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. 发明授权

US4985477A Method of producing treated silica filler for silicone rubber 失效
标题翻译：硅橡胶处理二氧化硅填料的生产方法
公开(公告)号：US4985477A
公开(公告)日：1991-01-15
申请号：US401607
申请日：1989-08-30
申请人： Warde T. Collins , Kenneth R. Cottrell , John C. Saam
发明人： Warde T. Collins , Kenneth R. Cottrell , John C. Saam
IPC分类号： C08K9/06 , C09C1/30
CPC分类号： C09C1/3081 , C08K9/06 , C01P2006/12 , C01P2006/80 , Y10T428/2995
摘要： An improved method of producing treated silica filler for use with silicone rubber operates at ambient temperature in a short period of time. The method consists essentially of mixing reinforcing silica with a volatile treating agent of the formula R.sub.x Si(OR').sub.4 -.sub.x, wherein R is a substituted or unsubstituted, saturated or unsaturated, alkyl or aryl radical having from 1 to 6 carbon atoms, R' is an alkyl radical having from 1 to 3 carbon atoms, x is 1 or 2, and R and R' are chosed so that the vapor pressure of the alkoxysilane exceeds 10 Pa (0.0001) atmosphere) at treatment temperature, in combination with a volatile catalyst selected from the group consisting of acid A, base B, and mixtures thereof; wherein acid A is a volatile acid or acid progenitor, and base B is a silylamine or silazane, acid A and base B being chosen so that the vapor pressure of either acid A or base B exceeds 500 Pa (0.005 atmosphere) at treatment temperature, for a period of time sufficient to allow the desired amount of treating agent to be absorbed onto the surface of the particulate filler.
摘要翻译：用于硅橡胶的经处理的二氧化硅填料的改进方法在环境温度下在短时间内进行。该方法基本上包括将增强二氧化硅与式RxSi（OR'）4-x的挥发性处理剂混合，其中R是具有1至6个碳原子的取代或未取代的饱和或不饱和的烷基或芳基，R '是具有1至3个碳原子的烷基，x是1或2，选择R和R'，使得烷氧基硅烷的蒸气压在处理温度下超过10Pa（0.0001）气氛），与选自酸A，碱B及其混合物的挥发性催化剂; 其中酸A是挥发性酸或酸性祖细胞，碱B是甲硅烷基胺或硅氮烷，选择酸A和碱B使得在处理温度下，任一种酸A或碱B的蒸气压都超过500Pa（0.005气氛）一段时间足以使所需量的处理剂吸收到颗粒填料的表面上。

2. 发明申请

US20180134740A1 NOVEL CROSSLINKED POLYMERIC SUBSTRATES METHODS OF PREPARATION AND END USE APPLICATIONS OF THE SUBSTRATES 审中-公开
公开(公告)号：US20180134740A1
公开(公告)日：2018-05-17
申请号：US15693823
申请日：2017-09-01
申请人： Warde T. Collins , Douglas H. Adamson , David E. Graham , Robert M. Mininni
发明人： Warde T. Collins , Douglas H. Adamson , David E. Graham , Robert M. Mininni
IPC分类号： C07H1/00 , C11D3/37 , C07K1/22 , B01J39/17 , A23C1/00 , A23C9/12 , A61K8/72 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , B01D15/00 , B01D15/08 , B82Y30/00 , B01J41/20 , B01J41/12 , B01J39/26 , B01J20/32 , B01J20/286 , B01J20/28 , B01J20/10 , C02F1/28 , C02F1/42 , C02F101/00 , C02F101/20 , C02F1/00
CPC分类号： C07H1/00 , A23C1/00 , A23C9/1216 , A61K8/72 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , B01D15/00 , B01D15/08 , B01J20/103 , B01J20/28007 , B01J20/28057 , B01J20/286 , B01J20/3204 , B01J20/3219 , B01J20/3242 , B01J20/3263 , B01J20/327 , B01J20/3272 , B01J20/3276 , B01J20/3278 , B01J20/3282 , B01J39/17 , B01J39/26 , B01J41/12 , B01J41/20 , B01J2220/54 , B01J2220/56 , B01J2220/58 , B82Y30/00 , C02F1/001 , C02F1/285 , C02F1/42 , C02F2101/006 , C02F2101/20 , C07K1/22 , C11D3/373 , Y10T428/31663 , Y10T428/31895 , Y10T442/2861
摘要： A composition of matter wherein the composition comprises a siliceous substrate having silanols on the surface and a polymer selected from the group consisting essentially of a water soluble polymer, a water soluble copolymer, an alcohol soluble polymer, an alcohol soluble copolymer, and combinations of such polymers, wherein the polymer is chemically bonded to the siliceous substrate by a silane linking material having the general formula O3/2SiQY that is derived from an alkoxy-functional silane having the general formula (RO)3SiQX and processes for preparing the crosslinked polymer that is chemically bonded to the surface of the siliceous substrate.

