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Citation: XIAO KWEI-ZHENG, WANG I-Lu, TAO JIA-LIANG, HSU Zo-PU, YU SHOU-MING, DING MA-TAI. EMULSION COPOLYMERIZATION OF CHLOROPRENE AND ISOPRENE[J]. Acta Polymerica Sinica, ;1966, 8(1): 21-27. shu

EMULSION COPOLYMERIZATION OF CHLOROPRENE AND ISOPRENE

Received Date: 2 January 1965

Emulsion copolymerization of chloroprene and isoprene initiated by potassium persulphate has been investigated. When chloroprene and isoprene were copolymerized to approximately 80% conversion, only a small amount of gel occurred. The peak in the viscosity-conversion curve, followed by a marked drop, is usually a sign of gel formation, since the insoluble gel does not contribute to the viscosity of the solution. The product thus obtained has a markedly decreased rate of crystallization, and the brittle-point of the vulcanizates is 5℃lower than those of the corresponding vulcanizates from Neoprene type GN-A.
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EMULSION COPOLYMERIZATION OF CHLOROPRENE AND ISOPRENE

南开大学师唯/华北电力大学（保定）刘景维：二维配位聚合物中有序的亲锂冠醚位点用于无枝晶锂沉积

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通讯作者: 陈斌, bchen63@163.com