公开(公告)号：US08748532B2

公开(公告)日：2014-06-10

申请号：US13492861

申请日：2012-06-09

Applicant: Richard E. Sharp ,  Andrew P. Nowak ,  Chaoyin Zhou

Inventor： Richard E. Sharp ,  Andrew P. Nowak ,  Chaoyin Zhou

IPC: C08L83/04 ,  C09D183/04

CPC classification number: C08G18/10 ,  C08G18/61 ,  C08G18/758 ,  C08G77/458 ,  C09D175/08 ,  C08G18/5024

Abstract: There is provided a flexible, low temperature, filled composite material composition and method of synthesizing the composite material composition. The composite material composition has a segmented copolymer elastomer having an α,ω-(alpha, omega)-dihydroxy terminated polysiloxane species, a diisocyanate species, and an amine or hydroxy terminated chain extender. The composite material composition further has a solid particulate filler. The composite material composition has a high flexibility at a temperature of down to about −100 degrees Celsius, has a percent elongation of greater than about 100%, and has a tensile strength of greater than about 5 MPa (megapascals).

Abstract translation: 提供了柔性，低温填充的复合材料组合物和合成复合材料组合物的方法。 复合材料组合物具有具有α，ω-（α，ω） - 二羟基封端的聚硅氧烷物质，二异氰酸酯物质和胺或羟基封端的扩链剂的分段共聚物弹性体。 复合材料组合物还具有固体颗粒填料。 复合材料组合物在低至约-100摄氏度的温度下具有高柔韧性，具有大于约100％的百分比伸长率，并且具有大于约5MPa（兆帕）的拉伸强度。

公开(公告)号：US20130331509A1

公开(公告)日：2013-12-12

申请号：US13492861

申请日：2012-06-09

Applicant: Richard E. Sharp ,  Andrew P. Nowak ,  Chaoyin Zhou

Inventor： Richard E. Sharp ,  Andrew P. Nowak ,  Chaoyin Zhou

IPC: C08L83/04 ,  C09D183/04

CPC classification number: C08G18/10 ,  C08G18/61 ,  C08G18/758 ,  C08G77/458 ,  C09D175/08 ,  C08G18/5024

Abstract: There is provided a flexible, low temperature, filled composite material composition and method of synthesizing the composite material composition. The composite material composition has a segmented copolymer elastomer having an α,ω-(alpha, omega)-dihydroxy terminated polysiloxane species, a diisocyanate species, and an amine or hydroxy terminated chain extender. The composite material composition further has a solid particulate filler. The composite material composition has a high flexibility at a temperature of down to about −100 degrees Celsius, has a percent elongation of greater than about 100%, and has a tensile strength of greater than about 5 MPa (megapascals).

Abstract translation: 提供了柔性，低温填充的复合材料组合物和合成复合材料组合物的方法。 复合材料组合物具有具有α，ω-（α，ω） - 二羟基封端的聚硅氧烷物质，二异氰酸酯物质和胺或羟基封端的扩链剂的分段共聚物弹性体。 复合材料组合物还具有固体颗粒填料。 复合材料组合物在低至约-100摄氏度的温度下具有高柔韧性，具有大于约100％的百分比伸长率，并且具有大于约5MPa（兆帕）的拉伸强度。

公开(公告)号：US08334356B1

公开(公告)日：2012-12-18

申请号：US12777264

申请日：2010-05-11

Applicant: Andrew P. Nowak ,  Chaoyin Zhou ,  Richard E. Sharp

Inventor： Andrew P. Nowak ,  Chaoyin Zhou ,  Richard E. Sharp

IPC: C08G77/26

CPC classification number: C08L83/04 ,  C08G77/16 ,  C08K5/29 ,  C08L71/00

Abstract: There is provided segmented copolymer compositions and methods of making the same. The composition has one or more α,ω (alpha, omega) amine or α,ω (alpha, omega) hydroxyl terminated polysiloxane first soft segments having an average molecular weight of between about 2500 grams per mole to about 10,000 grams per mole. The composition further has one or more diisocyanate species. The composition further has one or more low molecular weight diol or diamine chain extenders. The composition has a high flexibility at an environmental temperature of down to about −100 degrees Celsius, and further has a percent elongation of greater than about 250%, a high tensile strength of greater than about 25 MPa (megapascals), and a single low glass transition temperature (Tg) in a range of from about −60 degrees Celsius to about −110 degrees Celsius.

