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1. 发明申请

US20090247649A1 Compositions using evaporable silicone carriers for cosmetics, cleaning and care product compositions 审中-公开
标题翻译：用于化妆品，清洁和护理产品组合物的可蒸发硅胶载体的组合物
公开(公告)号：US20090247649A1
公开(公告)日：2009-10-01
申请号：US12455737
申请日：2009-06-04
申请人： Suresh K. Rajaraman , Mark D. Leatherman , Roy U. Rojas-Wahl , John S. Razzano
发明人： Suresh K. Rajaraman , Mark D. Leatherman , Roy U. Rojas-Wahl , John S. Razzano
IPC分类号： A61K8/89 , C11D3/37
CPC分类号： A61K8/585 , A61Q5/02 , A61Q5/12 , A61Q17/04 , A61Q19/00
摘要： This invention describes cosmetic, cleaning and care products compositions made using an evaporable siloxane liquid support or carrier having the molecular formula: MvM′wDxTyQz where the subscripts may have the following values: x=0, 1, 2, 3, or 4; y=0. 1, or 2; z=0, 1, 2, 3, or 4; and v and w may be zero or a positive integer subject to the limitation that v+w≧1 where the components are defined as follows: M=(R1O)a(R2O)bR3cSiO1/2 where the subscripts may have the following values: a=1, 2, or 3; b=0, 1, or 2; c=0, 1, or 2; subject to the limitation that a+b+c=3 except when w+x+y+z=0 then a+b+c=4; M′=(R1O)d(R2O)eR4fSiO1/2 where the subscripts may have the following values: d=1, 2, or 3; e=0, 1, or 2; f=0, 1, or 2; subject to the limitation that d+e+f=3; D=R5R6SiO2/2; T=R7SiO3/2; and Q=SiO4/2; where R1 and R2 are selected from the group of linear or branched monovalent hydrocarbon radicals having from one to eight carbon atoms and where each R3, R4, R5, R6, and R7 is independently selected from the group of monovalent hydrocarbon radicals having from one to sixty carbon atoms; and mixtures thereof.
摘要翻译：本发明描述了使用具有以下分子式的可蒸发硅氧烷液体载体或载体制备的化妆品，清洁和护理产品组合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> MvM'wDxTyQz < ？in-line-formula description =“In-line Formulas”end =“tail”？>其中下标可以具有以下值：x = 0,1,2,3或4; y = 0。 1或2; z = 0,1,2,3或4; 并且v和w可以是零或正整数，其受到v + w> = 1的限制，其中组分定义如下：M =（R1O）a（R2O）bR3cSiO1 / 2其中下标可以具有以下值：a = 1,2或3; b = 0,1或2; c = 0,1或2; 受限于a + b + c = 3，除了当w + x + y + z = 0时，a + b + c = 4; M'=（R1O）d（R2O）eR4fSiO1 / 2其中下标可以具有以下值：d = 1,2或3; e = 0,1或2; f = 0,1或2; 受限于d + e + f = 3; D = R5R6SiO2 / 2; T = R7SiO3 / 2; 和Q = SiO4 / 2; 其中R 1和R 2选自具有1至8个碳原子的直链或支链一价烃基，其中每个R 3，R 4，R 5，R 6和R 7独立地选自具有一个至六十个碳原子; 及其混合物。

2. 发明授权

US4780108A Method for increasing bulk density of fillers 失效
标题翻译：增加填料堆积密度的方法
公开(公告)号：US4780108A
公开(公告)日：1988-10-25
申请号：US157095
申请日：1988-02-09
申请人： John S. Razzano
发明人： John S. Razzano
IPC分类号： C04B18/02 , C08K9/06 , C09C1/30 , C09C1/40 , C09C1/56 , C09C3/04 , C05B19/00 , C04B14/00 , C08K3/10
CPC分类号： C09C1/3009 , C04B18/02 , C08K9/06 , C09C1/407 , C09C1/56 , C09C3/046 , C01P2006/10 , Y02W30/94
摘要： There is provided a method for increasing the bulk density of low bulk density materials by intimately admixing a low bulk density material and an organic or organopolysiloxane liquid and thereafter removing substantially all of said organic or organopolysiloxane liquid, for example, by evaporation.
摘要翻译：提供了一种通过紧密混合低体积密度材料和有机或有机聚硅氧烷液体，然后例如通过蒸发除去基本上所有的有机聚硅氧烷液体或有机聚硅氧烷液体来增加低体积密度材料的体积密度的方法。

