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- The effect of monomer ratio, initiator amount and reaction temperature on performance of builder detergent are studied. 研究了单体配比、发剂用量、合反应温度对助洗性能的影响。
- Effect of polymeric processes, emulsifier, amount and type of initiators, monomer ratio on processes and properties for emulsion are studied. 讨论了聚合工艺,乳化剂及引发剂用量种类,核壳两阶段单体用量比例对乳液聚合工艺和乳液性能的影响。
- The monomer ratio, CPE content, swelling time, conversion and the amount of mercapt... 单体配比、CPE用量、溶胀时间、转化率及硫醇用量等均有影响。
- The effects of monomer ratio and surface active agent on thermalgravimetry were studied. 研究了单体比例、表面活性剂对共聚物热失重的影响。
- Results showed that the dispersivity of pigment slurries improved with the increasing of the monomer ratio(acrylic acid/methyl-acrylate). 随着引发剂的增加共聚物的分子量呈减小的趋势,但当引发剂加入量大于8%25后,继续添加引发剂对于产物的分子量影响已经不大;
- Effects of initiator concentration, monomer concentration, monomer ratio, polymerization temperature and polymerization time on copolymerizations were investigated. 研究了引发剂浓度、单体浓度、单体配比、聚合温度和聚合时间对共聚反应的影响。
- The effects of the monomer ratio, initiator usage, reaction temperature and dosage of modilifer on the tripolymer's antiscaling performance was investigated. 探讨了单体配比、引发剂用量、反应温度和分子量调节剂对聚合物阻垢性能的影响。
- The effects of monomer ratio, the amount of the second seed and additional emulsifying agent on preparing high solid content and stable emulsion were discussed. 并探讨了单体配比、第二种子添加量、补加的乳化剂量对制备高固含量、稳定性好的乳液的影响。
- Particle Size, Stabilities, Viscosity and properties of films of high solid content copolymer emulsion of BA/MMA/MAA with different monomer ratio was studied. 研究了用不同配比的单体制得的高固含量BA/MMA/MAA共聚物乳液的乳胶粒、乳液的稳定性、粘度及乳胶膜性能。
- The solubility of polymers in alcohol mainly effected by the monomer ratio and solution temperature and benefited to increase of the amount of polarized monomer (AA and VAc). 增加极性单体AA和VAc的用量,可以改善聚合物在乙醇中的溶解性;通过结构表征发现,聚合物中AA上的羧基基团易在聚合物里形成氢键而影响聚合物的溶解性。
- The effects of reaction temperature, initiator concentra-tion and monomer ratio on copolymer composition were studied, the law of copolymer composition changing with monomer conversion was discussed. 研究了反应温度、引发剂浓度、单体配比对共聚物组成的影响,分析了共聚物组成随转化率的变化规律。
- The effect of the different monomer ratios of the poly(NIPAAm-co-AA) copolymeric hydrogel on the swelling behaviors and physical properties were investigated. 研究主要以改变单体组成的比例来测量胶体在水中及缓冲液中之膨润度和物理性质的影响。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Unreacted monomer is stripped and recycled. 未反应单体经汽提后回收。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项,末项比率或数列中第一个或最后一个项
- Guangzhou Weixiang Monomer Fragrances Co., Ltd. 广州伟香单体香料有限公司。
- The monomer and copolymer were characterized by IR. 单体及共聚物用IR等进行了表征。
- The influence of fluoro monomer amo... 讨论了乳胶膜的吸水率的影响因素。