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1. 发明授权

US4647625A Process for modifying conjugated diene polymers 失效
标题翻译：改性共轭二烯聚合物的方法
公开(公告)号：US4647625A
公开(公告)日：1987-03-03
申请号：US685234
申请日：1984-12-21
申请人： Mitsuyoshi Aonuma , Hiroyuki Watanabe , Haruki Kawada , Kohkichi Noguchi , Akio Ueda , Shuichi Akita , Tetsuo Ohyama , Toshio Kase
发明人： Mitsuyoshi Aonuma , Hiroyuki Watanabe , Haruki Kawada , Kohkichi Noguchi , Akio Ueda , Shuichi Akita , Tetsuo Ohyama , Toshio Kase
IPC分类号： C08C19/42 , C08F8/30 , C08F8/34
CPC分类号： C08C19/42
摘要： A process for modifying a polymer of a conjugated diene, which comprises reacting a polymer of a conjugated diene containing at least one metal selected from alkali metals and alkaline earth metals with a compound having a linkage of the following formula ##STR1## wherein X represents an oxygen or sulfur atom, in the molecule.
摘要翻译：一种改性共轭二烯的聚合物的方法，该方法包括使含有至少一种选自碱金属和碱土金属的金属的共轭二烯的聚合物与具有以下结构式的化合物反应，其中X表示氧或硫原子。

2. 发明授权

US4614771A Process for making diene copolymer rubbers 失效
标题翻译：制备二烯共聚物橡胶的方法
公开(公告)号：US4614771A
公开(公告)日：1986-09-30
申请号：US790167
申请日：1985-10-22
申请人： Hiroyuki Watanabe , Kohkichi Noguchi , Toshio Kase , Shuichi Akita
发明人： Hiroyuki Watanabe , Kohkichi Noguchi , Toshio Kase , Shuichi Akita
IPC分类号： C08F8/00 , C08C19/44 , C08F8/30 , C08F8/42 , C08F236/00 , C08F236/10
CPC分类号： C08C19/44
摘要： A process for making a diene copolymer rubber having improved rebound, which comprises polymerizing a conjugated diene monomer with an aromatic vinyl monomer in a hydrocarbon solvent in the presence of an alkali metal and/or alkaline earth metal initiator, to form a dienyl-metal terminated, conjugated diene-aromatic vinyl copolymer rubber, and thereafter reacting the copolymer rubber with at least one reactant selected from the group consisting of aminoaldehydes, aminoketones, aminothioaldehydes and aminothioketones.
摘要翻译：一种制备具有改进的回弹性的二烯共聚物橡胶的方法，其包括在碱金属和/或碱土金属引发剂的存在下，在烃溶剂中将芳族乙烯基单体与共轭二烯单体聚合以形成二烯基金属封端共轭二烯 - 芳族乙烯基共聚物橡胶，然后使共聚物橡胶与选自氨基醛，氨基酮，氨基硫代醛和氨基硫酮的至少一种反应物反应。

3. 发明授权

US4616069A Process for making diene polymer rubbers 失效
标题翻译：制备二烯聚合物橡胶的方法
公开(公告)号：US4616069A
公开(公告)日：1986-10-07
申请号：US790168
申请日：1985-10-22
申请人： Hiroyuki Watanabe , Kohkichi Noguchi , Toshio Kase , Shuichi Akita
发明人： Hiroyuki Watanabe , Kohkichi Noguchi , Toshio Kase , Shuichi Akita
IPC分类号： C08C19/44 , C08F8/00
CPC分类号： C08C19/44
摘要： A process for making a diene polymer rubber which comprises reacting an active diene polymer rubber having alkali metal and/or alkaline earth metal terminals, which is obtained by polymerizing a conjugated diene monomer alone or together with an aromatic vinyl monomer in a hydrocarbon solvent, using an alkali metal and/or alkaline earth metal initiator, with(1) a tin compound expressed by the general formula R.sub.a S.sub.n X.sub.b (in which R stands for an alkyl, alkenyl, cycloalkenyl or aromatic hydrocarbon group; X is a halogen atom; a is an integer of 0-2, and b is an integer of 2-4), and(2) at least one organic compound selected from the group consisting of aminoaldehydes, aminoketones, aminothioaldehydes, aminothioketones and the organic compounds having in their molecules ##STR1## (in which A stands for an oxygen or sulfur atom).
摘要翻译：一种制备二烯聚合物橡胶的方法，该方法包括使具有碱金属和/或碱土金属末端的活性二烯聚合物橡胶与单独的芳族乙烯基单体或芳香族乙烯基单体在烃溶剂中共聚而得到，碱金属和/或碱土金属引发剂，其中（1）由通式RaSnXb表示的锡化合物（其中R代表烷基，烯基，环烯基或芳族烃基; X是卤原子; a是 0-2的整数，b为2-4的整数），和（2）至少一种选自氨基醛，氨基酮，氨基硫代醛，氨基硫酮和在其分子中具有的有机化合物的有机化合物（其中A代表氧或硫原子）。

