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    Polymer bound calixarenes
    3.
    发明授权
    Polymer bound calixarenes 失效
    聚合物结合的杯芳烃

    公开(公告)号：US4642362A

    公开(公告)日：1987-02-10

    申请号：US717251

    申请日：1985-03-28

    申请人： Stephen J. Harris ,  John G. Woods ,  John M. Rooney

    发明人： Stephen J. Harris ,  John G. Woods ,  John M. Rooney

    IPC分类号： C07F7/18 ,  C08F8/00 ,  C08G18/32 ,  C08G18/54 ,  C08G75/02 ,  C08G77/38 ,  C08G85/00 ,  C09J4/00 ,  C07F7/10

    CPC分类号： C08G85/00 ,  C07F7/1836 ,  C08F8/00 ,  C08G18/3215 ,  C08G18/542 ,  C08G75/02 ,  C08G77/38 ,  C09J4/00

    摘要： A linear or cross-linked polymer selected from polythioethers, polyethers, styrenic polymers, polyacrylates, and polyorganosiloxanes having a plurality of calixarene groups bound thereon, the calixarene groups having the formula ##STR1## where the R.sup.1 groups are the same or different H or hydrocarbyl groups; the R.sup.2 groups are H, hydrocarbyl, --CH.sub.2 C(.dbd.O)OR.sup.3, --CH.sub.2 C(.dbd.O)R.sup.3, or --C(.dbd.O)NHR.sup.3, R.sup.3 is hydrocarbyl or substituted hydrocarbyl; n is an integer of 1-8, m is an integer of 0-7 and n+m is 4-8.

    摘要翻译： 选自聚硫醚，聚醚，苯乙烯聚合物，聚丙烯酸酯和结合有多个杯芳烃的聚有机硅氧烷的线性或交联聚合物，具有式I'或II'的杯芳烃基团，其中R 1基团为 相同或不同的H或烃基; R 2是H，烃基，-CH 2 C（= O）OR 3，-CH 2 C（= O）R 3或-C（= O）NHR 3，R 3是烃基或取代的烃基; n为1-8的整数，m为0-7的整数，n + m为4-8。

    Instant adhesive composition utilizing calixarene accelerators
    5.
    发明授权
    Instant adhesive composition utilizing calixarene accelerators 失效
    使用杯芳烃加速剂的速溶胶组合物

    公开(公告)号：US4636539A

    公开(公告)日：1987-01-13

    申请号：US776536

    申请日：1985-09-16

    申请人： Stephen J. Harris ,  M. Anthony McKervey ,  David P. Melody ,  John Woods ,  John M. Rooney

    发明人： Stephen J. Harris ,  M. Anthony McKervey ,  David P. Melody ,  John Woods ,  John M. Rooney

    IPC分类号： C08G18/32 ,  C08G18/54 ,  C08G75/02 ,  C08G77/38 ,  C09J4/00 ,  C08F220/34

    CPC分类号： C08G77/38 ,  C08G18/3215 ,  C08G18/542 ,  C08G75/02 ,  C09J4/00

    摘要： Cyanoacrylate adhesive compositions which employ calixarene compounds as additives give substantially reduced fixture and cure times on de-activating substrates such as wood. The calixarene compounds are preferably employed at levels of about 0.1-1% by weight of the composition. The calixarene compounds particularly useful in this invention may be represented by the formula: ##STR1## where R.sup.1 is alkyl, alkoxy, substituted alkyl or substituted alkoxy; R.sup.2 is H or alkyl; and n=4, 6, or 8.The compositions are further characterized by a thickener component, which may suitably be selected from various polymers such as poly(methyl methacrylate), methacrylate type copolymers, acrylic rubbers, polyvinyl acetate and poly(.alpha.-cyanoacrylate) or silicas treated with polydialkylsiloxanes or trialkylsilanes.

