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1. 发明申请

US20060281841A1 Silane compositions, processes for their preparation and rubber compositions containing same 有权
标题翻译：硅烷组合物，其制备方法和含有它们的橡胶组合物
公开(公告)号：US20060281841A1
公开(公告)日：2006-12-14
申请号：US10918828
申请日：2004-08-13
申请人： Keith Weller , Lesley Hwang , Richard Cruse , Leda Gonzalez , Robert Pickwell , Martin Hofstetter , Wesley Sloan , Prashant Joshi
发明人： Keith Weller , Lesley Hwang , Richard Cruse , Leda Gonzalez , Robert Pickwell , Martin Hofstetter , Wesley Sloan , Prashant Joshi
IPC分类号： C08K5/24
CPC分类号： C08K5/5425 , C07F7/1804 , C08K5/5406 , C08L21/00
摘要： Silane compositions of the general formula are provided herein comprising [(RO)x(R1)(3-x)—Si-Mt]q-L-[(Ra)cAr—(CR2═CR22)y]z wherein R and R1 are independently a hydrocarbon group of from 1 to about 20 carbon atoms; R2 are each independently hydrogen or a hydrocarbon group of from 1 to about 20 carbon atoms; M optionally is a divalent hydrocarbon connecting group of from 1 to about 20 carbon atoms to link the silicon atom and the L group; L is a covalently bound hydrocarbon linking group of from 1 to about 20 carbon atoms or a heteroatom linking group selected from the group consisting of —O—, —S—, —NR3— wherein R3 is hydrogen or a hydrocarbon group of from 1 to about 20 carbon atoms; Ra is an alkyl group of 1 to 12 carbon atoms; Ar is a substituted or unsubstituted aromatic group; q is an integer of 1 to 4; t and c are each independently 0 or 1; and x, y and z are each independently integers of 1 to 3, inclusive, with the proviso that t is 1 when L is a heteroatom group. Also provided are processes for preparing the silane compositions and rubber composition comprising the silane compositions.
摘要翻译：本文提供了通式的硅烷组合物，其包含<？in-line-formula description =“In-line Formulas”end =“lead”→>（（R））x（R 1）（3-x）-Si-M （CR 2）2 - （CR 2）2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 其中R 1和R 2独立地为下式的烃基：其中R 1，R 2，R 3， 1至约20个碳原子; R 2各自独立地为氢或1至约20个碳原子的烃基; M任选是1至约20个碳原子的连接硅原子和L基团的二价烃连接基团; L是共价键合的1至约20个碳原子的烃连接基团或选自-O - ， - S - ， - NR 3 - 的杂原子连接基团，其中R 0 > 3是氢或1至约20个碳原子的烃基; R a是1至12个碳原子的烷基; Ar是取代或未取代的芳基; q为1〜4的整数， t和c各自独立地为0或1; 并且x，y和z各自独立地为1〜3的整数，条件是当L为杂原子基团时，t为1。还提供了制备包含硅烷组合物的硅烷组合物和橡胶组合物的方法。

2. 发明申请

US20060025506A1 Silane compositions, processes for their preparation and rubber compositions containing same 审中-公开
标题翻译：硅烷组合物，其制备方法和含有它们的橡胶组合物
公开(公告)号：US20060025506A1
公开(公告)日：2006-02-02
申请号：US10903960
申请日：2004-07-30
申请人： Keith Weller , Lesley Hwang , Richard Cruse , Leda Gonzalez , Robert Pickwell , Martin Hofstetter , Wesley Sloan , Prashant Joshi
发明人： Keith Weller , Lesley Hwang , Richard Cruse , Leda Gonzalez , Robert Pickwell , Martin Hofstetter , Wesley Sloan , Prashant Joshi
IPC分类号： C08K5/24 , C07F7/04
CPC分类号： C07F7/1804
摘要： Silane compositions of the general formula are provided herein comprising [(RO)x(R1)(3-x)—Si-Mt]q-L-[(Ra)cAr—(CR2═CR22)y]z wherein R and R1 are independently a hydrocarbon group of from 1 to about 20 carbon atoms; R2 are each independently hydrogen or a hydrocarbon group of from 1 to about 20 carbon atoms; M optionally is a divalent hydrocarbon connecting group of from 1 to about 20 carbon atoms to link the silicon atom and the L group; L is a covalently bound hydrocarbon linking group of from 1 to about 20 carbon atoms or a heteroatom linking group selected from the group consisting of —O—, —S—, —NR3— wherein R3 is hydrogen or a hydrocarbon group of from 1 to about 20 carbon atoms; Ra is an alkyl group of 1 to 12 carbon atoms; Ar is a substituted or unsubstituted aromatic group; q is an integer of 1 to 4; t and c are each independently 0 or 1; and x, y and z are each independently integers of 1 to 3, inclusive, with the proviso that t is 1 when L is a heteroatom group. Also provided are processes for preparing the silane compositions and rubber composition comprising the silane compositions.
摘要翻译：本文提供了通式的硅烷组合物，其包含<？in-line-formula description =“In-line Formulas”end =“lead”→>（（R））x（R 1）（3-x）-Si-M （CR 2）2 - （CR 2）2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 其中R 1和R 2独立地为下式的烃基：其中R 1，R 2，R 3， 1至约20个碳原子; R 2各自独立地为氢或1至约20个碳原子的烃基; M任选是1至约20个碳原子的连接硅原子和L基团的二价烃连接基团; L是共价键合的1至约20个碳原子的烃连接基团或选自-O - ， - S - ， - NR 3 - 的杂原子连接基团，其中R 0 > 3是氢或1至约20个碳原子的烃基; R a是1至12个碳原子的烷基; Ar是取代或未取代的芳基; q为1〜4的整数， t和c各自独立地为0或1; 并且x，y和z各自独立地为1〜3的整数，条件是当L为杂原子基团时，t为1。还提供了制备包含硅烷组合物的硅烷组合物和橡胶组合物的方法。

