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1. 发明授权

US08569409B2 Vulcanized elastomeric compositions 有权
标题翻译：硫化弹性组合物
公开(公告)号：US08569409B2
公开(公告)日：2013-10-29
申请号：US13493428
申请日：2012-06-11
申请人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
发明人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
IPC分类号： C08K5/24
CPC分类号： C08C19/44 , B60C1/0016 , C08F8/42 , C08K3/013 , C08K5/01 , C08L15/00
摘要： A vulcanized elastomeric composition includes (i) a polymer reaction product of an anionic elastomeric polymer and a silane-sulfide modifier and (ii) a second elastomeric polymer different from the polymer reaction product such that the polymer reaction product comprises at least 30 weight percent of a total amount of the polymer reaction product and the second elastomeric polymer. Methods are described for making the polymer reaction product, their use in preparing vulcanized elastomeric compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like.
摘要翻译：硫化弹性体组合物包括（i）阴离子弹性体聚合物和硅烷硫化物改性剂的聚合物反应产物和（ii）不同于聚合物反应产物的第二弹性体聚合物，使得聚合物反应产物包含至少30重量％聚合物反应产物和第二弹性体聚合物的总量。描述了制备聚合物反应产物的方法，它们在制备硫化弹性体组合物中的用途以及由这种组合物制成的制品，包括充气轮胎，轮胎胎面，皮带等。

2. 发明授权

US08217103B2 Silane-sulfide chain end modified elastomeric polymers 有权
标题翻译：硅烷硫化物链端改性弹性体聚合物
公开(公告)号：US08217103B2
公开(公告)日：2012-07-10
申请号：US13198312
申请日：2011-08-04
申请人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
发明人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
IPC分类号： C08K5/24
CPC分类号： C08C19/44 , B60C1/0016 , C08F8/42 , C08K3/013 , C08K5/01 , C08L15/00
摘要： A chain end modified polymer comprising the reaction product of a living anionic elastomeric polymer and a silane-sulfide modifier A preferred class of modifiers includes compounds represented by the formula: (RO)x(R)ySi—R′—S—SiR3, wherein Si is silicon; S is sulfur; O is oxygen; x is an integer selected from 1, 2 and 3; y is an integer selected from 0, 1, and 2; x+y=3; R is the same or different and is: (C1-C16) alkyl; and R′ is aryl, alkylaryl, or (C1-C16) alkyl. The invention further includes methods for making such chain end modified polymers, their use in preparing vulcanized elastomeric polymer compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like. The subject compositions exhibit lower Tan δ at 60° C. values, while maintaining good processing characteristics, and a good balance of physical properties, including: abrasion resistance, tensile strength, modulus and elongation at break.
摘要翻译：包含活性阴离子弹性体聚合物和硅烷 - 硫化物改性剂的反应产物的链端改性聚合物优选的一类改性剂包括由下式表示的化合物：（RO）x（R）ySi-R'-S-SiR 3，其中硅是硅; S是硫; O是氧; x是选自1,2和3的整数; y是选自0,1和2的整数; x + y = 3; R 1相同或不同，为：（C 1 -C 16）烷基; 和R'是芳基，烷基芳基或（C 1 -C 16）烷基。本发明还包括制备这种链端改性聚合物的方法，它们在制备硫化弹性体聚合物组合物中的用途，以及由这种组合物制成的制品，包括充气轮胎，轮胎胎面，皮带等。主题组合物在60℃下显示较低的Tanδ值，同时保持良好的加工特性，并且物理性能的良好平衡包括：耐磨性，拉伸强度，模量和断裂伸长率。

