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REDUCTION OF ACIDITY OF POLYESTERS BY MELT REACTION ENDCAPPING WITH ENEAMINES OR SCHIFF BASES
REDUCTION OF ACIDITY OF POLYESTERS BY MELT REACTION ENDCAPPING WITH ENEAMINES OR SCHIFF BASES
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机译:通过用酶或席夫夫碱进行熔融反应封端降低聚酯的酸度
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摘要
A method for the melt reaction of polyesters,particularly polyethylene terephthalate, with an endcappingagent which reacts with terminal carboxyl groups of thepolyester. The endcapping agents are selected from the groupconsisting of eneamines and Schiff bases.
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