3. 发明授权

US4222917A Process aids for heat cured silicone rubber compositions 失效
标题翻译：热固化硅橡胶组合物的加工助剂
公开(公告)号：US4222917A
公开(公告)日：1980-09-16
申请号：US970420
申请日：1978-12-18
申请人： John S. Razzano , George P. De Zuba , Ned J. Reo
发明人： John S. Razzano , George P. De Zuba , Ned J. Reo
IPC分类号： C08G77/06 , C08L83/04
CPC分类号： C08G77/06 , C08L83/04 , C08G77/20 , C08G77/70
摘要： There is provided process aids for heat cured silicone rubber compositions which are the reaction product of a cyclictrisiloxane, and water or an aliphatic alcohol found in the presence of a catalyst which may be selected from certain moderate to high strength organic acids, lithium hydroxide, ammonia, ammonium hydroxide and primary amines. The advantage of such a process aid is that it is considerably less expensive to produce in silicone manufacturing facilities than the more traditional process aids that have been used in the past.
摘要翻译：提供了用于热固化的硅橡胶组合物的加工助剂，它们是环状三硅氧烷和在可以选自某种中等至高强度有机酸的氢氧化锂，氨的催化剂存在下发现的水或脂族醇的反应产物，氢氧化铵和伯胺。这种加工助剂的优点在于，与以往已经使用的较传统的加工助剂相比，在硅制造设备中生产成本要低得多。

4. 发明授权

US4177200A Silyl phosphates as neutralizing agents for alkali metal hydroxides 失效
标题翻译：磷酸硅烷酯作为碱金属氢氧化物的中和剂
公开(公告)号：US4177200A
公开(公告)日：1979-12-04
申请号：US854562
申请日：1977-11-25
申请人： John S. Razzano , Louis P. Petersen , Bruce A. Ashby
发明人： John S. Razzano , Louis P. Petersen , Bruce A. Ashby
IPC分类号： C08G77/00 , C07F9/09 , C08G77/04 , C08G77/06 , C08G77/10 , C08G77/32 , C08G77/38 , C07F7/08
CPC分类号： C08G77/045 , C07F9/095
摘要： A silyl phosphate which is an improved neutralizing agent for alkali metal hydroxides in silicone reactions, comprising the reaction product of a linear siloxane, and a phosphorous oxyhalogen or phosphoric acid. The reaction products of the phosphorous oxyhalogen over phosphoric acid are preferred. Such a reaction product is preferred for the continuous neutralization of alkali metal hydroxides in the equilibration of siloxanes.
摘要翻译：甲硅烷基磷酸酯，其是有机硅反应中的碱金属氢氧化物的改进中和剂，其包含直链硅氧烷和磷酸氢氧根或磷酸的反应产物。磷氧基上的卤代磷酸的反应产物是优选的。这种反应产物优选用于在硅氧烷平衡中连续中和碱金属氢氧化物。

