专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2019094454A1 USE OF SILOXANE POLYMERS FOR VAPOR PRESSURE REDUCTION OF PROCESSED CRUDE OIL 审中-公开
公开(公告)号：WO2019094454A1
公开(公告)日：2019-05-16
申请号：PCT/US2018/059605
申请日：2018-11-07
申请人： ECOLAB USA INC.
发明人： HERA, John, Jr. , WEATHERS, Thomas, M., Jr. , PEYTON, Kimmerly, Bruce , KASOWSKI, Christopher, John
IPC分类号： B01D19/04 , C08G77/385 , C08G77/04 , C10L1/28
CPC分类号： C10G71/00 , B01D19/0409 , C08G77/24 , C08L83/08 , C10G31/00 , C10G2300/30 , C10G2300/80 , C08L83/00
摘要： Disclosed herein is a method of reducing the vapor pressure of a processed crude oil, wherein such vapor pressure reduction is sufficient to allow safe transportation of the oil. After high-pressure processing for off gassing and subsequent low-pressure separation of water, a processed crude oil may still have sufficient vapor pressure to create hazardous conditions if the oil is transported. This disclosure reports that as little as 10 ppb of certain siloxane polymers applied to such processed crude oils results in treated oils with reduced vapor pressure. Vapor pressure reduction is typically about 1 psi to 10 psi after the application of the disclosed siloxane polymers.

2. 发明申请

WO2007077982A3 A FLUORINE-CONTAINING ORGANOPOLYSILOXANE, METHOD OF MANUFACTURING THEREOF, AND AN ORGANIC POLYMER COMPOSITION 审中-公开
公开(公告)号：WO2007077982A3
公开(公告)日：2007-07-12
申请号：PCT/JP2006/326419
申请日：2006-12-28
申请人： DOW CORNING TORAY CO., LTD. , DOW CORNING CORPORATION , HAYASHI, Masayuki , HUPFIELD, Peter, Cheshire , OKAWA, Tadashi , IIMURA, Tomohiro
发明人： HAYASHI, Masayuki , HUPFIELD, Peter, Cheshire , OKAWA, Tadashi , IIMURA, Tomohiro
IPC分类号： C08G77/385 , C08G77/442
摘要： A novel fluorine-containing organopolysiloxane represented by the following general formula: {where all R 1 's are univalent hydrocarbon groups that may or may not contain fluorine atoms, at least one R 1 is an organic group that contains a fluorine atom; Z designates a group selected from the same groups as those designated by R 1 , a group represented by the following general formula (I): - [R 2 - (SiR 1 2 ) a ] b - Q (where R 1 is the same as defined above, R 2 is an alkylene group, Q is a polystyrene-type residual radical, "a" is 0 or 1, and "b" is 0 or 1), a hydroxyl group, a hydrogen atom, or an alkoxy group, at least one Z being a group of general formula (I), and "m" being an integer equal to or greater than 1}.

3. 发明申请

WO03011944A3 HIGH REFRACTIVE INDEX POLYSILOXANES AND THEIR PREPARATION 审中-公开
标题翻译：高折射指数多晶硅及其制备
公开(公告)号：WO03011944A3
公开(公告)日：2003-05-08
申请号：PCT/EP0208545
申请日：2002-07-18
申请人： DOW CORNING , CHEVALIER PIERRE , OU DUAN LI
发明人： CHEVALIER PIERRE , OU DUAN LI
IPC分类号： C07F7/12 , C08G77/04 , C08G77/06 , C08G77/24 , C08G77/38 , C08G77/385 , C09D5/00 , C09D183/04 , C09D183/08 , G02B1/04 , G02B1/11
CPC分类号： C09D183/08 , C07F7/12 , C07F7/122 , C08G77/04 , C08G77/06 , C08G77/24 , C08G77/38 , C08G77/385 , C09D183/04 , G02B1/04 , C08L83/04
摘要： A high refractive index polysiloxane includes siloxane T units of the formula (I) where A represents an alkylene group having 1 to 4 carbon atoms: n=O or 1; m is at least 1; and Ar is an aryl group substituted by at least one iodine, bromine or chlorine atom, or is a polynuclear aromatic group. The invention includes chlorosilanes having the formula (Ar)m-(A)nSiCl3, useful in forming high refractive index polysiloxanes.
摘要翻译：高折射率聚硅氧烷包括式（I）的硅氧烷T单元，其中A表示具有1至4个碳原子的亚烷基：n = 0或1; m至少为1; 并且Ar是被至少一个碘，溴或氯原子取代的芳基，或是多核芳族基团。本发明包括具有式（Ar）m-（A）nSiCl 3的氯硅烷，可用于形成高折射率聚硅氧烷。

