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1258 条记录 (耗时 0.034 秒)

    Stretch material
    92.
    发明授权
    Stretch material 有权
    拉伸材料

    公开(公告)号：US07105599B2

    公开(公告)日：2006-09-12

    申请号：US10479178

    申请日：2002-05-28

    申请人： Koichi Wada ,  Yosuke Jogo

    发明人： Koichi Wada ,  Yosuke Jogo

    IPC分类号： C08L53/02

    CPC分类号： C08L53/025 ,  C08F8/04 ,  C08L23/04 ,  C08L23/06 ,  C08L23/10 ,  C08L25/04 ,  C08F297/04 ,  C08L2666/06 ,  C08L2666/02 ,  C08L2666/04

    摘要： A stretch matenal consists essentially of a thermoplastic polymer matstial that meets the following couditions: (i) the thermoplastic polymer material contains: (a) 100 parts by weight of a hydrogenated block copolymer having a number average molecular weight of 50,000 to 140,000 and comprising am least two polymer blocks (A) composed mainly of a vinyl aromatic compound and at least one hydrogenated polymer block (B) composed mainly of a conjugated diene compound; (b) 0 to 120 parts by weight of a non-aromatic rubber softening agent; (c) 0 to 80 parts by weight of polyethylene that has an MFR of 15 g/10 min or above when measured at 190° C. wider a load of 2.16 kg; and (d) 0 to 40 parts by weight of polystyrene that has an MFR of 5 g/10 min or above when measured at 200° C. under a load of 5.00 kg.

    摘要翻译： 拉伸成型基本上由满足以下结构的热塑性聚合物基体组成：（i）热塑性聚合物材料包含：（a）100重量份数均分子量为50,000至140,000的氢化嵌段共聚物，并且包含 主要由乙烯基芳族化合物和至少一种主要由共轭二烯化合物组成的氢化聚合物嵌段（B）组成的至少两个聚合物嵌段（A） （b）0〜120重量份的非芳香族橡胶软化剂; （c）0〜80重量份在190℃下测定MFR为15g / 10分钟以上的聚乙烯，2.16kg的负荷较宽; 和（d）0〜40重量份在500℃，5.00kg负荷下测定时MFR为5g / 10分钟以上的聚苯乙烯。

    Process and apparatus for the hydrogenation of polymers under supercritical conditions
    95.
    发明授权
    Process and apparatus for the hydrogenation of polymers under supercritical conditions 有权
    在超临界条件下氢化聚合物的方法和装置

    公开(公告)号：US07034084B2

    公开(公告)日：2006-04-25

    申请号：US10614843

    申请日：2003-07-08

    申请人： William Cole

    发明人： William Cole

    IPC分类号： C08C19/02

    CPC分类号： C08F8/04 ,  B01J3/008 ,  B01J8/00 ,  B01J19/243 ,  B01J2208/00176 ,  B01J2208/00274 ,  B01J2219/00006 ,  B01J2219/00099 ,  B01J2219/00108 ,  B01J2219/00162 ,  Y02P20/544

    摘要： The present invention provides a process for the hydrogenation of a polymer under supercritical conditions. A reaction mixture of hydrogen, at least one polymer, at least one hydrogenation catalyst, and appropriate solvent(s) for the at least one polymer and catalyst is provided and is pressurized and heated to meet or exceed a determined critical pressure and determined critical temperature for the reaction mixture. The hydrogenation occurs under these supercritical conditions, thereby overcoming the hydrogen solubility and mass transfer problems typically encountered in hydrogenation methods at subcritical conditions, wherein hydrogen must be pressurized into solvent to reach the polymer.

    摘要翻译： 本发明提供了一种在超临界条件下氢化聚合物的方法。 提供氢，至少一种聚合物，至少一种氢化催化剂和用于至少一种聚合物和催化剂的适当溶剂的反应混合物，并且被加压和加热以满足或超过确定的临界压力并确定临界温度 用于反应混合物。 氢化在这些超临界条件下发生，从而克服了在亚临界条件下通常在氢化方法中遇到的氢溶解度和质量传递问题，其中氢必须加压到溶剂中以达到聚合物。

    Lactam polymer derivatives
    96.
    发明申请
    Lactam polymer derivatives 有权
    内酰胺聚合物衍生物

    公开(公告)号：US20060069235A1

    公开(公告)日：2006-03-30

    申请号：US10955214

    申请日：2004-09-30

    申请人： Stephen Arnold ,  Walter Laredo

    发明人： Stephen Arnold ,  Walter Laredo

    IPC分类号： C08G63/08

    CPC分类号： C08F8/04 ,  C08F8/14 ,  C08F283/124 ,  C08G18/6283 ,  C08G18/71 ,  C08G18/8108 ,  C08G18/8116 ,  Y10S525/937 ,  C08F26/06 ,  C08F126/10 ,  C08F26/10 ,  C08F220/28 ,  C08F220/56 ,  C08F222/1006

    摘要： Lactam polymers has been modified with sodium borohydride (NaBH4) to yield lactam polymers bearing hydroxyl functional groups. These functional groups are useful for the covalent attachment of reactive groups, fluorescent probes, antimicrobial agents, bioactive factors, and drugs. The resulting as components for medical devices, specifically ophthalmic devices and more specifically contact lenses. Hydrogels based on these polymers are also useful for biomedical applications in the areas of drug delivery, tissue engineering, and implantable devices.

