公开(公告)号：US4824875A

公开(公告)日：1989-04-25

申请号：US118086

申请日：1987-11-06

Applicant: Beth I. Gutek

Inventor： Beth I. Gutek

IPC: C08F299/08 ,  B05D3/06 ,  C08F2/50 ,  C08F290/00 ,  C08L83/08 ,  C09D183/08 ,  H05K3/28

CPC classification number: B05D3/06 ,  C08L83/08 ,  C09D183/08 ,  H05K3/287 ,  H05K2201/09872 ,  Y10S528/901

Abstract: A conformal coating composition is made from a mixture of acrylamide functional polydimethylsiloxane, a methacrylate functional/dialkoxy polydiorganosiloxane, reactive diluent including isobornyl acrylate, cyclohexyl acrylate, and 2-ethylhexyl acrylate; a photoinitiator combination of 2-hydroxy-2-methylphenylpropanone and 2-methyl-1-[4-(methylthio)phenyl]-2-morpholenopropanone, an amine including dimethylethanolamine and diisopropylethylamine, and an organic titanate. The composition has a viscosity of from 0.07 to 0.2 Pa.s at 25.degree. C. and cures by exposure to ultraviolet radiation and to atmospheric moisture, i.e. a dual curing composition. This composition cures too fast by exposure to ultraviolet radiation in the presence of nitrogen resulting in a distorted surface and therefore for coating printed circuit boards it is recommended that it be cured in air so that the rate of cure is reduced and no surface distortions are formed.

公开(公告)号：US4956221A

公开(公告)日：1990-09-11

申请号：US281304

申请日：1988-12-08

Applicant: Beth I. Gutek

Inventor： Beth I. Gutek

IPC: B05D3/06 ,  C08F299/08 ,  C08L83/08 ,  C09D183/08 ,  H05K3/28

CPC classification number: B05D3/06 ,  C08F299/08 ,  C08L83/08 ,  C09D183/08 ,  H05K3/287 ,  H05K2201/09872 ,  Y10T428/24364 ,  Y10T428/24521 ,  Y10T428/31725

Abstract: A conformal coating composition is made from a mixture of acrylamide functional polydimethylsiloxane, a methacrylate functional/dialkoxy polydiorganosiloxane, reactive diluent including isobornyl acrylate, cyclohexyl acrylate, and 2- ethylhexyl acrylate; a photoinitiator combination of 2-hydroxy- 2-methylphenylpropanone and 2-methyl-1-[4-(methylthio)phenyl]-2- morpholenopropanone, an amine including dimethylethanolamine and diisopropylethylamine, and an organic titantate. The composition has a viscosity of from 0.07 to 0.2 Pa.s at 25.degree. C. and cures by exposure to ultraviolet radiation and to atmospheric moisture, i.e. a dual curing composition. This composition cures too fast by exposure to ultraviolet radiation in the presence of nitrogen resulting in a distorted surface and therefore for coating printed circuit boards it is recommended that it be cured in air so that the rate of cure is reduced and no surface distortions are formed.

Abstract translation: 保形涂料组合物由丙烯酰胺官能的聚二甲基硅氧烷，甲基丙烯酸酯官能/二烷氧基聚二有机硅氧烷，包括丙烯酸异冰片酯，丙烯酸环己酯和丙烯酸2-乙基己酯的反应性稀释剂的混合物制成。 2-羟基-2-甲基苯基丙酮和2-甲基-1- [4-（甲硫基）苯基] -2-吗啉代丙酮的光引发剂组合，包括二甲基乙醇胺和二异丙基乙胺的胺和有机钛酸酯。 该组合物在25℃下的粘度为0.07至0.2Pa.s，并通过暴露于紫外线和大气水分（即双重固化组合物）固化。 该组合物在氮气存在下通过暴露于紫外线辐射而固化得太快，导致表面变形，因此为了涂布印刷电路板，建议在空气中固化，使得固化速率降低并且不形成表面变形 。

公开(公告)号：US4845164A

公开(公告)日：1989-07-04

申请号：US927997

申请日：1986-11-07

Applicant: Beth I. Gutek

Inventor： Beth I. Gutek

IPC: C08L83/04 ,  C08L83/07

CPC classification number: C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/24 ,  C08G77/70

Abstract: The curable polyorganosiloxane compositions of this invention comprise at least one vinyl-terminated liquid polydiorganosiloxane, a resinous organosiloxane reinforcing agent that includes diorganovinylsiloxy, triorganosiloxy and SiO.sub.2 units, an organosiloxane curing agent containing an average of at least three silicon-bonded hydrogen atoms per molecule, a diorganohydrogensiloxy terminated polydiorganosiloxane as a chain extender in an amount sufficient to provide from 10 to 85 percent of the silicon-bonded hydrogen atoms in the composition, and a platinum-containing hydrosilation catalyst. The compositions contain at least 1.5 vinyl radicals for each silicon-bonded hydrogen atom present in the composition. The cured elastomer is compressible, resilient and exhibits a hardness value of up to 100 on the Shore 00 durometer scale.

