申请人:MINNESOTA MINING AND MANUFACTURING COMPANY
公开号:EP0146326A2
公开(公告)日:1985-06-26
A low molecular weight, film-forming, polymerizable, ethylenically-unsaturated compound is water- and organic solvent-soluble (i.e., soluble in both water and organic solvents) but is readily converted on exposure to actinic radiation to a polymer that is solvent-insoluble (i.e., not soluble in water, organic solvents, or mixtures of water and organic solvents) and, in certain examples, is hydrophobic. The compound comprises the ethylenically-unsaturated derivative (i.e., an ester or an amide) of a sulfopolyol or sulfopolyamine having an ethylenic unsaturated functionality of 2 to 18 and an equivalent weight per ethylenic unsaturated functionality of less than 2500.
一种低分子量、成膜、可聚合的乙烯基不饱和化合物可溶于水和有机溶剂(即可溶于水和有机溶剂),但在暴露于放热辐射下容易转化为溶剂不溶性(即不溶于水、有机溶剂或水和有机溶剂的混合物)的聚合物,在某些实例中还具有疏水性。该化合物包括乙烯基不饱和衍生物(即酯或酰胺),该衍生物为磺基多元醇或磺基多胺,其乙烯基不饱和官能度为 2 至 18,且每个乙烯基不饱和官能度的当量重量小于 2500。