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- A blastomere of intermediate size,larger than a micromere but smaller than a macromere. 中分裂球中等尺寸的分裂球，大于小分裂球而小于大分裂球。
- A blastomere of intermediate size, larger than a micromere but smaller than a macromere. 中分裂球中等尺寸的分裂球，大于小分裂球而小于大分裂球
- As period of tip pruning went by, the strength was declined and Macrom value submited only summit curve. 随打顶时间推迟，马克隆值近似先降低后增大的单峰曲线，伸长率呈波形曲线，比强逐渐下降。
- The experimental results show that the macromer initiator is the best of three initiators. 实验结果表明,在该聚合体系中大单体引发体系是两单体共聚优秀引发剂;
- Effects of AIBN, charging mass and relative molecular mass of macromer on grafting efficiency were investigated. 探讨了引发剂、投料比和大单体的相对分子质量对接枝效率的影响。
- Relations between conversion of PEO macromer, BA, AA and terpolymerization time were studied. 研究了共聚时间与单体转化率关系。
- High instrisic viscosity copolymer of AM-DMC is sythesised by macromer initiator PAA/(NH4)2S2O8. 利用丙烯酰胺和二甲基二烯丙基氯化胺共聚制得阳离子聚电解质。
- The poly(methyl methacryate)macromer was copolymerized with butyl acrylate i n benzene to form the graft copolymer. 研究了聚甲基丙烯酸甲酯大单体与丙烯酸丁酯在苯中的共聚。
- The influence of several factors on the preparation of the macromer was studied.In addition, the curing behavior of the macromer with styrene was al... 讨论了预聚温度、催化剂等对大分子单体制备的影响;且对大分子单体与苯乙烯共聚的固化过程进行了探讨.
- The PMMA macromer was obtained by radical polymerization in the presence of 2-mercaptoethanol as a chain transfer agent, followed by termination with acryloyl chloride. 甲基丙烯酸甲酯进行自由基溶液聚合,巯基乙醇为链转移剂,然后用丙烯酰氯封端制备了聚甲基丙烯酸甲酯大分子单体。
- Efforts have been made to use the graft copolymer EPR-g-PS with eth-ylene and propylene copolymer(EPR) as the backbone and polystyrene(PS)as grafts, prepared by macromer copolymerization, as a compatibilizer forPS/EPDM blends. 使用了由大分子单体共聚合制备的以乙丙橡胶(EPR)为主干、聚苯乙烯(PS)为支链的接枝共聚物EPR-g-PS作为PS/EPDM共混体系的增容剂。
- Effect of polymerization conditions including charging mass fraction of polystyrene macromer,amount of initiator and temperature of copolymerization on grafting efficiency were studied. 采用聚苯乙烯大单体和丙烯酸辛酯进行自由基溶液共聚合反应,得到规整接枝共聚物。
- Keywords Reactive graft copolymer;PEO macromer;Copolymerization; 反应性接枝共聚物;双官能度PEO大单体;共聚合;
- Keywords Macromer;Methyl methacrylate;2-mercaptoethanol;Acryloyl chloride; 大分子单体;甲基丙烯酸甲酯;巯基乙醇;丙烯酰氯;
- Keywords macromer;polyoxyethylene;radical copolymerization;grafting efficing; 大分子单体;聚环氧乙烷;自由基共聚;接枝效率;
- Keywords Styrene;Dicyanodiamide;Acrylamide;Macromer;Amphiphilic copolymer; 苯乙烯;二氰二胺;丙烯酰胺;大单体;两亲高分子;
- macromeren. [生]大(分)裂球
- megamere 大(分)裂球, 大裂细胞
- Preparation of the Urethane-methacrylate Macromer and It's Curing Behavior with Styrene 聚氨酯丙烯酸酯大分子单体制备及其与苯乙烯的固化
- SYNTHESIS AND CHARACTERIZATION OF EPR-g-PS GRAFT COPOLYMERS FROM MACROMER COPOLYMERIZATION EPR-g-PS接枝共聚物的大分子单体共聚物合成及表征