3. 发明授权

US5401822A Stereoregular poly(methyl(3,3,3-trifluoropropyl)-siloxane) polymers and methods for making 失效
标题翻译：立体定向聚（甲基（3,3,3-三氟丙基） - 硅氧烷）聚合物和制备方法
公开(公告)号：US5401822A
公开(公告)日：1995-03-28
申请号：US190951
申请日：1994-02-03
申请人： Warde T. Collins , Chung M. Kuo , John C. Saam
发明人： Warde T. Collins , Chung M. Kuo , John C. Saam
IPC分类号： C08G77/06 , C08G77/22 , C08G77/24 , C08K5/00 , C08L83/08 , C08G77/08
CPC分类号： C08K5/0025 , C08G77/24 , C08L83/08
摘要： The present invention is stereoregular poly{methyl(3,3,3-trifluoropropyl)siloxane} polymers and copolymers and methods for their making. The process involves reacting isomers of 1,3,5-trimethyl-1,3,5-tris(3',3',3'-trifluoropropyl)cyclotrisiloxane in the presence of an aprotic polar promoter and a lithium compound. The lithium compound initiates ring opening and polymerization of the isomers without effecting the steric arrangement of the isomers. Elastomers prepared by cross-linking polymers of the present invention can have sufficient cis 3,3,3-trifluoropropyl substitution to allow the elastomers to strain crystallize and provide reinforcement to the elastomers at typical use temperatures.
摘要翻译：本发明是立体配位聚{甲基（3,3,3-三氟丙基）硅氧烷}聚合物及共聚物及其制备方法。该方法涉及在非质子极性促进剂和锂化合物的存在下使1,3,5-三甲基-1,3,5-三（3'，3'，3'-三氟丙基）环三硅氧烷的异构体反应。锂化合物引发异构体的开环和聚合，而不影响异构体的空间排列。通过本发明的交联聚合物制备的弹性体可以具有足够的顺式3,3,3-三氟丙基取代，以使弹性体在典型的使用温度下变形结晶并提供增强弹性体。

4. 发明授权

US09828404B2 Crosslinked polymeric substrates methods of preparation and end use applications of the substrates 有权
公开(公告)号：US09828404B2
公开(公告)日：2017-11-28
申请号：US12151242
申请日：2008-05-05
申请人： Douglas H. Adamson , Warde T. Collins , David E. Grahan , Robert M. Minnini
发明人： Douglas H. Adamson , Warde T. Collins , David E. Grahan , Robert M. Minnini
IPC分类号： B32B27/00 , A61K8/72 , C08L83/00 , C07H1/00 , A23C1/00 , A23C9/12 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , B01D15/00 , B01D15/08 , B01J20/286 , B01J20/32 , B01J39/26 , B01J41/12 , B01J41/20 , C07K1/22 , C11D3/37 , B01J20/28 , B01J20/10 , B82Y30/00 , B01J39/17 , C02F1/00 , C02F1/28 , C02F1/42 , C02F101/00 , C02F101/20
CPC分类号： C07H1/00 , A23C1/00 , A23C9/1216 , A61K8/72 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , B01D15/00 , B01D15/08 , B01J20/103 , B01J20/28007 , B01J20/28057 , B01J20/286 , B01J20/3204 , B01J20/3219 , B01J20/3242 , B01J20/3263 , B01J20/327 , B01J20/3272 , B01J20/3276 , B01J20/3278 , B01J20/3282 , B01J39/17 , B01J39/26 , B01J41/12 , B01J41/20 , B01J2220/54 , B01J2220/56 , B01J2220/58 , B82Y30/00 , C02F1/001 , C02F1/285 , C02F1/42 , C02F2101/006 , C02F2101/20 , C07K1/22 , C11D3/373 , Y10T428/31663 , Y10T428/31895 , Y10T442/2861
摘要： A composition of matter wherein the composition comprises a siliceous substrate having silanols on the surface and a polymer selected from the group consisting essentially of a water soluble polymer, a water soluble copolymer, an alcohol soluble polymer, an alcohol soluble copolymer, and combinations of such polymers, wherein the polymer is chemically bonded to the siliceous substrate by a silane linking material having the general formula O3/2SiQY that is derived from an alkoxy-functional silane having the general formula (RO)3SiQX and processes for preparing the crosslinked polymer that is chemically bonded to the surface of the siliceous substrate.

