Experiment of salt-resisting performance of polyvinyl alcohol latex oil-well cement;
聚乙烯醇胶乳油井水泥抗盐性能实验
Synthesis of large particle polybutyl acrylate latex;
大粒径聚丙烯酸丁酯胶乳的制备
Improvement of latex on mechanical deformation capability of cement sheath under triaxial loading condition;
胶乳对水泥石三轴力学形变能力的作用
According to the serious rubber latex break and block in the imported centrifugal pumps, the new-type double screw pump is developed.
针对原进口胶乳输送离心泵存在严重的破乳堵挂现象研制开发了一种新型双螺杆泵。
A non-asbestos fiber-reinforced rubber latex gasket sheet crosslinked by blocked isocyanate was manufactured by paper making method,and their chemical mechanism was analyzed.
将封闭型异氰酸酯作为交联剂,采用抄取法(PaperMaking)制备了非石棉纤维增强橡胶乳胶抄取板,并详细阐述了其强化机理。
The emulsion of copolymerization of methyl methyacrylate and butyl acrylate and sodium acrylate ionomer/polyaniline electrical conductive composite has been obtained in this paper.
合成了离聚体聚（甲基丙烯酸甲酯－丙烯酸丁酯－丙烯酸钠）ＰＭＭＡ－ＢＡ－ＡＡ~－Ｎａ~＋）胶乳与聚苯胺的导电复合物，并考察了胶乳用量、苯胺、氧化剂及体系酸度等因素对导电复合物的导电率、力学性能的影响，得到了导电率１２Ｓ·ｃｍ－１、拉伸强度４。
The Synthesis of a conducting composite emulsion of copolymerization of methyl methy-acrylate and butyl acrylate and the sodium acrylate ionomer/polyaniline is investigated.
合成了离聚体聚（甲基丙烯酸甲酯－丙烯酸丁酯－丙烯酸钠）Ｐ（ＭＭＡ－ＢＡ－ＡＡ－Ｎａ＋）胶乳与聚苯胺（ＰＡｎ）的导电复合物，考察了胶乳的用量、苯胺、氧化剂及体系酸度等因素对导电复合物的导电率和力学性能的影响，得到了导电率为１２Ｓ·ｃｍ－１，抗张强度为４。
With acrylic acid and acrylic ester, Vinyl acetate monomers, acrylic copolymer is syn- thesised by using emulsion copolymerization method.
用丙烯酸及其酯类、醋酸乙烯等多种单体采用乳液共聚方法合成出聚合物,对聚合反应的工艺条件、胶乳的结构等进行了研究,对合成的乳液进行了表征,并筛选出了作为应用实验用的几种聚合物。
Influence of technological condition on trichlorobromomethane modified natural rubber latex;
三氯溴甲烷改性天然胶乳的研究
Effect of thickening agent on heat stability of natural rubber latex;
增稠剂对天然胶乳热稳定性的影响
Study on the relation between volatile fatty acid number and electric conductivity of natural rubber latex;
天然胶乳的挥发脂肪酸值与电导率关系的探索
Synthesis of styrene-butadiene rubber latex for cement concrete modification;
水泥改性用丁苯胶乳的合成
Industrial scale experiment of styrene-butadiene rubber latex for cement;
水泥专用丁苯胶乳的工业放大试验
Modification of special styrene-butadiene rubber latex to concrete;
专用丁苯胶乳对混凝土的改性