Invention Application
US20080090972A1 Oligomers and Polymers Containing Sulfinate Groups, and Methods for Producing the Same
审中-公开
含有亚磺酸基的低聚物和聚合物及其制备方法
- Patent Title: Oligomers and Polymers Containing Sulfinate Groups, and Methods for Producing the Same
- Patent Title (中): 含有亚磺酸基的低聚物和聚合物及其制备方法
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Application No.: US11869530Application Date: 2007-10-09
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Publication No.: US20080090972A1Publication Date: 2008-04-17
- Inventor: Jochen Kerres , Thomas Haring
- Applicant: Jochen Kerres , Thomas Haring
- Priority: DE10209786.0 20020228; DE10208679.6 20020228; DE10261784.8 20021223
- Main IPC: C08F8/34
- IPC: C08F8/34 ; C08G75/00
Abstract:
The invention relates to polymers obtained by S-alkylation of sulfinated polymers with alkylation agents, and AB-cross-linked polymers obtained by reacting polymers containing alkylation groups with low-molecular sulfinates, under S-alkylation, or AB-cross-linked polymers obtained by S-alkylation of sulfinated polymers with polymers containing alkylation groups.
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