3. 发明申请

US20080287601A1 Silane-Sulfide Chain End Modified Elastomeric Polymers 审中-公开
标题翻译：硅烷 - 硫化物链端改性弹性体聚合物
公开(公告)号：US20080287601A1
公开(公告)日：2008-11-20
申请号：US12090284
申请日：2006-10-19
申请人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
发明人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
IPC分类号： C08L83/16 , C08G77/00 , C08G77/60
CPC分类号： C08C19/44 , B60C1/0016 , C08F8/42 , C08K3/013 , C08K5/01 , C08L15/00
摘要： A chain end modified polymer comprising the reaction product of a living anionic elastomeric polymer and a silane-sulfide modifier A preferred class of modifiers includes compounds represented by the formula: (RO)x(R)ySi—R′—S—SiR3, wherein Si is silicon; S is sulfur; O is oxygen; x is an integer selected from 1, 2 and 3; y is an integer selected from 0, 1, and 2; x+y=3; R is the same or different and is: (C1-C16) alkyl; and R′ is aryl, alkylaryl, or (C1-C16) alkyl. The invention further includes methods for making such chain end modified polymers, their use in preparing vulcanized elastomeric polymer compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like. The subject compositions exhibit lower Tan δ at 60° C. values, while maintaining good processing characteristics, and a good balance of physical properties, including: abrasion resistance, tensile strength, modulus and elongation at break.
摘要翻译：包含活性阴离子弹性体聚合物和硅烷 - 硫化物改性剂的反应产物的链端改性聚合物优选的一类改性剂包括由下式表示的化合物：（RO） y Si-R'-S-SiR 3，其中Si是硅; S是硫; O是氧; x是选自1,2和3的整数; y是选自0,1和2的整数; x + y = 3; R 1相同或不同，为：（C 1 -C 16烷基）烷基; 和R'是芳基，烷基芳基或（C 1 -C 16）烷基。本发明还包括制备这种链端改性聚合物的方法，它们在制备硫化弹性体聚合物组合物中的用途，以及由这种组合物制成的制品，包括充气轮胎，轮胎胎面，皮带等。主题组合物在60℃下显示较低的Tanδ值，同时保持良好的加工特性，并且物理性能的良好平衡包括：耐磨性，拉伸强度，模量和断裂伸长率。

4. 发明申请

US20120252952A1 Vulcanized Elastomeric Compositions 有权
标题翻译：硫化弹性组合物
公开(公告)号：US20120252952A1
公开(公告)日：2012-10-04
申请号：US13493428
申请日：2012-06-11
申请人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
发明人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
IPC分类号： C08L47/00 , C08K3/34 , C08K3/26
CPC分类号： C08C19/44 , B60C1/0016 , C08F8/42 , C08K3/013 , C08K5/01 , C08L15/00
摘要： A vulcanized elastomeric composition includes (i) a polymer reaction product of an anionic elastomeric polymer and a silane-sulfide modifier and (ii) a second elastomeric polymer different from the polymer reaction product such that the polymer reaction product comprises at least 30 weight percent of a total amount of the polymer reaction product and the second elastomeric polymer. Methods are described for making the polymer reaction product, their use in preparing vulcanized elastomeric compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like.
摘要翻译：硫化弹性体组合物包括（i）阴离子弹性体聚合物和硅烷硫化物改性剂的聚合物反应产物和（ii）不同于聚合物反应产物的第二弹性体聚合物，使得聚合物反应产物包含至少30重量％聚合物反应产物和第二弹性体聚合物的总量。描述了制备聚合物反应产物的方法，它们在制备硫化弹性体组合物中的用途以及由这种组合物制成的制品，包括充气轮胎，轮胎胎面，皮带等。

