High strength thermoset copolymers incorporating modified bisoxazoline
monomers.
    12.
    发明授权
    High strength thermoset copolymers incorporating modified bisoxazoline monomers. 失效
    掺入改性双恶唑啉单体的高强度热固性共聚物。

    公开(公告)号:US5644006A

    公开(公告)日:1997-07-01

    申请号:US502302

    申请日:1995-07-13

    IPC分类号: C08G8/28 C08F283/00

    CPC分类号: C08G8/28

    摘要: The present invention provides novel thermoset copolymers, and methods for preparing same, having both the strength and the thermo-oxidative stability required for high performance, high temperature applications. The copolymers comprise (a) a thermoplastic resin having unreacted phenolic OH groups, and (b) bis-oxazoline monomers which have been modified to have at least one substituent on the oxazoline ring selected from the group consisting of a methyl group, a group having at least a substituent capable of undergoing addition polymerization, and a cyclic group capable of undergoing ring opening polymerization.

    摘要翻译: 本发明提供新型热固性共聚物及其制备方法,具有高性能,高温应用所需的强度和热氧化稳定性。 共聚物包含(a)具有未反应的酚OH基团的热塑性树脂和(b)已经修饰为在恶唑啉环上具有至少一个取代基的双恶唑啉单体,所述取代基选自甲基,具有 至少能够进行加成聚合的取代基和能够进行开环聚合的环状基团。

    Amine-containing biocidal compositions containing a stabilized chlorite
source
    18.
    发明授权
    Amine-containing biocidal compositions containing a stabilized chlorite source 失效
    含有含有稳定的亚氯酸盐源的含胺杀生物组合物

    公开(公告)号:US5914120A

    公开(公告)日:1999-06-22

    申请号:US924684

    申请日:1997-09-05

    IPC分类号: A01N59/00 A01N25/08

    CPC分类号: A01N59/00

    摘要: A composite for retarding, killing, preventing or controlling microbiological contamination includes a hydrophilic material containing an .alpha.-amino ether, .alpha.-amino alcohol or .alpha.-amino ester and a chlorite salt, and a hydrophobic material containing an acid releasing agent. The hydrophilic and hydrophobic materials are adjacent and substantially free of water, and the hydrophilic material is capable of generating and releasing chlorine dioxide after hydrolysis of the acid releasing agent.

    摘要翻译: 用于延迟,杀死,预防或控制微生物污染的复合材料包括含有α-氨基醚,α-氨基醇或α-氨基酯和亚氯酸盐的亲水性材料和含有脱酸剂的疏水性材料。 亲水和疏水材料相邻且基本上不含水,并且亲水性材料能够在脱酸剂水解后产生和释放二氧化氯。