| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | 非四氯化碳法无水型氯化橡胶绿色生产方法 | CN200810037925.8 | 2008-05-23 | CN101280028A | 2008-10-08 | 童柏林 |
| 本发明是一种非四氯化碳无水型氯化橡胶的绿色生产方法，系采用1，1，2－三氯乙烷作为溶剂在60～100℃和碘催化剂存在下，天然橡胶和过量氯气反应3～8小时干燥。所述的天然橡胶、氯气和碘的摩尔比为150000∶150000～200000∶0.5～5。本发明的方法不仅符合蒙特利尔公约禁止和限制使用四氯化碳和环境保护要求；其产品也符合船舶漆有关标准规定的要求，而且方法简便，是一种适合工业化生产的方法。 | ||||||
| 22 | 用于生产橡胶离聚物以及聚合物纳米复合材料的方法 | CN201180015515.3 | 2011-03-23 | CN102822207B | 2015-04-08 | 约尔格·基希霍夫; 罗尔夫·费尔勒; 保尔·瓦格纳; 汉斯-因戈尔夫·保罗; 阿达姆·戈罗诺斯基; 约翰·洛夫格罗夫; 菲尔·马吉尔; 达娜·阿德金森 |
| 本发明涉及用于制备不含水以及溶剂的橡胶离聚物和/或含有所述橡胶离聚物的聚合物纳米复合材料的一种高能效的、环境有利的方法。 | ||||||
| 23 | 用于溴化不饱和有机化合物并去除单氯化季铵或季*的方法 | CN201080015111.X | 2010-02-02 | CN102378769B | 2013-06-12 | 戴维·B·戈尔曼; 道格拉斯·卡尔·格雷明格; 罗纳德·B·伦 |
| 将不饱和有机化合物用三溴化季铵或三溴化季溴化，尤其当溴化在氯化溶剂中进行时。单溴化季铵或季盐在反应中与一定量的单氯化季铵或季盐一起生成。单氯化物盐通过其与溴根离子源反应而被转化成相应单溴化季铵盐。单溴化物盐随后与溴反应以再产生成被再循环到溴化反应中的三溴化季铵或。该方法减少了被引入溴化产物中的氯的量。 | ||||||
| 24 | 不含水和溶剂的卤代丁基橡胶的生产方法 | CN201180015521.9 | 2011-03-23 | CN102822210A | 2012-12-12 | 约尔格·基希霍夫; 罗尔夫·费尔勒; 汉斯-因戈尔夫·保罗; 乌多·维斯纳; 约翰·洛夫格罗夫; 阿达姆·戈罗诺斯基 |
| 本发明涉及不含水和溶剂的卤代丁基橡胶产品、连同其生产方法。该方法至少包括以下步骤：a)将包含至少一种卤代丁基橡胶以及至少一种挥发性化合物的流体在至少一个浓缩器单元中进行处理，b)将该浓缩的流体进行再加热并且c)将该再加热的浓缩的流体加料到至少一个挤出机中。 | ||||||
| 25 | 使用酯溶剂混合物溴化丁二烯聚合物的方法 | CN200980150882.7 | 2009-12-07 | CN102257016A | 2011-11-23 | 戴维·布鲁斯·戈尔曼 |
| 使用一些三溴化季铵或三溴化季作为溴化剂溴化丁二烯共聚物。溴化在乙酸正丁酯和乙酸乙酯的混合物中的溶液中进行。溴化过程容易地在温和的条件下进行，并且制备出具有优异热稳定性的溴化产物。 | ||||||
| 26 | 用于有机聚合物的溶剂转移方法 | CN200980139457.8 | 2009-08-03 | CN102171257A | 2011-08-31 | 道格拉斯·卡尔·格雷明格 |
| 将有机聚合物从一种溶剂转移到另一种溶剂。在第一步骤中，将聚合物在第一溶剂中的溶液分成液滴，分散到液相如水浴中，并且将所述第一溶剂从液滴中移除以产生在液相中的浆液。然后，使第二溶剂与所述浆液接触以溶解所述有机聚合物并且产生第二溶液。将所述第二溶液从液相中移除。该方法特别适合于将丁二烯聚合物从烃类溶剂中转移到卤化溶剂中而用于溴化。 | ||||||
| 27 | 用于溴化丁二烯共聚物的两步法 | CN200980114783.3 | 2009-04-17 | CN102015774A | 2011-04-13 | 约翰·威斯利·休尔; 道格拉斯·卡尔·格雷明格; 蒂莫西·詹姆斯·阿达维伊 |
| 在第一步骤中使用特定的三溴化季铵作为溴化剂，然后在第二溴化步骤中用元素溴溴化丁二烯共聚物。溴化过程容易地在温和的条件下进行，并且制备出具有优异热稳定性的溴化产物。当仅使用第一溴化步骤进行溴化时，在较短的反应时间内溴化进行达到高转化率。 | ||||||
| 28 | 溴化丁二烯/乙烯基芳族共聚物的方法 | CN200980110987.X | 2009-04-03 | CN101981061A | 2011-02-23 | 道格拉斯·卡尔·格雷明格; 罗纳德·布鲁斯·伦; 谢拉里·林恩·克拉姆; 威廉·杰拉德·斯托比 |
| 聚丁二烯溴化方法使用三溴化季铵作为溴化剂。溴化在溶液中进行，并且双重萃取回收消耗的溴化剂并且将其与新鲜的溴合并以再生活性三溴化物。溶剂和水性萃取物流可以根据需要纯化和再循环。 | ||||||
| 29 | 溴化丁二烯/乙烯基芳族共聚物的方法 | CN200780030191.4 | 2007-08-14 | CN101583631A | 2009-11-18 | 布鲁斯·A·金; 戴维·布鲁斯·戈尔曼; 约翰·万斯雷·赫尔; 丹尼尔·约瑟夫·默里; 特里·李·格尔曼 |
| 使用特定的三溴化季铵作为溴化剂溴化丁二烯共聚物。溴化过程在温和条件下容易地进行，并且制备出具有优异热稳定性的溴化产物。 | ||||||
| 30 | 衍生自选择性氢化聚合物的分散剂和分散剂粘度指数改进剂 | CN99809116.2 | 1999-05-26 | CN1321186A | 2001-11-07 | T·S·库尔鲍夫; F·C·拉夫利斯; J·E·马林二世; D·N·马修斯; K·G·斯坦斯勒 |
| 本发明提供分散剂和分散剂粘度指数改进剂,包括已氢化、官能化、非必要地改性和后处理的共轭二烯烃聚合物。这些分散剂物质包括两种不同共轭二烯烃的共聚物。将这些聚合物选择性氢化生产具有高度控制量的不饱和度的聚合物,其中所述不饱和度允许高度选择性官能化。还提供了已借助本发明分散剂物质对其分散性和/或粘度性能进行改进的润滑流体,如矿物油和合成油。还提供改进润滑流体如矿物和合成润滑油的分散性和/或粘度性能的方法。这些分散剂物质还可包括一种载体流体以提供分散剂浓缩物。 | ||||||
| 31 | COPOLYMERS OF FLUORINATED POLYDIENES AND SULFONATED POLYSTYRENE | PCT/US2005009434 | 2005-03-21 | WO2008127215A3 | 2008-12-11 | GIDO SAMUEL P; MAYS JIMMY W; HUANG TIANZI; HONG KUNLUN |
| Copolymers of fluorinated polydienes and sulfonated polystyrene and their use in fuel cell membranes, batteries, breathable chemical-biological protective materials, and templates for sol-gel polymerization. | ||||||
| 32 | Conjugated diene polymer and method for producing same | US14970183 | 2015-12-15 | US09745394B2 | 2017-08-29 | Fumiaki Bando; Shingo Okuno; Shigetaka Hayano; Mitsuo Sawamoto; Makoto Ouchi |
