The synthesis of melamine resin tanning agent;
改性三聚氰胺树脂鞣剂合成
A new nano-composite tanning agent PMB/DNS-3A was prepared in ethanol-aqueous solution by radical copol- ymerization,with nano-sized SiO_2 (DNS-3A) and acrylic monomers as raw materials,ammonium persulfate (APS) as initia- tor.
表面修饰有可反应氨基的纳米SiO_2微粒(DNS-3A)和丙烯酸类单体在乙醇-水溶液中,在过硫酸铵(APS)引发下,以一定比例采用自由基共聚合的方法,制备了一种新型纳米复合物鞣剂PMB/DNS-3A。
Under acidic conditions,aluminium phosphide and formaldehyde were used as raw materials to synthesize the tetra hydroxymethyl phosphonium(THPs)-alminium tanning agent.
在酸性条件下,用磷化铝和甲醛反应合成了四羟甲基季盐(THPs)和铝盐的混合物鞣剂。
On the leather tanning process in vacuum;
真空下皮革鞣制工艺的研究
The influence of tanning methods (chrome tanning, iron tanning and glutaraldehyde tanning) on leather electrical conductivities was analyzed with leather conductivity measurement device under the following conditions: pressure 1.
在1个大气压、相对湿度60%情况下,利用皮革电导率测试仪,分别研究了铬鞣、铁鞣、醛鞣3种鞣制作用对猪皮成品革电导率的影响。
The presented work deals with the application of chrome cake to prepare chrome tanning liquors.
制备的5种不同铬液用于猪皮鞣制,鞣制后的猪皮革进行一系列的化学、物理机械性能(14种参数)的测定,所得结果能够与常规铬鞣液鞣制后的猪皮革相比较。
Properties of Leather Tanned with Cr-Fe Heteronuclear Complex Tanning Agent
铬-铁异核配合物鞣剂鞣革的性能研究
Synthesis of a Novel Oxazolidine Tanning Agent and its Tanning Charactertics
新型噁唑烷鞣剂的合成及其鞣性研究
converted to leather by a tanning agent.
通过鞣剂变为皮革的。
Application of Containing Chrome Tanning Agent QUIMITAN ABC
含铬鞣剂QUIMITAN ABC应用性能
Study on the Tanning Mechanism of Novel Chrome-free Tanning Agents and the Synthesis of Acrylic Retanning Agents;
新型无铬鞣剂鞣制机理及丙烯酸复鞣剂合成控制研究
Study on the Basicity Controlling of Chrome Tanning Agent Reduced by Chrome Shavings;
铬革屑做还原剂制备铬鞣剂碱度控制
The Exploratory Research of Relations between the Degree of Viscosity and Mol.Wt and the Hydrolysis Reaction Has an Effection on Synthesis of Retanning Agent;
复鞣剂分子量-粘度关系式的探索及水解反应对鞣剂合成的影响
not converted to leather by a tanning agent.
没有通过鞣剂变为皮革的。
Synthesis and Application of Lubricating Acrylic Tanning Agent;
润滑型丙烯酸树脂鞣剂的合成与应用
Study on the Synthesis of the New Type of Retanning Agent-PAED;
新型阳离子复鞣剂PAED的合成研究
Synthesis and Application of A Novel Acrylic Re-tanning Agent
新型丙烯酸复鞣剂的合成与应用研究
Removing Ferric Compound from Chromium and Chromate Residue for Producing Chrome Tanning Agent
铬酸铬渣生产铬鞣剂过程中除铁研究
Structure and Properties of Novel Chrome-free Tanning Agents
一种新型无铬鞣剂的结构与性能研究
Study on the Tanning Mechanism of Vinylpolymer/Montmorillonite Nano-Composite Tannage;
乙烯基类聚合物/蒙脱土纳米复合鞣剂鞣制机理的研究
It included gentle and uniform liming and bating; retanning with many kinds of retanning agents; reasonable technology and practical processing route etc.
包括缓和均匀的浸灰和软化;多种复鞣剂联合复鞣填充;鞣后切实可行的工艺路线等。
The Study about Oxidation Activity and Tanning Property of Four Kinds of Unsaturated Oil and Their Combined Tanning Property with Two Kinds of Organic Tanning Agents;
四种不饱和油脂的氧化活性、鞣性及其与两类有机鞣剂结合鞣性能的研究
Glove Leather Manufacture from Sheepsking: Influence of Fatliquors and Syntans on the Gloving Properties
加脂剂和合成鞣剂对手套革性能的影响(续)
Glove Leather Manufacture from Sheepsking:Influence of Fatliquors and Syntans on the Gloving Properties
加脂剂和合成鞣剂对手套革性能的影响
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