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1. 发明申请

US20130310501A1 TREATMENT OF PRE-HYDROPHOBATED SILICA IN SITU WITHIN A RUBBER COMPOSITION, THE RUBBER COMPOSITION AND TIRE WITH COMPONENT 审中-公开
标题翻译：在橡胶组合物中的预处理二氧化硅处理，橡胶组合物和轮胎与组分
公开(公告)号：US20130310501A1
公开(公告)日：2013-11-21
申请号：US13474772
申请日：2012-05-18
申请人： Junling Zhao , John Joseph Andre Verthe , Martin Paul Cohen
发明人： Junling Zhao , John Joseph Andre Verthe , Martin Paul Cohen
IPC分类号： C08K5/548
CPC分类号： C08K9/06 , C08K5/54 , C08K5/548 , C08L21/00
摘要： The invention relates to treatment of a pre-hydrophobated precipitated silica in situ within a rubber composition. The invention relates to preparation of treated precipitated silica by treatment of pre-hydrophobated precipitated silica in situ within a rubber composition with a bis(3-trialkoxysilylalkyl) polysulfide. The invention further comprises the resultant rubber composition and a tire having a component thereof.
摘要翻译：本发明涉及在橡胶组合物内原位处理预疏水化沉淀二氧化硅。本发明涉及通过用双（3-三烷氧基甲硅烷基烷基）多硫化物在橡胶组合物内原位处理预疏水化沉淀二氧化硅来制备经处理的沉淀二氧化硅。本发明还包括所得橡胶组合物和具有其组分的轮胎。

2. 发明授权

US07368587B2 Functionalized siloxy compound, silica reinforced rubber compositions thereof and tire with component comprised thereof 有权
标题翻译：官能化甲硅烷氧基化合物，二氧化硅增强橡胶组合物和其组成的组分的轮胎
公开(公告)号：US07368587B2
公开(公告)日：2008-05-06
申请号：US11117106
申请日：2005-04-28
申请人： Martin Paul Cohen
发明人： Martin Paul Cohen
IPC分类号： C07F7/08
CPC分类号： C08K5/549 , C08K3/36 , C08L21/00
摘要： The present invention relates to a functionalized siloxy compound which is useful in silica-filled rubber compositions and the processing of a sulfur curable rubber composition containing silica. Accordingly, the invention further relates to a rubber composition containing at least one diene-based elastomer, particulate synthetic amorphous silica (e.g. precipitated silica) and said functionalized siloxy compound as a coupling agent and to an article of manufacture (e.g. tire) containing a component comprised of such rubber composition.
摘要翻译：本发明涉及一种功能化的甲硅烷氧基化合物，其可用于二氧化硅填充的橡胶组合物和加工含有二氧化硅的硫可固化橡胶组合物。因此，本发明还涉及含有至少一种二烯基弹性体，颗粒状合成无定形二氧化硅（例如沉淀二氧化硅）和所述官能化甲硅烷氧基化合物作为偶联剂的橡胶组合物和含有组分由这种橡胶组合物组成。

