1) retanning agent
复鞣剂
1.
The application properties of this copolymer as retanning agent was studied.
以甲基丙烯酸(MAA)、丙烯腈(AN)和甲基丙烯酸二甲基氨基乙酯(DM)为原料,过硫酸铵(APS)为引发剂,水为反应介质,经自由基共聚合制备了Poly(MAA-AN-DM)两性聚合物复鞣剂,并将其用于皮革的复鞣。
2.
Acrylic resin retanning agent is modified by nanometre Si O 2 and was determined by TEM· It shows that the SiO2 that has double bond co uld well disperse in acrylic resin polymer.
采用含有不同基团的纳米二氧化硅和丙烯酸树脂复鞣剂,复合制备了聚合物基纳米复合鞣剂。
3.
In this paper applications and developing process of acrylic resin as retanning agent were discussed,and the synthesis and development of amphoteric acrylic polymer syntan were discussed.
本文讨论了丙烯酸树脂复鞣剂的应用现状及其发展前景,并讨论了两性丙烯酸类树脂鞣剂的合成方法和发展过程。
2) retannage
复鞣剂
1.
Study on preparation of modified lignin retannage;
改性木质素复鞣剂的研究
2.
In Fe2+-(NH4)2S2O8initiation system, the modified starch retannage was synthesized by graft copolymerization of oxidizing degradation starch with acrylic acid(AA) and acryonitrile(AN).
经过氧化降解的玉米淀粉与乙烯基单体丙烯酸(AA)和丙烯腈(AN)在Fe~(2+)-(NH_4)_2S_2O_8氧化还原引发剂作用下进行了接枝共聚合反应,制得了改性淀粉复鞣剂。
3.
A excellent retannage are synthesis by graft copolymerziationof enzyme degradation strch with vinyl monomers.
用经酶适当降解的淀粉与乙烯基类单体接枝聚合得到了一种性能优异的改性淀粉复鞣剂,在合成实验中对淀粉的降解和接枝聚合的反应条件进行了优化,该复鞣剂的性能优异,成本低廉,对环境的污染小。
3) compound tanning agent
复合鞣剂
1.
In order to improve the quality of leather,it is very necessary to make a new-type compound tanning agent,which is practical and effective.
传统的无机鞣剂具有各自的缺点,为了提高成革的质量,制备新型、实用、有效的复合鞣剂已势在必行。
4) SAB Retanning Agent
SAB复鞣剂
1.
Study on Application Properties of SAB Retanning Agents;
SAB复鞣剂应用性能的研究
5) retanning agent
复鞣填充剂
1.
A new type of polyurethane retanning agent(MC-PUR)with outstanding lightfastness was synthesized by the reaction of maleic anhydride modified castor oil(MCO) with low hydroxyl functionality,isophorone diisocyanate(IPDI) and poly(ethylene glyco1).
采用马来酸酐改性蓖麻油作为多元醇成分与异佛尔酮二异氰酸酯、聚乙二醇1000等反应合成质量分数为30%的耐光性聚氨酯复鞣填充剂MC-PUR乳液。
2.
The preparation method of the retanning agent was improvement .
在前人工作的基础上,以制革厂产生的固体废弃物铬鞣革屑为原料,在不脱铬的情况下对铬鞣革屑进行水解;用乙烯基类单体对铬鞣革屑水解产物进行改性制备皮革用复鞣填充剂;对第四种乙烯基单体接枝改性的铬鞣革屑水解液进行优化,对最优复鞣剂的最佳应用工艺条件进行正交优化试验;对复鞣后的坯革进行物理机械性能测定。
3.
The new progress of applications about water-based polyurethane used in the leather industry was summarized,including as water-based polyurethane finishing,aqueous polyurethane retanning agent,adhesives and the application in synthetic leather etc.
包括作为水性聚氨酯涂饰剂、水性聚氨酯复鞣填充剂、水性聚氨酯皮革胶粘剂和以及用于合成革生产等。
6) lubricating retanning agent
加脂复鞣剂
1.
aromatic betaine lubricating retanning agent with C18 hydrocarbon chain was synthesized by condensation reaction of 4-hydroxybenzene sulfonic acid , phenol , tannin , formaldehyde and nucleophilic ring opening reaction from condensation product to epoxy quaternary ammonium salt.
合成了带有 C18烷烃链的芳香族甜菜型加脂复鞣剂。
2.
The structureof aromatic betaine lubricating retanning agentwith C_(18)hydrocarbon chain and its properties in tan was studied in this paper.
着重研究了带有C18烷烃链的芳香族甜菜型加脂复鞣剂结构特点与鞣革性能之间的关系,描述复鞣剂分子与革纤维、染料、加脂剂以及其它复鞣材料间的相互作用。
补充资料：复鞣剂
分子式：
分子量：
CAS号：
性质：用于皮革复鞣的化工材料。可包括主鞣剂（如铬鞣剂、植物鞣剂等），主要是指为复鞣目的而研制开发的鞣革材料，例如丙烯酸树脂复鞣剂、氨基树脂复鞣剂、噁唑烷鞣剂等。根据皮革的性能要求来选用复鞣剂，如鞋面革、服装革可经过适当的复鞣剂复鞣来获得所需的性能，像改善柔软性，提高丰满度，缩小部位差，增强抗水性、耐光性以及改变革的表面电荷，促进染色均匀等等。所以，复鞣享有制革的“点金术”之誉，可见复鞣剂是一类非常重要的皮革化学品。
分子量：
CAS号：
性质：用于皮革复鞣的化工材料。可包括主鞣剂（如铬鞣剂、植物鞣剂等），主要是指为复鞣目的而研制开发的鞣革材料，例如丙烯酸树脂复鞣剂、氨基树脂复鞣剂、噁唑烷鞣剂等。根据皮革的性能要求来选用复鞣剂，如鞋面革、服装革可经过适当的复鞣剂复鞣来获得所需的性能，像改善柔软性，提高丰满度，缩小部位差，增强抗水性、耐光性以及改变革的表面电荷，促进染色均匀等等。所以，复鞣享有制革的“点金术”之誉，可见复鞣剂是一类非常重要的皮革化学品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条