发明名称 Novel alpha-cyanoacrylate compound, method of preparing same and adhesive comprising same.
摘要 <p> alpha -cyanoacrylate compounds expressed by the following general formula: &lt;CHEM&gt; wherein R&lt;1&gt; designates-CH2- or &lt;CHEM&gt; and R&lt;2&gt; designates alkyl groups, alkenyl groups or alkynyl groups of C1 to C4. These compounds are preferably synthesized by the reaction of the compounds expressed by the following general formula: NC - CH2 - @ - O R&lt;1&gt; - @ - O - R&lt;2&gt; wherein R&lt;1&gt; and R&lt;2&gt; are same as the above described, with formaldehyde products and then the depolymerization of the resulting dehydrating condensation polymers. These compounds are effectively used as fast-setting adhesives. </p>
申请公布号 EP0127855(A1) 申请公布日期 1984.12.12
申请号 EP19840105982 申请日期 1984.05.25
申请人 KABUSHIKI KAISHA ALPHA GIKEN 发明人 HIRAKAWA, EISUKE
分类号 C07C255/23;A61L15/00;A61L15/44;C07C67/00;C07C253/00;C09J4/00;C09J4/04;(IPC1-7):07C121/413;61L15/06 主分类号 C07C255/23
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