专利检索 ap:("Joseph M. Makhlouf" OR "Michael M. Chau" OR "James R. Freid") AND inv:"James R. Freid" 第 1 页

1.

发明授权
Modified rosin soaps for acrylic emulsions 失效
标题翻译：用于丙烯酸乳液的改性松香皂

公开(公告)号：US4812508A

公开(公告)日：1989-03-14

申请号：US764029

申请日：1985-08-09

申请人： Joseph M. Makhlouf , Michael M. Chau , James R. Freid

发明人： Joseph M. Makhlouf , Michael M. Chau , James R. Freid

IPC分类号： C08F20/12 , C09D11/10 , C09F1/04 , C08L93/00

CPC分类号： C09F1/04 , C08F20/12 , C09D11/107

摘要： This invention discloses a modified rosin soap which is an ammonia-neutralized esterification product of a Diels-Alder adduct of a monomeric rosin and an alpha, beta-unsaturated carboxylic compound. The use of the modified rosin as an emulsifier and/or a stabilizer in the preparation of an acrylic latex and the use of the acrylic latex in ink formulations are also disclosed.

摘要翻译： 本发明公开了一种改性松香皂，其是单体松香的Diels-Alder加合物和α，β-不饱和羧酸化合物的氨中和的酯化产物。还公开了在制备丙烯酸胶乳中使用改性松香作为乳化剂和/或稳定剂以及在油墨配方中使用丙烯酸胶乳。