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1. 发明申请

US20100130639A1 VULCANIZABLE BLEND COMPRISING PARTIALLY HYDROGENATED VINYLARENE-CONJUGATED DIENE BRANCHED POLYMERS 有权
标题翻译：包含部分加氢乙烯共聚二烯基支化聚合物的VULCANIZABLE BLIP
公开(公告)号：US20100130639A1
公开(公告)日：2010-05-27
申请号：US12593662
申请日：2008-03-18
申请人： Gian Tommaso Viola , Luca Soddu , Fabio Bacchelli
发明人： Gian Tommaso Viola , Luca Soddu , Fabio Bacchelli
IPC分类号： C08J5/14
CPC分类号： B60C1/0016 , C08C19/02 , C08K3/36 , C08K5/548 , C08L9/00 , C08L9/06 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： A raw elastomeric composition includes: (a1) from 30 to 90% by weight of a partially hydrogenated vinylarene-conjugated diene random elastomeric copolymer; (a2) from 10 to 70% by weight of one or more diene rubbers; (b) from 10 to 150 phr of silica; (c) from 0.1 to 20 phr of a coupling agent based on silane; (d) from 0.1 to 10 phr of a vulcanization agent; wherein the partially hydrogenated vinylarene-conjugated diene random copolymer has a structure which has nodes statistically distributed in the macromolecule, from which polymeric chains branch out, the bond between the nodes and the branches being a carbon-carbon bond.
摘要翻译：原始弹性体组合物包括：（a1）30至90重量％的部分氢化的乙烯基芳烃 - 共轭二烯无规弹性体共聚物; （a2）10〜70重量％的一种或多种二烯橡胶; （b）10至150phr二氧化硅; （c）0.1-20phr基于硅烷的偶联剂; （d）0.1〜10phr硫化剂; 其中部分氢化的乙烯基芳烃 - 共轭二烯无规共聚物具有统计分布在大分子中的结点，聚合物链从该聚合物链分支出来，节点和分支之间的键为碳 - 碳键。

2. 发明申请

US20050182213A1 Process for the preparation of polybutadiene with a low branching degree 有权
标题翻译：具有低支化度的聚丁二烯的制备方法
公开(公告)号：US20050182213A1
公开(公告)日：2005-08-18
申请号：US11038117
申请日：2005-01-21
申请人： Gian Viola , Fabio Bacchelli
发明人： Gian Viola , Fabio Bacchelli
IPC分类号： C08K3/04 , C08C19/00 , C08F4/54 , C08F4/606 , C08F8/00 , C08F136/06 , C08K3/06 , C08L9/00 , C08F4/44
CPC分类号： C08C19/00 , C08F136/06 , C08F4/545
摘要： Process for the preparation of polybutadiene with a low branching degree which comprises: (a) a first polymerization step of butadiene in the presence of organic solvents and in the presence of a catalytic system comprising (a1) a derivative of neodymium; (a2) an aluminum alkyl having general formula (I) AlR1R2R3; (a3) an organo aluminum derivative containing at least one halogen atom, preferably chlorine; the above first step being carried out up to a conversion of butadiene >98% to give a linear polybutadiene (gm=1) with a content of 1,4-cis units greater than 93% and a Mw/Mn ranging from 2.2 to 2.9; (b) treatment of the polymeric solution obtained at the end of step (a) with a peroxide, (c) recovery of the polybutadiene with a low branching degree obtained at the end of step (b).
摘要翻译：具有低支化度的聚丁二烯的制备方法，其包括：（a）在有机溶剂存在下和在（a1）钕衍生物的催化体系存在下的丁二烯的第一聚合步骤; （a2）具有通式（I）的烷基铝：AlR 1 R 2 R 3 R 3; （a3）含有至少一个卤素原子，优选氯的有机铝衍生物; 进行上述第一步骤直至丁二烯转化率> 98％，得到1,4-顺式单元的含量大于93％的线性聚丁二烯（g -1）= 1）和 Mw / Mn为2.2〜2.9; （b）用过氧化物处理在步骤（a）结束时获得的聚合物溶液，（c）回收步骤（b）结束时获得的低支化度的聚丁二烯。

