The optimum reaction conditions for preparing cashew phenol aldehyde resin adhesive by cashew oil instead of phenol aldehyde were investigated. 研究了用腰果油部分替代苯酚制备腰果酚醛树脂胶的最佳反应条件。
Study on cure reaction of epoxy-phenolic aldehyde resin catalyzed by triphenylphosphine 三苯基膦催化环氧-酚醛树脂的固化反应研究
PLASTICS AND RESIN: AB, ABS emulsion, uric acid resin, phenolic aldehyde resin, urea-formaldehyde resin, formaldehyde resin, polythene, poly-chloroprene and etc. 塑料树脂:AB,ABS乳液、尿醛树脂、酚醛树脂、密胶(脲)甲醛树脂、聚乙烯、聚氯乙烯等。
Thus a study is devoted to the effects of phenol aldehyde resin, butadiene nitrile rubber, air pore filling agent and technological conditions on the preformance of abrasive tools. 利用酚醛树脂作为结合剂、环氧树脂作为改良剂制备异型石材磨具,研究环氧树脂、酚醛树脂和致孔填充剂含量对细磨磨具的磨削性能和抛光磨具的抛光性能的影响。
Rotation type valve suppressed by high phenolic aldehyde synthetic resin and nanometer materials. 采用旋转移动式滑阀,滑阀材料采用高级酚醛合成树脂和纳米材料模压而成;
Synthesis and characterization of phenolic aldehyde resin s attaching dicarbonyl functional group 悬挂双羰基功能基的酚醛树脂的合成及表征
The results show that during the bleaching process, radical addition of chlorine to double bonds of lac resin is primary besides radical substitution of chlorine and oxidation of aldehyde and primary-hydroxyl group of lac resin and so on; 结果证明:漂白过程中,氯主要以自由基加成的方式进入紫胶树脂,同时还有氯的自由基取代和树脂上醛基、伯羟基的氧化反应。
Synthesis of Phenolic Aldehyde Resin Modified by Boron for Anti-friction Materials Use 硼改性酚醛树脂在摩擦材料上的应用
Carbonized Production of Phenolic Aldehyde as the Electrode Materials of Lithium Ion Batteries ── Test And analysis of Elementary Composition and Frame Parameter of the Resin Carbonized Production 酚醛树脂碳化产物作为锂离子电池碳电极材料(I)&树脂碳化产物的组成和结构参数测试分析
Rheological properties of inks for ball-point pen comprising ketonic aldehyde resin 酮醛树脂圆珠笔油墨流变特性的研究
Selection and Application of HPAM-Phenol Aldehyde Resin Gel in Profile Modification of Heavy Oil Reservoir in Gucheng Oilfield HPAM-酚醛树脂凝胶在古城油田稠油调剖中的评选和应用
Synthesis of m-(β-carboxy-butyl lactam) phenol aldehyde resin and study of chelating properties with Hg(ⅱ) ion 间(β-羧基丁内酰胺)苯酚甲醛树脂的合成及其对Hg(Ⅱ)离子的螯合性能
Oxidation conversion of crotonic aldehyde to crotonic acid by molecular oxygen in the presence of metal oxide supported by absorbing resin was studied, and catalytic oxidation conditions were also examined. 考察了金属氧化物/吸附树脂催化剂催化分子氧氧化巴豆醛的性能与催化氧化反应条件。
Initial Study of the Surface Active Function of Oleic Acid for Phenol Aldehyde Resin Adhesive 油酸对PF树脂胶粘剂的表面活化作用初探
This paper presents its preparation process and property, discusses the influence of aldehyde/ phenol ratio, catalyst and reaction time on resin property, and the influence of resin solid content, modifier and density on foam property. 介绍了其制备工艺和性能,讨论了醛/酚比、催化剂和反应时间对树脂性能的影响,以及树脂固含量、改性剂、密度对泡沫性能的影响。
Firstly we research and discuss the various kinds crosslinked gel systems of polyacrylamide with many prices metal ion, aldehyde and phenolic resin. The crosslinking mechanisms, formulation, suitable pH value and the property of these gel systems are researched. 本文首先讨论聚丙烯酰胺交联凝胶的多价金属离子交联体系、醛类交联体系和酚醛类树脂交联体系的交联机理、交联体系的组成和适宜配比、适宜的pH值范围及交联凝胶的特性。
Study on Synthesis of Phenol Aldehyde/ M Fag-End Copolymer Resin 苯酚甲醛-M废渣共聚树脂的合成
Catalytic Oxidation of Crotonic Aldehyde by Molecular Oxygen in the Presence of Metal Oxide Supported by Obsorbing Resin 金属氧化物/吸附树脂催化分子氧氧化巴豆醛的研究
Influence on Rubing Material Performance of SiO_2 Nanometer Compounds of Phenol Aldehyde Resin 酚醛树脂的SiO2纳米复合对摩擦材料性能的影响
Inorganic adhesive H3PO4 CuO is presented for replacing phenol aldehyde resin adhesive in preparing diamond grinder. 采用无机粘结剂H3PO4CuO取代酚醛树脂粘结剂,制作树脂磨具。
Phenolic aldehyde resin used in anti-friction materials is modified with boron compound to improve its heat-resisting and wear-resisting performances. 用硼化合物对酚醛树脂进行改性,使硼元素以结合键形式存在于酚醛树脂中,提高酚醛树脂的耐热性,应用于摩擦材料,使其摩擦系数稳定,磨损率低。
Phenolic aldehyde epoxy resin exhibits high radiation reactivity, and its high temperature modulus and glass transition temperature ( Tg) after curing is higher than that of bisphenol A epoxy resin. 酚醛型环氧树脂辐射反应活性高,固化后的高温模量及玻璃化转变温度高于双酚A型环氧树脂,但固化度沿辐射深度方向下降较快。
Study on the Friction Property of Thermosetting Phenolic Aldehyde Resin Plastic Alloy 酚醛树脂塑料合金材料的摩擦性能研究
Application of Aldehyde Resin Composite Plate on Hot Tandem Rolling Mill 酚醛树脂复合板在热连轧机中的应用
Flotation of iron oxides slime using aldehyde& toluidine resin as collector 甲基苯胺树脂浮选铁矿泥的研究