利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.014 秒)

    Polyamine
    1.
    发明授权
    Polyamine 有权
    多胺

    公开(公告)号：US06667382B1

    公开(公告)日：2003-12-23

    申请号：US09674410

    申请日：2000-11-01

    申请人： Kazuo Isobe ,  Ryoichi Tamaki ,  Keiichiro Tomioka ,  Wataru Yoshida ,  Tetsuaki Fukushima ,  Uichiro Nishimoto

    发明人： Kazuo Isobe ,  Ryoichi Tamaki ,  Keiichiro Tomioka ,  Wataru Yoshida ,  Tetsuaki Fukushima ,  Uichiro Nishimoto

    IPC分类号： C08G802

    CPC分类号： C08L95/005 ,  C07C211/14 ,  C08K5/17

    摘要： The present invention provides an amine or polyamine, which has a surface activity not inferior to a solid tallow-based amine and an excellent workability. A salt of the amine is suited for emulsifying asphalt and the like, and also provides an asphalt emulsion composition which is obtained by using the salt and which has a quick setting property. Namely, the prevent invention provides a polyamine represented by the formula (1), a process for producing the amine, and an asphalt emulsion composition containing a water-soluble salt of the amine. wherein R is a straight or branched hydrocarbon group having 8 to 22 carbon atoms; x is a number of 1 to 5; and each of y and z is a number of 0 to 5 with the proviso that both of y and z are not 0 at the same time.

    摘要翻译： 本发明提供一种胺或多胺，其具有不劣于固体牛脂基胺的表面活性和优异的可加工性。 胺的盐适于乳化沥青等，并且还提供了通过使用盐获得并且具有快速固化性能的沥青乳液组合物。 即，本发明提供由式（1）表示的多胺，胺的制造方法和含有胺的水溶性盐的沥青乳液组合物。其中R为直链或支链的烃基，其具有8〜 22个碳原子; x是1到5的数字; 并且y和z中的每一个是0至5的数，条件是y和z两者同时不为0。

    Low dielectric constant materials with polymeric networks
    4.
    发明授权
    Low dielectric constant materials with polymeric networks 失效
    低介电常数材料与聚合网络

    公开(公告)号：US06713590B2

    公开(公告)日：2004-03-30

    申请号：US10004584

    申请日：2001-12-03

    申请人： Kreisler S. Lau ,  Feng Quan Liu ,  Boris Korolev ,  Emma Brouk ,  Ruslan Zherebin ,  David Nalewajek

    发明人： Kreisler S. Lau ,  Feng Quan Liu ,  Boris Korolev ,  Emma Brouk ,  Ruslan Zherebin ,  David Nalewajek

    IPC分类号： C08G802

    CPC分类号： C08G69/48 ,  C08G61/02 ,  C08G61/12 ,  C08G65/4012 ,  C08G2650/20 ,  C08G2650/60 ,  C08L2312/00

    摘要： A low dielectric constant material has a polymeric network that is fabricated from a first and a second component. The first component comprises a polymeric strand, and the second component comprises a molecule having a central portion with at least three arms extending from the central portion, wherein each of the arms includes a backbone with a reactive group. The first component and the second component form the polymeric network in a reaction that involves at least one of the reactive groups when the first and second components are thermally activated. Contemplated low dielectric constant materials are advantageously employed in the fabrication of electronic devices, and particularly contemplated devices include integrated circuits.

    摘要翻译： 低介电常数材料具有由第一和第二组分制成的聚合物网络。 第一组分包含聚合物链，并且第二组分包含具有至少三个从中心部分延伸的臂的中心部分的分子，其中每个臂包括具有反应性基团的主链。 当第一和第二组分被热活化时，第一组分和第二组分在涉及至少一个反应性基团的反应中形成聚合物网络。 考虑的低介电常数材料有利地用于制造电子器件，并且特别预期的器件包括集成电路。

    Slurry preparation of bis (halophthalimides) and of polyether polymers
    6.
    发明授权
    Slurry preparation of bis (halophthalimides) and of polyether polymers 失效
    双（卤代邻苯二酰亚胺）和聚醚聚合物的浆料制备

    公开(公告)号：US06235866B1

    公开(公告)日：2001-05-22

    申请号：US09413376

    申请日：1999-10-06

    申请人： Farid Fouad Khouri ,  Ganesh Kailasam ,  Joseph John Caringi ,  Peter David Phelps ,  Paul Edward Howson

    发明人： Farid Fouad Khouri ,  Ganesh Kailasam ,  Joseph John Caringi ,  Peter David Phelps ,  Paul Edward Howson

    IPC分类号： C08G802

    CPC分类号： C07D209/48 ,  C08G65/4037 ,  C08G65/405 ,  C08G65/4093 ,  C08G73/12 ,  C08G75/23

    摘要： Bis(halophthalimides) such as, 3-bis[N-(4-chlorophthalimido)]benzene are prepared in slurry in an organic liquid such as o-dichlorobenzene or anisole, by a reaction at a temperature of at least 150° C. between at least one diamino compound, preferably an aromatic diamine such as m- or p-phenylenediamine, and at least one halophthalic anhydride such as 4-chlorophthalic anhydride, in the presence of an imidization catalyst such as sodium phenylphosphinate. The solids content of the reaction mixture is at least about 5% and preferably at least about 12% by weight. The product slurry may be employed directly in the preparation of polyetherimides, and similar slurries may be employed to prepare other polyether polymers.

