Antimicrobial and antifouling polymeric materials
    4.
    发明授权
    Antimicrobial and antifouling polymeric materials 有权
    抗菌防污聚合材料

    公开(公告)号:US08420069B2

    公开(公告)日:2013-04-16

    申请号:US13120293

    申请日:2009-08-25

    IPC分类号: A61K31/00 A61K31/14 C08F8/00

    CPC分类号: C08L101/08 C09D5/165

    摘要: A polymeric material, methods of making the polymeric material, articles that include the polymeric material, and compositions that contain the polymeric material are provided. The polymeric material has a plurality of different pendant groups that include a first pendant group containing a —COOH group or a salt thereof, a second pendant group containing a poly(alkylene oxide) group, a third pendant group containing a silicon-containing group, and a fourth pendant group containing a quaternary amino group. The polymeric material can be used, for example, to provide coatings that can be antifouling, antimicrobial, or both.

    摘要翻译: 提供聚合材料,制备聚合物材料的方法,包括聚合物材料的制品和含有聚合物材料的组合物。 聚合物材料具有多个不同的侧基,其包括含有-COOH基团的第一侧基或其盐,含有聚(氧化烯)基团的第二侧基,含有含硅基团的第三侧基, 和含有季氨基的第四侧基。 聚合物材料可以用于例如提供可以防污,抗微生物或两者的涂层。

    Transparent liquid absorbent materials
    5.
    发明授权
    Transparent liquid absorbent materials 失效
    透明液体吸收材料

    公开(公告)号:US5352736A

    公开(公告)日:1994-10-04

    申请号:US48456

    申请日:1993-04-16

    摘要: A liquid-absorbent composition comprising (a) a polymeric matrix component comprising crosslinked silanol moieties, and (b) a liquid-absorbent component comprising a water-absorbent polymer, preferably a water-soluble polymer. This composition is capable of forming liquid-absorbent, semi-interpenetrating polymeric networks, which are capable of absorbing significant quantities of those liquids that are solvents for the uncrosslinked portion of the network without loss of physical integrity and without leaching or other forms of phase separation. The compositions of this invention provides polymeric matrices which result in transparent coatings capable of providing improved combinations of ink absorption and durability, while at the same time retaining transparency and being amenable to the types of processing commonly used in producing transparent graphical materials.

    摘要翻译: 一种液体吸收组合物,其包含(a)包含交联硅烷醇部分的聚合物基质组分,和(b)包含吸水性聚合物,优选水溶性聚合物的吸液性组分。 该组合物能够形成液体吸收的半互穿聚合物网络,其能够吸收大量的那些作为网络的未交联部分的溶剂的液体,而不损失物理完整性并且不会浸出或其它形式的相分离 。 本发明的组合物提供聚合物基质,其产生能够提供改善的吸墨性和耐久性的组合的透明涂层,同时保持透明性并且适于通常用于制备透明图形材料的类型。

    Photosensitive materials
    9.
    发明授权
    Photosensitive materials 失效
    感光材料

    公开(公告)号:US5314785A

    公开(公告)日:1994-05-24

    申请号:US34696

    申请日:1993-03-19

    IPC分类号: G03F7/038 G03F7/039 G03C5/00

    CPC分类号: G03F7/038 G03F7/039

    摘要: Photosensitive compositions containing a photoinitiator which generates an acid upon exposure to light and a polymer containing pendant alkoxy alkyl ester groups. Also disclosed are imageable articles containing the photosensitive compositions of the present invention coated on a substrate as well as processes for forming an imaged article.

    摘要翻译: 含有光引发剂的光敏组合物,其在暴露于光时产生酸和含有侧链烷氧基烷基酯基团的聚合物。 还公开了包含涂覆在基材上的本发明的光敏组合物的可成像制品以及用于形成成像制品的方法。

    Photosensitive materials
    10.
    发明授权
    Photosensitive materials 失效
    感光材料

    公开(公告)号:US5102771A

    公开(公告)日:1992-04-07

    申请号:US618213

    申请日:1990-11-26

    CPC分类号: G03F7/039 G03F7/038

    摘要: Photosensitive compositions containing a photoinitiator which generates an acid upon exposure to light and a polymer containing pendant alkoxy alkyl ester groups. Also disclosed are imageable articles containing the photosensitive compositions of the present invention coated on a substrate as well as processes for forming an imaged article.

    摘要翻译: 含有光引发剂的光敏组合物,其在暴露于光时产生酸和含有侧链烷氧基烷基酯基团的聚合物。 还公开了包含涂覆在基材上的本发明的光敏组合物的可成像制品以及用于形成成像制品的方法。