    摘要翻译： 内酰胺聚合物已经用硼氢化钠（NaBH 4 H 4）进行了改性，得到含有羟基官能团的内酰胺聚合物。 这些官能团可用于共价连接反应性基团，荧光探针，抗微生物剂，生物活性因子和药物。 作为医疗装置的组件，特别是眼科装置，更具体地说是隐形眼镜。 基于这些聚合物的水凝胶也可用于药物递送，组织工程和可植入装置领域的生物医学应用。

    Method for producing petroleum resin and hydrogenated petroleum resin
    97.
    发明申请
    Method for producing petroleum resin and hydrogenated petroleum resin 审中-公开
    生产石油树脂和氢化石油树脂的方法

    公开(公告)号：US20060063892A1

    公开(公告)日：2006-03-23

    申请号：US10535668

    申请日：2003-12-01

    申请人： Hideki Yamane

    发明人： Hideki Yamane

    IPC分类号： C08F112/08

    CPC分类号： C08F232/06 ,  C08F8/04 ,  C08F212/08 ,  C08L57/00 ,  C08L91/00 ,  C08L2205/02 ,  C08L2666/02 ,  C09J123/0853

    摘要： The present invention relates to a process for producing a petroleum resin which comprises subjecting a cyclopentadiene based compound and a vinyl-substituted aromatic compound substantially free from a high molecular weight substance to copolymerization reaction in the presence of a solvent. According to the present invention, it is made possible thereby to obtain a petroleum resin and a hydrogenated petroleum resin which are each minimized in the amounts of high molecular weight substances and which have each narrow molecular weight distribution.

    摘要翻译： 石油树脂的制造方法技术领域本发明涉及石油树脂的制造方法，其特征在于，在溶剂的存在下，使环戊二烯系化合物和基本上不含高分子量物质的乙烯基取代芳香族化合物进行共聚反应。 根据本发明，可以获得石油树脂和氢化石油树脂，其各自以高分子量物质的量最小化，并且具有窄的分子量分布。

    Preparation of amine derivates from nitriles and phenols
    98.
    发明申请
    Preparation of amine derivates from nitriles and phenols 审中-公开
    从腈和酚制备胺衍生物

    公开(公告)号：US20060059771A1

    公开(公告)日：2006-03-23

    申请号：US10943316

    申请日：2004-09-17

    申请人： Dennis Malfer ,  May Thomas

    发明人： Dennis Malfer ,  May Thomas

    IPC分类号： C10L1/22

    CPC分类号： C10L1/22 ,  C08F8/04 ,  C10L1/143 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/238 ,  C10L1/2387 ,  C10L10/04 ,  C08F10/00

    摘要： This application relates to fuel additive compositions and fuel compositions comprising an amine prepared from nitriles and phenolic compounds. Suitable nitrites include optionally substituted acrylonitrile, and suitable phenolic compounds include polyisobutylphenols and polyisobutyl cresols. The application also relates to methods for reducing intake valve deposits in engines.

    摘要翻译： 本申请涉及燃料添加剂组合物和包含由腈和酚类化合物制备的胺的燃料组合物。 合适的亚硝酸盐包括任选取代的丙烯腈，合适的酚类化合物包括聚异丁基苯酚和聚异丁基甲酚。 本申请还涉及用于减少发动机中进气阀沉积物的方法。

    Cycloolefin addition copolymer and optical transparent material
    99.
    发明授权
    Cycloolefin addition copolymer and optical transparent material 有权
    环烯烃加成共聚物和光学透明材料

    公开(公告)号：US07015293B2

    公开(公告)日：2006-03-21

    申请号：US10515189

    申请日：2003-05-14

    申请人： Noboru Oshima ,  Tatsuya Sakai ,  Kenzo Ohkita ,  Takashi Tsubouchi

    发明人： Noboru Oshima ,  Tatsuya Sakai ,  Kenzo Ohkita ,  Takashi Tsubouchi

    IPC分类号： C08F232/08

    CPC分类号： C08F232/08 ,  C08F8/04 ,  Y10T428/31663 ,  Y10T428/31938

    摘要： A cyclic olefin addition copolymer obtained by copolymerizing a cyclic olefin compound having a side chain substituent group with a ring structure, such as endo-tricyclo[4.3.0.12,5]deca-3,7-diene or endo-tricyclo[4.3.0.12,5]deca-3-ene, with another cyclic olefin compound such as bicyclo[2.2.1]hept-2-ene, and further with a cyclic olefin compound having a hydrolysable silyl group as needed, or hydrogenating after copolymerization; a composition for crosslinking in which a specific crosslinking agent is incorporated; a crosslinked product obtained by crosslinking the composition; an optical material containing the copolymer, the composition or the crosslinked product; and a method for producing the copolymer in which addition polymerization is conducted using a specific nickel catalyst.

    摘要翻译： 通过使具有侧链取代基的环状烯烃化合物与环结构共聚获得的环状烯烃加成共聚物，例如内三环[4.3.0.1 2,5]癸-3,7-二烯 或内三环[4.3.0.1 2,5]癸-3-烯与另一种环状烯烃化合物如双环[2.2.1]庚-2-烯，还有环烯烃 需要时具有可水解甲硅烷基的化合物，或共聚后氢化; 其中掺入特定交联剂的交联用组合物; 通过交联组合物获得的交联产物; 含有共聚物，组合物或交联产物的光学材料; 以及使用特定的镍催化剂进行加成聚合的共聚物的制造方法。