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31. 发明授权

US07589222B2 Triglycerides and method of preparation thereof 失效
标题翻译：甘油三酸酯及其制备方法
公开(公告)号：US07589222B2
公开(公告)日：2009-09-15
申请号：US11363101
申请日：2006-02-27
申请人： Ramani Narayan , Daniel Graiver , Kenneth W. Farminer , Phuong T. Tran , Tam Tran, legal representative
发明人： Ramani Narayan , Daniel Graiver , Kenneth W. Farminer , Phuong T. Tran
IPC分类号： C07C51/16 , C07C51/34
CPC分类号： C11C3/006 , C08G18/36 , C08G63/12 , C11C3/08
摘要： A process for the preparation of new polyols from a natural oil is described. The process involves ozone cleavage of double bonds in the fatty acid chains of the oils along with coupling of a di or polyol to the cleaved ends of the molecules resulting from the cleavage with a base. The resulting polyols are as intermediates for polymers.
摘要翻译：描述了从天然油制备新的多元醇的方法。该方法包括在油的脂肪酸链中双键的臭氧裂解以及二元或多元醇与由碱裂解产生的分子的切割末端的偶联。所得多元醇作为聚合物的中间体。

32. 发明授权

US5969173A Method of making dialkali metal silanolates and siloxanolates 失效
标题翻译：制备二碱金属硅烷醇酯和硅氧烷醇酯的方法
公开(公告)号：US5969173A
公开(公告)日：1999-10-19
申请号：US203317
申请日：1998-12-01
申请人： Stephen Ross Clarke , Daniel Graiver , Janis Gunars Matisons , Michael James Owen
发明人： Stephen Ross Clarke , Daniel Graiver , Janis Gunars Matisons , Michael James Owen
IPC分类号： C07F7/08 , C02F7/08
CPC分类号： C07F7/0836 , C07F7/0858 , C07F7/0874
摘要： Dialkali metal organosilanolate and dialkali metal organosiloxanolate salts are manufactured from cyclic siloxanes or linear silicone polymers using a heterogeneous interfacial reaction process. A stoichiometric excess of an alkali metal hydroxide such as potassium hydroxide or an alkali metal oxide as a solid or dissolved or dispersed in a compatible solvent, is prepared and used as a first phase. The cyclic siloxane or linear silicone polymer is placed in a second phase either dissolved or dispersed in another solvent which is immiscible with the first phase. The resulting silanolate and siloxanolate salts can be used as monomers for solid-liquid phase and liquid-liquid phase interfacial polymerization or in a polycondensation process for the synthesis of alternating siloxane polymers. They can also be used as ring opening initiators for the base catalyzed polymerization of cyclic siloxanes.
摘要翻译： Dialkali金属有机硅烷醇酯和二碱金属有机硅氧烷醇盐由环状硅氧烷或线性硅氧烷聚合物使用异质界面反应方法制备。制备化学计量过量的碱金属氢氧化物如氢氧化钾或作为固体的碱金属氧化物或溶解或分散在相容的溶剂中，并用作第一相。将环状硅氧烷或线性硅氧烷聚合物置于第二相中，溶解或分散在与第一相不混溶的另一种溶剂中。所得的硅烷醇酯和硅氧烷酸盐可用作固 - 液相和液 - 液相界面聚合的单体，或用于合成交替的硅氧烷聚合物的缩聚过程。它们也可以用作环状硅氧烷的碱催化聚合的开环引发剂。