5. 发明申请

US20090274634A1 Novel crosslinked polymeric substrates methods of preparation and end use applications of the substrates 有权
标题翻译：新型交联聚合物底物的制备方法和最终用途的底物应用
公开(公告)号：US20090274634A1
公开(公告)日：2009-11-05
申请号：US12151242
申请日：2008-05-05
申请人： Warde T. Collins , David E. Graham , Douglas H. Adamson , Robert M. Mininni
发明人： Warde T. Collins , David E. Graham , Douglas H. Adamson , Robert M. Mininni
IPC分类号： A61K8/72 , B32B27/00 , C08L83/00 , C07K1/14 , B32B27/10 , C02F1/62 , C02F1/68 , C11D3/00 , B01D53/62 , G01N30/02 , C02F1/42 , C02F1/28 , B01D53/46 , B01D53/56 , B01D53/50 , C12H1/00 , C02F1/64 , B32B27/02 , A61Q15/00 , A61Q11/00 , C07H1/00
CPC分类号： C07H1/00 , A23C1/00 , A23C9/1216 , A61K8/72 , A61Q11/00 , A61Q15/00 , A61Q17/04 , A61Q19/00 , B01D15/00 , B01D15/08 , B01J20/103 , B01J20/28007 , B01J20/28057 , B01J20/286 , B01J20/3204 , B01J20/3219 , B01J20/3242 , B01J20/3263 , B01J20/327 , B01J20/3272 , B01J20/3276 , B01J20/3278 , B01J20/3282 , B01J39/17 , B01J39/26 , B01J41/12 , B01J41/20 , B01J2220/54 , B01J2220/56 , B01J2220/58 , B82Y30/00 , C02F1/001 , C02F1/285 , C02F1/42 , C02F2101/006 , C02F2101/20 , C07K1/22 , C11D3/373 , Y10T428/31663 , Y10T428/31895 , Y10T442/2861
摘要： A composition of matter wherein the composition comprises a siliceous substrate having silanols on the surface and a polymer selected from the group consisting essentially of a water soluble polymer, a water soluble copolymer, an alcohol soluble polymer, an alcohol soluble copolymer, and combinations of such polymers, wherein the polymer is chemically bonded to the siliceous substrate by a silane linking material having the general formula O3/2SiQY that is derived from an alkoxy-functional silane having the general formula (RO)3SiQX and processes for preparing the crosslinked polymer that is chemically bonded to the surface of the siliceous substrate.
摘要翻译：一种物质组合物，其中所述组合物包含在表面上具有硅烷醇的硅质底物和选自基本上由水溶性聚合物，水溶性共聚物，醇溶性聚合物，醇可溶性共聚物和其组合组成的组的聚合物聚合物，其中所述聚合物通过具有通式O 3 / 2SiQY的硅烷连接材料与硅酸基材料化学键合，所述硅烷连接材料衍生自具有通式（RO）3 SiQX的烷氧基官能的硅烷和用于制备交联聚合物的方法化学键合到硅质基底的表面。

6. 发明授权

US4162245A Method of preparing an improved organic resin composition and an improved organic resin thereby 失效
标题翻译：由此制备改进的有机树脂组合物和改进的有机树脂的方法
公开(公告)号：US4162245A
公开(公告)日：1979-07-24
申请号：US868009
申请日：1978-01-09
申请人： Warde T. Collins , Mary D. Fey
发明人： Warde T. Collins , Mary D. Fey
IPC分类号： C08K9/06
CPC分类号： C08K9/06
摘要： What is disclosed is a method of treating particulate, inorganic fillers with certain silanes in a certain manner such that when the fillers are used in organic resins, the viscosity of the normally hard to handle resins is significantly reduced so that the resin is easier to handle.
摘要翻译：所公开的是以某种方式用某些硅烷处理颗粒状无机填料的方法，使得当填料用于有机树脂时，通常难以处理的树脂的粘度显着降低，使得树脂更容易处理。

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