Abstract translation: 本发明的可固化聚有机硅氧烷组合物包含至少一种乙烯基封端的液体聚二有机硅氧烷，包括二有机乙烯基甲硅烷氧基，三有机甲硅烷氧基和二氧化硅单元的树脂有机硅氧烷增强剂，每分子平均含有至少三个与硅键合的氢原子的有机硅氧烷固化剂， 作为扩链剂的二有机基羟基硅烷氧基封端的聚二有机硅氧烷，其量足以提供组合物中10至85％的与硅键合的氢原子，以及含铂硅氢化催化剂。 组合物中存在的每个与硅键合的氢原子含有至少1.5个乙烯基。 固化的弹性体是可压缩的，弹性的，并且在Shore 00硬度计上具有高达100的硬度值。

公开(公告)号：US4701017A

公开(公告)日：1987-10-20

申请号：US835507

申请日：1986-03-03

Applicant: Gust J. Kookootsedes ,  Herschel H. Reese ,  Beth I. Gutek ,  Gale H. Pretzer

Inventor： Gust J. Kookootsedes ,  Herschel H. Reese ,  Beth I. Gutek ,  Gale H. Pretzer

IPC: C08L83/04 ,  C08L83/07 ,  G06F3/033 ,  G06F3/042 ,  C08G77/06 ,  G02B6/12

CPC classification number: G06F3/042 ,  C08L83/04 ,  G06F3/0421 ,  C08G77/12 ,  C08G77/18 ,  C08G77/20 ,  C08G77/458 ,  Y10T428/31598 ,  Y10T428/31612 ,  Y10T428/31663

Abstract: Touch position sensitive optical waveguides comprise a layer of optically transparent polyorganosiloxane elastomer exhibiting a hardness of up to 100 on the Shore 00 scale. The elastomer layer is the product of a hydrosilation reaction and at least one surface of the layer bears a dirt- and puncture-resistant coating formed from a polyurethane, a polyorganosiloxane or an organosiloxane/urethane copolymer. The compressability, compressive strength and resiliency of the waveguide are within specified limits.

Abstract translation: 触摸位置敏感光波导包括在Shore 00刻度表现出高达100的硬度的光学透明聚有机硅氧烷弹性层。 弹性体层是硅氢化反应的产物，并且该层的至少一个表面具有由聚氨酯，聚有机硅氧烷或有机硅氧烷/氨基甲酸酯共聚物形成的防污和抗刺穿涂层。 波导的可压缩性，抗压强度和弹性在规定的范围内。

公开(公告)号：US4587159A

公开(公告)日：1986-05-06

申请号：US778461

申请日：1985-09-20

Applicant: Beth I. Gutek ,  Bernard Van Wert

Inventor： Beth I. Gutek ,  Bernard Van Wert

IPC: C03C25/40 ,  A01G9/14 ,  B29B15/12 ,  C03C25/10 ,  D06M13/02 ,  D06M13/51 ,  D06M13/513 ,  D06M15/643 ,  D06M101/00 ,  D06N3/00 ,  D06N3/12 ,  E04H15/54 ,  B32B7/00

CPC classification number: A01G9/1438 ,  B29B15/122 ,  D06N3/0022 ,  D06N3/128 ,  E04H15/54 ,  A01G2009/1453 ,  A01G2009/1461 ,  Y10T428/31612 ,  Y10T428/31663 ,  Y10T442/2098 ,  Y10T442/2992

Abstract: The method of this invention produces a silicone coated glass fabric which is translucent or transparent as desired and which has a smooth dry surface. The coated glass fabric is useful in producing air-supported and tension-supported roofs for structures such as greenhouses. A glass fabric is first coated with a polydiorganosiloxane, in which the organo radicals are methyl and phenyl radicals in a ratio of from 0.25 to 3.7, in an amount sufficient to impregnate the fibers in the yarns of the fabric, but leaving the interstices of the fabric open. This first layer is then followed by coating with a polydimethylsiloxane elastomer to give a continuous layer, then coating with an elastoplastic organopolysiloxane resin to give a smooth, dry surface on the glass fabric reinforced sheet.