5. 发明授权

US3974120A Fluorosilicone copolymers and process for the preparation thereof 失效
标题翻译：氟硅酮共聚物及其制备方法
公开(公告)号：US3974120A
公开(公告)日：1976-08-10
申请号：US574331
申请日：1975-05-05
申请人： John S. Razzano , Verne G. Simpson
发明人： John S. Razzano , Verne G. Simpson
IPC分类号： C08G77/00 , C08G77/04 , C08G77/06 , C08G77/08 , C08G77/22 , C08G77/24 , C08K5/15
CPC分类号： C08G77/08 , C08G77/24
摘要： Diorganopolysiloxane copolymers having a viscosity from 100,000 to 200,000,000 centipoise at 25.degree.C., are produced by (a) forming an admixture of (i) a cyclic alkyl trifluoropropyl trisiloxane, (ii) a second cyclic diorgano trisiloxane, (i) being present in an amount of 40 to 85 mol % of the total of (i) and (ii), (iii) from 5 to 300 parts per million of an alkyl lithium catalyst, the alkyl component containing from 1 to 12 carbon atoms, and (iv) an aprotic solvent, said aprotic solvent being capable of dissolving both the trimers (i) and (ii) and the copolymer product, (b) reacting said admixture at a temperature between 0.degree.C. and 150.degree.C. to form the copolymer, and (c) recovering the copolymer from the reaction mixture.
摘要翻译：通过（a）形成（i）环状烷基三氟丙基三硅氧烷，（ii）第二环状二有机三硅氧烷，（i）存在于（ⅰ）中的第二环状二有机基三硅氧烷的混合物来制备在25℃下具有100,000至200,000,000厘泊粘度的二羟基聚硅氧烷共聚物（i）和（ii），（iii）的总量的40〜85mol％为5〜300ppm的烷基锂催化剂，含有1〜12个碳原子的烷基成分和（iv ）非质子溶剂，所述非质子溶剂能够溶解三聚物（i）和（ii）和共聚物产物，（b）使所述混合物在0℃至150℃之间的温度下反应以形成共聚物，和（c）从反应混合物中回收共聚物。

6. 发明授权

US07361722B2 Methods of making high fluorine content fluoro-silicone copolymers 有权
标题翻译：制备高含氟氟硅酮共聚物的方法
公开(公告)号：US07361722B2
公开(公告)日：2008-04-22
申请号：US11272987
申请日：2005-11-14
申请人： John S. Razzano
发明人： John S. Razzano
IPC分类号： C08G77/16 , C08G77/26
CPC分类号： C08G77/06
摘要： A method of producing silicone copolymers having fluorinated repeat units (D units) wherein the fluorine content of the copolymer is above about thirty-seven (37) weight percent.
摘要翻译：制备具有氟化重复单元（D单元）的硅氧烷共聚物的方法，其中共聚物的氟含量高于约三十七（37）重量％。

7. 发明申请

US20080090987A1 PROCESS FOR PRODUCING CONTROLLED VISCOSITY FLUOROSILICONE POLYMERS 有权
公开(公告)号：US20080090987A1
公开(公告)日：2008-04-17
申请号：US11549137
申请日：2006-10-13
申请人： Nancy E. Gosh , John S. Razzano , Anping Wang
发明人： Nancy E. Gosh , John S. Razzano , Anping Wang
IPC分类号： C08G77/22
CPC分类号： C08G77/24
摘要： A process for making a fluorosilicone MDaDFbM′ where M=R1R2R3SiO1/2; M′=(OH)R6R7SiO1/2 or (OH)R4R5SiO1/2; D=R4R5SiO2/2; and DF=R6R7SiO2/2; where the subscript a is zero or positive, the subscript b is positive and the subscripts a and b satisfy the following relationship: b>0.4 (a+b) and R1 is selected from the group of 1 to 20 carbon atom monovalent alkyl, aryl, or alkaryl hydrocarbon radicals and terminally unsaturated alkenyl groups of from 2 to 10 carbon atoms; R2, R3 are each independently any monovalent hydrocarbon radical: alkyl, aryl, or alkaryl of from 1 to 20 carbon atoms or R1 and each R4 and R5 are any monovalent hydrocarbon radical: alkyl, aryl, alkenyl, or alkaryl of from 1 to 20 carbon atoms, and R6 is a fluorine substituted 3 to 20 carbon atom monovalent hydrocarbon radical having no fluorine substitution on the alpha or beta carbon atoms of the radical and R7 is any monovalent hydrocarbon radical: alkyl, aryl, or alkaryl of from 1 to 20 carbon atoms or R6 by reacting 1) b moles of (R6R7SiO)3, with 2) a moles of (R4R5SiO)3, 3) R1R2R3SiOH and 4) an oxygenated promoter. Compositions made by the process and articles of manufacture made from the compositions.

