公开(公告)号：US20210187465A1

公开(公告)日：2021-06-24

申请号：US16076115

申请日：2017-02-02

Applicant: BASF SE

Inventor： Ewelina Burakowska-Meise ,  Helmut Witteler ,  Volker Bauer ,  Stephen Hueffer ,  Oliver Spangenberg ,  Stefan Fischer ,  Jesper Duus Nielsen ,  Stefan Jenewein ,  Alejandra Garcia Marcos ,  Murat Cetinkaya

IPC: B01J13/14 ,  A01N25/28 ,  A01N25/22

Abstract: The present invention relates to microcapsules comprising at least one polyethervinyl ester graftpolymer, at least one acrylic polymer, and water in the range of from 0.1% of weight to 0% of weight of the total polymer as well as to processes preparing the same.