| Conjugated diene polymer comprising at least a conjugated diene monomer unit, the conjugated diene polymer has a number-average molecular weight (Mn) in terms of polystyrene of 1,000 to 1,000,000, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of lower than 2.0 and the polymer bears a halogen atom at a terminal of the polymer chain. Method for producing the conjugated diene polymer comprises subjecting a monomer containing at least a conjugated diene to living radical polymerization using a polymerization initiator comprising a halogenocyclopentadienyl triorganophosphine η2-olefin ruthenium complex represented by formula (6) (and an organic halide. | ||||||
| 33 | Melt devolatilization extrusion processs | US14240861 | 2012-09-14 | US09464175B2 | 2016-10-11 | Eung Kyu Kim; Daniel A. Beaudoin; Mark A. Barger; Ronald B. Leng |
| Brominated organic polymer solutions from a bromination reaction are devolatilized in a devolatilizing extruder. A starting organic polymer is brominated in solution to form a brominated polymer solution. This solution is combined with a second thermoplastic polymer to form a concentrated solution. The solvent and other volatile compounds are removed from the concentrated solution in a devolatilizing extruder to form a devolatilized polymer blend. | ||||||
| 34 | CONJUGATED DIENE POLYMER AND METHOD FOR PRODUCING SAME | US14970183 | 2015-12-15 | US20160096910A1 | 2016-04-07 | Fumiaki BANDO; Shingo OKUNO; Shigetaka HAYANO; Mitsuo SAWAMOTO; Makoto OUCHI |
| Conjugated diene polymer comprising at least a conjugated diene monomer unit, the conjugated diene polymer has a number-average molecular weight (Mn) in terms of polystyrene of 1,000 to 1,000,000, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of lower than 2.0 and the polymer bears a halogen atom at a terminal of the polymer chain. Method for producing the conjugated diene polymer comprises subjecting a monomer containing at least a conjugated diene to living radical polymerization using a polymerization initiator comprising a halogenocyclopentadienyl triorganophosphine η2-olefin ruthenium complex represented by formula (6) (and an organic halide. | ||||||
| 35 | Method for producing modified conjugated diene based (co)polymer, modified conjugated diene based (co)polymer, and rubber composition | US13347115 | 2012-01-10 | US09206264B2 | 2015-12-08 | Masahiro Shibata; Takaomi Matsumoto; Tamotsu Nagaoka; Takuo Sone; Toshihiro Tadaki |
| The method for producing a modified conjugated diene based (co)polymer, according to the present invention comprises a step of reacting a conjugated diene based (co)polymer with a metal halide compound to obtain a modified conjugated diene based (co)polymer, the conjugated diene based (co)polymer having a weight-average molecular weight of 150,000 to 2,000,000 and being obtained by bonding, to a polymer having at least a conjugated diene unit, an alkoxysilyl group and an optionally protected primary amino group. The method can satisfactorily produce a conjugated diene based (co)polymer which has a high Mooney viscosity, excellent shape stability and good processability. | ||||||
| 36 | HALOGENATED DIENE RUBBER FOR TIRES | US14401760 | 2013-05-15 | US20150126642A1 | 2015-05-07 | Amy M. Randall; Yaohong Chen; William L. Hergenrother; Sheel P. Agarwal |
