申请人:Liu Zhaoqing
公开号:US20120202958A1
公开(公告)日:2012-08-09
This invention relates to new monomers prepared from phosphorus-containing diene monomers and (meth)acrylonitrile via Ritter reactions, and the preparation method thereof. The polymer of these monomers can be utilized in various applications such as water treatment, rheology modifier, surface modification, etc. The monomers have the following structure (II), Wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
and R
7
represent, independently, hydrogen, alkyl, aryl, alkaryl, aralkyl, cycloalkyl, heterocycloalkyl, or alkenyl groups; R
6
and R
7
represents R
9
O, and R
10
respectively wherein R
9
and R
10
represents hydrogen, alkyl, aryl, alkaryl, aralkyl, cycloalkyl, alkenyl groups, or metals selected from the group consisting of Na, Li, Ca; Rs represents H, or CH
3
.
本发明涉及由含
磷二烯单体和(甲基)
丙烯腈经Ritter反应制备的新单体,以及其制备方法。这些单体的聚合物可用于各种应用,如
水处理、流变改性剂、表面修饰等。单体具有以下结构(II),其中R1、R2、R3、R4、R5、R6和R7分别表示氢、烷基、芳基、烷芳基、芳基烷基、环烷基、杂环烷基或烯基基团;R6和R7分别表示R9O和R10,其中R9和R10表示氢、烷基、芳基、烷芳基、芳基烷基、环烷基、烯基基团或从Na、Li、Ca组成的
金属中选择的
金属;Rs表示H或
CH3。