Invention Grant
US4138541A Self-curing copolymers containing both hydroxyamide functions and
carboxy or anhydride functions, and compositions
失效
含有羟基酰胺官能团和羧基或酸酐官能团的自固化共聚物和组合物
- Patent Title: Self-curing copolymers containing both hydroxyamide functions and carboxy or anhydride functions, and compositions
- Patent Title (中): 含有羟基酰胺官能团和羧基或酸酐官能团的自固化共聚物和组合物
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Application No.: US713081Application Date: 1976-08-09
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Publication No.: US4138541APublication Date: 1979-02-06
- Inventor: Harry J. Cenci , Graham Swift
- Applicant: Harry J. Cenci , Graham Swift
- Applicant Address: PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: PA Philadelphia
- Main IPC: C08F8/00
- IPC: C08F8/00 ; C08F8/30 ; C08K5/20 ; C08L33/00 ; C08L33/02 ; C08L33/04 ; C08L35/00 ; C08L35/02 ; C08F220/54 ; C08F220/58
Abstract:
.beta.-Hydroxyalkylamide polymers are disclosed as self-curing by means of carboxy or anhydride functions in said polymers. The polymers are effective in solution, aqueous emulsion and powder coating formulations.
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