33. 发明授权

US5856546A Method for the preparation of potassium silanolates 失效
标题翻译：硅烷醇钾制备方法
公开(公告)号：US5856546A
公开(公告)日：1999-01-05
申请号：US989676
申请日：1997-12-12
申请人： Daniel Graiver , Arnold Wade Lomas , Edward Thomas Rasmussen, Jr. , Kelly James Wall
发明人： Daniel Graiver , Arnold Wade Lomas , Edward Thomas Rasmussen, Jr. , Kelly James Wall
IPC分类号： C07F7/18 , C07F7/08 , C08G77/398
CPC分类号： C07F7/0836
摘要： A method for the preparation of potassium silanolates comprising reacting a mixture comprising solid potassium hydroxide and a polyorganosiloxane described by formula R.sup.1 R.sup.1 R.sup.2.sub.2 SiO(R.sup.2.sub.2 SiO).sub.m R.sup.3 or (R.sup.2.sub.2 SiO).sub.n, where m is an integer from 1 to about 1000, n is an integer from 3 to about 20, R.sup.1 a hydroxyl group or an alkoxy group comprising from 1 to about 8 carbon atoms and R.sup.2 is a hydrogen atom or an independently selected substituted or unsubstituted monovalent hydrocarbon group comprising from 1 to about 8 carbon atoms R.sup.3 is a hydrogen atom or an alkyl group comprising from 1 to 8 carbon atoms in the presence of an organic solvent which forms an azeotrope with water at a temperature within a range of about 90.degree. C. to 150.degree. C. thereby forming a potassium silanolate.
摘要翻译：一种制备硅烷醇钾的方法，其包括使包含固体氢氧化钾和由式R1 R1R22SiO（R22SiO）mR3或（R22SiO）n）所述的聚有机硅氧烷的混合物反应，其中m为1至约1000的整数，n为 3至约20，R 1为含有1至约8个碳原子的羟基或烷氧基，R 2为氢原子或独立选择的含有1至约8个碳原子的取代或未取代的一价烃基，R 3为氢原子或在约90℃至150℃的温度范围内与水形成共沸物的有机溶剂存在下，含有1至8个碳原子的烷基，从而形成硅烷醇钾。

34. 发明授权

US5817714A Methods for making polydiorganosiloxane microemulsions 失效
标题翻译：制备聚二有机硅氧烷微乳液的方法
公开(公告)号：US5817714A
公开(公告)日：1998-10-06
申请号：US990262
申请日：1992-12-11
申请人： Daniel Graiver , Osamu Tanaka
发明人： Daniel Graiver , Osamu Tanaka
IPC分类号： C08L83/04 , C08G77/04 , C08G77/06 , C08J3/03 , C08J5/06 , C08K5/06 , C08L83/07
CPC分类号： C08J3/03 , C08G77/06 , C08J2383/04 , Y10S516/928
摘要： A novel method for making stable aqueous microemulsions of high molecular weight polydiorganosiloxanes which comprises sequentially adding at an effective rate a standard emulsion comprised of polydiorganosiloxane precursor, surfactant, and water to a polymerization catalyst medium while mixing to form a clear, stable aqueous microemulsion of polydiorganosiloxane.
摘要翻译：一种制备稳定的高分子量聚二有机硅氧烷水溶液微乳液的新方法，其包括以有效速率将聚二有机硅氧烷前体，表面活性剂和水组成的标准乳液顺序加入到聚合催化剂介质中，同时混合形成透明稳定的聚二有机硅氧烷水溶液微乳液。

35. 发明授权

US5603888A Method of making fibers 失效
标题翻译：制造纤维的方法
公开(公告)号：US5603888A
公开(公告)日：1997-02-18
申请号：US502040
申请日：1995-07-13
申请人： John D. Blizzard , Steven E. Cray , Jenny L. Gilles , Daniel Graiver , Arnold W. Lomas , James McVie
发明人： John D. Blizzard , Steven E. Cray , Jenny L. Gilles , Daniel Graiver , Arnold W. Lomas , James McVie
IPC分类号： D06M11/00 , D01D5/084 , D01F6/14 , D01F8/16 , D01F9/00 , D06M13/02 , D06M13/244 , D06M13/268 , D06M23/00 , D06M101/00 , D06M101/02 , D06M101/06 , D06M101/08 , D06M101/16 , D06M101/18 , D06M101/24 , D01D5/06 , D01D5/12 , D01F6/96
CPC分类号： D01F8/02 , D01F8/10 , D01F9/00
摘要： A process of manufacturing elastomeric fibers in which fibers are obtained by co-extruding an extrudable and curable .tbd.SiO-- containing material and an aqueous organic polymer solution into a coagulation bath. The .tbd.SiO-- containing material is surrounded by the coagulated organic polymer. The .tbd.SiO-- containing material is then cured inside the protective sheath that is formed, and thereafter the organic polymer sheath is dissolved to expose a continuous elastomeric fiber of the .tbd.SiO-- material.
摘要翻译：制造弹性体纤维的方法，其中通过将可挤出和可固化的含有3BOND SiO的材料和含水有机聚合物溶液共挤出到凝固浴中获得纤维。 3BOND含SiO材料被凝结的有机聚合物包围。然后将3BOND含SiO材料固化在形成的保护套内，然后溶解有机聚合物护套以暴露3BOND SiO-材料的连续弹性体纤维。