3. 发明申请

US20070083011A1 Blocked mercaptosilane coupling agents for filled rubbers 审中-公开
标题翻译：用于填充橡胶的封闭的巯基硅烷偶联剂
公开(公告)号：US20070083011A1
公开(公告)日：2007-04-12
申请号：US11398132
申请日：2006-04-05
申请人： Eric Pohl , Richard Cruse , Keith Weller , Robert Pickwell
发明人： Eric Pohl , Richard Cruse , Keith Weller , Robert Pickwell
IPC分类号： C08F132/00
CPC分类号： C07F9/4075 , C07F7/1804 , C07F9/1651 , C08J3/203 , C08J2321/00 , C08K3/013 , C08K3/36 , C08K5/0025 , C08K5/5406 , C08K5/548 , C08L9/00 , C08L9/06 , C08L21/00 , C08L2666/08
摘要： Blocked mercaptosilanes are provided in which the blocking group contains an unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond. This blocking group optionally may be substituted with one or more carboxylate ester or carboxylic acid functional groups. These silanes are used in manufacture of inorganic filled rubbers, with the silanes deblocked by a deblocking agent. Synthesis of the blocked mercaptosilanes is also provided.
摘要翻译：提供封闭的巯基硅烷，其中封闭基团含有通过单键与硫直接化学键合的不饱和杂原子或碳。该封闭基团任选地可被一个或多个羧酸酯或羧酸官能团取代。这些硅烷用于无机填充橡胶的制造，其中硅烷由去块剂解封。还提供了封端的巯基硅烷的合成。

4. 发明申请

US20060183866A1 Blocked mercaptosilane coupling agents for filled rubbers 审中-公开
标题翻译：用于填充橡胶的封闭的巯基硅烷偶联剂
公开(公告)号：US20060183866A1
公开(公告)日：2006-08-17
申请号：US11398125
申请日：2006-04-05
申请人： Eric Pohl , Richard Cruse , Keith Weller , Robert Pickwell
发明人： Eric Pohl , Richard Cruse , Keith Weller , Robert Pickwell
IPC分类号： C08F132/00
CPC分类号： C07F9/4075 , C07F7/1804 , C07F9/1651 , C08J3/203 , C08J2321/00 , C08K3/013 , C08K3/36 , C08K5/0025 , C08K5/5406 , C08K5/548 , C08L9/00 , C08L9/06 , C08L21/00 , C08L2666/08
摘要： Blocked mercaptosilanes are provided in which the blocking group contains an unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond. This blocking group optionally may be substituted with one or more carboxylate ester or carboxylic acid functional groups. These silanes are used in manufacture of inorganic filled rubbers, with the silanes deblocked by a deblocking agent. Synthesis of the blocked mercaptosilanes is also provided.
摘要翻译：提供封闭的巯基硅烷，其中封闭基团含有通过单键与硫直接化学键合的不饱和杂原子或碳。该封闭基团任选地可被一个或多个羧酸酯或羧酸官能团取代。这些硅烷用于无机填充橡胶的制造，其中硅烷由去块剂解封。还提供了封端的巯基硅烷的合成。

5. 发明申请

US20060014870A1 Blocked mercaptosilane coupling agents for filled rubbers 有权
公开(公告)号：US20060014870A1
公开(公告)日：2006-01-19
申请号：US09986512
申请日：2001-11-09
申请人： Richard Cruse , Robert Pickwell , Keith Weller , Eric Pohl
发明人： Richard Cruse , Robert Pickwell , Keith Weller , Eric Pohl
IPC分类号： B60C1/00
CPC分类号： C07F9/4075 , C07F7/1804 , C07F9/1651 , C08J3/203 , C08J2321/00 , C08K3/013 , C08K3/36 , C08K5/0025 , C08K5/5406 , C08K5/548 , C08L9/00 , C08L9/06 , C08L21/00 , C08L2666/08
摘要： Blocked mercaptosilanes are provided in which the blocking group contains and unsaturated heteroatom or carbon chemically bound directly to sulfur via a single bond. This blocking group optionally may be substituted with one or more carboxylate ester or carboxylic acid functional groups. These silanes are used in manufacture of inorganic filled rubbers, with the silanes deblocked by a deblocking agent. Synthesis of the blocked mercaptosilanes is also provided.

