利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

51 条记录 (耗时 0.012 秒)

    Process for improving polymer substrate properties, and modified polymers produced thereby
    2.
    发明授权
    Process for improving polymer substrate properties, and modified polymers produced thereby 失效
    用于改善聚合物基材性能的方法，以及由此制备的改性聚合物

    公开(公告)号：US4672005A

    公开(公告)日：1987-06-09

    申请号：US663103

    申请日：1984-10-22

    申请人： Michael E. Dyer

    发明人： Michael E. Dyer

    IPC分类号： D06M14/10 ,  D06M14/14 ,  D06M14/16 ,  D06M14/28 ,  D06M14/32 ,  D06M14/34 ,  B32B27/08 ,  B32B27/34

    CPC分类号： D06M14/34 ,  D06M14/10 ,  D06M14/14 ,  D06M14/16 ,  D06M14/28 ,  D06M14/32 ,  Y10T428/31725 ,  Y10T428/31743 ,  Y10T428/3175 ,  Y10T428/31797 ,  Y10T428/31909 ,  Y10T428/31913 ,  Y10T428/31928

    摘要： A process for improving the hygroscopic and soil release properties of a polymer substrate is provided in which the substrate is contacted with a suitable aqueous mixture containing a water soluble vinyl monomer and a hydrophobic vinyl monomer at a temperature of between about 40.degree. C. to 100.degree. C., and initiating polymerization of the water-soluble monomer by a chemical or physical initiator to form a vinyl polymer evenly disposed on the substrate. The hygroscopic and soil release properties of the substrate are thereby improved. The mixture may be in the form of an emulsion wherein the hydrophobic vinyl monomer is emulsified by an appropriate emulsifying agent. The invention also pertains to the improved substrates prepared in accordance with the present process.

    摘要翻译： 提供了一种用于改善聚合物基材的吸湿性和污垢释放性能的方法，其中将基材与含有水溶性乙烯基单体和疏水性乙烯基单体的合适的含水混合物在约40℃至100℃的温度下接触 并通过化学或物理引发剂引发水溶性单体的聚合，以形成均匀地设置在基材上的乙烯基聚合物。 由此提高了基材的吸湿性和剥离性。 混合物可以是乳液的形式，其中疏水性乙烯基单体通过适当的乳化剂乳化。 本发明还涉及根据本方法制备的改进的底物。

    3.
    发明授权
    失效

    公开(公告)号：UST939008I4

    公开(公告)日：1975-10-07

    申请号：US41816273

    申请日：1973-11-21

    IPC分类号： D06M14/14

    CPC分类号： D06M14/14

    Fabric and a production process therefor
    8.
    发明授权
    Fabric and a production process therefor 失效
    织物及其生产工艺

    公开(公告)号：US6074964A

    公开(公告)日：2000-06-13

    申请号：US894165

    申请日：1997-10-14

    申请人： Toshinori Hara ,  Shinichi Okutani ,  Jiro Amano

    发明人： Toshinori Hara ,  Shinichi Okutani ,  Jiro Amano

    IPC分类号： D06M13/432 ,  D06M14/04 ,  D06M14/14 ,  D06M15/423 ,  D06M16/00 ,  B32B9/04

    CPC分类号： D06M13/432 ,  D06M14/04 ,  D06M14/14 ,  D06M15/423 ,  D06M16/003 ,  Y10T442/2484 ,  Y10T442/2787

    摘要： An object of the present invention is to provide a fabric exhibiting excellent hygroscopicity, pliable handling touch and shape memory.An aspect of the present invention for achieving the foregoing object lies in a fabric comprising cellulose fibers, wherein hydrophilic vinyl monomers are graft-polymerized with the cellulose fibers, and the ratio B/W of bending rigidity (B) measured by KES (Kawabata Evaluation System) and weight (W) is 0.0001 or higher and 0.005 or lower.Another aspect of the present invention lies in a fabric comprising the cellulose fibers and polyester fibers.A still further aspect of the present invention lies in a fabric comprising cellulose fibers, wherein the percentage of laundry shrinkage is 3% or lower and the ratio B/W of bending rigidity (B) measured by KES and weight (W) is 0.0001 or higher and 0.005 or lower. Another aspect of the present invention lies in a fabric comprising cellulose fibers and polyester fibers, wherein the percentage of laundry shrinkage is 2% or lower and the ratio B/W of bending rigidity (B) measured by KES and weight (W) is 0.0001 or higher and 0.005 or lower.