36. 发明授权

US5488087A Preparation of polydiorganosiloxane and sulfonated polyolefin blends 失效
标题翻译：聚二有机硅氧烷和磺化聚烯烃共混物的制备
公开(公告)号：US5488087A
公开(公告)日：1996-01-30
申请号：US261080
申请日：1994-06-16
申请人： Israel Cabasso , Daniel Graiver
发明人： Israel Cabasso , Daniel Graiver
IPC分类号： C08G77/08 , C08G77/10 , C08J3/00 , C08L23/26 , C08L23/32 , C08L83/04
CPC分类号： C08L23/32 , C08G77/08 , C08G77/10 , C08L83/04 , C08G77/045 , C08G77/16 , C08G77/20 , C08G77/24 , C08G77/70
摘要： A method for forming blends of polydiorganosiloxanes and solid, sulfonated polyolefins and novel blends prepared by the method. In the present method the solid, sulfonated polyolefin is swollen with a diorganosiloxane oligomer whose rearrangement to high molecular weight polydiorganosiloxanes is catalyzed in situ by the sulfonic acid substituents of the polyolefin.
摘要翻译：用于形成聚二有机硅氧烷和固体磺化聚烯烃的共混物的方法和通过该方法制备的新型共混物。在本方法中，固体磺化聚烯烃与二有机硅氧烷低聚物一起溶胀，其中高分子量聚二有机硅氧烷的重排由聚烯烃的磺酸取代基原位催化。

37. 发明授权

US5486590A Sulfonated polyethylene rearrangement of polyorganosiloxanes 失效
标题翻译：聚有机硅氧烷的磺化聚乙烯重排
公开(公告)号：US5486590A
公开(公告)日：1996-01-23
申请号：US386040
申请日：1995-02-09
申请人： Israel Cabasso , Daniel Graiver
发明人： Israel Cabasso , Daniel Graiver
IPC分类号： C08G77/38 , C08G77/08 , C08G77/10
CPC分类号： C08G77/10 , C08G77/08
摘要： A process for the rearrangement of polyorganosiloxanes using solid sulfonated polyethylene as a rearrangement catalyst. The process comprises contacting polyorganosiloxanes at a temperature within a range of about 20.degree. C. to 110.degree. C. with a rearrangement catalyst consisting essentially of a solid sulfonated polyethylene. In a preferred process, the solid sulfonated polyethylene is in the form of hollow fibers through which the polyorganosiloxanes are passed to effect rearrangement.
摘要翻译：使用固体磺化聚乙烯作为重排催化剂重排聚有机硅氧烷的方法。该方法包括使聚有机硅氧烷在约20℃至110℃范围内的温度下与基本上由固体磺化聚乙烯组成的重排催化剂接触。在优选的方法中，固体磺化聚乙烯是中空纤维的形式，通过该中空纤维通过聚有机硅氧烷以实现重排。

