-
公开(公告)号：US20060173138A1
公开(公告)日：2006-08-03
申请号：US11331635
申请日：2006-01-13
申请人： Terrence Hogan , Christine Rademacher , David Lawson , H. Harwood
发明人： Terrence Hogan , Christine Rademacher , David Lawson , H. Harwood
IPC分类号： C08F8/42
CPC分类号： C08L15/00 , B60C1/0016 , C08C19/25 , C08C19/26 , C08C19/44 , C08F8/42 , C08L19/006
摘要： A method of forming a functionalized polymer, the method comprising reacting a living polymer with a compound defined by the formula where R5 includes a monovalent organic group, R6 independently includes a monovalent organic group, each R7 independently includes hydrogen or a monovalent organic group, each R8 independently includes hydrogen or monovalent organic group, R9 includes a monovalent organic group, M is silicon or tin, and x includes an integer from about 2 to about 10, where R5 and R6 may optionally each independently be alkoxy groups, and where R7, R8, and R9 are non-Zerewitinoff organic groups.
摘要翻译： 一种形成官能化聚合物的方法，该方法包括使活性聚合物与由下式定义的化合物反应，其中R 5包括一价有机基团，R 6独立地包括 每个R 7独立地包括氢或一价有机基团，每个R 8独立地包括氢或一价有机基团，R 9， 包括一价有机基团，M是硅或锡，x包括约2至约10的整数，其中R 5和R 6可任选地各自独立地为烷氧基 基团，其中R 7，R 8和R 9是非Zerewitinoff有机基团。
-
公开(公告)号：US20060074197A1
公开(公告)日：2006-04-06
申请号：US10526132
申请日：2003-08-29
IPC分类号： C08F136/00
CPC分类号： C08C19/44
摘要： A functionalized polymer defined by the formula π-R1-α, where π is a polymer chain, R1 is a bond or a divalent organic group, and α is a sulfur-containing heterocycle.
摘要翻译： 由式pi-R 1 -alpha定义的官能化聚合物，其中p1是聚合物链，R 1是键或二价有机基团，α是 含硫杂环。
-
3.发明申请Hysteresis elastomeric compositions comprising polymers terminated with isocyanato alkoxysilanes 审中-公开滞后弹性组合物包含用异氰酸酯烷氧基硅烷封端的聚合物公开(公告)号：US20070161757A1
公开(公告)日：2007-07-12
申请号：US10560099
申请日：2004-06-09
CPC分类号： C08K3/04 , C08C19/44 , C08F8/42 , C08F212/08 , C08F212/14 , C08F236/10 , C08K3/013 , C08K3/36 , C08L19/006 , C08L2666/08 , C08F4/48
摘要： A functionalized polymer terminated by using an isocyanato alkoxysilane terminating agent. A method of preparing a functionalized polymer comprising the step of contacting a living polymer with an isocyanato alkoxysilane terminating agent.
摘要翻译： 通过使用异氰酸根合烷氧基硅烷终止剂终止官能化聚合物。 一种制备官能化聚合物的方法，包括使活性聚合物与异氰酸酯基烷氧基硅烷终止剂接触的步骤。
-
4.发明申请Hysteresis elastomeric compositions comprising sequentially terminated polymers 有权包含顺序封端的聚合物的滞后弹性组合物公开(公告)号：US20060135701A1
公开(公告)日：2006-06-22
申请号：US10560151
申请日：2004-06-09
IPC分类号： C08F236/00
CPC分类号： C08C19/44 , C08C19/30 , C08K3/04 , C08K3/36 , C08L19/006 , C08L2666/08
摘要： Anionically-polymerized living polymers are sequentially functionalized with certain agents X′ and Y′. A method of preparing a functionalized polymer comprising the steps of reacting the polymer with a functionalizing agent X′, and then further reacting the polymer with a functionalizing agent Y′.
摘要翻译： 阴离子聚合的活性聚合物被某些试剂X'和Y'顺序官能化。 一种制备官能化聚合物的方法，包括使聚合物与官能化剂X'反应，然后使聚合物与官能化剂Y'进一步反应的步骤。
-
公开(公告)号：US20060241241A1
公开(公告)日：2006-10-26
申请号：US11111615
申请日：2005-04-21
摘要： This invention relates to siloxy-functionalized polymers having the silicon of the siloxy group directly bonded to the end of a polymer chain through one or more carbon atoms, processes of producing the polymers, and initiators used to prepare the polymers. The polymers may be rubbery polymers, such as butadiene-styrene polymers, which are commonly used in tires.
摘要翻译： 本发明涉及具有硅烷氧基的硅通过一个或多个碳原子直接键合到聚合物链末端的甲硅烷氧基官能化聚合物，制备聚合物的方法和用于制备聚合物的引发剂。 聚合物可以是通常用于轮胎中的橡胶状聚合物，例如丁二烯 - 苯乙烯聚合物。
-
公开(公告)号：US20070135533A1
公开(公告)日：2007-06-14
申请号：US11701209
申请日：2007-02-01
申请人： Georg Bohm , Anthony Ramic , James Ulmer , William Hergenrother , Christine Rademacher , David Lawson , Sunil Sarkar
发明人： Georg Bohm , Anthony Ramic , James Ulmer , William Hergenrother , Christine Rademacher , David Lawson , Sunil Sarkar
IPC分类号： C08J3/22
CPC分类号： C08J3/215 , C08J3/203 , C08J2321/00 , Y10S152/905
摘要： A method for forming a vulcanizable composition of matter, the method comprising providing a polymer cement or latex comprising at least one rubber, adding at least one processing aid to the cement or latex to form a modified rubber cement or latex, isolating the rubber and at least one processing aid to form a premix, and mixing the premix with carbon black.
