利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.012 秒)

    Functionalized particles
    1.
    发明授权
    Functionalized particles 有权
    官能化颗粒

    公开(公告)号：US08546509B2

    公开(公告)日：2013-10-01

    申请号：US11658518

    申请日：2005-07-25

    申请人： Torsten Kulke ,  Gunnar Engelmann ,  Gerald Rafler

    发明人： Torsten Kulke ,  Gunnar Engelmann ,  Gerald Rafler

    IPC分类号： C08G18/32

    CPC分类号： C08G18/8064 ,  B01J13/16

    摘要： Functionalized particles having fully formed shells and cores comprising a polyurethane or polyurea matrix obtained by interfacial addition polymerisation of (i) at least one polyisocyanate derivative selected from the group of partially blocked polyisocyanates and polyisocyanates partially modified with fiber reactive groups and (ii) at least one polyamine or polyhydric alcohol, said functionalized particles being capable to chemically or physically bind to a substrate.

    摘要翻译： 官能化颗粒具有完全形成的壳和芯，其包含通过界面加成聚合获得的聚氨酯或聚脲基质，所述界面加成聚合为（i）至少一种选自部分封端的多异氰酸酯的多异氰酸酯衍生物和部分被纤维反应性基团部分改性的多异氰酸酯和（ii）至少 一种多胺或多元醇，所述功能化颗粒能够化学或物理地结合到底物上。

    Reactive polysaccharide derivatives, their preparation and their use
    4.
    发明授权
    Reactive polysaccharide derivatives, their preparation and their use 失效
    活性多糖衍生物，其制备及其应用

    公开(公告)号：US08093375B2

    公开(公告)日：2012-01-10

    申请号：US11660533

    申请日：2005-08-10

    申请人： Philippe Ouziel ,  Torsten Kulke

    发明人： Philippe Ouziel ,  Torsten Kulke

    IPC分类号： C08B37/16

    CPC分类号： C08B31/08 ,  C08B11/00 ,  C08B37/0012 ,  D06M15/03

    摘要： A reactive polysaccharide derivative of formula, [Z1—B—SO2—CH2—CH2—O]n—PS—[OH]m (1), wherein 8 is a radical of formula (2a), (2b), (2c), (2d) or (2e), Z, is a reactive radical, and PS is a cyclodextrin, is useful as a finishing agent for textile fibers and for other applications.

    摘要翻译： 其中8是式（2a），（2b），（2c）的基团，其中8是式（2a），（2b），（2c）的基团，其中R 1，R 2， ，（2d）或（2e）中，Z是反应性基团，PS是环糊精，可用作纺织纤维和其它应用的整理剂。

    Functionalized particles
    8.
    发明申请
    Functionalized particles 有权
    官能化颗粒

    公开(公告)号：US20110077375A1

    公开(公告)日：2011-03-31

    申请号：US11658518

    申请日：2005-07-25

    申请人： Torsten Kulke ,  Gunnar Engelmann ,  Gerald Rafler

    发明人： Torsten Kulke ,  Gunnar Engelmann ,  Gerald Rafler

    IPC分类号： C08G18/32 ,  B01J13/14

    CPC分类号： C08G18/8064 ,  B01J13/16

    摘要： Functionalized particles having fully formed shells and cores comprising a polyurethane or polyurea matrix obtained by interfacial addition polymerisation of (i) at least one polyisocyanate derivative selected from the group of partially blocked polyisocyanates and polyisocyanates partially modified with fiber reactive groups and (ii) at least one polyamine or polyhydric alcohol, said functionalized particles being capable to chemically or physically bind to a substrate.

    摘要翻译： 官能化颗粒具有完全形成的壳和芯，其包含通过界面加成聚合获得的聚氨酯或聚脲基质，所述界面加成聚合为（i）至少一种选自部分封端的多异氰酸酯的多异氰酸酯衍生物和部分被纤维反应性基团部分改性的多异氰酸酯和（ii）至少 一种多胺或多元醇，所述功能化颗粒能够化学或物理地结合到底物上。

    Reactive Polysaccharide Derivatives, Their Preparation And Their Use
    9.
    发明申请
    Reactive Polysaccharide Derivatives, Their Preparation And Their Use 失效

    公开(公告)号：US20070277328A1

    公开(公告)日：2007-12-06

    申请号：US11660533

    申请日：2005-08-10

    申请人： Philippe Ouziel ,  Torsten Kulke

    发明人： Philippe Ouziel ,  Torsten Kulke

    IPC分类号： D06M13/322 ,  C08B37/16

    CPC分类号： C08B31/08 ,  C08B11/00 ,  C08B37/0012 ,  D06M15/03

    摘要： A reactive polysaccharide derivative of formula, [Z1-B—SO2—CH2—CH2—O]—PS—[OH]m(1), wherein B is a radical of formula (2a), (2b), (2c), (2d) or (2e), in which R1 is hydrogen or C1-C4alkyl, R2 is hydrogen, C1-C4alkyl unsubstituted or substituted by hydroxy, sulfo, sulfato, carboxy or R3 by cyano, or a radical, (2f) R3 is hydrogen, hydroxy, sulfo, sulfato, carboxy, cyano, halogen, C1-C4alkoxycarbonyl, C1-C4alkanoyloxy, carbamoyl or a group —SO2—Y, alk and alk1 are each independently of the other linear or branched C1-C6alkylene, arylene is a phenylene or naphthylene radical unsubstituted or substituted by sulfo, carboxy, C1-C4alkyl, C1-C4alkoxy or by halogen, Q is a radical —O— or —NR1— wherein R1 is as defined above, W is a group —SO2—NR2—, —CONR2— or —NR2CO— wherein R2 is as defined above, Y is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, and k is a number 0 or 1, Z1 is a reactive radical, PS corresponds to the backbone of the polysaccharide molecule apart from the hydroxyl groups, m is 0, 1 or an integer greater than 1, n is 1 or an integer greater than 1, and the sum of n+m corresponds to the original number of hydroxyl groups in the polysaccharide molecule, and wherein the asterisk in each of the radicals B of formulae (2a), (2b), (2c), (2d) and (2e) indicates the position which is bound to the sulfonyl group of the polysaccharide derivative of formula (1), is useful as a finishing agent for textile fibers and for other applications.