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- The influences of grafting monomer MAH,initiator DCP and the amount of antioxidant 1010 on acid number were studied. 研究了接枝单体MAH、引发剂过氧化二异丙苯(DCP)和抗氧剂1010用量对接枝物酸值的影响。
- A kind of enantiotropic starch ion adsorbent was synthesized by reaction of epichlorokydrin as crosslinking agent and acrylonitrile as grafting monomer. 选用环氧氯丙烷作交联剂,丙烯腈为接枝单体反应合成双变性淀粉离子吸附剂。
- The graft copolymer CR-g-BMA was prepared on CR initiated by BPO,with BMA as graft monomer,toluene and ethyl acetate as solvents. 以甲基丙烯酸丁酯(BMA)为接枝单体,甲苯、乙酸乙酯为溶剂,过氧化苯甲酰(BPO)为引发剂,在氯丁橡胶(CR)上进行接枝共聚。
- The graft copolymer CR/AA was prepared on CR initiated by BPO,with AA as graft monomer,toluene and ethyl acetate as solvent. 以丙烯酸(AA)为接枝单体;甲苯、乙酸乙酯为溶剂;BPO为引发剂;在氯丁橡胶(CR)上进行接枝共聚;制备出CR/AA二元接枝共聚物(CR-g-AA)胶粘剂.
- Using BPO as intiator, water as medium, PVA as dispersing agent, MMA as grafting monomer and solvent, SBS-g-MMA was performed in open suspension copolymerization system. 以过氧化二苯甲酰(BPO)为引发剂,水为分散相,聚乙烯醇(PVA)为分散剂,用既可作溶剂又可作共聚单体的甲基丙烯酸甲酯(MMA)与SBS在开放体系下进行悬浮接枝共聚反应。
- High-melt-strength PP was silane-grafted and cross-linked of isotactic PP with atwm screw extruder,using unsaturated silane as grafting monomer,unsaturated olefin as co-agent. 采用不饱和硅烷为接枝单体,不饱和烯烃为共单体,在双螺杆挤出机上实现均聚型聚丙烯的接枝交联,制得了高熔体强度聚丙烯。
- By choosing different graft monomer, control proper graft rate , graft frequency and propping up the average molecular weight of chain, can make various kinds of products with unique performance . 通过选择不同的接枝单体、控制适当的接枝率、接枝频率和支链平均分子量,可以制得各种具有独特性能的产品。
- It discussed the influencing effects of the use amount of DTBP and graft monomer, the reaction temperature, the reaction time and the different content of butadiene in ABS on graft rate. 主要讨论了引发剂和接枝用单体含量、反应温度、反应时间及不同丁二烯含量的ABS等对接枝率的影响。
- The results indicated that using benzophenone (BP) as photo-initiator, acrylamide as graft monomer, the polyacrylamide chain was grafted on the surface of membranes. 实验结果表明:用二苯甲酮作为引发剂,丙烯酰胺作为亲水性接枝单体,聚丙烯酰胺链可以被接枝到膜表面。
- Using CR/NR as grafting matrixes, MMA/AA as grafting monomers, a multi-component grafting chloroprene rubber adhesive was synthesizes and tested in this work. 以CR/NR为接枝母体,以MMA/AA为接枝单体,进行接枝共聚。
- Hard graft is the only way to succeed in business. 艰苦奋斗是在事业上成功的唯一途径。
- The radical graft copolymerization was conducted by using the epoxy resin as parents, and methyl acrylic, methyl methacrylate and styrene as grafted monomers. 讨论了以环氧树脂为母体,甲基丙烯酸、甲基丙烯酸甲酯及苯乙烯为接枝单体的自由基接枝聚合。
- Roses graft well on brier roots. 玫瑰很适於接枝在石南根上。
- A healthy shoot should form a strong graft. 健康的嫩枝可以长成强壮的接穗。
- Since grafting reduces maturing age, it should be tried. 既然嫁接能缩短成熟期,就应当试一试。
- Unreacted monomer is stripped and recycled. 未反应单体经汽提后回收。
- The surgeon graft the dead man's kidney into his patient. 这位外科医生将死人的两个肾移植到他的病人身上。
- 67. A kind of enantiotropic starch ion adsorbent was synthesized by reaction of epichlorokydrin as crosslinking agent and acrylonitrile as grafting monomer. 选用环氧氯丙烷作交联剂,丙烯腈为接枝单体反应合成双变性淀粉离子吸附剂。
- He was caught by the police because of the graft and corruption. 他因贿赂贪污被警察抓了起来。
- Guangzhou Weixiang Monomer Fragrances Co., Ltd. 广州伟香单体香料有限公司。