C08L2666/08
摘要： Curable compositions, cured compositions, and methods of forming the same, including an epoxy resin, a curing agent, an amphiphilic toughening agent, and an inorganic nanofiller, wherein the toughening agent forms a second phase having at least one dimension being on the nanometer scale.
摘要翻译： 可固化组合物，固化组合物及其形成方法，包括环氧树脂，固化剂，两亲增韧剂和无机纳米填料，其中增韧剂形成至少一个尺寸在纳米级的第二相 。
-
7.发明授权Advancing epoxy resins in presence of amino group-containing phosphonium catalyst 失效含氨基磷酸酯催化剂存在下环氧树脂的研究进展
公开(公告)号：US5109099A
公开(公告)日：1992-04-28
申请号：US568290
申请日：1990-08-16
CPC分类号： C08G59/688
摘要： The process of reacting an epoxy resin with a reactive hydrogen-containing compound or a carboxylic acid anhydride in the presence of a phosphonium catalyst is improved by employing a phosphonium compound having an amino substituent on the cation portion of the phosphonium compound as the catalyst. The invention also concerns precatalyzed epoxy resin compositions, curable compositions and cured compositions.
-
8.发明授权Amphiphilic block copolymer-modified epoxy resins and adhesives made therefrom 有权两亲嵌段共聚物改性环氧树脂和由其制成的粘合剂公开(公告)号：US07820760B2
公开(公告)日：2010-10-26
申请号：US11663805
申请日：2005-11-02
IPC分类号： B32B27/38 , C08L63/00 , C09J163/00
CPC分类号： C09J163/00 , C08G2261/126 , C08L63/00 , C08L71/02 , C08L2666/02 , C08L2666/22 , C09J171/02 , Y10T428/31515
摘要： A curable adhesive epoxy resin composition including (a) an epoxy resin; (b) an amphiphilic block copolymer containing at least one epoxy resin miscible block segment and at least one epoxy resin immiscible block segment; wherein the immiscible block segment comprises at least one polyether structure provided that the polyether structure of said immiscible block segment contains at least one or more alkylene oxide monomer units having at least four carbon atoms; in an amount such that when the epoxy resin composition is cured, the bond strength of the resulting cured epoxy adhesive resin composition increases compared to an epoxy resin composition without said amphiphilic polyether block copolymer; and (c) at least one curing agent. The amphiphilic block copolymer is preferably an all polyether block copolymer such as a PEO-PBO diblock copolymer or a PEO-PBO-PEO triblock copolymer.
摘要翻译： 一种可固化粘合剂环氧树脂组合物，其包含（a）环氧树脂; （b）含有至少一种环氧树脂混溶性嵌段和至少一种环氧树脂不混溶嵌段的两亲性嵌段共聚物; 其中所述不混溶性嵌段部分包含至少一种聚醚结构，条件是所述不混溶嵌段的聚醚结构含有至少一个或多个具有至少四个碳原子的环氧烷单体单元; 其量使得当环氧树脂组合物固化时，所得固化环氧树脂粘合剂树脂组合物的粘合强度与不含两亲聚醚嵌段共聚物的环氧树脂组合物相比增加; 和（c）至少一种固化剂。 两亲性嵌段共聚物优选为全聚醚嵌段共聚物，例如PEO-PBO二嵌段共聚物或PEO-PBO-PEO三嵌段共聚物。
-
9.发明申请Amphiphilic Block Copolymer-Toughened Epoxy Resins and Adhesives Made Therefrom 有权两亲嵌段共聚物增韧的环氧树脂和胶粘剂公开(公告)号：US20090123759A1
公开(公告)日：2009-05-14
申请号：US11663805
申请日：2005-11-02
IPC分类号： B32B27/38 , C09J163/00 , C08L63/00 , B05D3/00
CPC分类号： C09J163/00 , C08G2261/126 , C08L63/00 , C08L71/02 , C08L2666/02 , C08L2666/22 , C09J171/02 , Y10T428/31515
摘要： A curable adhesive epoxy resin composition including (a) an epoxy resin; (b) an amphiphilic block copolymer containing at least one epoxy resin miscible block segment and at least one epoxy resin immiscible block segment; wherein the immiscible block segment comprises at least one polyether structure provided that the polyether structure of said immiscible block segment contains at least one or more alkylene oxide monomer units having at least four carbon atoms; in an amount such that when the epoxy resin composition is cured, the bond strength of the resulting cured epoxy adhesive resin composition increases compared to an epoxy resin composition without said amphiphilic polyether block copolymer; and (c) at least one curing agent. The amphiphilic block copolymer is preferably an all polyether block copolymer such as a PEO-PBO diblock copolymer or a PEO-PBO-PEO triblock copolymer.
摘要翻译： 一种可固化粘合剂环氧树脂组合物，其包含（a）环氧树脂; （b）含有至少一种环氧树脂混溶性嵌段和至少一种环氧树脂不混溶嵌段的两亲性嵌段共聚物; 其中所述不混溶性嵌段部分包含至少一种聚醚结构，条件是所述不混溶嵌段的聚醚结构含有至少一个或多个具有至少四个碳原子的环氧烷单体单元; 其量使得当环氧树脂组合物固化时，所得固化环氧树脂粘合剂树脂组合物的粘合强度与不含两亲聚醚嵌段共聚物的环氧树脂组合物相比增加; 和（c）至少一种固化剂。 两亲性嵌段共聚物优选为全聚醚嵌段共聚物，例如PEO-PBO二嵌段共聚物或PEO-PBO-PEO三嵌段共聚物。
-
10.发明授权Composition of epoxy resin, amino group-containing phosphonium catalyst and curing agent 失效环氧树脂，含氨基鏻催化剂和固化剂的组成
公开(公告)号：US4981926A
公开(公告)日：1991-01-01
申请号：US477368
申请日：1990-02-06
CPC分类号： C08G59/688
摘要： The process of reacting an epoxy resin with a reactive hydrogen-containing compound or a carboxylic acid anhydride in the presence of a phosphonium catalyst is improved by employing a phosphonium compound having an amino substituent on the cation portion of the phosphonium compound as the catalyst. The invention also concerns precatalyzed epoxy resin compositions, curable compositions and cured compositions.
-
-
-
-
-
-
-
-
-
搜索结果
36 条记录 (耗时 0.038 秒)