Abstract translation: 提供了分段共聚物组合物及其制备方法。 该组合物具有一个或多个α，ω（α，ω）胺或α，ω（α，ω）羟基封端的聚硅氧烷第一软链段，其平均分子量为约2500克/摩尔至约10,000克/摩尔。 组合物还具有一种或多种二异氰酸酯物质。 组合物还具有一种或多种低分子量二醇或二胺扩链剂。 该组合物在低至约-100摄氏度的环境温度下具有高柔性，并且进一步具有大于约250％的百分比伸长率，大于约25MPa（兆帕）的高拉伸强度，以及单一低 玻璃化转变温度（Tg）在约-60摄氏度至约-110摄氏度的范围内。

公开(公告)号：US5853882A

公开(公告)日：1998-12-29

申请号：US917484

申请日：1997-08-26

Applicant: Anne E. Cenedella ,  Richard E. Sharp

Inventor： Anne E. Cenedella ,  Richard E. Sharp

IPC: B29C70/54 ,  B29C70/88 ,  B64D45/02 ,  C08J5/06 ,  C08J5/24 ,  H05K9/00 ,  B32B15/00 ,  B32B4/00

CPC classification number: C08J5/06 ,  B29C70/54 ,  B29C70/885 ,  B64D45/02 ,  C08J5/24 ,  H05K9/0001 ,  Y10T428/24994 ,  Y10T428/249948 ,  Y10T428/25 ,  Y10T428/2907 ,  Y10T428/2933 ,  Y10T428/294 ,  Y10T428/2956 ,  Y10T428/2958 ,  Y10T428/2967 ,  Y10T428/30

Abstract: An composite prepreg ply which can be designed to exhibit desired electrical properties without loss of structural integrity or the addition of parasitic weight, and a method of preparing the composite prepreg ply. The composite prepreg ply includes: (i) a low dielectric cloth substrate having a metal layer adherent on both sides thereon, the metal having been selectively removed from at least one portion of at least one side of the cloth, such that there is at least one area of cloth without any metal adherent thereon; (ii) a layer of encapsulant resin material adherent on the metal layer; (iii) a resistive resin layer containing a filler material dispersed in a carrier resin, the resistive resin layer adherent on desired areas the cloth without any metal adherent thereon, and (iv) an impregnating resin covering one or both outermost surfaces of the encapsulant resin material and the resistive resin layer.

Abstract translation: 复合预浸层，其可以设计成在不损失结构完整性或增加寄生重量的情况下显示所需的电性能，以及制备复合预浸料层的方法。 复合预浸料层包括：（i）具有在其两侧附着的金属层的低电介质布基材，金属已从布的至少一侧的至少一部分选择性地除去，使得至少存在 没有任何金属的布的一个区域; （ii）附着在金属层上的一层密封树脂材料; （iii）包含分散在载体树脂中的填充材料的电阻树脂层，所述电阻树脂层粘附在所需区域上，所述布上没有任何附着在其上的金属，和（iv）覆盖所述密封树脂的一个或两个最外表面的浸渍树脂 材料和电阻树脂层。

公开(公告)号：US5058497A

公开(公告)日：1991-10-22

申请号：US628472

申请日：1990-12-17

Applicant: James C. Bishop ,  Richard E. Sharp

Inventor： James C. Bishop ,  Richard E. Sharp

IPC: B29C63/00 ,  B29C65/00 ,  B29C70/38

CPC classification number: B29C70/34 ,  B29C63/0004 ,  B29C70/38 ,  B29C66/81461

Abstract: A compact roller system including a housing for a plurality of disks, each independently supported within a support member having sides which partially envelop the external peripheries of the disk. The disks do not separate or dislodge from their corresponding support members, yet the disks are capable of rotating within their corresponding support members. Each disk/support member shifts radially within the housing to accommodate the varying contours of a workpiece surface. The disks, in combination with their corresponding support members, apply an adjustable, evenly distributed compaction force to the workpiece surface through internal pressurization of the housing with a compressed gas.

Abstract translation: 一种小型辊系统，包括用于多个盘的壳体，每个独立地支撑在具有部分地包围盘的外周的侧面的支撑构件内。 磁盘不与其对应的支撑构件分离或移开，但是磁盘能够在其相应的支撑构件内旋转。 每个盘/支撑构件在壳体内径向移动以适应工件表面的变化轮廓。 盘与其对应的支撑构件组合，通过用压缩气体对壳体进行内部加压，向工件表面施加可调节的均匀分布的压实力。