4. 发明申请

WO00005315A1 USE OF A FUNCTIONALISED SILICONE COMPOSITION FOR PRODUCING A HYDROPHOBIC AND/OR OIL-REPELLENT COATING AND/OR IMPREGNATION WITH LOW SURFACE ENERGY 审中-公开
标题翻译：用于生产疏水性和/或油性涂料的功能性硅酮组合物和/或低表面能量的使用
公开(公告)号：WO00005315A1
公开(公告)日：2000-02-03
申请号：PCT/FR1999/001761
申请日：1999-07-19
IPC分类号： C09K3/00 , C08G77/385 , C08G77/388 , C09D183/08 , C09K3/18 , D06M15/657
CPC分类号： C08G77/385 , C08G77/388 , C09D183/08 , C09K3/18 , D06M15/657 , D06M2200/11 , D06M2200/12
摘要： The invention concerns the use of functionalised silicone compositions comprising perfluorinated polyorganosiloxanes (POS) Rf for producing coatings with low surface energy. The invention aims at providing perfluorinated silicone compositions with improved properties for adhering on supports, hydrophobic and oil-repellent and long lasting. This is achieved by using a perfluorinated POS A bearing, per molecule, bis-perfluoromalonate grafts Gf, functional radicals Fa of the amine (HALS) fa1, epoxy fa2, (poly)ether fa3, carboxy fa4 type, and optionally alkyl groups Galk. Said POS are for example those of formula (A). The invention is useful for producing soil release coatings for textiles.
摘要翻译：本发明涉及使用包含全氟化聚有机硅氧烷（POS）Rf的官能化硅氧烷组合物来生产具有低表面能的涂层。本发明的目的在于提供全氟化硅酮组合物具有改进的性能，用于粘附在支持体上，具有疏水性和拒油性并且持久的。这通过使用每分子的全氟化POS A轴承，双全氟马来酸酐接枝Gf，胺（HALS）fa1，环氧基fa2，（聚）醚fa3，羧基fa4型和任选的烷基Galk的官能团Fa来实现。所述POS例如是式（A）的那些。本发明可用于生产纺织品的防污涂层。

5. 发明申请

WO2022002606A1 BI-FUNCTIONALIZED POLYSILOXANE BRUSH COPOLYMERS 审中-公开
公开(公告)号：WO2022002606A1
公开(公告)日：2022-01-06
申请号：PCT/EP2021/066358
申请日：2021-06-17
申请人： HENKEL AG & CO. KGAA
发明人： GUTACKER, Andrea , ZHAO, Ligang , KLEIN, Johann , MEJIA, Esteban , DIETRICH, Annika
IPC分类号： C08G77/46 , C08L83/12 , C09D183/12 , C09J183/12 , A01N33/00 , C08G77/385 , C08G77/388 , C08L83/08 , C09D183/08 , C09J183/08 , A01N25/10 , A01N55/00
摘要： The invention relates to a bi-functionalized polysiloxane brush copolymer comprising at least one hydroxyl-terminated polyalkyleneglycol side chain and at least one onium-functionalized side chain as defined herein, and a method for preparing the bi-functionalized polysiloxane brush copolymer, a curable composition comprising the bi-functionalized polysiloxane brush copolymer and its use.

