Multifunctional cyclobutarene peroxide polymerization initiators
    1.
    发明授权
    Multifunctional cyclobutarene peroxide polymerization initiators 失效
    多功能环丁醚过氧化物聚合引发剂

    公开(公告)号:US5087738A

    公开(公告)日:1992-02-11

    申请号:US703951

    申请日:1991-05-22

    摘要: Multifunctional cyclobutarene peroxide polymerization initiators comprising at least one cyclobutarene moiety linked through the aromatic ring to at least one peroxide containing group which catalyze free radical polymerizations, as well as participate in cyclobutarene initiated ring opening polymerizations. The cyclobutarene peroxides of this invention are useful for the production of cross-linked, branched and graft polymeric compositions.

    摘要翻译: 多功能环戊二烯过氧化物聚合引发剂包含至少一个通过芳香环连接的环丁烯部分至少一种含过氧化物的基团,其催化自由基聚合,以及参与环丁烯引发的开环聚合。 本发明的环丁醚过氧化物可用于生产交联,支链和接枝聚合物组合物。

    Multifunctional cyclobutarene peroxide polymerization initiators
    2.
    发明授权
    Multifunctional cyclobutarene peroxide polymerization initiators 失效
    多功能环丁醚过氧化物聚合引发剂

    公开(公告)号:US5079322A

    公开(公告)日:1992-01-07

    申请号:US703952

    申请日:1991-05-22

    IPC分类号: C08F4/32

    CPC分类号: C08F4/32

    摘要: Multifunctional cyclobutarene peroxide polymerization initiators comprising at least one cyclobutarene moiety linked through the aromatic ring to at least one peroxide containing group which catalyze free radical plymerizations, as well as participate in cyclobutarene initiated ring opening polymerizations. The cyclobutarene peroxides of this invention are useful for the production of cross-linked, branched and graft polymeric compositions.

    摘要翻译: 多功能环戊二烯过氧化物聚合引发剂,其包含至少一个通过芳环连接的环丁烯部分与至少一种催化自由基聚合反应的含过氧化物的基团,以及参与环丁烯引发的开环聚合。 本发明的环丁醚过氧化物可用于生产交联,支链和接枝聚合物组合物。

    Multifunctional cyclobutarene peroxide polymerization initiators
    3.
    发明授权
    Multifunctional cyclobutarene peroxide polymerization initiators 失效
    多功能环丁醚过氧化物聚合引发剂

    公开(公告)号:US5034485A

    公开(公告)日:1991-07-23

    申请号:US530382

    申请日:1990-05-30

    IPC分类号: C08F4/32 C08F4/34

    CPC分类号: C08F4/32

    摘要: Multifunctional cyclobutarene peroxide polymerization initiators comprising at least one cyclobutarene moiety linked through the aromatic ring to at least one peroxide containing group which catalyze free radical polymerizations, as well as participate in cyclobutarene initiated ring opening polymerizations. The cyclobutarene peroxides of this invention are useful for the production of cross-linked, branched and graft polymeric compositions.

    摘要翻译: 多功能环戊二烯过氧化物聚合引发剂包含至少一个通过芳香环连接的环丁烯部分至少一种含过氧化物的基团,其催化自由基聚合,以及参与环丁烯引发的开环聚合。 本发明的环丁醚过氧化物可用于生产交联,支链和接枝聚合物组合物。

    Preparation of polymeric blend stock
    4.
    发明授权
    Preparation of polymeric blend stock 失效
    聚合共混料的制备

    公开(公告)号:US4822856A

    公开(公告)日:1989-04-18

    申请号:US16022

    申请日:1987-02-18

    CPC分类号: C08J3/005 Y10S525/905

    摘要: A process for preparing a polymeric blend stock comprising fluidizing a first particulated polymer, contacting the particulated polymer with droplets of a latex of a second polymer or polymer mixture, retaining the resulting product in a fluid state under conditions sufficient to dry the latex, and recovering the resulting dried polymeric blend stock.

    摘要翻译: 一种制备聚合物共混料的方法,包括使第一颗粒聚合物流化,使所述颗粒状聚合物与第二聚合物或聚合物混合物胶乳的液滴接触,将所得产物在足以干燥胶乳的条件下保持在流体状态,并回收 得到的干燥的聚合物共混物原料。