公开(公告)号：US10647734B2

公开(公告)日：2020-05-12

申请号：US16340431

申请日：2017-11-29

申请人： DOW SILICONES CORPORATION

发明人： Brian D. Rekken

IPC分类号： C07F7/10 ,  B01J27/138 ,  B01J31/02 ,  B01J31/12

摘要： A method for dehydrocoupling silanes and amines. The method comprises contacting: (a) an aliphatic amine; (b) a silane; and (c) a catalyst which is ZnX2, wherein X is alkyl, chloride, bromide, iodide, trifluoromethanesulfonate, bis(trifluoromethane)sulfonamide, tosylate, methanesulfonate or O3S(CF2)XCF3 wherein x is an integer from 1 to 10.

公开(公告)号：US10273254B2

公开(公告)日：2019-04-30

申请号：US15567272

申请日：2016-06-17

申请人： Dow Corning Corporation

发明人： Michael A Depierro ,  Marc Halpern ,  Thomas J Jackson ,  Karen J Kloet ,  Aaron R Sprague

IPC分类号： C07F7/20 ,  C07F7/18

摘要： A process for preparing an acryloyloxysilane, comprising: reacting a metal salt of a carboxylic acid having the formula [CR22═CR1CO−]aMa+  (I), with a haloorganoalkoxysilane having the formula XR3Si(OR4)nR53-n  (II) at a temperature of from 50 to 160° C. and in the presence of a catalyst, and in the presence of water, an alcohol comprising 1 to 5 carbon atoms, or a combination of water and an alcohol comprising 1 to 5 carbon atoms, to form a mixture comprising an acryloyloxysilane and a metal halide having the formula Ma+X−a  (III), wherein R1 is H, R7COO−Ma+, or C1-C6 hydrocarbyl, each R2 is independently R1 or [COO−]Ma+, Ma+ is an alkali metal cation or alkaline earth metal cation, a is 1 or 2, X is halo, R3 is C1-C6 hydrocarbylene, each R4 is independently C1-C10 hydrocarbyl, each R5 is independently R1 and n is an integer from 1 to 3.

公开(公告)号：US10246473B2

公开(公告)日：2019-04-02

申请号：US15567391

申请日：2016-06-17

申请人： Dow Corning Corporation

发明人： Michael A. Depierro ,  Sean P Reisch

IPC分类号： C07F7/20 ,  C07F7/18

摘要： A process for purifying an acryloyloxysilane comprising subjecting a mixture comprising an acryloyloxysilane, a haloorganoalkoxysilane, and an alkane-based non-polar solvent to a temperature and pressure sufficient to vaporize a portion of the non-polar solvent, the haloorganoalkoxysilane, or the non-polar solvent and the haloorganoalkoxysilane from the mixture to produce a purified mixture comprising the acryloyloxysilane. The examples disclose a three-step short-path distillation process, where in the first two passes, the residue-fraction is the one containing the product, whereas in the third path, the distillate is containing the purified product.

公开(公告)号：US20180299705A1

公开(公告)日：2018-10-18

申请号：US15580104

申请日：2016-06-07

申请人： DOW CORNING CORPORATION

发明人： Randall G. SCHMIDT ,  Lauren M. TONGE ,  Shengqing XU

IPC分类号： G02F1/01 ,  G02F1/00 ,  H01L33/50 ,  H01L33/56

CPC分类号： G02F1/0147 ,  G02B1/04 ,  G02F1/009 ,  H01L33/501 ,  H01L33/502 ,  H01L33/507 ,  H01L33/56 ,  H01L2933/005

摘要： A smart optical material characterized in that when the material is at ambient temperature (≤30° C.), it is opaque to at least one color light in the visible light spectrum and when the material is at an elevated temperature of at least 80° C., it is substantially transparent to the at least one color light. The smart optical material is also characterized as having before thermal aging an elongation-at-break of at least 15% and after thermal aging in air at 200° C. for seven days an elongation-at-break that is unchanged or is at least 12% and has decreased by from >0% to less than 50%. Also included are related formulations, methods, uses, articles and devices.

