Invention Grant
- Patent Title: Brush copolymers
- Patent Title (中): 刷共聚物
-
Application No.: US12515979Application Date: 2007-11-02
-
Publication No.: US07960479B2Publication Date: 2011-06-14
- Inventor: Chong Cheng , Ezat Khoshdel , Karen Lynn Wooley
- Applicant: Chong Cheng , Ezat Khoshdel , Karen Lynn Wooley
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agent Ronald A. Koatz; Karen Klumas
- Priority: EP06124832 20061127
- International Application: PCT/EP2007/061812 WO 20071102
- International Announcement: WO2008/064972 WO 20080605
- Main IPC: C08F277/00
- IPC: C08F277/00 ; B32B27/00 ; C08G61/06
Abstract:
A copolymer of formula 1 in which M1 is a unit obtainable from ring opening metathesis polymerization (ROMP); R is an alkyl, ether, ester or aryl unit; M2 and M3 are independently selected from units obtainable by reversible addition fragmentation chain transfer polymerization (RAFT); X is a terminal unit selected from the group consisting of dithioester, trithiocarbonate, xanthate; and m is an integer from 2 to 1 million, n is an integer from 2 to 500,000 and k is an integer from 2 to 500,000.
Public/Granted literature
- US20100022741A1 BRUSH COPOLYMERS Public/Granted day:2010-01-28
Information query