Abstract translation: 本发明的方法生产一种根据需要是半透明或透明且具有光滑干燥表面的硅氧烷涂覆玻璃织物。 涂覆的玻璃织物可用于生产用于诸如温室的结构的空气支撑和张力支撑的屋顶。 玻璃织物首先用聚二有机硅氧烷涂覆，其中有机基团为甲基，苯基的比例为0.25至3.7，其量足以浸渍织物纱线中的纤维，但留下了织物的间隙 织物开放。 然后该第一层然后用聚二甲基硅氧烷弹性体涂覆以产生连续层，然后用弹塑性有机聚硅氧烷树脂涂覆，以在玻璃织物增强片材上得到光滑干燥的表面。

公开(公告)号：US5488124A

公开(公告)日：1996-01-30

申请号：US387515

申请日：1995-02-13

Applicant: Vicky S. Cobb ,  Beth I. Gutek ,  Gary E. Le Grow

Inventor： Vicky S. Cobb ,  Beth I. Gutek ,  Gary E. Le Grow

IPC: A61K8/55 ,  A61K8/00 ,  A61K8/58 ,  A61K8/89 ,  A61K8/894 ,  A61Q5/12 ,  A61Q19/00 ,  C07F7/08 ,  C08G77/46 ,  C08L83/12

CPC classification number: A61Q19/00 ,  A61K8/894 ,  C07F7/0852 ,  C08G77/46

Abstract: New alkylpolyether siloxanes are prepared by reacting an unsaturated ether with alkylhydrido siloxanes such as (i) comonomers RSi(OSiMe.sub.2 H).sub.3, (ii) oligomers (HMe.sub.2 SiO).sub.2 --Si(R)--O--Si(R)--(OSiMe.sub.2 H).sub.2, and (iii) higher molecular weight siloxane species RSi[(OSiMe.sub.2).sub.x OSiMe.sub.2 H].sub.3 and [HMe.sub.2 SiO(Me.sub.2 SiO).sub.x ].sub.2 Si(R)O(R)Si[(OSiMe.sub.2).sub.x OSiMe.sub.2 H].sub.2. R is a C.sub.2 to C.sub.18 straight-chain or branched-chain alkyl substituent.

Abstract translation: 新的烷基聚醚硅氧烷是通过使不饱和醚与烷基氢化硅氧烷如（i）共聚单体RSi（OSiMe2H）3，（ii）低聚物（HMe2SiO）2-Si（R）-O-Si（R） - （OSiMe2H）2 ，和（iii）较高分子量的硅氧烷物质RSi [（OSiMe2）xOSiMe2H] 3和[HMe2SiO（Me2SiO）x] 2Si（R）O（R）Si [（OSiMe2）xOSiMe2H] 2。 R是C2至C18直链或支链烷基取代基。

公开(公告)号：US4889942A

公开(公告)日：1989-12-26

申请号：US336938

申请日：1989-04-12

Applicant: Beth I. Gutek ,  Antony P. Wright

Inventor： Beth I. Gutek ,  Antony P. Wright

IPC: C07F7/10 ,  C07F7/08 ,  C07F7/18 ,  C08G77/38 ,  C08G77/388

CPC classification number: C07F7/0801 ,  C07F7/1892 ,  C08G77/388

Abstract: Organosilicon compounds containing at least one acylamino-substituted hydrocarbon radical are prepared by reacting an organosilicon compound containing at least one amino-substituted hydrocarbon radical with an acyl halide in the presence of a large particle size solid base such as a basic ion exchange resin. A solvent is required only when it is necessary to reduce the viscosity of the reactants.

公开(公告)号：US4404305A

公开(公告)日：1983-09-13

申请号：US349214

申请日：1982-02-16

Applicant: Beth I. Gutek

Inventor： Beth I. Gutek

IPC: C08L83/00 ,  B32B27/12 ,  C08K3/40 ,  C08K5/00 ,  C08K5/02 ,  C08K7/20 ,  C08L83/04 ,  C08L83/10 ,  C09D183/04 ,  D06M13/02 ,  D06M13/224 ,  D06M13/236 ,  D06M15/643 ,  D06M101/00 ,  F24J2/00

CPC classification number: F24J2/0007 ,  C08K3/40 ,  C08K5/02 ,  Y02B10/20 ,  Y02E10/40

Abstract: Translucent polyorganosiloxane resin compositions exhibiting acceptable levels of flame retardancy contain from 1 to 10%, based on resin weight, of an organic halogen source in combination with finely divided glass particles. Translucent substrates coated with these resin compositions can be used in the exterior portions of buildings intended to be heated at least in part by solar energy.