3. 发明授权

US07214731B2 Tire with low hydrocarbon emission rubber combination of tread and sidewall components with compositional limitations 有权
标题翻译：轮胎与低碳氢化合物橡胶组合的胎面和侧壁组件具有组成限制
公开(公告)号：US07214731B2
公开(公告)日：2007-05-08
申请号：US10778502
申请日：2004-02-13
申请人： David John Zanzig , Martin Paul Cohen , Paul Harry Sandstrom
发明人： David John Zanzig , Martin Paul Cohen , Paul Harry Sandstrom
IPC分类号： B60C1/00
CPC分类号： C08L23/283 , B60C1/0016 , B60C1/0025 , C08K3/013 , C08K9/06 , C08L9/00 , C08L21/00 , C08L23/16 , Y10T152/10 , C08L2666/06 , C08L2666/08
摘要： The invention relates to a tire of a structural combination of tire tread and sidewall components with compositional limitations containing minimal, if any, of in situ formed alcohol and methyl isobutyl ketone byproducts. The tread component rubber composition contains pre-hydrophobated silica reinforcement. The sidewall component contains low unsaturation EPDM or brominated copolymer of isobutylene and p-methylstyrene and may contain pre-hydrophobated silica reinforcement. The silica reinforcement for said tread and sidewall components is a pre-hydrophobated precipitated silica. The pre-hydrophobated silica is prepared, prior to mixing with the elastomer(s), by reacting hydroxyl groups (e.g. silanol groups) contained on the surface of a precipitated silica with an alkoxyorganomercaptosilane or a combination of an alkoxyorganomercaptosilane and a substituted alkylsilane or with a bis-3(trialkoxysilylalkyl) polysulfide which contains an average of from 2 to 4 connecting sulfur atoms in its polysulfidic bridge to form a composite thereof. The alcohol byproduct therefrom is removed from the composite prior to its introduction into the rubber composition(s). In another aspect of the invention, the connecting sidewall rubber composition, and optionally the tread composition is free of N-(1,3-dimethylbutyl)-N′-phenyl-p-phenylenediamine antidegradant (referred herein to as 6PPD) in order to prevent in situ formation of methyl isobutyl ketone byproduct from the reaction of 6PPD with atmospheric oxygen and/or ozone.
摘要翻译：本发明涉及轮胎胎面和侧壁部件的结构组合的轮胎，其组成限制包含原位形成的醇和甲基异丁基酮副产物的最小（如果有的话）。胎面部件橡胶组合物含有预疏水化的二氧化硅增强物。侧壁组分含有低不饱和度的EPDM或异丁烯和对甲基苯乙烯的溴化共聚物，并且可以含有预疏水化的二氧化硅增强物。用于所述胎面和侧壁组分的二氧化硅增强剂是预疏水化沉淀二氧化硅。将预疏水化的二氧化硅在与弹性体混合之前通过将沉淀二氧化硅的表面上所含的羟基（例如硅烷醇基）与烷氧基有机硅烷或烷氧基有机硅氧烷和取代的烷基硅烷的组合或与在其多硫桥中含有平均2至4个连接硫原子的双-3（三烷氧基甲硅烷基烷基）多硫化物以形成其复合物。在其引入橡胶组合物之前，将其醇副产物从复合材料中除去。在本发明的另一方面，连接侧壁橡胶组合物和任选的胎面组合物不含N-（1,3-二甲基丁基）-N'-苯基对苯二胺抗降解剂（以下称为6PPD），以便防止6PPD与大气氧和/或臭氧的反应原位形成甲基异丁基酮副产物。

4. 发明授权

US5684171A Process for the preparation of organosilicon polysulfide compounds 失效
标题翻译：制备有机硅多硫化合物的方法
公开(公告)号：US5684171A
公开(公告)日：1997-11-04
申请号：US797355
申请日：1997-02-11
申请人： Lawson Gibson Wideman , Theodore Lamson Folk , Martin Paul Cohen
发明人： Lawson Gibson Wideman , Theodore Lamson Folk , Martin Paul Cohen
IPC分类号： C07F7/18 , C07F7/08
CPC分类号： C07F7/1892
摘要： The present invention relates to a process for the preparation of organosilicon polysulfide compounds. The process involves reacting a mercaptoalkoxysilane with a dithiodimorpholine compound.
摘要翻译：本发明涉及一种制备有机硅多硫化合物的方法。该方法包括使巯基烷氧基硅烷与二硫代吗啉化合物反应。

5. 发明授权

US5663358A Process for the preparation of organosilicon disulfide compounds 失效
标题翻译：制备有机硅二硫化物的方法
公开(公告)号：US5663358A
公开(公告)日：1997-09-02
申请号：US589283
申请日：1996-01-22
申请人： Martin Paul Cohen , Lawson Gibson Wideman
发明人： Martin Paul Cohen , Lawson Gibson Wideman
IPC分类号： C07F7/18 , C07D277/80 , C07F5/02 , C07F7/08
CPC分类号： C07F7/1892
摘要： The present invention relates to a process for the preparation of organo silicon disulfide compounds. The process involves reacting a mercaptoalkoxysilane with a sulfenamide compound.
摘要翻译：本发明涉及一种制备有机二硫化硅化合物的方法。该方法包括使巯基烷氧基硅烷与次磺酰胺化合物反应。

