-
公开(公告)号：US20130157027A1
公开(公告)日：2013-06-20
申请号：US13818206
申请日：2011-09-02
IPC分类号： B32B7/02
CPC分类号： B32B7/02 , B32B27/08 , B32B27/40 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2307/536 , B32B2307/554 , B32B2603/00 , B32B2605/18 , Y10T428/24983
摘要： Multilayer polymeric films which may be useful for protecting the leading edges of aircraft from rain and sand erosion are presented. Typical surface protection films comprising two or more layers of a first material alternating with one or more layers of a second material, wherein the first and second materials are different materials, wherein the first and second materials comprise first and second polymers, wherein the first and second materials have a first and second Shore hardness, and wherein the first Shore hardness is greater than the second Shore hardness by more than 5 A or more typically more than 10 A.
摘要翻译： 提出了可用于保护飞机前缘免受雨沙侵蚀的多层聚合物膜。 典型的表面保护膜包括两层或更多层第一材料与一层或多层第二材料交替，其中第一和第二材料是不同的材料，其中第一和第二材料包括第一和第二聚合物，其中第一和第二聚合物 第二材料具有第一和第二肖氏硬度，并且其中第一肖氏硬度大于第二肖氏硬度超过5或更高通常大于10。
-
公开(公告)号：US09669601B2
公开(公告)日：2017-06-06
申请号：US13818206
申请日：2011-09-02
CPC分类号： B32B7/02 , B32B27/08 , B32B27/40 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2307/536 , B32B2307/554 , B32B2603/00 , B32B2605/18 , Y10T428/24983
摘要： Multilayer polymeric films which may be useful for protecting the leading edges of aircraft from rain and sand erosion are presented. Typical surface protection films comprising two or more layers of a first material alternating with one or more layers of a second material, wherein the first and second materials are different materials, wherein the first and second materials comprise first and second polymers, wherein the first and second materials have a first and second Shore hardness, and wherein the first Shore hardness is greater than the second Shore hardness by more than 5 A or more typically more than 10 A.
-
公开(公告)号：US09540479B2
公开(公告)日：2017-01-10
申请号：US12978699
申请日：2010-12-27
IPC分类号： C08G18/71 , B82Y30/00 , C08G18/32 , C08G18/42 , C08G18/48 , C08G18/66 , C08G18/75 , C08J5/00 , C09D175/04 , C08K3/36 , C08K7/00 , C08K9/04
CPC分类号： C08J5/005 , B05D3/06 , B82Y30/00 , C08G18/242 , C08G18/3206 , C08G18/4277 , C08G18/4854 , C08G18/6674 , C08G18/718 , C08G18/755 , C08J2375/04 , C08K3/36 , C08K7/00 , C08K9/04 , C09D175/04 , Y10T428/28
摘要： Polyurethane nanocomposites are provided which include a polyurethane and surface modified silica nanoparticles covalently bound into the polyurethane. High loadings in excess of 30% may be achieved. In some embodiments, the silica nanoparticles are covalently bound to the polyurethane polymer through a linkage derived from a surface-modifying compound comprising a silane functional group and a polyol segment. In some embodiments the polyurethane nanocomposite may be provided as a tape or film. In addition, precursors for a polyurethane nanocomposites are provided comprising: a first polyol and surface modified silica nanoparticles dispersed within the first polyol. In some embodiments, the silica nanoparticles are surface-modified by reaction with a surface-modifying compound comprising a silane functional group and a polyol segment derived from a second polyol, which may be the same or different from the first polyol.