公开(公告)号：US20180211842A1

公开(公告)日：2018-07-26

申请号：US15414913

申请日：2017-01-25

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Won Woong CHUNG ,  Sun hye HWANG ,  Youn Joung CHO ,  Jung Sik CHOI ,  Xiaobing ZHOU ,  Brian David REKKEN ,  Byung Keun HWANG ,  Michael David TELGENHOFF

IPC分类号： H01L21/28 ,  H01L21/02

CPC分类号： H01L21/28282 ,  H01L21/02164 ,  H01L21/0217 ,  H01L21/02211 ,  H01L21/0228

摘要： A method for fabricating a semiconductor device includes forming a structure with a height difference on a substrate and forming a dielectric layer structure on the structure using an atomic layer deposition (ALD) method. Forming the dielectric layer structure includes forming a first dielectric layer including silicon nitride on the structure with the height difference. Forming the first dielectric layer includes feeding a first gas including pentachlorodisilane (PCDS) or diisopropylamine pentachlorodisilane (DPDC) as a silicon precursor, and a second gas including nitrogen components into a chamber including the substrate such that the first dielectric layer is formed in situ on the structure having the height difference.

公开(公告)号：US09963546B2

公开(公告)日：2018-05-08

申请号：US15115321

申请日：2015-03-10

申请人： Dow Corning Corporation

发明人： Dorab E Bhagwagar ,  Jing Jiang ,  Don L Kleyer ,  William J Schulz, Jr.

IPC分类号： C08G77/38 ,  C08G65/00 ,  C08L33/08 ,  C09D183/08 ,  C08G77/395 ,  C08G77/48 ,  C08G77/50 ,  C08G77/385 ,  C08L35/02 ,  C09D135/02

CPC分类号： C08G65/007 ,  C08G77/38 ,  C08G77/385 ,  C08G77/395 ,  C08G77/48 ,  C08G77/50 ,  C08G2650/04 ,  C08G2650/16 ,  C08G2650/64 ,  C08L33/08 ,  C08L35/02 ,  C08L2203/16 ,  C08L2205/03 ,  C09D135/02 ,  C09D183/08 ,  C08K3/36 ,  C08K5/5425

摘要： A fluorinated compound having at least one (meth)acrylate functional group disclosed. A curable composition comprising the fluorinated compound and polyfunctional acrylate, a cured product formed from the curable composition, and method of forming the cured product are also disclosed.

公开(公告)号：US09957364B2

公开(公告)日：2018-05-01

申请号：US15114575

申请日：2014-12-11

申请人： Dow Corning Corporation

发明人： Dongchan Ahn ,  James S Hrabal ,  Christopher L Wong

IPC分类号： B01D53/22 ,  C08J7/16 ,  C08J7/04 ,  C08F220/18 ,  C08F4/52 ,  C08L33/06 ,  B01D67/00 ,  B01D71/70

CPC分类号： C08J7/16 ,  B01D53/228 ,  B01D67/0093 ,  B01D71/70 ,  B01D2323/30 ,  C08F4/52 ,  C08F220/18 ,  C08J5/18 ,  C08J7/04 ,  C08J2383/05 ,  C08J2383/06 ,  C08J2383/07 ,  C08J2483/07 ,  C08L33/06 ,  C08F2220/1825 ,  C08F2222/1013

摘要： Various embodiments disclosed related to modified elastomer surfaces and methods of making and using the same. In various embodiments, the present invention provides a method of modifying the surface of an elastomer. The method can include contacting a polymerizable composition and at least part of a surface of an elastomer. The polymerizable composition can include a free-radical polymerizable monomers, an organoborane-organonitrogen free-radical initiator, and an amine-reactive compound. The method can include at least partially polymerizing the polymerizable composition, to provide a polymerization product of the polymerizable composition on the surface of the elastomer.

