Styrene Acrylnitrile Copolymer(PSAN )

Synthesis and characterization of polyethylene-octene copolymer grafting styrene-acrylonitrile copolymer;

乙烯-辛烯共聚物接枝苯乙烯-丙烯腈共聚物的合成及其表征

]In an existing plant with a continuous-flow stirred tank reactor for manufacturing styrene-acrylonitrile copolymers(SAN)and styrene-maleic anhydride copolymers(SMA),a unique bulk copolymerization process was successfully developed for producing styrene-acrylonitrile-maleic anhydride terpolymer(SAM).

借助现有工业装置及苯乙烯-丙烯腈共聚物(SAN)和苯乙烯-顺酐共聚物(SMA)的生产经验,建立并实施了国内独有的苯乙烯-丙烯腈-顺酐三元共聚工艺,生产出苯乙烯系树脂新品种———苯乙烯-丙烯腈-顺酐共聚物(SAM)。

The blends of SAN and EVA were extracted by 30/70 mixture of cyclohexane and acetone.

用体积比为３０／７０的环己烷／丙酮混合溶剂进行了苯乙烯－丙烯腈共聚物（ＳＡＮ）／乙烯－醋酸乙烯酯共聚物（ＥＶＡ）共混物的选择性溶解分离试验。

Styrene-acrylonitrile copolymer(SAN)/high glue powder/organosilicon blend was prepared by melt blending technology.

利用熔融共混法制备了苯乙烯-丙烯腈共聚物(SAN)/高胶粉/有机硅共混物,研究了高胶粉和有机硅用量对共混物力学性能和流动性能的影响。