-
公开(公告)号：US5428082A
公开(公告)日：1995-06-27
申请号：US194785
申请日：1994-02-10
IPC分类号： B05D7/24 , B05D7/00 , C08G59/42 , C08G67/00 , C08G67/04 , C08L57/00 , C08L63/00 , C08L73/00 , C08L73/02 , C09D5/03 , C09D133/06 , C09D163/00 , C09D173/00 , C09D173/02 , C08K5/11 , C08K5/01 , C08L33/14 , C08L63/02
CPC分类号： B05D7/53 , C08G59/42 , C08L63/00 , C08L73/02 , C09D133/068 , C09D163/00 , C09D173/02 , C08L57/00 , Y10T428/31515 , Y10T428/31522 , Y10T428/31529 , Y10T428/31692
摘要： Compositions of coreactant resins, such as an epoxy resin, and polyanhydrides that contain non-cyclic anhydride moieties are cured to provide coatings that have good exterior durability. Preferred high molecular weight polyanhydrides contain a central polymer moiety that has no more than about 25 weight percent repeating units derived from unsaturated aliphatic hydrocarbon monomers. In other preferred polyanhydrides, the anhydride moleties are linked to a central moiety by an ester moiety.
摘要翻译： 共反应树脂如环氧树脂和含有非环酸酐部分的聚酐的组合物固化以提供具有良好外部耐久性的涂层。 优选的高分子量聚酐包含中心聚合物部分，其具有不超过约25重量％的源自不饱和脂族烃单体的重复单元。 在其它优选的聚酐中，酸酐摩擦通过酯部分连接到中心部分。
-
12.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.
-
13.发明授权Metal substrates treated with aminophosphonic acid compounds and products resulting from coating such substrates 失效用氨基膦酸化合物处理的金属基材和涂覆这些基材产生的产品
公开(公告)号：US4777091A
公开(公告)日：1988-10-11
申请号：US43528
申请日：1987-04-28
IPC分类号： C09D163/00 , C09D171/00 , C23C22/00 , B32B15/08 , B32B27/06 , C23F7/06
CPC分类号： C09D171/00 , C09D163/00 , C23C22/00 , Y10T428/25 , Y10T428/31529 , Y10T428/31533 , Y10T428/31696 , Y10T428/31855
摘要： Substrates such as steel or galavanized steel are treated with aminophosphonic acid compounds so as to permit better adhesion of aromatic polyether based coating formulations such as phenoxy resins.
摘要翻译： 使用氨基膦酸化合物处理钢或镀锌钢等基材，以使芳族聚醚基涂料配方如苯氧树脂更好地附着。
-
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：US20130210961A1
公开(公告)日：2013-08-15
申请号：US13816529
申请日：2011-09-22
IPC分类号： C08L63/00 , C09J163/00 , C09D163/00
CPC分类号： C08L63/00 , C08G59/066 , C08K5/18 , C09D163/00 , C09J163/00
摘要： An epoxy resin composition formed, at least in part, as the reaction product of a mixture comprising 95 and 99 wt % of an epoxy component comprising one or more diglycidyl ethers of Bisphenol A and between 1 and 5 wt % of an additive component comprising one or more aromatic amines, wherein each aromatic amine contains no more than two amine hydrogen atoms is provided. Also provided is a method of using the epoxy resin composition including incorporating the epoxy resin composition into a coating, an adhesive, a sealant, a casting, a laminate, or a composite.
摘要翻译： 环氧树脂组合物至少部分形成为包含95-99重量％的包含双酚A的一种或多种二缩水甘油醚和1-5重量％的添加剂组分的环氧组分的混合物的反应产物，其包含一种 或更多芳族胺，其中每个芳族胺含有不超过两个胺氢原子。 还提供了使用环氧树脂组合物的方法，其包括将环氧树脂组合物掺入涂料，粘合剂，密封剂，铸塑，层压体或复合材料中。
-
公开(公告)号：US07247684B2
公开(公告)日：2007-07-24
申请号：US10489465
申请日：2002-04-11
CPC分类号： C08L63/00 , C08G59/5006 , C08G59/56 , C08L27/00 , Y10T428/31678 , Y10T428/31681 , C08L2666/02
摘要： The present invention provides network polymers obtained by curing compositions that comprise an ester with at least two terminal epoxy groups. Preferred esters include those represented by the formula (1), wherein each R1 independently represents a substituted or unsubstituted homoaliphatic or heteroaliphatic group; A represents a substituted or unsubstituted homoalkylene, hetemalkylene, arylene, or heteroarylene segment; and n represents an integer equal to or greater than 2.
摘要翻译： 本发明提供了通过固化包含具有至少两个末端环氧基团的酯的组合物而获得的网状聚合物。 优选的酯包括由式（1）表示的酯，其中每个R 1独立地表示取代或未取代的脂族或杂脂肪族基团; A表示取代或未取代的均亚烷基，亚甲氧基，亚芳基或杂亚芳基链段; n表示2以上的整数。
-
17.发明授权Substrate coated with composition of non-cyclic polyanhydride and co-reactant resin 失效基材涂有非环状聚酐和共反应物树脂的组合物
公开(公告)号：US5698332A
公开(公告)日：1997-12-16
申请号：US790649
申请日：1997-01-29
IPC分类号： B05D7/24 , B05D7/00 , C08G59/42 , C08G67/00 , C08G67/04 , C08L57/00 , C08L63/00 , C08L73/00 , C08L73/02 , C09D5/03 , C09D133/06 , C09D163/00 , C09D173/00 , C09D173/02 , B32B15/08 , C08L33/14
CPC分类号： B05D7/53 , C08G59/42 , C08L63/00 , C08L73/02 , C09D133/068 , C09D163/00 , C09D173/02 , C08L57/00 , Y10T428/31515 , Y10T428/31522 , Y10T428/31529 , Y10T428/31692
摘要： A coating composition applied to a substrate, the composition containing a solids content of at least about 65 percent by weight and including a polyanhydride having more than one non-cyclic moiety, a co-reactant resin such as a glycidyl (meth)acrylate-containing polymer, and a latent catalyst, wherein the equivalent ratio of epoxy to anhydride groups is from about 0.8:1 to 1.3:1.