Abstract translation: 显示可接受水平的阻燃性的半透明聚有机硅氧烷树脂组合物含有1至10％（以树脂重量计）的有机卤素源与细分玻璃颗粒的组合。 涂覆有这些树脂组合物的半透明基材可以用于至少部分由太阳能加热的建筑物的外部部分。

公开(公告)号：US4489127A

公开(公告)日：1984-12-18

申请号：US513503

申请日：1983-07-13

Applicant: Beth I. Gutek ,  Bernard Van Wert

Inventor： Beth I. Gutek ,  Bernard Van Wert

IPC: E04H15/54 ,  C09J183/00 ,  D06M15/643 ,  D06N3/12 ,  D06N3/18 ,  E04D5/10 ,  B32B7/00

CPC classification number: E04D5/10 ,  D06N3/128 ,  D06N3/183 ,  D06N3/186 ,  Y10T428/31663 ,  Y10T442/2098 ,  Y10T442/2992

Abstract: The method of this invention produces a silicone resin-coated fabric comprising an elastoplastic organopolysiloxane resin coated silicone elastomer membrane reinforced with fabric. The elastoplastic organopolysiloxane resin and the silicone elastomer membrane form an interface which is an adhesive bond derived from a combination comprising (i) polydiorganosiloxane of the formula X(R.sub.2 SiO).sub.a SiR.sub.2 X, (ii) a hydroxyl radical containing, solid, benzene soluble resin copolymer consisting essentially of R.sub.3 SiO.sub.1/2 units and SiO.sub.4/2 units, and (iii) a condensation catalyst for (i) and (ii). The bond between the layers of the silicone resin-coated fabric is of such a quality that the silicone resin-coated fabric can be adhesively bonded to itself, or another surface, to produce useful structures such as air supported roofs or tension supported roofs.

Abstract translation: 本发明的方法产生一种有机硅树脂涂层织物，其中包括用织物增强的弹塑性有机聚硅氧烷树脂涂覆的硅氧烷弹性体膜。 弹塑性有机聚硅氧烷树脂和硅氧烷弹性体膜形成界面，该界面是由以下组合组成的组合：（i）式X（R2SiO）aSiR2X的聚二有机硅氧烷，（ii）含羟基的固体，苯可溶性树脂共聚物， 基本上由R3SiO1 / 2单元和SiO4 / 2单元组成，和（iii）（i）和（ii）的缩合催化剂。 有机硅树脂涂层织物的层之间的结合质量使得有机硅树脂涂覆的织物可以粘合到其自身或另一表面上，以产生有用的结构，例如空气支撑的屋顶或张力支撑的屋顶。

公开(公告)号：US4443502A

公开(公告)日：1984-04-17

申请号：US484333

申请日：1983-04-12

Applicant: Beth I. Gutek

Inventor： Beth I. Gutek

IPC: C08L83/00 ,  C08J7/04 ,  C08K5/549 ,  C08L83/04 ,  C09D183/04 ,  C09D183/10 ,  A23P1/00

CPC classification number: C08K5/549 ,  C08K5/0016 ,  C09D183/10

Abstract: This invention provides liquid coating compositions comprising (a) a film-forming component comprising at least one organosiloxane block copolymer wherein the molar ratio of phenylsiloxane units to other units present in the block copolymer is greater than 0.35 to 1, and (b) a solvent comprising at least 45% by weight of a cyclic polydimethylsiloxane of the formula [(CH.sub.3).sub.2 SiO].sub.x where the average value of x is from 3 to 8 and where said organosiloxane block copolymer constitutes no more than 60% of the combined weight of the copolymer and solvent. Using the present compositions, relatively thin coatings of the block copolymer can be applied to cured polyorganosiloxane elastomers and a variety of synthetic organic polymers.

Abstract translation: 本发明提供了液体涂料组合物，其包含（a）包含至少一种有机硅氧烷嵌段共聚物的成膜组分，其中苯基硅氧烷单元与嵌段共聚物中存在的其它单元的摩尔比大于0.35至1，和（b）溶剂 包含至少45重量％的式[（CH 3）2 SiO] x的环状聚二甲基硅氧烷，其中x的平均值为3至8，并且其中所述有机硅氧烷嵌段共聚物构成不超过 共聚物和溶剂。 使用本发明的组合物，嵌段共聚物的相对薄的涂层可以应用于固化的聚有机硅氧烷弹性体和各种合成的有机聚合物。