Alkyl ether compositions and methods of use
    2.
    发明授权
    Alkyl ether compositions and methods of use 有权
    烷基醚组合物和使用方法

    公开(公告)号:US08779070B2

    公开(公告)日:2014-07-15

    申请号:US13761512

    申请日:2013-02-07

    Abstract: A polymer includes a linker represented by Formula I ([OR1OCH2OR2OCH2]m), where R1 and R2 are, independently, alkylene, alkenylene, arylene, heteroarylene, or alkylarylalkylene; and the polymer has a weight average molecular weight of about 500 g/mol to about 2,000,000 g/mol, and m is 1 to 1000.

    Abstract translation: 聚合物包括由式I([OR 1 OCH 2 OR 2 OCH 2] m)表示的连接体,其中R 1和R 2独立地为亚烷基,亚烯基,亚芳基,亚杂芳基或烷基芳基亚烷基; 聚合物的重均分子量为约500g / mol至约2,000,000g / mol,m为1至1000。

    DIOXABORINANE CO-POLYMERS AND USES THEREOF
    3.
    发明申请
    DIOXABORINANE CO-POLYMERS AND USES THEREOF 有权
    二氧化碳共聚物及其用途

    公开(公告)号:US20130261274A1

    公开(公告)日:2013-10-03

    申请号:US13749291

    申请日:2013-01-24

    CPC classification number: C08F224/00 C08F230/04 C08F230/06 C08F2220/1833

    Abstract: A co-polymer includes a polymerization product of: a first monomer: and a second monomer represented by (R1O)(R2O)B-L-X1—PG2 where: L is absent, or is alkylenyl, alkenylenyl, or arylene, wherein the alkylenyl and alkenylenyl are optionally interrupted with one or more oxygen or sulfur atoms; X1 is absent, or is amino, oxo, thio, or phosphino; PG2 is a polymerizable group; R1 and R2 are independently H, alkyl, alkenyl, aryl, C(O)R3, C(O)OR3, C(O)NHR3, or R1 and R2 together with the oxygen atoms to which they are bonded join to form a 5- or 6-membered ring; and R3 is H, alkyl, alkenyl, or aryl, wherein the alkyl and alkenyl are optionally interrupted with one or more oxygen or sulfur atoms.

    Abstract translation: 共聚物包括:第一单体和由(R1O)(R2O)BL-X1-PG2表示的第二单体的聚合产物,其中:L不存在,或是亚烷基,烯基或亚芳基,其中亚烷基和 烯基被任选地被一个或多个氧或硫原子间隔; X1不存在,或为氨基,氧代,硫代或膦基; PG2是可聚合基团; R 1和R 2独立地为H,烷基,烯基,芳基,C(O)R 3,C(O)OR 3,C(O)NHR 3或R 1和R 2与它们所键合的氧原子一起连接形成5 - 或6-元环; 并且R 3是H,烷基,烯基或芳基,其中烷基和烯基任选地被一个或多个氧或硫原子间隔开。

    Coatings that provide hydrophilic surface
    8.
    发明授权
    Coatings that provide hydrophilic surface 有权
    提供亲水表面的涂料

    公开(公告)号:US09493670B2

    公开(公告)日:2016-11-15

    申请号:US14785477

    申请日:2013-04-18

    CPC classification number: C09D133/04 C09D133/14 C09D175/04

    Abstract: Hydrophilic coating compositions and methods to make and use the compositions are disclosed. The compositions include a polymer comprising one or more cyanate groups and a blocking agent contacting at least one of one or more cyanate groups. When exposed to atmospheric water, the blocked cyanate moieties at the surface may hydrolyze to expose hydrophilic groups. Thus, the hydrophobic polymeric surface may change to a hydrophilic surface upon reacting with atmospheric water and moisture.

    Abstract translation: 公开了亲水性涂料组合物和制备和使用组合物的方法。 组合物包括包含一个或多个氰酸酯基团的聚合物和与一种或多种氰酸酯基团中的至少一种接触的封闭剂。 当暴露于大气水中时,表面上封闭的氰酸酯部分可能水解以暴露亲水基团。 因此,当与大气水和水分反应时,疏水聚合物表面可能变成亲水表面。

Patent Agency Ranking