| A rubber composition is provided that includes a partially halogenated diene polymer that has a controllable microstructure, and no more than about 50% of the n repeat units are in blocks of three or more consecutive units. In embodiments, a reinforcing filler is also included in the rubber composition. In embodiment, the rubber composition is formed into a tire component. A method of making the composition is also provided. | ||||||
| 37 | CONJUGATED DIENE POLYMER AND METHOD FOR PRODUCING SAME | US14344118 | 2012-09-04 | US20140350201A1 | 2014-11-27 | Fumiaki Bando; Shingo Okuno; Shigetaka Hayano; Mitsuo Sawamoto; Makoto Ouchi |
| Conjugated diene polymer comprising at least a conjugated diene monomer unit, the conjugated diene polymer has a number-average molecular weight (Mn) in terms of polystyrene of 1,000 to 1,000,000, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of lower than 2.0 and the polymer bears a halogen atom at a terminal of the polymer chain. Method for producing the conjugated diene polymer comprises subjecting a monomer containing at least a conjugated diene to living radical polymerization using a polymerization initiator comprising a halogenocyclopentadienyl triorganophosphine η2-olefin ruthenium complex represented by formula (6) (and an organic halide. | ||||||
| 38 | Process for forming and devolatilizing brominated polybutadiene polymer particles | US13057251 | 2009-08-18 | US08883253B2 | 2014-11-11 | Douglas C. Greminger; Brian D. Scherzer |
| Brominated butadiene polymers are recovered from solution and formed into particles by spraying the solution onto a heated, mechanically agitated bed of seed particles. The droplets contact the seed particles in the bed and form a polymer layer on the outside of the seed particles, thereby enlarging them. The solvent is removed from the droplets after they make contact with seed particles in the bed. The process allows for the simultaneous removal of solvent and formation of somewhat large particles. The process forms at most small amounts of agglomerates and fines. | ||||||
| 39 | Process for brominating butadiene polymers using ester solvent mixtures | US13131603 | 2009-12-07 | US08779066B2 | 2014-07-15 | David B. Gorman |
| Butadiene copolymers are brominated using certain quaternary ammonium or phosphonium tribromides as the brominating agent. The bromination is performed in solution in a mixture of n-butyl acetate and ethyl acetate. The bromination process proceeds easily under mild conditions, and produces a brominated product that has excellent thermal stability. | ||||||
| 40 | FUNCTIONALIZED POLYMER, RUBBER COMPOSITION AND PNEUMATIC TIRE | US13650772 | 2012-10-12 | US20140107284A1 | 2014-04-17 | Leena Nebhani |
| There is disclosed a functionalized elastomer of formula I where R1, R2 and R3 are independently C1 to C8 alkyl or C1 to C8 alkoxy, with the proviso that at least two of R1, R2 and R3 are C1 to C8 alkoxy; R4 is C1 to C8 alkanediyl, C1 to C8 arylene, C1 to C8 alkylarylene, C1 to C8 arylalkanediyl, or a covalent bond; R5 is C2 alkanediyl; Si is silicon; X is sulfur or oxygen; and P is a diene based elastomer, and n is 1 or 2. | ||||||
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