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

IPC分类号： C08L63/00 ,  C08K5/541 ,  C08K5/17 ,  C08K5/36 ,  C08K5/09

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：US6007917A

公开(公告)日：1999-12-28

申请号：US995299

申请日：1997-12-22

申请人： Mark D. Weigel ,  Steven C. Hackett ,  Timothy J. Clemens

发明人： Mark D. Weigel ,  Steven C. Hackett ,  Timothy J. Clemens

IPC分类号： C08G59/18 ,  C08G59/50 ,  C08J3/20 ,  C08J5/24 ,  B32B27/04 ,  B32B27/38 ,  C08G63/02

CPC分类号： C08J3/201 ,  C08G59/18 ,  C08G59/5033 ,  C08J5/24 ,  C08J2363/00 ,  Y10T428/30 ,  Y10T428/31511

摘要： Curable epoxy resin compositions, preferably solvent-free, wherein a fluorene amine curative is partially melt dissolved and partially dispersed as a solid in at least one aromatic polyepoxide. The compositions provide prepregs which exhibit tack with surprisingly good shelf life properties. Cured composites comprising the prepregs are also provided. The cured composites exhibit little resin migration and glass transition temperatures that are comparable to those of cured neat resins.

摘要翻译： 可固化的环氧树脂组合物，优选无溶剂，其中芴胺固化剂部分地熔融溶解并部分地以固体分散在至少一种芳族聚环氧化物中。 组合物提供展示粘性的预浸料，具有惊人的良好的保存期限。 还提供了包含预浸料的固化复合材料。 固化的复合材料显示出与固化的纯树脂相当的树脂迁移和玻璃化转变温度。

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

IPC分类号： C08J3/02 ,  C08K9/00

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：US20090320998A1

公开(公告)日：2009-12-31

申请号：US12114158

申请日：2008-05-02

申请人： Terry S. Nees ,  Thanh-Huong T. Do ,  Steven C. Hackett ,  Matthew J. Michel ,  Katherine A. Brown

发明人： Terry S. Nees ,  Thanh-Huong T. Do ,  Steven C. Hackett ,  Matthew J. Michel ,  Katherine A. Brown

IPC分类号： H05K3/02

CPC分类号： H05K3/102 ,  H05K1/0393 ,  H05K3/281 ,  H05K3/386 ,  H05K2203/0108 ,  H05K2203/0143 ,  Y10T156/1039 ,  Y10T428/24917

摘要： In general the disclosure relates to manufacturing methods for producing conductive patterns on flexible substrates. For example, a layer of a metal powder composition is deposited onto an adhesive overlaying a substrate. Pressure is applied to the metal powder composition on the adhesive coated substrate web by a die having one or more projections, in order to reproduce a pattern on the substrate. The metal powder is compressed by the projections of the die, thereby densifying the powder and causing it to adhere to the adhesive in a reproduction of the die pattern. The metal powder does not adhere substantially in uncompressed regions, and may be removed. In this manner, a metal powder composition may be densified and adhered to a substrate forming a web of flexible circuit elements, for example, circuit elements such as antennas, resistors, capacitors, inductive coils, conduction pads and the like.

摘要翻译： 本发明一般涉及在柔性基板上制造导电图案的制造方法。 例如，将一层金属粉末组合物沉积在覆盖基材的粘合剂上。 通过具有一个或多个突起的模头对粘合剂涂覆的基材幅材上的金属粉末组合物施加压力，以便在基板上再现图案。 金属粉末被模具的突起压缩，从而致密化粉末并使其在模具图案的再现中粘附到粘合剂上。 金属粉末基本上不粘附在未压缩区域中，并且可以被去除。 以这种方式，金属粉末组合物可以被致密化并粘附到形成柔性电路元件的网状物的基板，例如诸如天线，电阻器，电容器，感应线圈，导电垫等的电路元件。

公开(公告)号：US07482201B2

公开(公告)日：2009-01-27

申请号：US11972904

申请日：2008-01-11

申请人： Scott B. Charles ,  Kathleen M. Gross ,  Steven C. Hackett ,  Michael A. Kropp ,  William J. Schultz ,  Wendy L. Thompson

发明人： Scott B. Charles ,  Kathleen M. Gross ,  Steven C. Hackett ,  Michael A. Kropp ,  William J. Schultz ,  Wendy L. Thompson

IPC分类号： H01L21/44 ,  H01L21/48 ,  H01L21/50

CPC分类号： H01L23/295 ,  H01L21/563 ,  H01L23/293 ,  H01L24/29 ,  H01L2224/16 ,  H01L2224/2929 ,  H01L2224/29386 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2924/01004 ,  H01L2924/01012 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01021 ,  H01L2924/01029 ,  H01L2924/01046 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01066 ,  H01L2924/01067 ,  H01L2924/01068 ,  H01L2924/01077 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01087 ,  H01L2924/01322 ,  H01L2924/10253 ,  H01L2924/14 ,  H05K3/305 ,  H01L2924/00 ,  H01L2924/0665 ,  H01L2924/05442

摘要： The invention provides electronic articles and methods of making said articles. The electronic articles comprise an electronic component bonded and electrically connected to a substrate using an underfill adhesive comprising the reaction product of a thermosetting resin, curing catalyst, and surface-treated nanoparticles that are substantially spherical, non-agglomerated, amorphous, and solid.