5. 发明申请

US20150087768A1 Elastomeric Polymer Compositions 审中-公开
标题翻译：弹性聚合物组合物
公开(公告)号：US20150087768A1
公开(公告)日：2015-03-26
申请号：US14034018
申请日：2013-09-23
申请人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
发明人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
IPC分类号： C08F236/10 , C08K3/36
CPC分类号： C08F236/10 , B60C1/0016 , B60C1/0025 , B60C1/0041 , B60C2001/0066 , C08C19/25 , C08C19/44 , C08K3/06 , C08K3/22 , C08K3/36 , C08K5/09 , C08K5/18 , C08K5/31 , C08K5/47 , C08K5/548 , C08L9/00 , C08L15/00 , C08L91/00
摘要： An elastomeric polymer composition formed from a reaction product of a living anionic elastomeric polymer and sulfur containing chain end modifier with the general formula: (RO)x(R)ySi—R′—S—Z wherein O is oxygen, x is an integer selected from 1, 2 and 3; y is an integer selected from 0, 1, and 2; x+y=3, R is the same or different and is: (C1-C16) alkyl; R′ is an aryl, an alkylaryl, a (C7-C16) alkyl aryl, or a (C1-C16) alkyl which may be linear or branched, saturated or unsaturated and may be substituted with: (C1-C4) alkyl, (C1-C4) alkoxy, (C7-C16) aryl, (C7-C16) aralkyl, nitrile, amine, NO2, thioalkyl; and Z is a protective group. Methods are described for making the elastomeric polymer composition, their use in preparing vulcanized elastomeric compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like.
摘要翻译：由活性阴离子弹性体聚合物和含硫链末端改性剂的反应产物形成的弹性聚合物组合物具有以下通式：（RO）x（R）ySi-R'-S-Z其中O是氧，x是整数选自1,2和3; y是选自0,1和2的整数; x + y = 3，R相同或不同，为：（C1-C16）烷基; R'是芳基，烷基芳基，（C7-C16）烷基芳基或（C1-C16）烷基，其可以是直链或支链的，饱和或不饱和的，并且可以被（C 1 -C 4）烷基，（ C 1 -C 4）烷氧基，（C 7 -C 16）芳基，（C 7 -C 16）芳烷基，腈，胺，NO 2，硫代烷基; Z为保护基。描述了制备弹性体聚合物组合物，其用于制备硫化弹性体组合物的方法和由这种组合物制成的制品的方法，包括充气轮胎，轮胎胎面，皮带等。

6. 发明申请

US20110301261A1 Silane-Sulfide Chain End Modified Elastomeric Polymers 有权
标题翻译：硅烷 - 硫化物链端改性弹性体聚合物
公开(公告)号：US20110301261A1
公开(公告)日：2011-12-08
申请号：US13198312
申请日：2011-08-04
申请人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
发明人： Sven Thiele , Joachim Kiesekamp , Norbert Jantsch , Thomas Knispel
IPC分类号： C08L9/00 , C08K3/36 , C08L9/06 , C08K3/02 , C08F136/06 , C08F236/10
CPC分类号： C08C19/44 , B60C1/0016 , C08F8/42 , C08K3/013 , C08K5/01 , C08L15/00
摘要： A chain end modified polymer comprising the reaction product of a living anionic elastomeric polymer and a silane-sulfide modifier A preferred class of modifiers includes compounds represented by the formula: (RO)x(R)ySi—R′—S—SiR3, wherein Si is silicon; S is sulfur; O is oxygen; x is an integer selected from 1, 2 and 3; y is an integer selected from 0, 1, and 2; x+y=3; R is the same or different and is: (C1-C16) alkyl; and R′ is aryl, alkylaryl, or (C1-C16) alkyl. The invention further includes methods for making such chain end modified polymers, their use in preparing vulcanized elastomeric polymer compositions, and articles made from such compositions, including pneumatic tires, tire treads, belts, and the like. The subject compositions exhibit lower Tan δ at 60° C. values, while maintaining good processing characteristics, and a good balance of physical properties, including: abrasion resistance, tensile strength, modulus and elongation at break.
摘要翻译：包含活性阴离子弹性体聚合物和硅烷 - 硫化物改性剂的反应产物的链端改性聚合物优选的一类改性剂包括由下式表示的化合物：（RO）x（R）ySi-R'-S-SiR 3，其中硅是硅; S是硫; O是氧; x是选自1,2和3的整数; y是选自0,1和2的整数; x + y = 3; R 1相同或不同，为：（C 1 -C 16）烷基; 和R'是芳基，烷基芳基或（C 1 -C 16）烷基。本发明还包括制备这种链端改性聚合物的方法，它们在制备硫化弹性体聚合物组合物中的用途，以及由这种组合物制成的制品，包括充气轮胎，轮胎胎面，皮带等。主题组合物在60℃下显示较低的Tanδ值，同时保持良好的加工特性，并且物理性能的良好平衡包括：耐磨性，拉伸强度，模量和断裂伸长率。

