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- cationic modified rosin 阳离子改性松香胶
- There are four types of surfactants which could be synthesized from rosin and modified rosin, such as amphoteric surfactants, anionic surfactants, cationic surfactants and nonionic surfactants. 文章综述了国内外近年来以松香和改性松香为主要原料合成表面活性剂及其应用方面的研究进展,分别讨论了这些表面活性剂在使用过程中的主要优势和存在问题。
- In this paper, linear rosin ester sizer was synthesized from modified rosin and diethylene glycol. 本文以改性松香和二甘醇为原料,合成线性松香酯。
- In this paper, the method of the synthesis of fumaric acid modified rosin was studied. 富马松香由富马酸对松香经过加成改性而成。
- Extraction methods of natural lac dye as well as its application to silk and cation modified cotton are discussed. 介绍虫胶染料的几种提取方法,及其在丝和阳离子改性棉上应用的研究进展。
- Hydrogenated rosin is one of the dominant varieties of modified rosin and is widely used in industry. 氢化松香是松香改性产品的主要品种之一,有广泛的工业用途。
- Organ-montmorillonite(OMMT) modified rosin emulsion was prepared by inversion process. 采用逆转法制备了有机蒙脱土改性松香乳液。
- With the experience of one-step spin-draw production of cationic modified FDY, the crux of process and quality control is solved, the commercial manufacturing is then possible. 在采用纺丝牵伸一步法生产阳离子可染涤纶FDY的实践中,解决了工艺及质量控制的技术难题,成功地进行了工业化生产。
- Nonionic surfactant polyglycerol acrylic modified rosin ester (PGARE) was synthesized by the reaction of acrylic modified rosin and polyglycerol. 以松香为原料,经丙烯酸改性后与聚甘油反应,合成一种非离子表面活性剂丙烯酸改性松香聚甘油酯(PGARE)。
- Following the same procedure,a new epoxy resin (3) based on 2 was synthesized by (reaction) of acrylic modified rosin with epichlorohydrin. 并以此反应为基础,从丙烯酸改性松香出发,制备了主要成分为2的丙烯酸改性松香环氧树脂(3)。
- The results showed that the modification of HBS lignin has better effect on the properties of modified rosin than that of lignin sulfonate. 研究结果还表明用高沸醇木质素制备松香改性树脂比木质素磺酸钙效果更好。
- Through the introduction of SCT cationic retanning agent, SBY cationic fatliquor and CFD cationic modified casein basecoating agent, this paper discussed the impacts of cationic materials on green chemistry in leather making. 通过介绍SCT、BY和CFD三种阳离子材料的性能和应用工艺,论述了阳离子材料在制革绿色化学中的作用。
- Anion surfactant of acrylic modified rosin glyceride polyoxyethylene sodium sulfosuccinate monoester( ARGEOS) with acrylic modified rosin glyceride was synthesized, surf ace physical chemistry properties of product were also mensurated. 以丙烯酸改性松香甘油酯为原料合成丙烯酸改性松香甘油酯聚氧乙烯醚琥珀酸单酯磺酸钠(RGEOS)离子表面活性剂。
- Abstract: Pad dyeing of cotton fabric with the combination of supermicro pigment and cationic modifier was undertaken in the present investigation,the dyeing effects were studied. 摘 要:在超细涂料液中加入阳离子改性剂,对纯棉织物进行轧染染色。探讨了改性剂、粘合剂浓度对超细涂料染色的影响。
- The sodium sulphonate of ethoxylated acrylic modified rosin can be obtained from acrylic modified rosin after the reaction with ethylene oxide and then be sulphonated with chlorosulphonic acid. 以松香为原料,用丙烯酸进行改性后再与环氧乙烷聚合,然后用氯磺酸进行磺化处理制得丙烯酸改性松香聚氧乙烯醚磺酸钠阴离子表面活性剂。
- Nano Pigment Dyeing of Cationic Modified Cotton 阳离子改性棉纳米涂料染色工艺研究
- Rayon/cotton blended fabric was pretreated by three kinds of modifiers.Effects of modification on fixation yield of reactive dyes with reactive and non-reactive cationic modifiers were investigated. 采用三种不同类型的改性剂对粘棉混纺织物进行预处理,探讨了织物经反应型和非反应型阳离子化助剂改性后,对活性染料固色率的影响。
- high boiling solvents (HBS) lignin modified rosin 木质素改性松香树脂
- Progress of the non-ionic surfactant from modified rosin 松香改性非离子表面活性剂研究进展
- Neutral Sizing Agent--High Dispersion Modified Rosin Size 高分散改性松香中性施胶剂