摘要翻译： 将涂料组合物施用于基材，所述组合物含有至少约65重量％的固体含量，并且包含具有多于一个非环状部分的聚酐，共反应物树脂如含（甲基）丙烯酸缩水甘油酯 聚合物和潜在催化剂，其中环氧基与酸酐基团的当量比为约0.8:1至1.3:1。
-
18.发明授权
公开(公告)号：US5633330A
公开(公告)日：1997-05-27
申请号：US539137
申请日：1995-10-04
IPC分类号： B05D7/24 , B05D7/00 , C08G59/42 , C08G67/00 , C08G67/04 , C08L57/00 , C08L63/00 , C08L73/00 , C08L73/02 , C09D5/03 , C09D133/06 , C09D163/00 , C09D173/00 , C09D173/02
CPC分类号： B05D7/53 , C08G59/42 , C08L63/00 , C08L73/02 , C09D133/068 , C09D163/00 , C09D173/02 , C08L57/00 , Y10T428/31515 , Y10T428/31522 , Y10T428/31529 , Y10T428/31692
摘要： A coating composition with a solids content of at least about 65% by weight comprises a polyanhydride having more than one non-cyclic anhydride moiety, a glycidyl groups-containing oligomer, a catalyst and a surfactant or flow-control agent.
摘要翻译： 固体含量为至少约65重量％的涂料组合物包含具有多于一个非环酸酐部分的聚酐，含缩水甘油基的低聚物，催化剂和表面活性剂或流动控制剂。
-
公开(公告)号：US20130115440A1
公开(公告)日：2013-05-09
申请号：US13700229
申请日：2011-05-27
申请人： Bernd Hoevel , Martine M. Rousse , Alain M. Sagnard , Marvin L. Dettloff , Radhakrishnan Karunakaran
发明人： Bernd Hoevel , Martine M. Rousse , Alain M. Sagnard , Marvin L. Dettloff , Radhakrishnan Karunakaran
CPC分类号： B32B5/18 , B29C70/86 , B29K2063/00 , B32B5/22 , B32B2266/0228 , B32B2266/0235 , B32B2266/0242 , B32B2266/0257 , B32B2266/0264 , B32B2266/0278 , B32B2605/18 , C08G59/4238 , C08G59/444 , C08G59/504 , C08J5/24 , C08J9/34 , C08J2363/00 , C08L63/00 , Y10T428/249953
摘要： Embodiments include methods of forming a composite. The methods can include providing a foam core, wherein the foam core includes a foam having a softening point of 90° C. to 110° C., covering a portion of the foam core with a prepreg, contacting the prepreg that covers the portion of the foam core with a curable composition, and curing the prepreg and the curable composition to form the composite, wherein the prepreg insulates the foam core during the curing so that the foam maintains a temperature that is below the softening point. Embodiments include a composite obtained by curing the prepreg and the curable composition. Embodiments include B-stageable formulation having a resin component and a hardener component.
摘要翻译： 实施方案包括形成复合材料的方法。 该方法可以包括提供泡沫芯，其中泡沫芯包括软化点为90℃至110℃的泡沫，用预浸料覆盖泡沫芯的一部分，使覆盖部分的预浸料接触 所述泡沫芯具有可固化组合物，并且固化所述预浸料和所述可固化组合物以形成所述复合材料，其中所述预浸料在固化期间使泡沫芯绝缘，使得所述泡沫保持低于软化点的温度。 实施方案包括通过固化预浸料和可固化组合物获得的复合物。 实施方案包括具有树脂组分和硬化剂组分的B阶可制剂。
-
公开(公告)号：US20120095133A1
公开(公告)日：2012-04-19
申请号：US13320560
申请日：2010-07-08
申请人： Kamesh R. Vyakaranam , Lameck Banda , Michael J. Mullins , Marvin L. Dettloff , Jacob W. Strother
发明人： Kamesh R. Vyakaranam , Lameck Banda , Michael J. Mullins , Marvin L. Dettloff , Jacob W. Strother
IPC分类号： C08L83/10 , C09J163/00 , C09J183/10 , C09D163/00 , C08L63/00 , C09D183/10
CPC分类号： C08L63/00 , C08L51/04 , C08L51/085 , C08L2666/24 , C09D163/00 , C09J163/00 , Y02P20/582
摘要： Compositions, thermoset compositions, and methods of forming the same, including an epoxy resin, a curing agent, and a silicone-acrylate core/shell rubber are disclosed.
摘要翻译： 公开了组合物，热固性组合物及其形成方法，包括环氧树脂，固化剂和硅氧烷 - 丙烯酸酯核/壳橡胶。
-
-
-
-
-
-
-
-
-
搜索结果
36 条记录 (耗时 0.021 秒)