摘要翻译： 提供聚氨酯纳米复合材料，其包括共聚在聚氨酯中的聚氨酯和表面改性的二氧化硅纳米粒子。 可以实现超过30％的高负荷。 在一些实施方案中，二氧化硅纳米颗粒通过源自包含硅烷官能团和多元醇链段的表面改性化合物的连接键与聚氨酯聚合物共价结合。 在一些实施方案中，聚氨酯纳米复合材料可以作为带或膜提供。 此外，提供了聚氨酯纳米复合材料的前体，其包含：分散在第一多元醇内的第一多元醇和表面改性的二氧化硅纳米颗粒。 在一些实施方案中，二氧化硅纳米颗粒通过与包含硅烷官能团的表面改性化合物和衍生自可与第一多元醇相同或不同的第二多元醇的多元醇部分的反应进行表面改性。
-
公开(公告)号：US20110245376A1
公开(公告)日：2011-10-06
申请号：US13133878
申请日：2009-12-17
申请人： William J. Schultz , Chad A. Haraldson , Nathan E. Schultz , Wendy L. Thompson , James E. Thorson , Douglas P. Goetz , Steven C. Hackett , James M. Nelson
发明人： William J. Schultz , Chad A. Haraldson , Nathan E. Schultz , Wendy L. Thompson , James E. Thorson , Douglas P. Goetz , Steven C. Hackett , James M. Nelson
CPC分类号： C08L63/00
摘要： Compositions comprising surface-modified nanocalcite particles dispersed in a curable resin, and to coatings and fibrous composites incorporating such compositions are described. The surface-modifying agents include a binding group ionically associated with the calcite and a compatiblizing segment, compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin. Methods of preparing nanocalcite composites and coating a fibrous composites prepared from such nanocalcite composites are also described.
摘要翻译： 描述了包含分散在可固化树脂中的表面改性纳米碳酸钙颗粒的组合物，以及包含这种组合物的涂料和纤维复合材料。 表面改性剂包括与方解石离子键合的结合基团和与可固化树脂相容的相容片段。 表面改性剂也可以包括能够与可固化树脂反应的反应性基团。 还描述了制备纳米碳酸钙复合材料和涂覆由这种纳米碳酸钙复合材料制备的纤维复合材料的方法。
-
公开(公告)号：US20110097212A1
公开(公告)日：2011-04-28
申请号：US12997939
申请日：2009-06-16
申请人： Wendy L. Thompson , William J. Schultz , MIchael A. Kropp , Jayshree Seth , Douglas P. Goetz , Andrew M. Hine
发明人： Wendy L. Thompson , William J. Schultz , MIchael A. Kropp , Jayshree Seth , Douglas P. Goetz , Andrew M. Hine
IPC分类号： F03D11/00 , C08L63/00 , C09D163/00 , C09J163/00 , B82Y30/00
CPC分类号： C08L63/00 , C08K9/04 , C08L51/003 , C08L2666/04 , C08L2666/54
摘要： Toughened curable compositions are described. The curable compositions include a curable resin, surface-modified nanoparticles, and rubber nano-domains. Both core-shell rubber nano-domains, and nano-rubber domains arising from self-assembled block co-polymers are disclosed. Toughened, cured resin compositions, and articles comprising such cured compositions are also discussed.
摘要翻译： 描述了增韧的可固化组合物。 可固化组合物包括可固化树脂，表面改性纳米颗粒和橡胶纳米结构域。 公开了两种核 - 壳橡胶纳米域和由自组装嵌段共聚物引起的纳米橡胶畴。 还讨论了增韧的固化树脂组合物和包含这种固化组合物的制品。
-
公开(公告)号：US20110028605A1
公开(公告)日：2011-02-03
申请号：US12933526
申请日：2009-03-26
申请人： James M. Nelson , Matthrew N. Archibald , Brant U. Kolb , Wendy L. Thompson , William J. Schultz , Steven C. Hackett
发明人： James M. Nelson , Matthrew N. Archibald , Brant U. Kolb , Wendy L. Thompson , William J. Schultz , Steven C. Hackett
CPC分类号： C08J3/20 , B82Y30/00 , C08J5/005 , C08J2323/04
摘要： A method of making a filled resin includes providing functionalized particles; and combining and homogenously mixing the functionalized particles with an organic matrix in a vacuum kneader to provide the filled resin so that the functionalized particles comprise at least about 20% by weight of the filled resin. The step of providing functionalized particles can also include providing a feedstock of (i) untreated particles, (ii) a surface treatment agent reactive with the particles, and (iii) solvent, and directing the feedstock through a continuous reactor maintained at a temperature sufficient to react the particles with the surface treatment agent to provide the functionalized particles in less than about 4 hours; and directing the functionalized particles from the continuous reactor directly into the vacuum kneader. In another aspect, the a finished resin comprises at least about 20% by weight of functionalized particles in an organic matrix.
