专利名称:Imido ring content diamine and its
production manner
发明人:玉井 正司,山口 桂三郎,杉本 賢一,田辺 良満,山口彰宏
申请号:JP特願昭60-247120
申请日:19851106
reaction between pvp and amino公开号:JP特公平7-55928B2
公开日:
19950614
专利内容由知识产权出版社提供
摘要:NEW MATERIAL:An imide ring-containing diamine of formula I (R is tetravalent group selected from the group consisting of 2C or more aliphatic, alicyclic, single ring aromatic groups, and noncondensed polycyclic aromatic group in which the aromatic groups are bonded to one another directly or through bridge groups). EXAMPLE:A reaction product between pyromellitic dianhydride and m- aminobenzylamine.
USE:Monomers of heat-resistant polymers, especially starting substances for polyimides or polyamideimides. A curing agent for epoxy resins. PREPARATION:The reaction of a tetracarboxylic dianhydride of formula II with m-aminobenzylamine in an organic polar solvent gives an imide ring- containing diamine of formula I.
申请人:三井東圧化学株式会社
地址:東京都千代田区霞が関3丁目2番5号
国籍:JP
更多信息请下载全文后查看

版权声明:本站内容均来自互联网,仅供演示用,请勿用于商业和其他非法用途。如果侵犯了您的权益请与我们联系QQ:729038198,我们将在24小时内删除。