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- For these PUU aqueous dispersions, the particle size decreases with the increase of the hard segment content, but their stability is enhanced. 结果表明:随硬段含量的增加,PUU水分散液的粒径减小,稳定性增加,室温贮存期大于1年;
- The research advance of aqueous acrylic-polyurethane hybrid aqueous dispersions was reviewed systematically from polymerization methods and multiple compound modification. 摘要主要从聚合方法和多重复合改性两方面较为系统地介绍了丙烯酸聚氨酯复合水分散体的研究进展。
- Asia/Pacific colorant consumers now have access to Flint Group Pigments’ trusted portfolio of dry and flushed pigment, aqueous dispersions and additives. 亚洲/太平洋着色消费者现在有机会获得富林特集团颜料'值得信赖的组合干旱和脸红色素,水分散体和添加剂。
- Polyurethane/Polyacrylate (PUA) hybrid latexes were prepared by seeded surfactant-free emulsion polymerization, the polyurethane aqueous dispersions were used as seed particles. 摘要以水性聚氨酯PU为种子,加入丙烯酸酯单体进行无皂乳液聚合,合成了聚氨酯/聚丙烯酸酯(PUA)复合乳液。
- The preparation of spherical powder of silicone rubber,whose active groups are epoxy group and dodecyl,are introduced,as well as the preparation of its aqueous dispersions. 介绍了含活性基团(环氧基、长链烷基等)硅橡胶球形微粉的制备、硅橡胶球形微粉水分散液的制备。
- The polyether type PUU aqueous dispersions have good dispersity in water and are stable at ambient temperature for more than one year. 测定了PUU水分散液及其成膜后的物理、力学性能,并表征了这类水性PUU的氢键、结晶和微相分离行为。
- polyurethane aqueous dispersions 聚氨酯水性分散体
- NAD (non aqueous dispersion) coatings stablized with the non aqueous dispersion polymer stablizer has been developed. 制备了非水分散聚合稳定剂稳定的非水分散体涂料(NAD涂料)。
- The ethylcellulose aqueous dispersion can be prepared by latex converge,phase change,emulsion-solvent-evaportion,solvent transform. EC水分散体有乳液聚合、相转变、乳液-溶剂蒸发、溶剂变换等制备方法。
- Polyurethaneurea-vinyl polymer hybrid aqueous dispersions 聚氨酯脲-乙烯基聚合物复合水分散液
- The emulsification mechanism of polyurethane-acrylate and its influence on stability of epoxy-acrylate aqueous dispersion and film properties are discussed. 讨论了聚氨酯-丙烯酸酯的乳化机理,及其对环氧-丙烯酸酯水分散体系稳定性及涂膜性能的影响。
- For the time being, we specialized in Fuji Sylsia silica gel, Misui Chemical Polyolefin-Based aqueous Dispersion, SAN NOPCO water based coating series addivitives. 目前,本公司现主要经销日本富士(Fuji SYLSIA)系列硝光粉,日本三井Chemipeal 聚烯烃水性蜡,日本圣诺普科(SAN NOPCO)系列水性涂料助剂。
- The amount of plasticizer, film thickness, curing temperature and curing time effect the release of the DS from the tablet coated with ethylcellulose aqueous dispersion. 结论:乙基纤维素水性分散体可作为缓释衣膜材料。增塑剂用量、衣膜厚度、后处理温度、后处理时间等因素均影响药物的释放。
- A mixture of an aqueous dispersion of poly (ester sulfonic acid) or Eastman AQ38 (AQ) and a solution of cytochrome c (Cyt c) is cast on the surface of pyrolytic graphite (PG) electrodes, and Cyt c AQ films are formed after being dried. 将聚磺酸酯EastmanAQ38(AQ)与细胞色素c (Cytc)的混合水分散系涂布于热解石墨电极表面 ;晾干后可形成Cytc AQ薄膜 .
- Rheologic Properties of Polyester-vinyl Copolymer Hybrid Aqueous Dispersions 聚酯-乙烯基共聚物复合水分散液的流变性能
- They're completely anti the new proposals. 他们完全反对新的提议。
- Study on structures of polyester-vinyl copolymer hybrid aqueous dispersions 聚酯-乙烯基共聚物复合水分散液的结构研究
- Standard Specification for Aqueous Dispersions of Polytetrafluoroethylene 聚四氟乙烯的水分散
- polytetrafluoroethylene aqueous dispersion 聚四氟乙烯水分散液
- aqueous dispersion polymerization 水分散聚合