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- Using seeded emulsion polymerization, the high solid content, medium viscosity and stable polymer latex were prepared. 采用种子乳液聚合法,制备高固含量、中等粘度、稳定性好的聚合物乳液。
- It has been found that there were two agglomerating peaks as increasing the amount of agglomerating polymer latex(B). 本文发现,随着附聚胶乳用量的增大,存在两个附聚峰。
- The effect of polypropylene fibre and polymer latex on dry-shrinkage performance of sanded cement grout is researched. 考察了聚丙烯纤维和聚合物乳液掺加量对水泥砂浆干缩性能的影响。
- St BA MAA composite polymer latex was prepared by using three different feed methods and two different feed sequences. 用3种不同的加料方法和两种不同的加料顺序,制备了苯乙烯-丙烯酸丁酯-甲基丙烯酸聚合物复合乳液。
- Admixtures such as water-reducing admixture, silica fume and polymer latex improve properties of PPC. 减水剂、硅灰及聚合物乳液等外加剂可改善多孔透水混凝土的性能;
- Monomers were fed in different manners to prepare 5 PAN/PBA composite polymer latex with various properties. 用3种不同加入单体的方法和2种不同加入顺序,制备了PAN/PBA复合聚合物乳胶。
- The results show that montmorillonite is dispersed in the matrix of polymer latex in the states of intercalation, exfoliation and aggregation. 结果表明,高分子乳液/蒙脱土杂化物中蒙脱土的分散主要以插层型、剥离型和聚集体的形式存在。
- Company of Ha Si of door of Beijing east collect is Beijing orientalize factory and American Luo Men the produces polymer latex business of joint-stock initiate of Ha Si company. 北京东方罗门哈斯公司是北京东方化工厂与美国罗门哈斯公司合资兴办的生产聚合物乳液的企业。
- polymer latex particles morphology 聚合物乳胶粒形态
- PAN/PBA composite polymer latexes were prepared using three diffrent feed methods and two diffrent feed sequences. 用三种不同的加料方法和两种不同的加料顺序,制备了PAN/PBA复合聚合物乳液。
- PAN/PBA composite polymer latexes were prepared using three different feed methods and two different feed sequences. 用3种不同的加料方法和两种不同的加料顺序,制备了PAN/PBA复合聚合物乳液。
- A few methods for removal of residual monomers from polymer latexes were reviewed. 综述了聚合物胶乳中残留单体的几种脱除方法。
- Hybrid polymer latexes of nano silica and polyacrylates were prepared through miniemulsion polymerization of silica-sol with acrylic monomers. 采用硅溶胶和丙烯酸酯单体通过细乳液聚合制备纳米二氧化硅/丙烯酸酯复合高分子乳液。
- A few methods for removal of residual monomers from polymer latexes were reviewed.The traditional steam stripping method has many disadvantages. 综述了聚合物胶乳中残留单体的几种脱除方法。
- Polymer latices with bi-modal particle size distribution were prepared by introducing a second seed into a semi-continuous emulsion polymerization. 通过在聚合过程中加入第2种子乳液,制备出了具有二元分散粒径分布的乳液,研究了第2种子乳液量对乳液粒径及粒径分布的影响。
- In this paper, the basic principles of steric stability are introduced to thermodynamics. In addition the effects of influence the stability of polymer latexes are summariesed. 本文从热力学角度阐述了聚合物胶体的空间稳定机理和影响聚合物胶体稳定的各种因素。
- At the same time,the polymer latexes can affect the hydration of cement,reduce the content of calcium hvdroxide in thc composite,retard the corro-sion of glass... 同时还发现聚合物能影响水泥的水化反应,降低体系游离氢氧化钙含量,起了减缓玻纤被腐蚀的作用,从而改善了复合材料的耐久性。
- A STUDY ON PROPERTIES OF PAN/PBA COMPOSITE POLYMER LATEX PAN/PBA复合聚合物乳液性质的研究
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- The characteristic of structure of unknown polymer Latex film by NMR 核磁共振研究未知聚合物结构