申请人:Nippon Paint Co., Ltd.
公开号:US04935413A1
公开(公告)日:1990-06-19
A physical property-improving reagent which comprises an alkenoylcarbamate compound of the formula: ##STR1## wherein R is a hydrogen atom or a lower alkyl group, X is an oxygen atom (--O--), a sulfur atom (--S--) or a substituted or unsubstituted imino group (--NR'--), R' being a hydrogen atom or a lower alkyl group, and Y is the residue of an active hydrogen atom-containing compound excluding --X-H therefrom dissolved in an organic solvent having a solubility parameter of not less than 8, which can impact excellent physical properties to a polymer produced with the same.
这是一种物理性能改善剂,包括一种含有以下公式的烯醇基碳酸酯化合物:##STR1## 其中R是氢原子或低级烷基,X是氧原子(--O--),硫原子(--S--)或取代或不取代的亚氨基(--NR'--),R'是氢原子或低级烷基,Y是含有活性氢原子的化合物的残基,从中除去--X-H,溶解在具有不小于8的溶解度参数的有机溶剂中,这可以给用同一生产的聚合物带来卓越的物理性能。