8. 发明授权

US5559183A Silicone oil-silica filler paste useful in liquid injection molding applications, method for making, and use 失效
标题翻译：用于液体注射成型应用的硅油 - 二氧化硅填料糊剂，制备方法和使用
公开(公告)号：US5559183A
公开(公告)日：1996-09-24
申请号：US474218
申请日：1995-06-07
申请人： John S. Razzano
发明人： John S. Razzano
IPC分类号： B29C45/00 , B29K83/00 , C08K3/36 , C08L83/04 , C08L83/05 , C08L83/07
CPC分类号： C08K3/36 , C08L83/04 , B29K2083/005 , C08G77/20
摘要： Silicone oil-silica filler paste is provided which can be used in liquid injection molding applications. The silicone paste is made by blend reinforcing silica filler with silicone oil while it is refrigerated to produce a material having an improved application rate.
摘要翻译：提供硅油 - 二氧化硅填料膏，可用于液体注射成型应用。硅胶通过混合增强二氧化硅填料与硅油制成，同时将其冷却以产生具有改善的涂布率的材料。

9. 发明授权

US5457220A Process for the production of crosslinked siloxanes by disproportionation 失效
标题翻译：通过歧化制备交联硅氧烷的方法
公开(公告)号：US5457220A
公开(公告)日：1995-10-10
申请号：US235431
申请日：1994-04-29
申请人： John S. Razzano
发明人： John S. Razzano
IPC分类号： C08J7/04 , C01B21/098 , C08G77/06 , C08G77/08 , C08G77/10 , C08G77/14 , C08G77/22 , C09D183/04 , C07F7/08
CPC分类号： C01B21/0986 , C08G77/08 , C08G77/10 , Y10T428/2962
摘要： The present invention relates to a new silicone cure system. More particularly, the present invention discloses that a siloxane system containing sufficiently high levels of T or Q species in addition to M, D and a limited amount of silanol species can be cured by linear phosphonitrilic chloride disproportionation catalyst.
摘要翻译：本发明涉及新的硅酮固化体系。更具体地，本发明公开了除了M，D和有限量的硅烷醇种类之外还含有足够高含量的T或Q物质的硅氧烷体系可以通过线性磷酰氯歧化催化剂固化。

10. 发明授权

US5420221A Process for the production of linear organosiloxane polymers by disproportionation 失效
标题翻译：通过歧化生产线性有机硅氧烷聚合物的方法
公开(公告)号：US5420221A
公开(公告)日：1995-05-30
申请号：US92450
申请日：1993-07-15
申请人： John S. Razzano , Dennis P. Thompson , Patricia P. Anderson , Slawomir Rubinstajn
发明人： John S. Razzano , Dennis P. Thompson , Patricia P. Anderson , Slawomir Rubinstajn
IPC分类号： C07F7/08 , C08G77/04 , C08G77/06 , C08G77/08 , C08G77/10 , C08G77/12
CPC分类号： C08G77/12 , C07F7/0874 , C08G77/045 , C08G77/08 , C08G77/10
摘要： A process disclosed for the production of organosiloxanes which is based on the use of a judiciously selected catalyst, e.g., a phosphorus-nitrogen homopolymeric or oligomeric compound, a derivative thereof, a complex thereof, sulfuric acid, a fluorinated alkane sulfonic acid, a kaolin clay, or a mixture of any of the foregoing, to disproportionate or to condense and disproportionate a mixture of two different organosiloxanes which have different molecular weights, without, at the same time, increasing the cyclics content of the mixture.
摘要翻译：用于生产有机硅氧烷的方法，其基于使用明智选择的催化剂，例如磷 - 氮均聚或低聚化合物，其衍生物，其络合物，硫酸，氟化烷烃磺酸，高岭土粘土或任何上述物质的混合物，使不同比例的或不相称的两种不同分子量的不同有机硅氧烷的混合物不相称或不成比例，而不会同时增加混合物的循环含量。

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