4. 发明授权

US5115006A Rubber composition 失效
标题翻译：橡胶组成
公开(公告)号：US5115006A
公开(公告)日：1992-05-19
申请号：US642558
申请日：1991-01-18
申请人： Hiroyuki Watanabe , Kohkichi Noguchi , Shuichi Akita , Kumiko Kohtaki
发明人： Hiroyuki Watanabe , Kohkichi Noguchi , Shuichi Akita , Kumiko Kohtaki
IPC分类号： C08C19/44 , C08K5/17
CPC分类号： C08C19/44 , C08K5/17
摘要： A rubber composition capable of giving a vulcanized rubber having improved rebound and elongation at break. The composition consists essentially of(1) 100 parts by weight of a rubber component composed of (a) 10 to 100% by weight of a modified conjugated diene polymer obtained by reacting a conjugated diene polymer having an alkali metal and/or an alkaline earth metal bonded thereto with a compound containing the ##STR1## bond in which M represents an oxygen or sulfur atom in the molecule, said modified conjugated diene polymer consisting essentially of 50 to 100% by weight of at least one C.sub.4 -C.sub.12 conjugated diene monomer and 0 to 50% by weight of an aromatic vinyl monomer, the amount of said compound bonded being at least 0.1 mole per mole of said polymer, and (b) 90 to 0% by weight of at least one rubber selected from the group consisting of styrene-butadiene copolymer rubber, styrene-isoprene copolymer rubber, polybutadiene rubber, polyisoprene rubber, butadiene-isoprene copolymer rubber, polyalkenamers and natural rubber, and(2) 0.01 to 1 part by weight of at least one amine selected from the group consisting of aliphatic primary amines and alicyclic primary amines.
摘要翻译：能够提供硫化橡胶的橡胶组合物，其具有改善的回弹和断裂伸长率。该组合物基本上由（1）100重量份的橡胶组分组成，该橡胶组分由（a）10至100重量％的改性共轭二烯聚合物组成，所述改性共轭二烯聚合物通过使具有碱金属和/或碱土金属的共轭二烯聚合物金属与其中M表示分子中的氧或硫原子的含有键的化合物键合，所述改性共轭二烯聚合物基本上由50至100重量％的至少一种C 4 -C 12共轭二烯单体和 0至50重量％的芳族乙烯基单体，所述键合的化合物的量为每摩尔所述聚合物至少0.1摩尔，和（b）90至0重量％的至少一种选自以下的橡胶：苯乙烯 - 丁二烯共聚物橡胶，苯乙烯 - 异戊二烯共聚物橡胶，聚丁二烯橡胶，聚异戊二烯橡胶，丁二烯 - 异戊二烯共聚物橡胶，聚烯烃和天然橡胶，和（2）0.01至1重量份的至少一种胺由脂族伯胺和脂环族伯胺组成的组。

5. 发明授权

US5001196A Process for preparation of diene type polymer rubber 失效
标题翻译：二烯型聚合物橡胶的制备方法
公开(公告)号：US5001196A
公开(公告)日：1991-03-19
申请号：US330025
申请日：1989-03-29
申请人： Takafumi Kawanaka , Hiroyuki Watanabe , Kohkichi Noguchi , Shuichi Akita
发明人： Takafumi Kawanaka , Hiroyuki Watanabe , Kohkichi Noguchi , Shuichi Akita
IPC分类号： C08L15/00 , C08C19/42 , C08F8/30 , C08L21/00
CPC分类号： C08C19/42
摘要： An improved diene type polymer rubber is prepared by reacting a diene type polymer rubber, to which an alkali metal and/or an alkaline earth metal has been added, with a compound represented by the formula: ##STR1## wherein M is oxygen or sulfur, R.sub.1 and R.sub.4 are a substituent having no hydrogen on the .alpha.-carbon atom, R.sub.2 and R.sub.3 are hydrogen or a hydrocarbon group, m is an integer of at least 2, and n is an integer of 2 to 4. The diene type polymer rubber is characterized in that, even after storage for a long time, the Mooney viscosity rises only to a very slight extent, and the rebound, wet skid resistance and other physical properties of the cured product thereof are not substantially changed.
摘要翻译：通过使已经加入碱金属和/或碱土金属的二烯类聚合物橡胶与下式表示的化合物反应来制备改进的二烯类聚合物橡胶：其中M是氧或硫， R1和R4是在α-碳原子上没有氢的取代基，R2和R3是氢或烃基，m是至少为2的整数，n是2至4的整数。二烯型聚合物橡胶其特征在于，即使长时间保存，门尼粘度仅上升到非常小的程度，其固化物的回弹，抗湿滑性等物理性质基本上不发生变化。