7. 发明授权

US09683066B2 Modified polymer compositions 有权
公开(公告)号：US09683066B2
公开(公告)日：2017-06-20
申请号：US14385565
申请日：2012-03-20
申请人： Silvia Valenti , Evemarie Hamann , Norbert Jantsch , Sven Thiele
发明人： Silvia Valenti , Evemarie Hamann , Norbert Jantsch , Sven Thiele
IPC分类号： C08F236/10 , C08F36/06 , C08C19/25 , C08C19/44 , C08K5/548 , B60C1/00 , C08L47/00
CPC分类号： C08F236/10 , B60C1/0016 , B60C1/0025 , C08C19/25 , C08C19/44 , C08F36/06 , C08K5/548 , C08L47/00 , Y10T428/139 , C08F4/48
摘要： A process for the continuous preparation of modified elastomeric polymers includes (i) providing and polymerizing at least one conjugated diene monomer and, optionally, one or more aromatic vinyl monomer in the presence of an anionic initiator and a compound according to Formula 1, e.g. 2,2-di-(2-oxolanyl)propane or a derivative thereof, to provide a living anionic polymer; and (ii) adding a “sulfanylsilane” compound to the living anionic polymer. Elastomeric polymers obtainable according to the above process and compositions including the elastomeric polymer and, optionally, further constituents such as oil, filler and/or vulcanizing agent are described. A process for the preparation of a cross-linked elastomeric polymer that includes adding a vulcanizing agent to the elastomeric polymer, as well as articles and compositions that include the elastomeric polymer, the cross-linked elastomeric polymer or both are described.

8. 发明授权

US08952100B2 Process to remove silanol from the preparation of a modified polymer 有权
标题翻译：从改性聚合物的制备中除去硅烷醇的方法
公开(公告)号：US08952100B2
公开(公告)日：2015-02-10
申请号：US13128512
申请日：2009-11-11
申请人： Sven Thiele , Jochen Boehm , Norbert Jantsch , Christiane Berndt
发明人： Sven Thiele , Jochen Boehm , Norbert Jantsch , Christiane Berndt
IPC分类号： C08F2/06 , C08F8/42 , C08F136/04 , C08C2/02 , C08C19/44
CPC分类号： C08C2/02 , C08C19/44
摘要： The invention provides a method for a preparation of a polymer selected from the following: (a) modified interpolymer comprising, in polymerized form, a conjugated diene and an aromatic alpha-olefin, or (b) a modified polymer comprising, in polymerized form, a conjugated diene; and wherein said method comprising at least the following steps: polymerizing monomers comprising at least one conjugated diene monomer in at least one polymerization reactor, in the presence of at least one solvent, to form the polymer, optionally coupling a fraction of the polymer chains using at least one coupling agent, modifying the polymer with at least one modifying agent, in at least one reactor, in the presence of the at least one solvent, to form a modified polymer solution; optionally, contacting the modified polymer solution with at least one proton donating compound; contacting the modified polymer solution with water; removing the at least one solvent; contacting the removed solvent with at least one material that will react with, and/or adsorb, silanol to form a purified solvent, recirculating the purified solvent back to the at least one polymerization reactor or to a storage container.
摘要翻译：本发明提供了一种选自以下的聚合物的制备方法：（a）以聚合形式包含共轭二烯和芳族α-烯烃的改性互聚物，或（b）以聚合形式包含的改性聚合物，共轭二烯并且其中所述方法至少包括以下步骤：在至少一种聚合反应器中，在至少一种溶剂的存在下聚合包含至少一种共轭二烯单体的单体以形成聚合物，任选地使用至少一种偶联剂，在至少一种反应器中，在至少一种溶剂的存在下，用至少一种改性剂改性聚合物，以形成改性的聚合物溶液; 任选地，使改性聚合物溶液与至少一种质子供体化合物接触; 使改性聚合物溶液与水接触; 去除所述至少一种溶剂; 使所除去的溶剂与至少一种将与硅烷醇反应和/或吸附硅烷醇的材料形成纯化的溶剂，将纯化的溶剂再循环回至少一个聚合反应器或储存容器。