摘要翻译： 一种用于形成可硫化组合物的方法，所述方法包括提供包含至少一种橡胶的聚合物水泥或胶乳，向所述水泥或胶乳添加至少一种加工助剂以形成改性橡胶胶泥或胶乳，分离橡胶和在 至少一种加工助剂以形成预混物，并将预混合物与炭黑混合。
-
公开(公告)号：US20060036050A1
公开(公告)日：2006-02-16
申请号：US10520989
申请日：2003-07-11
摘要： A process for preparing a functionalized polymerization initiator, the process comprising combining a functionalized styryl compound and an organolithium compound.
摘要翻译： 一种制备官能化聚合引发剂的方法，该方法包括组合官能化的苯乙烯基化合物和有机锂化合物。
-
8.发明申请公开(公告)号：US20070083023A1
公开(公告)日：2007-04-12
申请号：US11607690
申请日：2006-12-02
IPC分类号： C08F136/00
CPC分类号： C08C19/44 , B60C1/0016 , C07F1/02 , C08F4/48 , C08F36/04 , C08K3/013 , Y02T10/862 , Y10S152/905 , C08L15/00
摘要： An initiator is presented for anionically polymerizing monomers, to provide a functional head group on the polymer. A polymer having a functional head group derived from a sulfur containing anionic initiator, and optionally as additional functional group resulting from the use of a functional terminating reagent, coupling agent or linking agent is also provided. A method is presented for anionically polymerizing monomers comprising the step of polymerizing the monomers with a sulfur containing anionic initiator to provide a functional head group on the polymer. An elastomeric compound, comprising a functional polymer and filler is also described. Also provided is a tire having decreased rolling resistance resulting from a tire component containing a vulcanizable elastomeric compound.
摘要翻译： 提供用于阴离子聚合单体的引发剂，以在聚合物上提供功能性头基。 还提供了具有衍生自含硫阴离子引发剂的功能性头基团和任选地作为由使用功能性终止试剂，偶联剂或连接剂引起的附加官能团的聚合物。 提出了一种阴离子聚合单体的方法，包括使单体与含硫阴离子引发剂聚合的步骤，以在聚合物上提供功能性头基。 还描述了包含功能聚合物和填料的弹性体化合物。 还提供了由含有可硫化弹性体化合物的轮胎成分导致的滚动阻力降低的轮胎。
-
公开(公告)号：US20060089447A1
公开(公告)日：2006-04-27
申请号：US11240902
申请日：2005-09-30
IPC分类号： C08K3/34
CPC分类号： B60C1/0025 , B60C1/00 , B60C1/0016 , C08F297/04 , C08L53/02 , C08L2666/02
摘要： A tire component comprising a vulcanized rubber, and from about 3 to about 85 parts by weight, per 100 parts by weight rubber, of a filler dispersed within said vulcanized rubber, where the vulcanized rubber includes the vulcanized residue of a thermoplastic-elastomeric block copolymer defined by the formula α-π-θ-ωwhere α is a hydrogen atom or a functional group, π includes an elastomeric block, θ includes a thermoplastic block, and ω includes a hydrogen atom or a functional group.
摘要翻译： 一种轮胎组件，其包含硫化橡胶，每100重量份橡胶约3至约85重量份的分散在所述硫化橡胶中的填料，其中所述硫化橡胶包括热塑性弹性体嵌段共聚物的硫化残余物 由公式定义<？in-line-formula description =“In-line Formulas”end =“lead”？> alpha-pi-θ-omega <？in-line-formula description =“In-line Formulas”end = “尾”→其中α是氢原子或官能团，pi包括弹性体嵌段，θ包括热塑性嵌段，ω包括氢原子或官能团。
-
10.发明申请公开(公告)号：US20080004386A1
公开(公告)日：2008-01-03
申请号：US11900686
申请日：2007-09-13
CPC分类号： C08C19/44 , B60C1/0016 , C07F1/02 , C08F4/48 , C08F36/04 , C08K3/013 , Y02T10/862 , Y10S152/905 , C08L15/00
摘要： An initiator is presented for anionically polymerizing monomers, to provide a functional head group on the polymer. A polymer having a functional head group derived from a sulfur containing anionic initiator, and optionally as additional functional group resulting from the use of a functional terminating reagent, coupling agent or linking agent is also provided. A method is presented for anionically polymerizing monomers comprising the step of polymerizing the monomers with a sulfur containing anionic initiator to provide a functional head group on the polymer. An elastomeric compound, comprising a functional polymer and filler is also described. Also provided is a tire having decreased rolling resistance resulting from a tire component containing a vulcanizable elastomeric compound.
摘要翻译： 提供用于阴离子聚合单体的引发剂，以在聚合物上提供功能性头基。 还提供了具有衍生自含硫阴离子引发剂的功能性头基团和任选地作为由使用功能性终止试剂，偶联剂或连接剂引起的附加官能团的聚合物。 提出了一种阴离子聚合单体的方法，包括使单体与含硫阴离子引发剂聚合的步骤，以在聚合物上提供功能性头基。 还描述了包含功能聚合物和填料的弹性体化合物。 还提供了由含有可硫化弹性体化合物的轮胎成分导致的滚动阻力降低的轮胎。
-
-
-
-
-
-
-
-
-
搜索结果
56 条记录 (耗时 0.034 秒)
