发明申请
US20120271025A1 METHODS OF MAKING POLYDIORGANOSILOXANE POLYOXAMIDE COPOLYMERS 有权
制备聚氨酯硅氧烷聚酰胺共聚物的方法

METHODS OF MAKING POLYDIORGANOSILOXANE POLYOXAMIDE COPOLYMERS
摘要:
A method of preparing polydiorganosiloxane polyoxamide copolymers is described. These copolymers have at least one polydiorganosiloxane segment and at least two aminooxalylamino groups. The method can be used in the presence or absence of a solvent. Intermediates involved in the preparation of the copolymers are also described.
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