摘要翻译： 制备填充树脂的方法包括提供官能化颗粒; 并在真空捏合机中将官能化颗粒与有机基质混合并均匀混合以提供填充的树脂，使得官能化颗粒占填充树脂的至少约20重量％。 提供官能化颗粒的步骤还可以包括提供（i）未处理颗粒的原料，（ii）与颗粒反应的表面处理剂，和（iii）溶剂，并引导原料通过维持在足够温度的连续反应器 使颗粒与表面处理剂反应以在小于约4小时内提供官能化颗粒; 并将来自连续反应器的官能化颗粒直接引入真空捏合机中。 在另一方面，成品树脂包含至少约20重量％的有机基质中的官能化颗粒。
-
公开(公告)号：US06800371B2
公开(公告)日：2004-10-05
申请号：US09801234
申请日：2001-03-07
申请人： Kathleen B. Gross , Susan C. Noe , Alphonsus V. Pocius , William J. Schultz , Wendy L. Thompson
发明人： Kathleen B. Gross , Susan C. Noe , Alphonsus V. Pocius , William J. Schultz , Wendy L. Thompson
IPC分类号： B32B2738
CPC分类号： C08G59/38 , C08G59/302 , C08L63/00 , C09J5/06 , C09J163/00 , C09J2400/163 , C09J2400/226 , C09J2463/00 , C09J2479/086 , C09J2483/006 , Y10T428/31511
摘要： In one aspect, the invention provides a curable composition comprising a mixture of epoxy resin, catalyst and an epoxy reactive thioether-containing compound and the resulting adhesives. The resulting adhesives are water and/or solvent resistant and bond to plastics such as ABS, polycarbonate, and PMMA; polyimide; noble metals such as gold and palladium; and silicon-containing materials such as silicon wafer die and silicon dioxide.
摘要翻译： 一方面，本发明提供一种可固化组合物，其包含环氧树脂，催化剂和含环氧反应性硫醚的化合物的混合物和所得粘合剂。 所得到的粘合剂是耐水和/或耐溶剂的并且结合到塑料如ABS，聚碳酸酯和PMMA; 聚酰亚胺 贵金属如金和钯; 以及硅晶片和二氧化硅等含硅材料。
-
公开(公告)号：US08487019B2
公开(公告)日：2013-07-16
申请号：US12933526
申请日：2009-03-26
申请人： James M. Nelson , Matthew N. Archibald , Brant U. Kolb , Wendy L. Thompson , William J. Schultz , Steven C. Hackett
发明人： James M. Nelson , Matthew N. Archibald , Brant U. Kolb , Wendy L. Thompson , William J. Schultz , Steven C. Hackett
CPC分类号： C08J3/20 , B82Y30/00 , C08J5/005 , C08J2323/04
摘要： A method of making a filled resin includes providing functionalized particles; and combining and homogenously mixing the functionalized particles with an organic matrix in a vacuum kneader to provide the filled resin so that the functionalized particles comprise at least about 20% by weight of the filled resin. The step of providing functionalized particles can also include providing a feedstock of (i) untreated particles, (ii) a surface treatment agent reactive with the particles, and (iii) solvent, and directing the feedstock through a continuous reactor maintained at a temperature sufficient to react the particles with the surface treatment agent to provide the functionalized particles in less than about 4 hours; and directing the functionalized particles from the continuous reactor directly into the vacuum kneader. In another aspect, the a finished resin comprises at least about 20% by weight of functionalized particles in an organic matrix.
