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- Depending on the different characters, it can be used as the chrome tanning auxiliary and pretanning agent, and in combination with vegetable tanning agents. 根据不同的特性作为铬鞣助剂、预鞣剂以及与植物鞣剂结合鞣等用途。
- The water absorption of the resultant leather retanned with vegetable tanning agents, alterable syntans and vinyl copolymers did not change obviously. 结果表明,用植物鞣剂、代替型合成鞣剂和乙烯基单体聚台物复鞣的革,其吸水度无明显变化;用甲醛和戊二醛复鞣,革的防水性有所提高;
- In this paper, it was shown that in tannage of several metals combined with vegetable tanning agents the hydrothermal stabilities are different with tanning order of the tanning agents added. 本文研究了几种金属盐与植物鞣剂结合鞣革,由于鞣剂间加入顺序不同,获得革的耐湿热稳定性不同。
- vegetable tanning agent 植物鞣剂
- About 7,000 years ago, man learned the vegetable tanning art. 约7,000年前,人类就掌握了植鞣法制革技术。
- The research development of vegetable tanning light leather was summarized. 对目前关于植物鞣剂用于轻革的研究进展进行了综述。
- Their combination with tanning agents Cr, Al, HCHO and vegetable tannin extract was also studied. 同时研究了它们与铬、铝、甲醛和栲胶等鞣剂的结合稳定性及其产生的助鞣作用。
- Using the syntan to pretan vegetable-tanned sole leather ,the quantity of tannin extract can be reduced in vegetable tanning. 该合成鞣剂用于植鞣底革的预鞣,可减少植鞣时栲胶的用量。
- A new amino-resin tanning agent had been synthesized and the influence fators had been discussed. 讨论一种新型氨基树脂鞣剂的合成方法及影响因素;
- A new tanning agent, PAE-phenolic resin, was obtained by using dipic acid,diethyenetriamine,epichlorohydrin,phenol,formaldehyde as raw materials. 以己二酸、二乙烯三胺、环氧氯丙烷、苯酚、甲醛为原料,合成了一种新型鞣剂。
- But for the polyfunctional tructures, they could increase the interaction or tanning agent and collagen, and improve the quality of... 将这两种助剂搭配使用,可以生产出高质量的鞋面革和服装革。
- The pelt of steer hide was preliminary split, and processed into wet blue by using 4% of chrome tanning agent baSed on the pelt weight. 盐腌皮被片皮后,再用生皮重4%25的铬鞣剂对其进行加工,然后,对蓝湿皮进行剖层,削匀,及不含铬的复鞣剂复鞣。
- The chrome reduced tannage with resin tanning agent and modified glutaraldehyde pretanning, and combination Al-Cr tanning were investigated. 研究了树脂鞣剂、改性戊二醛鞣剂预鞣,铝-铬结合少铬鞣制轻革的工艺及方法。
- A novel tanning agent which was prepared by interaction of formaldehyde and modifided glutaraldehyde has been synthesised by a new technology. 通过新的合成工艺合成了一种新型的改性戊二醛鞣剂,该产品刺激性气味小、应用范围广。
- Use: Mainly used as syndet adjuvant, tanning agent, dyeing adjuvant, drilling mud dispersant, water treantment adjuvant, and so on. 用途:主要用于合成洗涤剂助剂,制革鞣剂,染色助剂,钻井泥浆分散剂及水处理助剂等
- The Tradition range is made from vegetable tanned English bridle leather. Tradition系列以英国植物棕褐色皮革制成。
- The preparation of the chitin chrome complex tanning agent with chitin, and the tanning effects have been discussed in this paper. 本文论述以壳聚糖为原料制备壳聚糖铬络合物的方法及该种鞣剂的鞣制效果。
- Through orthogonal test,chrome-free tanning technology of goatskin shoe upper leather with chrome-free tanning agents such as modified glutaraldehyde,modified vegetable tannin and syntans was studied. 采用改性戊二醛、改性栲胶、合成鞣剂等无铬鞣剂,通过正交试验,优化出了多种鞣剂结合鞣制山羊鞋面革的无铬鞣制工艺。
- The corn starch was modified into oxidized starch containing both carboxyl and aldehyde groups by chemical method, which provided a new clean tanning agent for leather industry. 利用两步氧化法,首次将玉米淀粉改性为同时含羧基和醛基的氧化淀粉,为制革工业提供了一种新型的清洁化鞣剂。
- The application of nano-composited materials in leather chemicals such as tanning agent、fatliquor、finishing agent and synthetic leather are illustrated. 举例说明了纳米复合材料对鞣剂、加脂剂、涂饰剂等皮革化学品的改性作用及其在合成革领域的应用。