公开(公告)号：US5281686A

公开(公告)日：1994-01-25

申请号：US985774

申请日：1992-12-04

Applicant: Margaret L. Blohm ,  Judith Stein

Inventor： Margaret L. Blohm ,  Judith Stein

IPC: C08G65/38 ,  C08G65/44 ,  C08G77/14 ,  C08G77/38 ,  C08G77/46 ,  C08G77/06

CPC classification number: C08G77/14 ,  C08G65/44 ,  C08G77/38 ,  C08G77/46

Abstract: A method is provided for making silicone-polyphenylene ether graft copolymers by oxidatively coupling a 2,6-dialkylphenol to a monophenol substituted organopolysiloxane macromer which can be prepared by the hydrosilylation of a phenol having a nuclear bound aliphatically unsaturated radical and a monohydrogen organosiloxane.

Abstract translation: 提供了一种通过将2,6-二烷基苯酚氧化偶合到单酚取代的有机聚硅氧烷大分子单体来制备硅氧烷聚苯醚接枝共聚物的方法，该单酚取代的有机聚硅氧烷大分子单体可以通过具有核结合的脂族不饱和基团的苯酚和一氢有机硅氧烷的氢化硅烷化来制备。

公开(公告)号：US5215635A

公开(公告)日：1993-06-01

申请号：US806392

申请日：1991-12-13

Applicant: Judith Stein ,  Larry N. Lewis ,  Chris A. Sumpter

Inventor： Judith Stein ,  Larry N. Lewis ,  Chris A. Sumpter

IPC: C01B33/155 ,  C08J3/28 ,  C08L83/04 ,  C08L83/05 ,  C08L83/07

CPC classification number: C08J3/28 ,  C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08J2383/04

Abstract: A method is provided for using ultrasonic energy to effect the rapid cure of one-part and two-part curable silicone compositions comprising a vinyl silicone, a silicon hydride siloxane and an effective amount of a platinum group metal catalyst.

公开(公告)号：US5180694A

公开(公告)日：1993-01-19

申请号：US574879

申请日：1990-08-30

Applicant: Gary M. Renlund ,  Larry N. Lewis ,  Judith Stein ,  Angelo A. Bracco

Inventor： Gary M. Renlund ,  Larry N. Lewis ,  Judith Stein ,  Angelo A. Bracco

IPC: C03C3/04 ,  C03C3/062 ,  C03C3/076 ,  C03C11/00 ,  C03C13/00 ,  C03C14/00

CPC classification number: C03C3/076 ,  C03C11/00 ,  C03C13/00 ,  C03C14/002 ,  C03C3/045 ,  C03C3/062 ,  C03C2214/02 ,  C03C2214/03 ,  C03C2214/30

Abstract: Methyl silicone resins are pyrolized in a non-oxidizing atmosphere to form a translucent glass comprised of silicon, oxygen and carbon where silicon atoms are chemically bonded to carbon and oxygen atoms, but there are essentially no chemical bonds between carbon and oxygen atoms. The translucent silicon-oxy-carbide glasses of this invention resist devitrification and decomposition in oxidizing or reducing atmospheres at temperatures of about 1250.degree. C. or greater. Methods for forming silicon-oxy-carbide glass articles are disclosed, along with specific methods for forming silicon-oxy-carbide glass fibres, composites, and cellular structures.

Abstract translation: 甲基硅氧烷树脂在非氧化性气氛中进行热解，以形成由硅，氧和碳组成的半透明玻璃，其中硅原子与碳和氧原子化学键合，但碳和氧原子之间基本上没有化学键。 本发明的半透明硅 - 碳化碳玻璃在约1250℃或更高的温度下，在氧化或还原气氛中抗失真和分解。 公开了形成硅 - 碳化硅玻璃制品的方法以及形成硅 - 碳化硅玻璃纤维，复合材料和蜂窝结构的具体方法。

公开(公告)号：US4988741A

公开(公告)日：1991-01-29

申请号：US441733

申请日：1989-11-27

Applicant: Judith Stein

Inventor： Judith Stein

IPC: C09K3/00 ,  C08G59/00 ,  C08G59/18 ,  C08G59/20 ,  C08G59/30 ,  C08G59/32 ,  C08G85/00 ,  C08J3/28 ,  C08L83/04 ,  C08L83/06 ,  C09D183/04 ,  C09D183/06 ,  C09J7/02

CPC classification number: C09D183/06

Abstract: UV curable controlled release compositions are provided. An epoxy silicone fluid and a cationically polymerizable styrene compound, such as vinyl anisole, which is substantially miscible with the epoxy silicone fluid, is used in combination with an effective amount of a photoactive aromatic onium salt.

公开(公告)号：US4863992A

公开(公告)日：1989-09-05

申请号：US225992

申请日：1988-07-29

Applicant: Jeffrey H. Wengrovius ,  John E. Hallgren ,  Judith Stein ,  Gary M. Lucas

Inventor： Jeffrey H. Wengrovius ,  John E. Hallgren ,  Judith Stein ,  Gary M. Lucas

IPC: C08G77/08 ,  C08G77/18

CPC classification number: C08G77/18 ,  C08G77/08

Abstract: Polyalkoxysilyl-terminated polydiorganosiloxanes which are relatively stable in viscosity over prolonged storage periods are prepared by endcapping a silanol-terminated polydiorganosiloxane in the presence of a catalytic amount of an acidic amine salt which subsequently decomposes to substantially inert products, preferably an amine salt of formic acid, and in the absence of silicon-nitrogen compounds and enoxysilanes normally used as catalyst quenchers and scavengers. The products are useful for the preparation of scavenger-free room temperature vulcanizable compositions, particularly when combined with certain N-alkoxy-silylalkyl-substituted compounds as adhesion promoters.

Abstract translation: 在延长保存期间粘度相对稳定的聚烷氧基甲硅烷基封端的聚二有机硅氧烷通过在催化量的酸性胺盐存在下封端硅烷醇封端的聚二有机硅氧烷来制备，其随后分解成基本上惰性的产物，优选甲酸的胺盐 ，并且在没有通常用作催化剂猝灭剂和清除剂的硅氮化合物和烯氧硅烷的情况下。 该产品可用于制备无清除剂的室温可硫化组合物，特别是当与某些N-烷氧基 - 甲硅烷基烷基取代的化合物作为粘合促进剂组合时。

公开(公告)号：US4826915A

公开(公告)日：1989-05-02

申请号：US182695

申请日：1988-04-18

Applicant: Judith Stein ,  Jeffrey H. Wengrovius ,  Lori P. Engle ,  David C. Gross ,  John E. Hallgren

Inventor： Judith Stein ,  Jeffrey H. Wengrovius ,  Lori P. Engle ,  David C. Gross ,  John E. Hallgren

IPC: C07F7/18 ,  C08K5/5455 ,  C08K5/07

CPC classification number: C07F7/182 ,  C08K5/5455 ,  Y10S528/901

Abstract: N-Silylalkylamides are useful as adhesion promoters in room temperature vulcanizable compositions comprising polyalkyoxysilyl-terminated polydiorganosiloxanes. The formamides, which are preferred, are novel compounds.

Abstract translation: N-甲硅烷基烷基酰胺可用作室温可硫化组合物中的粘合促进剂，其包含聚烷氧基甲硅烷基封端的聚二有机硅氧烷。 优选的甲酰胺是新化合物。