38. 发明授权

US5429839A Method for grafting preformed hydrophillic polymers onto hydrophobic polymer substrates 失效
标题翻译：将预型亲水聚合物接枝到疏水聚合物基材上的方法
公开(公告)号：US5429839A
公开(公告)日：1995-07-04
申请号：US93548
申请日：1993-07-19
申请人： Daniel Graiver , Toshiyuki Okada , Samir D. Serrano
发明人： Daniel Graiver , Toshiyuki Okada , Samir D. Serrano
IPC分类号： C08J7/16 , A61L27/34 , A61L29/08 , A61L31/10 , C08J7/04 , B65B33/00
CPC分类号： C08J7/047 , A61L27/34 , A61L29/085 , A61L31/10 , Y10T428/31663 , Y10T428/31667 , Y10T428/3188 , Y10T428/31909 , Y10T428/31938
摘要： Coatings of hydrophilic organic polymers such as polyvinyl alcohol are grafted to substrates formed from hydrophobic organic polymers and polyorganosiloxanes by exposing the surface of the substrate to an aqueous solution of the hydrophilic poller in the presence of a solubilized compound of tetravalent cerium that preferably contains hydroxyl or amino groups as ligands.
摘要翻译：将亲水性有机聚合物如聚乙烯醇的涂层接枝到由疏水性有机聚合物和聚有机硅氧烷形成的基材上，通过将底物的表面暴露于亲水轮胎的水溶液中，在四价铈的溶解化合物存在下，优选含有羟基或氨基作为配体。

39. 发明授权

US5126403A Reinforced polyorganosiloxane elastomers 失效
标题翻译：增强聚有机硅氧烷弹性体
公开(公告)号：US5126403A
公开(公告)日：1992-06-30
申请号：US628055
申请日：1990-12-17
申请人： Daniel Graiver , Nedeljko V. Gvozdic
发明人： Daniel Graiver , Nedeljko V. Gvozdic
IPC分类号： C08F8/42 , C08L29/04 , C08L83/04
CPC分类号： C08L29/04 , C08F8/42 , C08L83/04 , C08G77/16 , C08G77/70
摘要： A curable polydiorganosiloxane is reinforced by mixing with a solution of polyvinylalcohol (PVA) or a modified PVA. The polydiorganosiloxane is then cured and the solvent is extracted to yield a cured polydiorganosiloxane reinforced with PVA.
摘要翻译：通过与聚乙烯醇（PVA）或改性PVA的溶液混合来增强可固化的聚二有机硅氧烷。然后固化聚二有机硅氧烷并提取溶剂，得到用PVA增强的固化聚二有机硅氧烷。

40. 发明授权

US4572917A Silicone wear base elastomeric foam 失效
标题翻译：有机硅基弹性体泡沫
公开(公告)号：US4572917A
公开(公告)日：1986-02-25
申请号：US665224
申请日：1984-10-26
申请人： Daniel Graiver , Robert E. Kalinowski
发明人： Daniel Graiver , Robert E. Kalinowski
IPC分类号： C08J9/00 , C08J9/30
CPC分类号： C08J9/30 , C08J9/0085 , C08J2383/04
摘要： A method of manufacturing a fiber reinforced silicone foam is described. An aqueous silicone emulsion that cures upon drying at ambient temperature to an elastomeric film is combined with inorganic fibers having a diameter of less than 25 micrometers and a length of less than 10 mm to form a mixture. Air is dispersed through the mixture to form a stable froth. Removing the water from the stable froth yields an open-cell foam having cell walls comprising a thin layer of silicone elastomer reinforced with fibers. If electrically conductive fibers are used, the foam can be electrically conductive.
摘要翻译：描述了一种制造纤维增强硅氧烷泡沫的方法。将在环境温度下干燥固化到弹性体膜上的固化的水性硅氧烷乳液与直径小于25微米且长度小于10mm的无机纤维组合以形成混合物。空气通过混合物分散形成稳定的泡沫。从稳定的泡沫中去除水，产生具有细胞壁的开孔泡沫，其具有由纤维增强的硅氧烷弹性体薄层。如果使用导电纤维，泡沫可以是导电的。

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