6. 发明申请

WO2021118548A1 CURABLE POLYORGANYLOXY-SILOXANE COMPOSITIONS 审中-公开
公开(公告)号：WO2021118548A1
公开(公告)日：2021-06-17
申请号：PCT/US2019/065609
申请日：2019-12-11
申请人： WACKER CHEMIE AG , YOUNG, John
发明人： ACHENBACH, Frank , BUSH, Aaron , STEPP, Michael , ZHENG, Tianyue
IPC分类号： C08G77/08 , C08G77/12 , C08G77/20 , C08G77/26 , C08G77/28 , C08G77/30 , C08G77/385 , C08G77/388 , C08G77/392 , C08G77/395 , C08L83/04 , C08L83/08
摘要： The present invention is a curable silicone composition comprising a linear polyorganyloxy-siloxane component (A) of the following general formula (I) R1aR23-aSiO(R22SiO)b(R3HSiO)c(R3R4OSiO)dSiR1aR23-a wherein, R1, R2, R3, a, b, c are as defined above and R4 is a hydrocarbon derivative, which has from 1 to 15 carbon atoms having linear, branched, or cyclic arrangements, and may be substituted by OH groups, halogen atoms, silyl groups, siloxy groups, -CN, -COOR6, -OCOOR7, -CONR8R9, -OCONR10R11, -NR12CONR13R14, -SO2-R15, -OSO2-R16, -OP(OR17) (OR18), 1,3-dioxolan-2-one, wherein the carbon may be interrupted by nonadjacent groups which are selected from -(CO)-, -O-, -S- or -NR19-, R6 to R19 are each a monovalent hydrocarbon radical which has from 1 to 18 carbon atoms and may be substituted by halogen atoms, and d comprises up to 60 mol % of the silicon atoms of the organosilicon compound (A) of the general formula (I); of an organosilicon compound (B) containing Si-H-bonded hydrogen atoms; and a curing promoting component (C) is selected from a transition metal catalyst (C1) a peroxide (C2); The present invention further relates to the linear polyorganyloxy-siloxane component (A) and a process for preparing component (A).

7. 发明申请

WO2014083109A3 PROCESS FOR THE REMOVAL AND RETURN OF A CATALYST TO A LIQUID PHASE MEDIUM AND ITS USE IN CROSS-COUPLING REACTIONS 审中-公开
公开(公告)号：WO2014083109A3
公开(公告)日：2014-06-05
申请号：PCT/EP2013/074974
申请日：2013-11-28
申请人： PHOSPHONICS LTD , MURRAY, Paul
发明人： MURRAY, Paul , WILKES, Robin , NORTH, Christopher
IPC分类号： B01J31/06 , B01J31/16 , B01J31/24 , C08G77/385 , C08G77/388 , C08G77/392 , C08G77/395 , C07B37/04 , C07B43/00
摘要： A process for the selective removal of a component from a liquid phase and subsequently returning the component to a liquid phase is disclosed. A novel compound of formula (I) [SUP]-[[L]-[G]]a (I) in which L is a linking group, G is an aryl group having a leaving group LG selected from Cl, Br, I, sulfonate such as triflate, a diazo group, a nitrile, an ester and an alkoxy group and substituent Q is selected from H, NR2, OR, C02R, F, Cl, N02 CN and SUP is a support having a plurality of groups -[L]-[G] bound to the support is contacted with the liquid phase to bind the component to the compound I thereby forming a captured component which is separated from and may be returned to the liquid phase. The compound I is especially useful in binding homogeneous catalysts to remove it from a reaction medium and selectively returning the catalyst to the reaction medium at a later stage. The compound is particularly useful for cross-coupling reactions, for example in Suzuki reactions.

