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链增长催化剂转移缩合聚合
释义
链增长催化剂转移缩合聚合
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
partial density
partial depleted silicon on insulator device
partial derangement
partial derivation
partial derivative
partial derivative of higher order
partial derivative relations
partial derivatives of higher orders
partial derived functor
partial diallel mating design
partial difference
partial difference equation
partial difference quotient
partial differential
partial differential coefficient
partial differential-difference equation
partial differential equation
partial-differential-equation design method
partial differential equation method
partial differential equation of elliptic type
partial differential equation of first order
partial differential equation of higher order
partial differential equation of hyperbolic type
partial differential equation of Kovalevskaya type
partial differential equation of mixed type
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