摘要翻译： 制备填充树脂的方法包括提供官能化颗粒; 并在真空捏合机中将官能化颗粒与有机基质混合并均匀混合以提供填充的树脂，使得官能化颗粒占填充树脂的至少约20重量％。 提供官能化颗粒的步骤还可以包括提供（i）未处理颗粒的原料，（ii）与颗粒反应的表面处理剂，和（iii）溶剂，并引导原料通过维持在足够温度的连续反应器 使颗粒与表面处理剂反应以在小于约4小时内提供官能化颗粒; 并将来自连续反应器的官能化颗粒直接引入真空捏合机中。 在另一方面，成品树脂包含至少约20重量％的有机基质中的官能化颗粒。
-
公开(公告)号：US20120245253A1
公开(公告)日：2012-09-27
申请号：US13502836
申请日：2009-12-17
申请人： William J. Schultz , Mary I. Buckett , Peter D. Condo , Douglas P. Goetz , Chad A. Haraldson , Mark McCormick , Wendy L. Thompson , Steven J. Pachuta
发明人： William J. Schultz , Mary I. Buckett , Peter D. Condo , Douglas P. Goetz , Chad A. Haraldson , Mark McCormick , Wendy L. Thompson , Steven J. Pachuta
IPC分类号： C09D163/00 , B05D3/00
摘要： Compositions comprising surface-modified calcite nanoparticles dispersed in a curable resin and to coatings and fibrous composites incorporating such compositions are described. The nanocalcite particles have a high magnesium to calcium surface concentration ratio. The surface-modifying agents include a binding group ionically associated with the nanoparticles, and a compatiblizing segment compatible with the curable resin. The surface-modifying agent may also include a reactive group capable of reacting with the curable resin. Methods of preparing nanocalcite composites, and coatings and fibrous composites prepared from such nanocalcite composites are also described.
摘要翻译： 描述了包含分散在可固化树脂中的表面改性方解石纳米颗粒的组合物和包含这种组合物的涂层和纤维复合材料。 纳米碳酸钙颗粒具有高镁/钙表面浓度比。 表面改性剂包括与纳米颗粒离子键合的结合基团和与可固化树脂相容的相容片段。 表面改性剂也可以包括能够与可固化树脂反应的反应性基团。 还描述了制备纳米碳酸钙复合材料的方法，以及由这种纳米碳酸钙复合材料制备的涂层和纤维复合材料。
-
公开(公告)号：US20110021797A1
公开(公告)日：2011-01-27
申请号：US12933741
申请日：2009-03-26
申请人： Grant F. Tiefenbruck , Matthew N. Archibald , James M. Nelson , Wendy L. Thompson , William J. Schultz , Peter D. Condo , Brant U. Kolb , Jimmie R. Baran, JR.
发明人： Grant F. Tiefenbruck , Matthew N. Archibald , James M. Nelson , Wendy L. Thompson , William J. Schultz , Peter D. Condo , Brant U. Kolb , Jimmie R. Baran, JR.
IPC分类号： C07F7/02
CPC分类号： C09C3/12 , B82Y30/00 , C01P2004/10 , C01P2004/32 , C01P2004/62 , C01P2004/64 , C09C1/3063 , C09C1/3081 , C09C1/309 , C09C3/08
摘要： A method for the preparation of functionalized particles includes providing a feedstock that includes particles, a surface treatment agent reactive with the particles and solvent. The feedstock is direct through a continuous hydrothermal reactor maintained at a temperature sufficient to react the particles with the surface treatment agents to thereby provide functionalized particles. The method of the invention is capable of providing the functionalized particles in less than about 4 hours.
摘要翻译： 制备官能化颗粒的方法包括提供包含颗粒的原料，与颗粒和溶剂反应的表面处理剂。 原料直接通过维持在足以使颗粒与表面处理剂反应的温度的连续水热反应器，由此提供官能化的颗粒。 本发明的方法能够在少于约4小时内提供官能化颗粒。
-
-
-
-
-
-
-
-
-
搜索结果
44 条记录 (耗时 0.03 秒)