8. 发明申请

WO2010134545A1 滑水性物品及び製法审中-公开
标题翻译： WATERDROP可滑动制品及其生产方法
公开(公告)号：WO2010134545A1
公开(公告)日：2010-11-25
申请号：PCT/JP2010/058447
申请日：2010-05-19
申请人：セントラル硝子株式会社 , 公文創一 , 濱口滋生 , 斎藤真規 , 平野敏裕
发明人：公文　創一 , 濱口　滋生 , 斎藤　真規 , 平野　敏裕
IPC分类号： C09K3/18 , B05D5/00 , B05D7/24 , B32B27/00 , B32B27/30 , C03C17/30 , C08G77/385
CPC分类号： C09K3/18 , B05D3/0254 , B05D5/083 , C03C17/30 , C03C2217/76 , C08G77/18 , C08G77/24 , C09D183/08
摘要：【課題】短鎖フルオロアルキルシランを用いる処理剤を用いて得られる滑水性物品の耐アルカリ性を向上させること【解決手段】少なくとも一つの末端に加水分解可能な官能基を2個又は3個有し、且つジメチルシロキサンユニット(-Si(CH 3 ) 2 O-)の数が30～400である直鎖状ポリジメチルシロキサン(PDMS)、フルオロカーボンユニット(CF 2 又はCF 3 )の数が4～6であるフルオロアルキルシラン、有機溶媒、酸、水を有する処理剤であり、該処理剤の総量に対し、加水分解反応前においてPDMSが0.2～3.0質量％、フルオロアルキルシランが0.4～2.5質量％、PDMSとフルオロアルキルシランの総量が0.7～4.5質量％、PDMSとフルオロアルキルシランの質量比が7.5:1～1:12.5である処理剤を物品表面に塗布する工程と該物品を50～250℃で加熱する工程を経て、ジメチルシロキサンユニットとフルオロカーボンユニットを基材表面に露出させる。
摘要翻译：公开了使用含有短链氟代烷基硅烷的处理剂获得的具有改善的耐碱性的水滴滑动制品。具体而言，是含有至少一端具有2个或3个可水解官能团的线性聚二甲基硅氧烷（PDMS）和30-400个二甲基硅氧烷单元（-Si（CH 3）2 O-）的处理剂，具有4-6个碳氟单元的氟烷基硅烷 CF 2或CF 3），有机溶剂，酸和水在水解反应之前的所述处理剂中，PDMS的量为0.2-3.0质量％，氟烷基硅烷的量为0.4-2.5质量％，以及 PDMS和氟代烷基硅烷的总量相对于处理剂的总质量为0.7-4.5质量％，PDMS与氟代烷基硅烷的质量比为7.5:1-1:12.5施加在表面上的物品，然后将物品在50-250℃下加热，使得二甲基硅氧烷单元和氟碳单元从基底表面露出。

9. 发明申请

WO2010022564A1 A LIGHT SENSITIVE INITIATOR INTEGRATED POLY(DIMETHYLSILOXANE) 审中-公开
标题翻译：轻质发光体一体化聚（二甲基硅氧烷）
公开(公告)号：WO2010022564A1
公开(公告)日：2010-03-04
申请号：PCT/CN2008/072205
申请日：2008-08-29
申请人： PEKING UNIVERSITY , MA, Hongwei
发明人： MA, Hongwei
IPC分类号： C07C69/78 , C07C69/65 , C07C69/533 , C07C71/00 , C07C69/007 , C08G77/385 , C08G77/388 , C08G77/20 , C08F118/16 , C08J5/18 , G01F13/00 , G01N37/00
CPC分类号： C07C205/57 , C07B2200/11 , C08G77/388
摘要： Disclosed herein is a surface functionalized poly(dimethylsiloxa ne) (PDMS) and methods for making the same. The surface functionalized poly(dimethylsiloxane) (PDMS) disclosed herein is applicable in the general field of microfluidics, bioMEMS (bio-microelectromechanical systems), soft lithography and other related biotechnology fields.
摘要翻译：本文公开了表面官能化聚（二甲基硅氧烷）（PDMS）及其制备方法。本文公开的表面官能化聚（二甲基硅氧烷）（PDMS）可应用于微流体，bioMEMS（生物微电子机械系统），软光刻和其他相关生物技术领域的一般领域。

10. 发明申请

WO2009061902A3 MEDICINAL INHALATION DEVICES AND COMPONENTS THEREOF 审中-公开
公开(公告)号：WO2009061902A3
公开(公告)日：2009-05-14
申请号：PCT/US2008/082608
申请日：2008-11-06
申请人： 3M INNOVATIVE PROPERTIES COMPANY , JINKS, Philip A. , DAMS, Rudolf J.
发明人： JINKS, Philip A. , DAMS, Rudolf J.
IPC分类号： A61M15/00 , C08G77/38 , C08G65/48 , C08G65/323 , C08G77/385 , C08G85/00
摘要： A medicinal inhalation device having applied to a surface thereof a composition comprising a multifunctional polyfluoropolyether silane.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式