    摘要翻译： PCT No.PCT / JP95 / 02598 Sec。 371日期1997年10月14日第 102（e）日期1997年10月14日PCT 1995年12月19日PCT PCT。 第WO97 / 22747号公报 日期1996年6月26日本发明的目的是提供一种具有优异的吸湿性，柔韧的处理触感和形状记忆的织物。 用于实现上述目的的本发明的一个方面在于包含纤维素纤维的织物，其中亲水性乙烯基单体与纤维素纤维接枝聚合，并且通过KES（Kawabata Evaluation）测量的弯曲刚度（B）的比率B / W 系统），重量（W）为0.0001以上且0.005以下。 本发明的另一方面在于包含纤维素纤维和聚酯纤维的织物。 本发明的另一方面在于一种包含纤维素纤维的织物，其中衣物收缩率的百分比为3％或更低，并且通过KES和重量（W）测量的弯曲刚度（B）的比率B / W为0.0001或 高于0.005或更低。 本发明的另一方面在于包含纤维素纤维和聚酯纤维的织物，其中衣物收缩率为2％以下，通过KES测定的弯曲刚度（B）的比率B / W（W）为0.0001 以上且0.005以下。

    Compositions suitable for imparting wetting characteristics to fabrics, and fabrics treated with same
    9.
    发明授权
    Compositions suitable for imparting wetting characteristics to fabrics, and fabrics treated with same 失效
    适于赋予织物润湿特性的组合物，以及用其处理的织物

    公开(公告)号：US5212270A

    公开(公告)日：1993-05-18

    申请号：US761206

    申请日：1991-09-17

    申请人： Kasturi Lal

    发明人： Kasturi Lal

    IPC分类号： D06M14/10 ,  D06M14/14 ,  D06M14/16

    CPC分类号： D06M14/14 ,  D06M14/10 ,  D06M14/16

    摘要： This invention relates to a composition prepared by reacting, in the presence of a redox initiator and a mineral acid,(a) at least one hydroxyl-containing imide, amide or mixtures thereof of a hydrocarbyl substituted carboxylic acid or anhydride having a hydrocarbyl group containing from about 8 to about 150 carbon atoms and a hydroxy amine; with(b) at least one sulfo compound represented by the following formula: ##STR1## wherein each R.sub.1 is independently hydrogen or a hydrocarbyl group; a is zero or one;Q is a hydrocarbylene group or --C(X)N(R.sub.2)Q'--;R.sub.2 is hydrogen or a hydrocarbyl group;X is sulfur or oxygen;Q' is a hydrocarbylene group; andZ is --S(O)OH, or --S(O).sub.2 OH or an ester, a metal salt or an ammonium salt of the sulfo compound.The invention also relates to polymer fabrics treated with the compositions of the present invention. The treated polymer fabrics have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.

    摘要翻译： 本发明涉及通过在氧化还原引发剂和无机酸的存在下使（a）至少一种含羟基的酰亚胺，酰胺或其烃基取代的羧酸或具有含烃基的酸酐的混合物 约8至约150个碳原子和一个羟基胺; 与（b）至少一种由下式表示的磺基化合物：其中每个R 1独立地是氢或烃基; a是零或一; Q是亚烃基或-C（X）N（R2）Q'-; R2是氢或烃基; X是硫或氧; Q'是亚烃基; 和Z是-S（O）OH或-S（O）2 OH或磺基化合物的酯，金属盐或铵盐。 本发明还涉及用本发明组合物处理的聚合物织物。 经处理的聚合物织物具有改善的芯吸/润湿特性。 此外，处理的聚合物织物在反复暴露于流体时保持这些特性。

    Compositions and polymer fabrics treated with the same
    10.
    发明授权
    Compositions and polymer fabrics treated with the same 失效
    用相同处理的组合物和聚合物织物

    公开(公告)号：US5101012A

    公开(公告)日：1992-03-31

    申请号：US740687

    申请日：1991-08-06

    申请人： Kasturi Lal

    发明人： Kasturi Lal

    IPC分类号： D06M14/10 ,  D06M14/14 ,  D06M14/16

    CPC分类号： D06M14/16 ,  D06M14/10 ,  D06M14/14

    摘要： This invention relates to a composition prepared by reacting(a) at least one reaction product of a hydrocarbyl substituted carboxylic acid or anhydride having a hydrocarbyl group containing from about 8 to about 150 carbon atoms and at least one polyamine wherein the reaction product has at least one NH group capable of addition to a double bond; with(b) at least one sulfo compound represented by the following formula: ##STR1## wherein each R.sub.1 is independently hydrogen or a hydrocarbyl group;a is zero or one;Q is a hydrocarbylene group or --C(X)N(R.sub.2)Q'--;R.sub.2 is hydrogen or a hydrocarbyl group;X is sulfur or oxygen;each Q' is a hydrocarbylene group; andZ is --S(O)OH, or --S(O).sub.2 OH or an ester, a metal salt or an ammonium salt of the sulfo compound.The invention also relates to polymer fabrics treated with the compositions of the present invention. The treated polymer fabrics have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.

    摘要翻译： 本发明涉及通过使（a）至少一种烃基取代的羧酸或含有约8至约150个碳原子的烃基的酸酐与至少一种多胺的反应产物反应制备的，其中反应产物至少具有 一个可以加成双键的NH基团; 与（b）至少一种由下式表示的磺基化合物：其中每个R 1独立地是氢或烃基; a是零或一; Q是亚烃基或-C（X）N（R2）Q'-; R2是氢或烃基; X是硫或氧; 每个Q'是亚烃基; 和Z是-S（O）OH或-S（O）2 OH或磺基化合物的酯，金属盐或铵盐。 本发明还涉及用本发明组合物处理的聚合物织物。 经处理的聚合物织物具有改善的芯吸/润湿特性。 此外，处理的聚合物织物在反复暴露于流体时保持这些特性。