6. 发明申请

US20060041063A1 Cyclic diol-derived blocked mercaptofunctional silane compositions 有权
公开(公告)号：US20060041063A1
公开(公告)日：2006-02-23
申请号：US11208367
申请日：2005-08-19
申请人： Richard Cruse , Leda Gonzalez , Rodica Himmeldirk , Larry Divins , Melinda Jackson , Eric Pohl , Antonio Chaves
发明人： Richard Cruse , Leda Gonzalez , Rodica Himmeldirk , Larry Divins , Melinda Jackson , Eric Pohl , Antonio Chaves
IPC分类号： C07F7/08 , C08L83/00
CPC分类号： C07F7/081 , C07F7/18 , C07F7/1804 , C08K5/54 , C08K5/549 , C08L9/06 , C08L21/00
摘要： Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.

7. 发明申请

US20050245753A1 Cyclic diol-derived blocked mercaptofunctional silane compositions 审中-公开
标题翻译：环状二醇衍生的封端巯基官能团硅烷组合物
公开(公告)号：US20050245753A1
公开(公告)日：2005-11-03
申请号：US10922426
申请日：2004-08-20
申请人： Richard Cruse , Leda Gonzalez , Rodica Himmeldirk , Larry Divins , Melinda Jackson
发明人： Richard Cruse , Leda Gonzalez , Rodica Himmeldirk , Larry Divins , Melinda Jackson
IPC分类号： C07F7/04 , C07F7/08 , C07F7/18
CPC分类号： C08K5/54 , C07F7/1804 , C08K5/549 , C08L21/00
摘要： Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.
摘要翻译：提供二醇衍生的封端巯基官能硅烷组合物，其中硅烷包含衍生自烃基二醇的环状和桥连烷氧基及其制备方法。还提供了包含环状二醇衍生的封端巯基官能硅烷的橡胶组合物，其制备方法和制品，其包含橡胶组合物，特别是汽车轮胎及其组分。

8. 发明申请

US20060217475A1 Coupling agents for mineral-filled elastomer compositions 有权
公开(公告)号：US20060217475A1
公开(公告)日：2006-09-28
申请号：US11443937
申请日：2006-05-31
申请人： Richard Cruse , Robert Pickwell
发明人： Richard Cruse , Robert Pickwell
IPC分类号： C07F9/02 , C08K5/24
CPC分类号： C08K5/548 , C08K5/5419 , C08K9/06 , C08L21/00
摘要： A composition of matter is disclosed that comprises at least one silane coupling agent for coupling an elastomer and a filler wherein said silane comprises at least one hydrolysable group that, upon compounding said silane with said elastomer and filler, is released to yield a compound that improves downstream processability of the compounded composition or the properties of the final rubber product or both.

9. 发明申请

US20060217474A1 Coupling agents for mineral-filled elastomer compositions 审中-公开
公开(公告)号：US20060217474A1
公开(公告)日：2006-09-28
申请号：US11443936
申请日：2006-05-31
申请人： Richard Cruse , Robert Pickwell
发明人： Richard Cruse , Robert Pickwell
IPC分类号： C07F9/02 , C07F7/08 , C08K5/24
CPC分类号： C08K5/548 , C08K5/5419 , C08K9/06 , C08L21/00
摘要： A composition of matter is disclosed that comprises at least one silane coupling agent for coupling an elastomer and a filler wherein said silane comprises at least one hydrolysable group that, upon compounding said silane with said elastomer and filler, is released to yield a compound that improves downstream processability of the compounded composition or the properties of the final rubber product or both.

10. 发明申请

US20070185279A1 Hybrid silicon-containing coupling agents for filled elastomer compositions 有权
公开(公告)号：US20070185279A1
公开(公告)日：2007-08-09
申请号：US11640736
申请日：2006-12-18
申请人： Richard Cruse
发明人： Richard Cruse
IPC分类号： C08C19/20 , C08G77/20
CPC分类号： C08K5/5415 , B60C1/00 , C07F7/045 , C07F7/1804 , C08K5/48 , C08K5/549 , C08L21/00
摘要： This invention describes novel chemical compounds whose structures are hybrids between sulfur-containing and non-sulfur-containing silanes wherein the two types of silanes are linked by siloxane bonds. The invention includes methods of preparation for the hybrid silanes as well as their use in filled rubbers as coupling agents. The hybrid silanes described are unique in that a certain amount of water in their preparation leads to superior performance in their intended application, and that they can thus be produced more efficiently and safely than coupling agents currently used in the art, from readily available hydrated raw materials.

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