    摘要翻译： 使用杯芳烃化合物作为添加剂的氰基丙烯酸酯粘合剂组合物在去活化底物例如木材上显着降低夹具和固化时间。 杯芳烃化合物优选以组合物重量的约0.1-1％的量使用。 特别可用于本发明的杯芳烃化合物可以由下式表示：其中R 1是烷基，烷氧基，取代的烷基或取代的烷氧基; R2是H或烷基; 组合物的进一步特征在于增稠剂组分，其可以适当地选自各种聚合物，例如聚（甲基丙烯酸甲酯），甲基丙烯酸酯型共聚物，丙烯酸橡胶，聚乙酸乙烯酯和聚（α- 氰基丙烯酸酯）或用聚二烷基硅氧烷或三烷基硅烷处理的二氧化硅。

    Polymerization catalysts and polymerization process using such catalysts
    7.
    发明授权
    Polymerization catalysts and polymerization process using such catalysts 失效
    聚合催化剂和使用这种催化剂的聚合方法

    公开(公告)号：US4912183A

    公开(公告)日：1990-03-27

    申请号：US178103

    申请日：1988-04-06

    申请人： Brendan Kneafsey ,  John M. Rooney ,  Stephen J. Harris

    发明人： Brendan Kneafsey ,  John M. Rooney ,  Stephen J. Harris

    IPC分类号： C07C49/84 ,  C07C69/00 ,  C08F2/00 ,  C08F4/44 ,  C08G18/32 ,  C08G18/54 ,  C08G75/02 ,  C08G77/38 ,  C09J4/00

    CPC分类号： C08G77/38 ,  C07C49/84 ,  C07C69/00 ,  C08G18/3215 ,  C08G18/542 ,  C08G75/02 ,  C09J4/00 ,  C07C2103/00

    摘要： A free radical polymerization process comprises bringing together(a) a monomeric material such as an acrylic monomer in a relatively low polarity medium(b) a free radical source or initiator such as a metallic salt initiator or activator normally soluble only in high polarity media such as water and(c) a calixarene derivative of the formula I: ##STR1## wherein m+n=4, 6 or 8 n=an integer greater than or equal to 1/2 (m+n)wherein m+n=4,6 or 8n=an integer greater than or equal to 1/2 (m+n)R=hydrocarbyl, hydrocarbyloxy, substituted hydrocarbyl, substituted hydrocarbyloxy, aryl, hydrocarbylaryl, aryloxy, hydrocarbylaryloxy, substituted aryl, substituted hydrocarbylaryl, substituted aryloxy, or substituted hydrocarbylaryloxy;R'=H, hydrocarbyl, aryl, hydrocarbylaryl, substituted hydrocarbyl, substituted aryl, or substituted hydrocarbylaryl;R"=H, hydrocarbyl or substituted hydrocarbyl.A free radical polymerization catalyst comprises a combination of a water-soluble, organic-insoluble initiator and a calixarene derivative of formula I.A gap-filling adhesive composition is also described which comprises an acrylic monomeric material adapted for activation by a metal salt activator such as a copper salt, wherein the composition includes a calixarene derivative of formula I. In the gap-filling adhesive composition the calixarene derivative may be used jointly with a halogenated alkyl acrylate or methacrylate which is halogenated on the alkyl portion.

    摘要翻译： 自由基聚合方法包括将（a）单体材料如丙烯酸类单体混合在相对低极性的介质中（b）自由基源或引发剂如金属盐引发剂或通常仅在高极性介质如 作为水和（c）式I的杯芳烃衍生物：其中m + n = 4,6或8 n =大于或等于1/2（m + n）的整数，其中m + n = 4,6或8 n =大于或等于1/2（m + n）的整数R =烃基，烃氧基，取代的烃基，取代的烃氧基，芳基，烃基芳基，芳氧基，烃基芳氧基，取代的芳基，取代的烃基芳基，取代的芳氧基 或取代的烃基芳氧基; R'= H，烃基，芳基，烃基芳基，取代的烃基，取代的芳基或取代的烃基芳基; R“= H，烃基或取代的烃基。 自由基聚合催化剂包括水溶性有机不溶性引发剂和式I的杯芳烃衍生物的组合。还描述了间隙填充粘合剂组合物，其包含适于由金属盐活化剂活化的丙烯酸单体材料， 作为铜盐，其中所述组合物包含式I的杯芳烃衍生物。在间隙填充粘合剂组合物中，杯芳烃衍生物可以与烷基部分上卤化的卤代烷基丙烯酸酯或甲基丙烯酸酯共同使用。