发明名称 BRANCHED AND HYPERBRANCHED POLYETHERIMIDES FROM STABLE A1Bn, AB, AA, AND BB MONOMERS; AM ENDCAPPING AGENTS
摘要 <p>Branched or hyperbranched polymeric structures which contain at least one etherimide branch point, more specifically from stable A1Bn (where n ≥2), AB, AA, and BB monomers; Am end-capping agents (where m = 1); Bn cores (where n ≥ 1) and combinations thereof; with controllable degrees of branching (DB = 0-1), molecular architectures, end-group compositions, along with methods for their preparation.</p>
申请公布号 WO2000026267(A1) 申请公布日期 2000.05.11
申请号 US1999026164 申请日期 1999.11.05
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