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- maleic acid resin varnish 顺丁烯二酸树脂清漆
- maleic acid resin 顺丁烯二酸树脂
- The catalyst system used in the synthesis of Maleic acid ester,such as inorganic acid,ion exchange resin and solid acid,was introduced. 本文介绍了国内外马来酸二甲酯合成中的催化剂体系,有无机酸、离子交换树脂、固体酸等。
- This paper discusses the proportion of compounding varnish by blending acrylic acid resin and ammoniac resin and the auxiliary condition of function for paint film. 对丙烯酸树脂与氨醇树脂共混配制清漆的比例和对漆膜性能的各助剂条件进行了选择研究,并找出最佳的工艺条件。
- An unsaturated polyester resin was synthesized from dicyclopentadiene, maleic acid and ethylene glycol. This resin can be moulded by casting and also can be hardened in air. 用二环戊二烯,顺丁烯二酸和乙二醇合成不饱和聚酯,这种不饱和聚酯既可浇铸,也可以在空气中固化。
- ZT-203 is a maleic acid type organic stannumtin stabilizer. ZT-203为马来酸型有机锡稳定剂。
- The stucture was confirmed by elementary analysis, IR and NMR.Its application in alkyd resin varnish was discussed. 通过元素分析，红外分析及核磁共振分析确证了其结构，并对其在醇酸清漆中的应用进行了讨论。
- Primary by-products range from benzoquinone to maleic acid and oxalic acid. 中间产物主要为苯醌、马来酸、草酸等，
- Then D-Phe is separated by strong acidic resin. 选用强酸性阳离子树脂对产物D-苯丙氨酸进行分离纯化，优化了分离条件；
- The copolymer of acrylic acid and maleic acid with acceptable quality and good to use was synthesized. 制得了产品质量合格、使用效果良好的丙烯酸一马来酸共聚物。
- The effects of the poly(l,2-butadiene) oligomer carboxylated with maleic acid anhydride (MLPB) on the cork powder filled NBR and on the IIR recipes were researched in this paper. 本文简要介绍了马来酸酐化聚丁二烯(MLPB)在软木填充丁腈橡胶制品和丁基橡胶配方改性中的应用效果。
- Hemi ester of maleic acid (HEC) and a sodium salt of hemi ester of maleic acid (HEC-Na) were synthesized and characterized. 合成了马来酸酐单酯(HEC)及其钠盐(HEC-Na),对其进行了表征。
- The adsorption behavior of amino methylene phosphonic acid resin (APAR) for mercury (II) was studied. 研究了Hg2+在氨基膦酸树脂上的吸附行为。
- The problem of mistaking maleic acid peak for the main component in the determination of maleate salts of drug by HPLC is reported. 指出在马来酸盐的药物HPLC分析中，有时将马来酸峰误认为主药峰。
- PU paint firming agent, PU Jiaozhanji : floating toluene two different cyanic acid resin (TDI). 聚氨酯漆固化剂、聚氨酯胶粘剂：游离甲苯二异氰酸脂(TDI)。
- The lacquer industry deals with a natural resinous varnish, which is always acknowledged as the “King of Coating. 漆业是天然树脂涂料，素有“涂料之王”的美誉。
- The synthesis of dibutyl maleate with butyl alcohol and maleic acid as reactants and amidosulphonic acid as catalyst has been studied. 研究了以氨磺酸为催化剂,马来酸和正丁醇为原料合成马来酸二丁酯,并考察了影响反应的因素。
- alcohol soluble phenolic resin varnish 醇溶酚醛树脂清漆
- Oxalic acid, lactic acid, maleic acid and fumaric acid were detected from excretions of all nine ectomycorrhizal species. 9个菌种都可分泌草酸、乳酸、顺丁烯二酸和反丁烯二酸。
- The catalysis of big pore strong acid resin for 1,4-butanediol dehydration to tetrahydrofuran is investigated. 考察了大孔强酸性树脂对1,4 丁二醇脱水制四氢呋喃的催化作用。