3. 发明授权

US08394883B2 Vulcanizable blend comprising partially hydrogenated vinylarene-conjugated diene branched polymers 有权
标题翻译：包含部分氢化的乙烯基芳烃共轭二烯支链聚合物的可硫化混合物
公开(公告)号：US08394883B2
公开(公告)日：2013-03-12
申请号：US12593662
申请日：2008-03-18
申请人： Gian Tommaso Viola , Luca Soddu , Fabio Bacchelli
发明人： Gian Tommaso Viola , Luca Soddu , Fabio Bacchelli
IPC分类号： B60C11/00 , B60C1/00 , C08K3/36 , C08K3/04
CPC分类号： B60C1/0016 , C08C19/02 , C08K3/36 , C08K5/548 , C08L9/00 , C08L9/06 , C08L15/00 , C08L21/00 , C08L2666/08
摘要： A raw elastomeric composition includes: (a1) from 30 to 90% by weight of a partially hydrogenated vinylarene-conjugated diene random elastomeric copolymer; (a2) from 10 to 70% by weight of one or more diene rubbers; (b) from 10 to 150 phr of silica; (c) from 0.1 to 20 phr of a coupling agent based on silane; (d) from 0.1 to 10 phr of a vulcanization agent; wherein the partially hydrogenated vinylarene-conjugated diene random copolymer has a structure which has nodes statistically distributed in the macromolecule, from which polymeric chains branch out, the bond between the nodes and the branches being a carbon-carbon bond.
摘要翻译：原始弹性体组合物包括：（a1）30至90重量％的部分氢化的乙烯基芳烃 - 共轭二烯无规弹性体共聚物; （a2）10〜70重量％的一种或多种二烯橡胶; （b）10至150phr二氧化硅; （c）0.1-20phr基于硅烷的偶联剂; （d）0.1〜10phr硫化剂; 其中部分氢化的乙烯基芳烃 - 共轭二烯无规共聚物具有统计分布在大分子中的结点，聚合物链从该聚合物链分支出来，节点和分支之间的键为碳 - 碳键。

4. 发明授权

US08969454B2 Vegetable oil derivatives as extender oils for elastomer compositions 有权
标题翻译：植物油衍生物作为弹性体组合物的增量油
公开(公告)号：US08969454B2
公开(公告)日：2015-03-03
申请号：US13995775
申请日：2011-12-20
申请人： Catia Bastioli , Luigi Capuzzi , Paolo Magistrali , Sebastià Gesti′ Garcia , Gian Tommaso Viola , Giuseppe Savini , Fabio Bacchelli
发明人： Catia Bastioli , Luigi Capuzzi , Paolo Magistrali , Sebastià Gesti′ Garcia , Gian Tommaso Viola , Giuseppe Savini , Fabio Bacchelli
IPC分类号： C08K5/09 , C08K5/10 , C08L9/00 , C08K5/103 , C08K5/11 , C08K5/092
CPC分类号： C08K5/11 , C08K3/04 , C08K3/36 , C08K5/092 , C08K5/103 , C08L9/00 , C08L9/06 , C08L91/00
摘要： Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4[OC(O)R1C(O)OCH2CH(OR2)CH2]nOR3 and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10,000, b. triglycerides of one or more long chain carboxylic acids including at least one carboxylic acid containing adjacent hydroxyl groups, c. esters of polyols with at least a monocarboxylic acid and at least a dicarboxylic acid, the said esters being other than triglycerides.
摘要翻译：弹性体组合物，其包含至少一种弹性体和选自以下中的一种或多种的至少一种植物油衍生物：a。包含一个或多个以下低聚结构的甘油三酸酯的混合物：R4 [OC（O）R 1 C（O）OCH 2 CH（OR 2）CH 2] nOR 3，所述甘油三酸酯的混合物具有800至10,000的数均分子量（Mn） b。一种或多种长链羧酸的甘油三酸酯，包括至少一种含有相邻羟基的羧酸，c。多元醇与至少一元羧酸和至少二羧酸的酯，所述酯不同于甘油三酯。

