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单词
chain growth catalyst transfer polycondensation
释义
chain growth catalyst transfer polycondensation
Encyclopedia
理学
链增长催化剂转移缩合聚合
释
chain growth catalyst transfer polycondensation; chain growth catalyst transfer condensation polymerization
链增长催化剂转移缩合聚合
聚合过程中采用特殊的催化剂,催化剂可以不离开聚合物链,聚合反应表现出准“活性”特征,从而使得反应由逐步聚合的特征变为链增长特征,聚合过程变得可控、聚合物产物的分子量分布变窄的聚合反应。主要有熊田(Kumada)偶联反应、根岸(Negishi)偶联反应、铃木(Suzuki)偶联反应。
随便看
alkyl halide
alkyl halide; haloalkane
alkylidene complex
alkylidene group
alkylidene group; alkylene
alkylidine complex
alkylidyne complex
alkylidynetricobalt nonacarbonyl
alkyl iodide
alkyl iodide; iodoalkane
alkyllithium initiator
alkylolysis
alkylolysis; alkyl cleavage
alkylphenol polyoxyethylene ether,APE
alkyl polyglycoside
alkyl sulfonic ester DNA crosslinking reagent
alkyne
alkyne complex
alkynide
alkynol
alkynyl group
alkynyl metal
alkynyl sugar
al Kāshī
al-Kāshī
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