6. 发明授权

US08664305B2 Functionalized lignin, rubber containing functionalized lignin and products containing such rubber composition 失效
标题翻译：官能化木质素，含有官能化木质素的橡胶和含有这种橡胶组合物的产品
公开(公告)号：US08664305B2
公开(公告)日：2014-03-04
申请号：US12684231
申请日：2010-01-08
申请人： David Andrew Benko , Bruce Raymond Hahn , Martin Paul Cohen , Shawn Matthew Dirk , Kirsten Nicole Cicotte
发明人： David Andrew Benko , Bruce Raymond Hahn , Martin Paul Cohen , Shawn Matthew Dirk , Kirsten Nicole Cicotte
IPC分类号： C08L97/00 , B60C1/00
CPC分类号： C08L9/06 , B60C1/00 , C08H6/00 , C08K3/013 , C08K5/548 , C08L9/00 , C08L15/00 , C08L21/00 , C08L97/005 , C08L2666/26 , C08L2666/02
摘要： The invention relates to functionalized lignin, rubber compositions which contain functionalized lignin and to products which have at least one component comprised of such rubber composition.
摘要翻译：本发明涉及官能化木质素，含有官能化木质素的橡胶组合物和具有由这种橡胶组合物组成的至少一种组分的产品。

7. 发明申请

US20100204368A1 FUNCTIONALIZED LIGNIN, RUBBER CONTAINING FUNCTIONALIZED LIGNIN AND PRODUCTS CONTAINING SUCH RUBBER COMPOSITION 失效
标题翻译：功能性木质素，包含功能性木质素的橡胶和含有这种橡胶组合物的产品
公开(公告)号：US20100204368A1
公开(公告)日：2010-08-12
申请号：US12684231
申请日：2010-01-08
申请人： David Andrew Benko , Bruce Raymond Hahn , Martin Paul Cohen , Shawn Matthew Dirk , Kirsten Nicole Cicotte
发明人： David Andrew Benko , Bruce Raymond Hahn , Martin Paul Cohen , Shawn Matthew Dirk , Kirsten Nicole Cicotte
IPC分类号： C08L97/00 , C07G1/00
CPC分类号： C08L9/06 , B60C1/00 , C08H6/00 , C08K3/013 , C08K5/548 , C08L9/00 , C08L15/00 , C08L21/00 , C08L97/005 , C08L2666/26 , C08L2666/02
摘要： The invention relates to functionalized lignin, rubber compositions which contain functionalized lignin and to products which have at least one component comprised of such rubber composition.
摘要翻译：本发明涉及官能化木质素，含有官能化木质素的橡胶组合物和具有由这种橡胶组合物组成的至少一种组分的产品。

8. 发明授权

US07473728B2 Dual phase rubber composition and tire with nanocomposite-containing sidewall thereof 失效
标题翻译：双相橡胶组合物和具有纳米复合材料侧壁的轮胎
公开(公告)号：US07473728B2
公开(公告)日：2009-01-06
申请号：US11014017
申请日：2004-12-16
申请人： Junling Zhao , Michael Julian Crawford , Aaron Scott Puhala , Martin Paul Cohen
发明人： Junling Zhao , Michael Julian Crawford , Aaron Scott Puhala , Martin Paul Cohen
IPC分类号： C08K9/04
CPC分类号： C08L7/00 , C08K3/346 , C08K3/36 , C08L23/16 , C08L23/22 , C08L23/283 , C08L2666/02 , C08L2666/08
摘要： This invention relates to a dual phase rubber composition and pneumatic tire with a rubber sidewall thereof, namely a dual phased non-black colored rubber composition composed of a first pre-formed elastomer phase comprised of butyl-type rubber and EPDM rubber containing a dispersion therein of reinforcing filler comprised of a particulate amorphous precipitated silica and a second pre-formed elastomer phase comprised of a nanocomposite of natural rubber containing a dispersion therein of exfoliated clay platelets. Said exfoliated clay platelets may be substantially oriented within the tire sidewall in a parallel direction to each and may also be substantially oriented in an annular direction about the axis of the tire. The tire sidewall rubber composition may contain at least one additional elastomer which may be included in either or both of said elastomer phases. Such tire sidewall rubber composition may contain a non-black colorant pigment, such as for example a white colored titanium dioxide pigment. The dual phased tire sidewall rubber composition is prepared by a phase mixing process comprised of pre-blending said butyl-type rubber and EPDM rubber together with said precipitated silica reinforcing filler to form a pre-mix thereof, and thereafter mixing therewith said nanocomposite as a pre-formed blend of natural rubber and exfoliated clay platelets.
摘要翻译：本发明涉及一种双相橡胶组合物和具有橡胶侧壁的充气轮胎，即双相非黑色橡胶组合物，其由包含丁基橡胶的第一预成型弹性体相和含有分散体的EPDM橡胶组成的由无定形沉淀二氧化硅颗粒构成的增强填料和由纳米复合材料组成的第二预成形弹性体相，其中所述天然橡胶含有分散在其中的剥离粘土片晶。所述剥离的粘土小片可以在轮胎侧壁内基本上在与每个平行的方向上定向并且也可以基本上围绕轮胎的轴线在环形方向上取向。轮胎侧壁橡胶组合物可以含有至少一种另外的弹性体，其可以包括在所述弹性体相中的一个或两个中。这种轮胎侧壁橡胶组合物可以含有非黑色着色剂颜料，例如白色二氧化钛颜料。双相轮胎侧壁橡胶组合物通过相混合方法制备，该相混合方法包括将所述丁基橡胶和EPDM橡胶与所述沉淀二氧化硅增强填料一起预混合以形成其预混物，然后与所述纳米复合材料混合，预先形成的天然橡胶和剥离粘土血小板的混合物。