摘要翻译： 本发明提供了制造所述制品的电子制品和方法。 电子制品包括使用包含热固性树脂，固化催化剂和基本上球形，非聚集，无定形和固体的表面处理纳米颗粒的反应产物的底部填充粘合剂粘合并电连接到基底的电子部件。

公开(公告)号：US5432010A

公开(公告)日：1995-07-11

申请号：US311566

申请日：1994-09-23

申请人： Chan U. Ko ,  Steven C. Hackett

发明人： Chan U. Ko ,  Steven C. Hackett

IPC分类号： C08G59/22 ,  C08G59/24 ,  C08G59/38 ,  C08G59/50 ,  B29C43/20 ,  B29C41/20 ,  D04H1/58 ,  D04H1/60

CPC分类号： C08G59/226 ,  C08G59/245 ,  C08G59/38 ,  C08G59/5033 ,  Y10T428/237 ,  Y10T428/24132 ,  Y10T428/254 ,  Y10T428/269 ,  Y10T428/31511 ,  Y10T442/3585 ,  Y10T442/67 ,  Y10T442/671

摘要： The invention relates to a resin transfer molding preform binder resin that comprises at least one aromatic polyepoxide, a fluorene epoxide that is different than the aromatic polyepoxide and having a defined structure, and a 9,9-bis(aminophenyl)fluorene curing agent. The binder resin is a solid, room temperature stable, essentially nonsintering powder that displays a glass transition temperature greater than about 40.degree. C. Also disclosed are preforms made with the binder resin and a method for preparing the preforms.

摘要翻译： 本发明涉及包含至少一种芳族聚环氧化物，不同于芳族聚环氧化物并具有限定结构的芴环氧化物的树脂传递模塑预成型体粘合剂树脂和9,9-双（氨基苯基）芴固化剂。 粘合剂树脂是显示玻璃化转变温度大于约40℃的固体，室温稳定的基本上不烧结的粉末。还公开了用粘合剂树脂制备的预成型件和制备预成型体的方法。

公开(公告)号：US09221970B2

公开(公告)日：2015-12-29

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

IPC分类号： C08L63/00

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：US6054221A

公开(公告)日：2000-04-25

申请号：US418913

申请日：1999-10-15

申请人： Mark D. Weigel ,  Steven C. Hackett ,  Timothy J. Clemens

发明人： Mark D. Weigel ,  Steven C. Hackett ,  Timothy J. Clemens

IPC分类号： C08G59/18 ,  C08G59/50 ,  C08J3/20 ,  C08J5/24 ,  B32B27/38 ,  C08L63/02

CPC分类号： C08J3/201 ,  C08G59/18 ,  C08G59/5033 ,  C08J5/24 ,  C08J2363/00 ,  Y10T428/30

摘要： Curable epoxy resin compositions, preferably solvent-free, wherein a fluorene amine curative is partially melt dissolved and partially dispersed as a solid in at least one aromatic polyepoxide. The compositions provide prepregs which exhibit tack with surprisingly good shelf life properties. Cured composites comprising the prepregs are also provided. The cured composites exhibit little resin migration and glass transition temperatures that are comparable to those of cured neat resins.

摘要翻译： 可固化的环氧树脂组合物，优选无溶剂，其中芴胺固化剂部分地熔融溶解并部分地以固体分散在至少一种芳族聚环氧化物中。 组合物提供展示粘性的预浸料，具有惊人的良好的保存期限。 还提供了包含预浸料的固化复合材料。 固化的复合材料显示出与固化的纯树脂相当的树脂迁移和玻璃化转变温度。

公开(公告)号：US5728755A

公开(公告)日：1998-03-17

申请号：US532941

申请日：1995-09-22

申请人： Mark D. Weigel ,  Steven C. Hackett ,  Timothy J. Clemens

发明人： Mark D. Weigel ,  Steven C. Hackett ,  Timothy J. Clemens

IPC分类号： C08G59/18 ,  C08G59/50 ,  C08J3/20 ,  C08J5/24 ,  C08K3/10 ,  C08K3/40 ,  C08L63/02

CPC分类号： C08J3/201 ,  C08G59/18 ,  C08G59/5033 ,  C08J5/24 ,  C08J2363/00 ,  Y10T428/30 ,  Y10T428/31511

摘要： Curable epoxy resin compositions, preferably solvent-free, wherein a fluorene amine curative is partially melt dissolved and partially dispersed as a solid in at least one aromatic polyepoxide. The compositions provide prepregs which exhibit tack with surprisingly good shelf life properties. Cured composites comprising the prepregs are also provided. The cured composites exhibit little resin migration and glass transition temperatures that are comparable to those of cured neat resins.

摘要翻译： 可固化的环氧树脂组合物，优选无溶剂，其中芴胺固化剂部分地熔融溶解并部分地以固体分散在至少一种芳族聚环氧化物中。 组合物提供展示粘性的预浸料，具有惊人的良好的保存期限。 还提供了包含预浸料的固化复合材料。 固化的复合材料显示出与固化的纯树脂相当的树脂迁移和玻璃化转变温度。

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

IPC分类号： C08L63/00 ,  C08L21/00

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。