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- The emulsion copolymerization of acrylonitrile and ethylacrylate with a redox initiator system potassium persulfate/sodium bisulfite at low temperature was researched. 用氧化还原引发体系在低温下研究了丙烯腈与丙烯酸乙酯的乳液共聚合。
- Abstract: The emulsion copolymerization of acrylonitrile and ethylacrylate with a redox initiator system potassium persulfate/sodium bisulfite at low temperature was researched. 摘 要: 用氧化还原引发体系在低温下研究了丙烯腈与丙烯酸乙酯的乳液共聚合。
- With ammonium persulfate/sodium thiosulfate as Redox initiator system,a binder based on vinyl acetate/acrylate copolymer used for chopped strand mat was prepared at low temperature. 以过硫酸铵/硫代硫酸钠为氧化还原引发体系,在低温下研究制备出了短切毡用的醋酸乙烯酯与丙烯酸酯类共聚物粘结剂。
- This paper, introduces a new redox initiation system( BPO-DHPT) which makes methyl methacrylate resin cure effectively at room tempera-ture. 我们发现一种新的BPO-DHPT氧化-还原引发体系能很好地引发其室温聚合,研究了其引发机理。
- In contrast, no sign indicated that the macromonomer was grafted onto the original starch when the ceric salt was used as redox initiating system. 制备了具有高接枝效率及单体转化率的淀粉-醋酸乙烯酯接枝共聚物。
- The experimental results show that ammonium persulfate-sodium hydrogen sulphite redox initiation system is the most appropriate ... 结果表明,过硫酸铵-亚硫酸氢钠引发体系最适宜于DMC/AM/AA三元共聚物的制备。
- The experiment results show that tertiary butyl hydroperoxide (TBPO)-tetra ethylene pentamine (TEPA) redox initiation system is the most appropriate for the preparation of ... 结果表明过氧化叔丁醇一四乙烯五胺引发最适宜降解天然橡胶与丙烯酸丁酯聚合体系。
- Redox initiator system 氧化还原引发体系
- Keywords polyurethane prepolymer;methyl methacrylate;butyl acrylate;concentrated emulsion copolymerization;redox initiator system;polymeriza-tion stability;polymerization kin etic; 聚氨酯预聚体;甲基丙烯酸甲酯;丙烯酸丁酯;超浓乳液聚合;氧化还原引发体系;聚合稳定性;聚合动力学;
- Keywords N;N-dimethylaminoethyl methacrlate N-acrylymorpholine Polymerizable tertiaryamine Redox initiation system Equeous solution polymerization; 甲基丙烯酸-N;N二甲氨基乙酯;N-丙烯酰吗啉;氧化还原引发体系;可聚合脂肪叔胺;水溶液聚会;
- The optimal synthetic conditions obtained was n (DAC): n (AM)=2: 3, V (oil): V (water)=1: 1.2 and redox initiator or high water-soluble initiator. 在单体物质的量比为2:3,油水体积比为1:1.;2,引发剂为氧化-还原引发剂或高效水溶性引发剂的条件下,得到了溶解迅速且絮凝效果好的产品。
- redox initiation system 氧化-还原引发体系
- Of course, the initial system will not be perfect. 当然,最初的系统将不会很完美。
- Effects of Redox Initiation Systems on the Aqueous Terpolymerization of DMC/AM/AA 氧化还原引发体系对DMC/AM/AA三元水溶液共聚合的影响
- Methacrylic acid(MAA) was grafted by copolymerization on chitosan(Ch) using ceric ammonium nitrate (CAN) and ethylenediamine tetraacetic acid (EDTA) as redox initiator in aqueous medium. 以硝酸铈铵 -乙二胺四乙酸 (CAN -EDTA)为引发剂 ,研究了壳聚糖与甲基丙烯酸 (MAA)的接枝共聚反应。
- Graft copolymerizaton of bleached eucalyptus pulp with glycidyl methacrylate(GMA)using a ceric salt initiator system was studied in detail. 研究了铈盐引发体系引发漂白化学桉木浆与甲基丙烯酸缩水甘油酯(GMA)的接枝共聚。
- Benzoperoxide/N,N-dimethylaniline initiator system that can eliminate the danger of using MEKPO/Co salt system used in UPR at room temperature was studied in this paper. 摘要采用过氧化苯甲酰/N,N-二甲基苯胺(DMA)固化体系室温条件下对不饱和聚酯树脂(UPR)进行固化,可以降低常用的过氧化酮/钴盐体系的危险性。
- The grafting copolymerization of acrylic acid onto polyester membrane surface using ceric ammonium nitrate initiator system in aqueous solution was studied. 在水溶液中用硝酸铈铵引发体系引发丙烯酸在聚酯膜表面进行接枝共聚反应。
- Event Scheduler: An error occurred when initializing system tables. 你的软件直接安装好运行就会有这样的错误!
- redox initial system 氧化一还原引发体系