公开(公告)号：US20220325016A1

公开(公告)日：2022-10-13

申请号：US17597967

申请日：2020-07-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Jeffrey T. Anderson ,  Michael T. Hayes ,  Angela J. Nixon

IPC: C08F120/18 ,  C08F2/38 ,  C08F2/24 ,  D06M15/356 ,  D06M15/263

Abstract: An oligomer represented by the formula where R1 is hydrogen or methyl, R2 is an alkyl group having from 2 to 18 carbons, inclusive, R3 is hydrogen or hydroxyl, Y is hydrogen or an initiator residue, Z is a single bond or methylene, and n is an integer from 9 to 40, inclusive. Acrylate oligomer emulsions including the disclosed oligomer and fluorine-free treating compositions including the acrylate oligomer emulsion. Methods of making and using such compositions are also disclosed.