Polyvinylacetate (PVAc) and a random copolymer of poly(vinyl acetate-co-isopropenyl acetate) (PVIPA) with number-average molecular weight (M_n) around 2×104?g/mol and molecular weight distribution(MWD,M_w/M_n<2.
5)的聚醋酸乙烯酯(PVAc)和醋酸乙烯酯(VAc)与醋酸异丙烯酯(IPAc)的无规共聚物聚(PVIPA)。
Effects of initiation systems[ammonium persulfate-sodium hydrogen carbonate(I1),azodiisobutyronitrile(I2) and peroxide-ascorbic acid(I3)] on microemulsion polymerization of poly(vinyl acetate) were investigated.
考察了3种引发体系[过硫酸铵-碳酸氢钠(I1),偶氮二异丁腈(I2),过氧化氢-抗坏血酸(I3)]对聚醋酸乙烯酯微乳液聚合的影响。
Iodic-end-group poly(vinyl acetate)(PVAc-I) was synthesized from vinyl acetate(VAc) by degenerative chain transfer radical polymerization in presence of iodine with 2.
以偶氮二异丁腈为引发剂,在醋酸乙烯酯(VAc)的普通自由基聚合反应体系中加入少量碘,原位生成了碘化物α-碘代异丁腈,该碘化物在聚合过程中起可逆的链转移剂的作用,合成了含碘端基的聚醋酸乙烯酯(PVAc-I);考察了反应温度、原料配比对聚合反应的影响。
Through telomerization of vinyl acetate by tetrachloride carbon,poly(vinyl acetate) with chlorine atom in the end of macromolecules(PVAc-CCl_3) was synthesized;2.
通过CCl4调聚反应制备出了末端带有氯原子的聚醋酸乙烯酯(PVAc),进一步引发苯乙烯原子转移自由基聚合得到聚醋酸乙烯酯-b-聚苯乙烯嵌段共聚物(PVAc-b-PSt),此嵌段共聚物与偶联剂二乙烯基苯反应后醇解,得到了聚乙烯醇-b-聚苯乙烯星形嵌段共聚物(PVA-b-PSt)n。
The research progress of modified polyvinyl acetate emulsion adhesives;
改性聚醋酸乙烯酯乳液胶粘剂的研究进展
PVAc-Ag(I) was synthesized through polyvinyl acetate(PVAc) coordinating Ag~+.
聚醋酸乙烯酯(PVAc)与AgNO3的乙醇溶液进行反应,生成配合物PVAc-Ag(I);在紫外光下分解PVAc-Ag(I),使Ag(I)还原成金属Ag得纳米Ag/PVAc复合材料。
The colorless transparent nano-TiO_2/ PVAc(polyvinyl acetate)sol has been prepared by dispersing TiO_2 alcosol to PVAc-actone solution, and the colorless transparent nano-TiO_2/PVAc film was obtained by painting .
以钛酸正丁酯为原料,通过水解法制备TiO2醇溶胶,将TiO2醇溶胶分散于聚醋酸乙烯酯(PVAc)-丙酮溶液中,得无色透明的纳米TiO2/PVAc复合溶胶,将溶胶刮涂制膜,得无色透明的TiO2/PVAc复合膜。
polyvinyl acetate emulsion unit
聚醋酸乙烯酯乳液装置
Kinetic Study of Vinyl Acetate Graft Polymerization on PEG
聚乙二醇接枝聚醋酸乙烯酯的聚合动力学研究
Synthesis and Application of the Modified PVAc;
改性聚醋酸乙烯酯乳液的合成及应用
Polyvinyl acetate is frequently modified by copolymerization.
共聚改性是聚醋酸乙烯酯常用的改性方法。
Emulsion Copolymerization of Vinyl Acetate/Vinyl Ester of Versatic Acid;
醋酸乙烯酯/叔碳酸乙烯酯乳液共聚
vinylchloride-ethylene-vinylacetate copolymer VC/E/VCA
氯乙烯-乙烯-醋酸乙烯酯共聚物
Synthesis of Ethylene-Vinyl Acetate-α-Olefin Copolymer
乙烯-醋酸乙烯酯-α-烯烃三元共聚物
copolymer of vinyl chloride-vinyl acetate
氯乙烯醋酸乙烯酯共聚物
Study on Copolymers of Vinyl Chloride-vinyl Acetate;
氯乙烯—醋酸乙烯酯共聚树脂的研究
copolymer, of vinyl chloride (excl. vinyl acetate vinyl chloride copolymers)
氯乙烯共聚物（不包括氯乙烯醋酸乙烯酯共聚物
Free-radical Copolymerization of α-Pinene and Vinyl Acetate
α-蒎烯与醋酸乙烯酯的自由基共聚合
vinyl chloride-vinyl acetate resin
氯乙烯醋酸乙烯酯树脂
ethylene-vinyl acetate resin
乙烯－醋酸乙烯酯树脂
Degenerative Transfer Polymerization of Vinyl Acetate and Its Block Copolymerization;
醋酸乙烯酯的DT聚合及其嵌段共聚
The Synthesis and Characterization of Crotonic Acid-Vinyl Acetate Copolymer;
巴豆酸—醋酸乙烯酯共聚物合成及表征
STUDY ON SEVERAL TECHNOLOGICAL PROBLEMS OF THE EMULSION POLYMERIZATION OF VINYL ACETATE;
醋酸乙烯酯乳液聚合若干问题的研究
Degenerative Transfer (DT) Polymerization of Vinyl Acetate;
衰减链转移自由基（DT）聚合醋酸乙烯酯
Development of VAC Vinyltertiary Carbonate-BA copolymer emulsion
醋酸乙烯-叔碳酸乙烯酯-丙烯酸丁酯共聚乳液的研制