    摘要翻译： 通过在至少150℃的温度下，在有机液体如邻二氯苯或苯甲醚中的浆料中制备双（卤代邻苯二酰亚胺）如3-双[N-（4-氯邻苯二甲酰亚氨基） 至少一种二氨基化合物，优选芳族二胺如间苯二胺或对苯二胺，以及至少一种卤代邻苯二甲酸酐如4-氯邻苯二甲酸酐在酰亚胺化催化剂如苯基次膦酸钠存在下进行。 反应混合物的固体含量为至少约5％，优选至少约12％重量。 产物浆料可以直接用于制备聚醚酰亚胺，并且可以使用类似的浆料来制备其它聚醚聚合物。

    Hyperbranched ether-ketone co-polymers
    7.
    发明授权
    Hyperbranched ether-ketone co-polymers 失效
    超支化醚酮共聚物

    公开(公告)号：US06743889B1

    公开(公告)日：2004-06-01

    申请号：US10192021

    申请日：2002-07-10

    申请人： Loon-Seng Tan ,  Jong-Beom Baek

    发明人： Loon-Seng Tan ,  Jong-Beom Baek

    IPC分类号： C08G802

    CPC分类号： C08G65/4012

    摘要： Novel ether-ketone hyperbranched co-polymers are prepared by co-polymerizing 3,5-bis(4-fluorobenzoyl)phenol and 4-fluoro-4′-hydroxybenzophenone. The resulting copolymer has repeating units of the formula: wherein n has a value of 0.25 to 0.99.

    摘要翻译： 通过共聚3,5-二（4-氟苯甲酰基）苯酚和4-氟-4'-羟基二苯甲酮制备新的醚 - 酮超支化共聚物。 所得共聚物具有下式的重复单元：其中n的值为0.25至0.99。

    Use of an alkoxylated polyamine surfactant as a viscose spin bath additive
    8.
    发明授权
    Use of an alkoxylated polyamine surfactant as a viscose spin bath additive 失效
    使用烷氧基化多胺表面活性剂作为粘胶纺丝浴添加剂

    公开(公告)号：US06316582B1

    公开(公告)日：2001-11-13

    申请号：US09585114

    申请日：2000-06-01

    申请人： Kent Bjur ,  Anders Cassel ,  Margreth Strandberg ,  Ingemar Uneback

    发明人： Kent Bjur ,  Anders Cassel ,  Margreth Strandberg ,  Ingemar Uneback

    IPC分类号： C08G802

    CPC分类号： D01F2/10

    摘要： The present invention relates to a method of reducing the clogging of nozzles and slits and diminishing the formation of deposits in the spin bath system in the process of making viscose filamentary and film materials by using an alkoxylated polyamine surfactant having the formula: RNA&Parenopenst;CnH2nNA&Parenclosest;x−1A  (I) where R represents a hydrogen or an aliphatic group with 1-24 carbon atoms, each A represents a hydrogen, an aliphatic group with 1-24 carbon atoms, or H(OCmH2m)y-groups, where m is a number from 2-3, n is a number from 2-3, x is 4-8, with the proviso that the number of H(OCmH2m)y-groups are from 1 to x+1, and the total number of carbon atoms in the aliphatic groups is from 8 to 45. The alkoxylated polyamine surfactant has an excellent anticlogging effect, since it is a good dispersant and prevent or reduce precipitation in the spin bath. In addition it is very stable.

    摘要翻译： 本发明涉及一种通过使用具有下式的烷氧基化多胺表面活性剂，在制造粘胶长丝和薄膜材料的过程中减少喷嘴和狭缝的堵塞以及减少旋转浴系统中沉积物的形成的方法：其中R表示 氢或具有1-24个碳原子的脂族基团，每个A表示氢，具有1-24个碳原子的脂族基团或H（OCmH2m）y-基团，其中m是2-3的数，n是 数为2-3，x为4-8，条件是H（OCmH2m）y-基团的数目为1至x + 1，脂族基团中的总碳原子数为8至45 烷氧基化多胺表面活性剂具有优异的抗褪色效果，因为它是良好的分散剂，并防止或减少旋涂浴中的沉淀。 另外它非常稳定。

    Porphyrinogenic resin systems and polymers derived therefrom
    9.
    发明授权
    Porphyrinogenic resin systems and polymers derived therefrom 失效
    卟啉系树脂体系和衍生自其的聚合物

    公开(公告)号：US06235868B1

    公开(公告)日：2001-05-22

    申请号：US08256234

    申请日：1994-09-22

    申请人： James Thomas Guthrie ,  Richard Allan Morris ,  He Wei Dong

    发明人： James Thomas Guthrie ,  Richard Allan Morris ,  He Wei Dong

    IPC分类号： C08G802

    CPC分类号： C08G12/00 ,  C08G61/12

    摘要： Polymerisable resins which comprise a porphyrinogenic ring system obtained by the reaction of: (a) one or more compounds selected from the group consisting of pyrrole and N-(lower)alkyl pyrroles, any of which may be optionally substituted, and (b) a C4-C6 saturated alicyclic ketone which is capable of reacting with the 2 or 5 position of the pyrrole ring. Resin coating systems comprising the said resins.

    摘要翻译： 包含通过以下反应获得的卟啉原子环系的可聚合树脂：（a）一种或多种选自吡咯和N-（低级）烷基吡咯的化合物，其中任何一种可以任选被取代，和（b） C4-C6饱和脂环酮，其能够与吡咯环的2或5位反应。包含所述树脂的树脂涂料体系。