6. 发明授权

US5294233A Additive for organic medium or thermoplastic polymer 失效
标题翻译：有机介质或热塑性聚合物的添加剂
公开(公告)号：US5294233A
公开(公告)日：1994-03-15
申请号：US738603
申请日：1991-07-31
申请人： Shizuo Kitahara , Hiroyuki Watanabe , Takuji Kishimoto , Tetuya Toyoshima , Takafumi Kawanaka , Kohkichi Noguchi
发明人： Shizuo Kitahara , Hiroyuki Watanabe , Takuji Kishimoto , Tetuya Toyoshima , Takafumi Kawanaka , Kohkichi Noguchi
IPC分类号： B01F17/00 , C07D263/08 , C07D265/04 , C08F8/30 , C08F8/44 , C08K5/29 , C08K5/353 , C09B67/46 , C10L1/228 , C10L1/233 , C10L1/236 , C10L1/24 , C10M133/22 , C10M133/48 , C10M135/36 , C10M149/00 , C10M151/00 , C10L1/22
CPC分类号： C10L1/2283 , B01F17/0042 , B01F17/005 , C07D263/08 , C07D265/04 , C08F8/30 , C08F8/44 , C08K5/29 , C08K5/353 , C09B67/0088 , C10L1/233 , C10L1/2368 , C10L1/2456 , C10M133/22 , C10M133/48 , C10M135/36 , C10M149/00 , C10M151/00 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2217/00 , C10M2217/02 , C10M2217/04 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2221/00 , C10M2221/041
摘要： An additive for improving the dispersibility of a particulate substance in an organic medium, a thermoplastic polymer, or a thermosetting resin, is at least one compound having a ##STR1## bond in the molecule, including, for example, compounds having an oxazolinium ion in the molecule. The preferred additive compounds are oligomeric or polymeric.
摘要翻译：用于提高颗粒物质在有机介质，热塑性聚合物或热固性树脂中的分散性的添加剂是至少一种在分子中具有（*化学结构*）键的化合物，包括例如具有分子中的恶唑啉离子。优选的添加剂化合物是低聚或聚合的。

7. 发明授权

US06191226B1 Polybutadiene rubber and impact-resistant aromatic vinyl resin compositions 有权
标题翻译：聚丁二烯橡胶和耐冲击芳香族乙烯基树脂组合物
公开(公告)号：US06191226B1
公开(公告)日：2001-02-20
申请号：US09242617
申请日：1999-02-19
申请人： Hiroaki Matsuda , Kohkichi Noguchi
发明人： Hiroaki Matsuda , Kohkichi Noguchi
IPC分类号： C08L900
CPC分类号： C08F279/02 , C08L9/00 , C08L25/06 , C08F212/08 , C08L2666/08 , C08L2666/04
摘要： The invention relates to polybutadiene rubber wherein a molecular weight distribution curve of the rubber as determined by gel permeation chromatography (GPC) has 2 peaks attributable to a high molecular weight component and a low molecular weight component, a peak top molecular weight of the high molecular weight component and a peak top molecular weight of the low molecular weight component fall within ranges of from 100,000 to 1,500,000 and from 10,000 to 50,000, respectively, a ratio of the weight average molecular weight (Mw) to the number average molecular weight (Mn), Mw/Mn, falls within a range of from 4.5 to 14.5, and the content of a cis-1,4 structure is at least 80 wt. %, a high-impact aromatic vinyl resin composition comprising the polybutadiene rubber, and a preparation process of the resin composition.
摘要翻译：本发明涉及聚丁二烯橡胶，其中通过凝胶渗透色谱法（GPC）测定的橡胶的分子量分布曲线具有归因于高分子量组分和低分子量组分的2个峰，高分子量的峰顶分子量重均分子量和峰值分子量分别在100,000至1,500,000和10,000至50,000的范围内，重均分子量（Mw）与数均分子量（Mn）之比 Mw / Mn在4.5〜14.5的范围内，顺式-1,4-结构的含量为80重量％以上。％，包含聚丁二烯橡胶的高冲击性芳族乙烯基树脂组合物，以及该树脂组合物的制备方法。

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