9. 发明申请

US20110082253A1 MODIFIED ELASTOMERIC POLYMERS 有权
标题翻译：改性弹性体聚合物
公开(公告)号：US20110082253A1
公开(公告)日：2011-04-07
申请号：US12996200
申请日：2009-05-29
申请人： Sven Thiele , Evemarie Hamann , Joachim Kiesekamp
发明人： Sven Thiele , Evemarie Hamann , Joachim Kiesekamp
IPC分类号： C08L9/00 , C08F236/10 , C08F136/06 , C08F236/08 , C08F136/08
CPC分类号： C08C19/44 , Y02T10/862
摘要： The invention provides a elastomeric polymer composition comprising the reaction product of at least the following: i) a living anionic elastomeric polymer; ii) a silane modifier compound represented by the Formula I or Formula 2: (RIO)3Si—R4—S—SiR33, Formula 1 (R13O)3Si—R9-N(SiR10R11R12 Formula 2 iii) a modifier compound represented by one of the following Formulas 3 to 6: (R1O)x(R2)ySi—R4—S—SiR33, Formula 3 (R13O)P(R14)qSi—R9—N(SiR10R11R12)2 Formula 4, Formule 5, Formule 6
摘要翻译：本发明提供了包含至少以下物质的反应产物的弹性体聚合物组合物：i）活性阴离子弹性体聚合物; ii）由式I或式2表示的硅烷改性剂化合物：（RIO）3 Si-R 4 -S-SiR 33，式1（R 13 O）3 Si-R 9 -N（SiR 10 R 11 R 12式2 iii）按照公式3至6：（R 1 O）x（R 2）y Si-R 4 -S-SiR 33，式3（R 13 O）P（R 14）q Si-R 9 -N（SiR 10 R 11 R 12）2式4，式5，

10. 发明授权

US08729167B2 Modified elastomeric polymers 有权
标题翻译：改性弹性聚合物
公开(公告)号：US08729167B2
公开(公告)日：2014-05-20
申请号：US12996200
申请日：2009-05-29
申请人： Sven Thiele , Evemarie Hamann , Joachim Kiesekamp
发明人： Sven Thiele , Evemarie Hamann , Joachim Kiesekamp
IPC分类号： C08K5/24
CPC分类号： C08C19/44 , Y02T10/862
摘要： This disclosure generally relates to chain end modified elastomeric polymers and branched modified elastomeric polymers, their use in the preparation of elastomeric compositions, and articles prepared from chain end modified elastomeric polymers and branched modified elastomeric polymers. An elastomeric polymer composition is provided including the reaction product of at least a living anionic elastomeric polymer, a silane modifier compound, and a modifier compound.
摘要翻译：本公开内容通常涉及链端改性弹性体聚合物和支化改性弹性体聚合物，其用于制备弹性体组合物，以及由链末端改性弹性体聚合物和支化改性弹性体聚合物制备的制品。提供弹性体聚合物组合物，其包括至少活性阴离子弹性体聚合物，硅烷改性剂化合物和改性剂化合物的反应产物。

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