公开(公告)号：US09902811B2

公开(公告)日：2018-02-27

申请号：US14769131

申请日：2014-02-21

申请人： Dow Corning Toray Co., Ltd. ,  Dow Corning Corporation

发明人： Stanton James Dent ,  Tomohiro Iimura ,  Yusuke Miyamoto ,  Yoshitsugu Morita ,  Fumito Nishida ,  Emil Radkov ,  Jacob William Steinbrecher ,  Hiroaki Yoshida ,  Makoto Yoshitake

IPC分类号： C08G77/398 ,  C08G77/08 ,  C08L83/14 ,  C09K11/02 ,  C09K11/77 ,  H01L33/50 ,  C08G77/58 ,  C08G77/12 ,  C08G77/20

CPC分类号： C08G77/08 ,  C08G77/12 ,  C08G77/20 ,  C08G77/398 ,  C08G77/58 ,  C08G2190/00 ,  C08K5/56 ,  C08L83/00 ,  C08L83/14 ,  C09K11/025 ,  C09K11/7706 ,  H01L33/50 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2924/00

摘要： This invention relates to a curable silicone composition comprising: (A) a straight-chain organopolysiloxane having at least two alkenyl groups in a molecule; (B) an organopolysiloxane represented by the following average unit formula: (R1SiO3/2)a(R12SiO2/2)b(R13SiO1/2)c(SiO4/2)d(XO1/2)e wherein, R1 each independently represent an alkyl group having from 1 to 12 carbons, an alkenyl group having from 2 to 12 carbons, an aryl group having from 6 to 20 carbons, an aralkyl group having from 7 to 20 carbons, or a group in which some or all of the hydrogen atoms of these groups are substituted with halogen atoms, with the proviso that at least two R1 in a molecule are the alkenyl groups, X is a hydrogen atom or an alkyl group, a is a number from 0 to 0.3, b is 0 or a positive number, c is a positive number, d is a positive number, e is a number from 0 to 0.4, a+b+c+d=1, c/d is a number from 0 to 10, and b/d is a number from 0 to 0.5; (C) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule; (D) a cerium-containing organopolysiloxane; and (E) a hydrosilylation reaction catalyst. The curable silicone composition does not develop cracks due to thermal aging and can form a cured product having little yellow discoloration.

公开(公告)号：US20180021747A1

公开(公告)日：2018-01-25

申请号：US15541583

申请日：2016-03-15

申请人： Dow Corning Corporation

发明人： Mark Berglund ,  Aaron Coppernoll ,  Patrick James Harder ,  Dimitris Katsoulis ,  Vladimir Pushkarev

IPC分类号： B01J8/18 ,  C01B33/06 ,  C01B33/107

CPC分类号： B01J8/1836 ,  B01J8/1818 ,  B01J8/1827 ,  B01J2208/00407 ,  B01J2208/0053 ,  B01J2208/00681 ,  B01J2208/00805 ,  C01B33/06 ,  C01B33/1071

摘要： A method is useful for maintaining a uniformly fluidized bed in a fluidized bed apparatus. The method includes the steps of charging a mixture of particles including copper silicide particles and fluidization additive particles into the fluidized bed apparatus, and uniformly fluidizing the particles at a temperature of at least 400° C. in the fluidized bed apparatus.

公开(公告)号：US20170362816A1

公开(公告)日：2017-12-21

申请号：US15533782

申请日：2015-12-16

申请人： Dow Corning Corporation

发明人： Lawrence Donald CARBARY ,  Jary D. JENSEN

IPC分类号： E04B1/41 ,  E04F13/08 ,  E04B1/76

CPC分类号： E04B1/40 ,  E04B1/7608 ,  E04F13/0801 ,  Y02A30/261 ,  Y02B30/94

摘要： An anchor for securing together interior and exterior building components includes a first end having an outer side for engaging the interior building component and an inner side opposite the outer side. The anchor further includes a second end having an outer side and an inner side opposite the outer side of the second end for engaging the exterior building component. A thermal break for reducing thermal bridging between the exterior and interior building components is disposed in a space between the inner sides of the ends and has a first coupling surface bonded to the inner side of the first end and a second coupling surface bonded to the inner side of the second end. An assembly includes the anchor for securing together the interior and exterior building components.