Method for making cationically polymerizable aromatic polypropenyl ethers
    116.
    发明授权
    Method for making cationically polymerizable aromatic polypropenyl ethers 失效
    制备阳离子聚合性芳族聚丙烯基醚的方法

    公开(公告)号:US4864054A

    公开(公告)日:1989-09-05

    申请号:US490924

    申请日:1983-05-02

    CPC classification number: C07C41/32 C07C67/03

    Abstract: A method is provided for making cationically polymerizable aromatic polypropenylethers and to the aromatic polypropenylethers made thereby. Aromatic polyalkylene glycol prepared from the corresponding polyphenol is reacted with an allylhalide to produce aromatic polyallylether which is thereafter isoemrized to the corresponding cationically polymerizable aromatic polypropenylether.

    Abstract translation: 提供了一种制备阳离子可聚合芳族聚丙烯醚和由此制备的芳族聚丙烯醚的方法。 由相应的多酚制备的芳族聚亚烷基二醇与烯丙基卤化物反应产生芳族聚烯丙基醚,然后将其分离成相应的可阳离子聚合的芳族聚丙烯醚。

    Aromatic polyvinyl ethers and heat curable molding compositions obtained
therefrom
    118.
    发明授权
    Aromatic polyvinyl ethers and heat curable molding compositions obtained therefrom 失效
    由其获得的芳香族聚乙烯醚和可热固化的模塑组合物

    公开(公告)号:US4705887A

    公开(公告)日:1987-11-10

    申请号:US718595

    申请日:1985-04-01

    CPC classification number: C08G8/36 C08F16/32

    Abstract: Aromatic polyvinylethers and active hydrogen compound reaction products thereof have been found to provide fast heat curable molding compositions when used with various heat activated curing catalysts, for example, diaryliodonium salts in combination with aromatic polyvinylether soluble copper compounds, or dialkylhydroxyarylsulfonium salts in combination with certain organic oxidants.

    Abstract translation: 已经发现芳族聚乙烯醚及其活性氢化合物反应产物在与各种热活化固化催化剂一起使用时提供快速的热固化模塑组合物,例如二芳基碘盐与芳族聚乙烯基醚可溶性铜化合物的组合,或二烷基羟基芳基锍盐与某些有机物 氧化剂。

    Free-radical, initiators, curable compositions, and methods
    119.
    发明授权
    Free-radical, initiators, curable compositions, and methods 失效
    自由基,引发剂,可固化组合物和方法

    公开(公告)号:US4675426A

    公开(公告)日:1987-06-23

    申请号:US872983

    申请日:1986-06-11

    CPC classification number: C07F7/184 C08F8/42

    Abstract: There is provided curable compositions of free-radical polymerizable organic monomers and polymers and cyclicsilylpinacoles which can be used in combination to make such curable compositions.

    Abstract translation: 提供了可自由基聚合的有机单体和聚合物的固化组合物和环己基苯基联苯,其可以组合使用以制备这种可固化组合物。

    Photocurable compositions
    120.
    发明授权
    Photocurable compositions 失效
    可光固化组合物

    公开(公告)号:US4442197A

    公开(公告)日:1984-04-10

    申请号:US338818

    申请日:1982-01-11

    Abstract: Photocurable compositions are provided which can be cured with ultraviolet light at a wave length greater than 300 nm. The photocurable compositions are based on the use of cationically polymerizable organic materials, for example, an epoxy resin and a photoinitiator in the form of a dialkylphenacyl sulfonium salt or hydroxyaryldialkyl sulfonium salt which have been sensitized with a particular dye sensitizer.

    Abstract translation: 提供可光固化的组合物,其可以以大于300nm的波长的紫外线固化。 可光固化组合物基于阳离子可聚合有机材料的使用,例如环氧树脂和以特定染料敏化剂敏化的二烷基苯甲酰基锍盐或羟基芳基二烷基锍盐形式的光引发剂。

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