9. 发明授权

US06573324B1 Tire with component comprised of rubber composition containing pre-hydrophobated silica aggregates 有权
标题翻译：轮胎与含有预疏水化二氧化硅骨料的橡胶组合物组成
公开(公告)号：US06573324B1
公开(公告)日：2003-06-03
申请号：US09542571
申请日：2000-04-04
申请人： Martin Paul Cohen , Richard Robinson Smith , Fredrick Lewis Magnus
发明人： Martin Paul Cohen , Richard Robinson Smith , Fredrick Lewis Magnus
IPC分类号： C08K334
CPC分类号： B60C1/0016 , C08K9/06 , C08L21/00
摘要： The invention relates to a tire having at least one component comprised of a rubber composition which contains pre-hydrophobated precipitated silica aggregates. Such tire component may be, for example although not limited to, a tire tread, sidewalls and/or sidewall insert. Such pre-hydrophobated precipitated silica aggregates are contemplated as being prepared, for example, by treatment of a colloidal silica with a combination of both an organomercaptosilane and an alkylsilane.
摘要翻译：本发明涉及具有至少一种组分的轮胎，该组分由含有疏水化沉淀二氧化硅聚集体的橡胶组合物组成。这种轮胎部件可以是例如但不限于轮胎胎面，侧壁和/或侧壁插入件。考虑这样的预疏水化沉淀二氧化硅聚集体，例如通过用有机硅烷和烷基硅烷的组合处理胶体二氧化硅来制备。

10. 发明授权

US06177495B1 Silica-filled diene-based rubbers containing tin organoacid salt compounds 失效
标题翻译：含有锡有机酸盐化合物的填充二氧化硅的二氧化硅橡胶
公开(公告)号：US06177495B1
公开(公告)日：2001-01-23
申请号：US09256552
申请日：1999-02-24
申请人： Martin Paul Cohen
发明人： Martin Paul Cohen
IPC分类号： C08L524
CPC分类号： C08K5/548 , C08K5/57 , C08L21/00
摘要： The present invention relates to a composition and a method of processing a composition containing from 0.1 to 10 phr of a tin organoacid salt selected from the group consisting of compounds of the formula where R3 and R4 are independently selected from the group consisting of alkyls having from 1 to 20 carbon atoms, alkenyls having from 1 to 20 carbon atoms and aryls and alkaryls having from 6 to 20 carbon atoms.
摘要翻译：本发明涉及组合物和加工方法，该组合物含有0.1至10phr的选自下式的化合物的锡有机酸盐，其中R 3和R 4独立地选自具有1个至20个碳原子，具有1至20个碳原子的烯基和具有6至20个碳原子的芳基和烷芳基。

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