5. 发明申请

US20130289182A1 VEGETABLE OIL DERIVATIVES AS EXTENDER OILS FOR ELASTOMER COMPOSITIONS 有权
标题翻译：蔬菜油衍生物作为弹性体组合物的扩展油
公开(公告)号：US20130289182A1
公开(公告)日：2013-10-31
申请号：US13995775
申请日：2011-12-20
申请人： Catia Bastioli , Luigi Capuzzi , Paolo Magistrali , Sebastia Gesti' Garcia , Gian Tommaso Viola , Giuseppe Savini , Fabio Bacchelli
发明人： Catia Bastioli , Luigi Capuzzi , Paolo Magistrali , Sebastia Gesti' Garcia , Gian Tommaso Viola , Giuseppe Savini , Fabio Bacchelli
IPC分类号： C08K5/11 , C08L9/00 , C08K5/092
CPC分类号： C08K5/11 , C08K3/04 , C08K3/36 , C08K5/092 , C08K5/103 , C08L9/00 , C08L9/06 , C08L91/00
摘要： Elastomer composition comprising at least one elastomer and at least one vegetable oil derivative selected from one or more of: a. mixture of triglycerides comprising one or more of the following oligomeric structures: R4[OC(O)R1C(O)OCH2CH(OR2)CH2]n OR3 wherein R1 is selected from C2-C22 alkylenes, R2 is selected from one or more of the following groups consisting of C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R3 is selected from one or more of the following groups consisting of H, C6-C24 dicarboxylic acid residues and C6-C24 monocarboxylic acid residues, R4 is an alkyl group, n is an integer greater than or equal to 2, said C6-C24 dicarboxylic acid residues of R2 and R3 being esterified with monoalcohols and said mixture of triglycerides having a Numerical Average Molecular Weight (Mn) of between 800 and 10.000. b. triglycerides of one or more long chain carboxylic acids including at least one carboxylic acid containing adjacent hydroxyl groups, c. esters of polyols with at least a monocarboxylic acid and at least a dicarboxylic acid, the said esters being other than triglycerides.
摘要翻译：弹性体组合物，其包含至少一种弹性体和选自以下中的一种或多种的至少一种植物油衍生物：a。包含一个或多个以下低聚结构的甘油三酸酯的混合物：R4 [OC（O）R1C（O）OCH2CH（OR2）CH2] n OR3，其中R1选自C2-C22亚烷基，R2选自以下由C6-C24二羧酸残基和C6-C24单羧酸残基组成的组，R3选自一个或多个由H，C 6 -C 24二羧酸残基和C 6 -C 24单羧酸残基组成的下列基团，R4是烷基，n为大于或等于2的整数，R2和R3的所述C6-C24二羧酸残基用一元醇酯化，所述甘油三酯混合物的数均分子量（Mn）为800至10.000。 b。一种或多种长链羧酸的甘油三酸酯，包括至少一种含有相邻羟基的羧酸，c。多元醇与至少一元羧酸和至少二羧酸的酯，所述酯不同于甘油三酯。

6. 发明授权

US07112632B2 Process for the preparation of low branch content polybutadiene 有权
标题翻译：低分支含量聚丁二烯的制备方法
公开(公告)号：US07112632B2
公开(公告)日：2006-09-26
申请号：US11250383
申请日：2005-10-17
申请人： Gian Tommaso Viola , Fabio Bacchelli , Silvia Valenti
发明人： Gian Tommaso Viola , Fabio Bacchelli , Silvia Valenti
IPC分类号： C08F8/08 , C08F136/06
CPC分类号： C08C19/44 , C08C19/00 , C08C19/28 , C08F136/06 , C08F4/545
摘要： A process for the preparation of low branch content polybutadiene comprising: (a) a first butadiene polymerisation stage; (b) treatment of the polymer solution obtained upon completion of stage (a) with a coupling agent selected from: (i) polyunsaturated natural oils; (ii) butadiene and/or isoprene oligomers; (iii) butadiene and/or isoprene co-polymers with vinylarene monomers; the unsaturations present in compounds (i)–(iii) being at least partially substituted with groups selected from epoxides, anhydrides and esters; (c) recovery of the low branch content polybutadiene obtained upon completion of stage (b).
摘要翻译：一种制备低支链含量聚丁二烯的方法，包括：（a）第一丁二烯聚合段; （b）使用选自以下的偶联剂处理阶段（a）完成后获得的聚合物溶液：（i）多不饱和天然油; （ii）丁二烯和/或异戊二烯低聚物; （iii）与乙烯基芳烃单体的丁二烯和/或异戊二烯共聚物; 化合物（i） - （iii）中存在的不饱和基团至少部分被选自环氧化物，酸酐和酯的基团取代; （c）在阶段（b）完成后获得的低分支含量的聚丁二烯的回收。

