Invention Grant
- Patent Title: Superhydrophilic amphiphilic copolymers and processes for making the same
- Patent Title (中): 超亲水性两亲共聚物及其制备方法
-
Application No.: US12575151Application Date: 2009-10-07
-
Publication No.: US08399590B2Publication Date: 2013-03-19
- Inventor: Joseph B. Gardner , Michael J. Fevola , Frank C. Sun , Russel M. Walters
- Applicant: Joseph B. Gardner , Michael J. Fevola , Frank C. Sun , Russel M. Walters
- Applicant Address: NL Amersfoort
- Assignee: Akzo Nobel Chemicals International B.V.
- Current Assignee: Akzo Nobel Chemicals International B.V.
- Current Assignee Address: NL Amersfoort
- Agent James C. Abruzzo
- Main IPC: C08F251/00
- IPC: C08F251/00 ; C08B15/06 ; C08B31/00 ; C08B33/00 ; C08B35/00 ; C08B3/00
Abstract:
A superhydrophilic amphiphilic copolymer and process for making the superhydrophilic amphiphilic copolymer includes a low molecular weight polysaccharide modified with a hydrophobic reagent, such as substituted succinic anhydride. The superhydrophilic amphiphilic copolymer system generates stable foam for use in applications, such as healthcare formulations, with low irritation of the eyes and skin.
Public/Granted literature
- US20110082290A1 SUPERHYDROPHILIC AMPHIPHILIC COPOLYMERS AND PROCESSES FOR MAKING THE SAME Public/Granted day:2011-04-07
Information query
