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非光气酯交换熔融缩聚法
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非光气酯交换熔融缩聚法
Encyclopedia
工学
非光气酯交换熔融缩聚法
释
non-phosgene transesterification-condensation method
非光气酯交换熔融缩聚法
非光气酯交换熔融缩聚法是工业上合成聚碳酸酯的方法之一,该方法以碳酸二苯酯(DPC)和双酚A(BPA)为原料,通过先后进行熔融酯交换和后缩聚反应得到PC,副产物是苯酚。
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foreign atom
foreign banks in modern China
foreign bibliography science
foreign bodies in external acoustic meatus
foreign bodies in larynx,trachea and bronchi
foreign bodies in the esophagus
foreign bodies of larynx
foreign body embolism
foreign body granuloma
foreign body in nasal cavity and sinus
foreign body in trachea and bronchia
foreign capital
foreign correspondent
foreign criminal law
foreign currency obligation judgment
foreign demand
Foreign Diaspora
foreign direct investment
foreign economic and trade system reform
foreign enclave
Foreign Environmental Cooperation Center, Ministry of Ecology and Environment of the People's Republic of China
foreigners' neighborhood
foreigners’street
foreign exchange control
foreign exchange loans
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