7. 发明申请

US20060089472A1 Process for the preparation of low branch content polybutadiene 有权
标题翻译：低分支含量聚丁二烯的制备方法
公开(公告)号：US20060089472A1
公开(公告)日：2006-04-27
申请号：US11250383
申请日：2005-10-17
申请人： Gian Viola , Fabio Bacchelli , Silvia Valenti
发明人： Gian Viola , Fabio Bacchelli , Silvia Valenti
IPC分类号： C08F4/44
CPC分类号： C08C19/44 , C08C19/00 , C08C19/28 , C08F136/06 , C08F4/545
摘要： A process for the preparation of low branch content polybutadiene comprising: (a) a first butadiene polymerisation stage; (b) treatment of the polymer solution obtained upon completion of stage (a) with a coupling agent selected from: (i) polyunsaturated natural oils; (ii) butadiene and/or isoprene oligomers; (iii) butadiene and/or isoprene co-polymers with vinylarene monomers; the unsaturations present in compounds (i)-(iii) being at least partially substituted with groups selected from epoxides, anhydrides and esters; (c) recovery of the low branch content polybutadiene obtained upon completion of stage (b)
摘要翻译：一种制备低支链含量聚丁二烯的方法，包括：（a）第一丁二烯聚合段; （b）使用选自以下的偶联剂处理阶段（a）完成后获得的聚合物溶液：（i）多不饱和天然油; （ii）丁二烯和/或异戊二烯低聚物; （iii）与乙烯基芳烃单体的丁二烯和/或异戊二烯共聚物; 化合物（i） - （iii）中存在的不饱和基团至少部分被选自环氧化物，酸酐和酯的基团取代; （c）在阶段（b）完成后获得的低分支含量的聚丁二烯的回收率

8. 发明授权

US07030195B2 Process for the preparation of polybutadiene with a low branching degree 有权
标题翻译：具有低支化度的聚丁二烯的制备方法
公开(公告)号：US07030195B2
公开(公告)日：2006-04-18
申请号：US11038117
申请日：2005-01-21
申请人： Gian Tommaso Viola , Fabio Bacchelli
发明人： Gian Tommaso Viola , Fabio Bacchelli
IPC分类号： C08C2/00 , C08L9/00
CPC分类号： C08C19/00 , C08F136/06 , C08F4/545
摘要： Process for the preparation of polybutadiene with a low branching degree which comprises: (a) a first polymerization step of butadiene in the presence of organic solvents and in the presence of a catalytic system comprising (a1) a derivative of neodymium; (a2) an aluminum alkyl having general formula (I) AlR1R2R3; (a3) an organo aluminum derivative containing at least one halogen atom, preferably chlorine; the above first step being carried out up to a conversion of butadiene >98% to give a linear polybutadiene (gm=1) with a content of 1,4-cis units greater than 93% and a Mw/Mn ranging from 2.2 to 2.9; (b) treatment of the polymeric solution obtained at the end of step (a) with a peroxide, (c) recovery of the polybutadiene with a low branching degree obtained at the end of step (b).
摘要翻译：具有低支化度的聚丁二烯的制备方法，其包括：（a）在有机溶剂存在下和在（a1）钕衍生物的催化体系存在下的丁二烯的第一聚合步骤; （a2）具有通式（I）的烷基铝：AlR 1 R 2 R 3 R 3; （a3）含有至少一个卤素原子，优选氯的有机铝衍生物; 进行上述第一步骤直至丁二烯转化率> 98％，得到1,4-顺式单元的含量大于93％的线性聚丁二烯（g -1）= 1）和 Mw / Mn为2.2〜2.9; （b）用过氧化物处理在步骤（a）结束时获得的聚合物溶液，（c）回收步骤（b）结束时获得的低支化度的聚丁二烯。

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