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1)  auxiliaries for leather finishing
涂饰助剂
2)  spray finish
喷涂涂饰剂
3)  finishing agent
涂饰剂
1.
The preparation methods of acrylic modified aqueous polyurethane dispersion as leather finishing agent were reviewed, including co-mixture crosslinking, copolymerization emulsion, seed emulsion polymerization and interpenetrating polymer network polymerization.
综述了近年来丙烯酸酯改性水性聚氨酯(PUA)皮革涂饰剂的改性方法,包括共混交联法、溶液聚合法、种子乳液聚合法和互穿网络聚合法。
2.
A kind of aqueous polyurethane finishing agents were synthesized with isophorone diisocyanate(IPDI),polytetrahydrofuran(PTMG),dimethylolpropanoic acid(DMPA) as monomers and n-butylamine,ethylene glycol and ethylenediamine as chain-extension agents.
采用异佛尔酮二异氰酸酯(IPDI)、二羟甲基丙酸(DMPA)、聚四氢呋喃(PTMG)为原料制备聚氨酯预聚体,分别以乙二醇(EG)、乙二胺(EN)和正丁胺(n-butylamine)为扩链剂制备了水性聚氨酯皮革涂饰剂,研究了该涂饰剂所成膜的力学性能、断裂伸长率和吸水性。
3.
Collagen hydrolysate was used to modify the polyurethane finishing agent in different reaction stages.
经过该涂饰剂涂饰的皮革的透湿率较高,可达689mg/10cm2·24h。
4)  finishing [英]['finiʃiŋ]  [美]['fɪnɪʃɪŋ]
涂饰剂
1.
The applicable effects of waterborne and solventborne UV curable leather finishing was compared and the micro-morphology of leather was observed and the air permeability was accurately calculated.
对比了水性与溶剂型UV皮革涂饰剂在皮革表面的应用效果,并对皮革表面微观性能及透气度进行了表征和计算。
2.
The prime finishing of cationic polyurethane emulsion for leather was prepared from diol polyether, 1,6-hexamethylene diisocyanate and cationic chain extended agent by prepolymerization , chain extended reaction, neutralization and emulsification.
6 六次甲基二异氰酸酯 ,聚醚和阳离子扩链剂为原料 ,通过预聚、扩链、中和和乳化获得水乳型阳离子皮革底层涂饰剂 ,在反应中就聚醚中K、Na含量 ,水含量和溶剂水含量对聚合物制备的影响进行了研究。
3.
Synthesis techniques of aqueous polyurethane for leather finishing and influencing factors on its properties were briefly introduced.
简述了水性聚氨酯人造革涂饰剂的合成工艺,并对影响其性能的基本因素进行了分析。
5)  coating agent
涂饰剂
1.
The effect of supersonic dispersing of preparation of nano-composite on behavior of nano-composite as coating agent was investigated.
研究了制备纳米SiO2溶胶时,混合试剂滴加速度、搅拌速度、表面活性剂的种类等条件对复合涂饰剂性能的影响以及纳米SiO2溶胶与丙烯酸树脂复合时,超声波作用对复合涂饰剂性能的影响。
2.
The coating agent is used as overcoating of PU synthetic leather.
以聚四氢呋喃醚二醇 (PTMG)、聚酯多元醇和二苯基甲烷二异氰酸酯等为主要原料 ,合成了一种聚醚 聚酯共聚型聚氨酯树脂 ;以该聚氨酯树脂、颜料及混合有机溶剂等原料 ,配制了耐水解聚氨酯涂饰剂。
3.
Better results have been obtained when it was applied in leather coating agents.
将乳化蜡在皮革涂饰剂中进行了应用 ,获得了较好的效果。
6)  finishing agents
涂饰剂
1.
The status in production and application of polyurethane leather finishing agents was summarized in this paper and the prospects of researching and developing were given.
本文概述了聚氨酯皮革涂饰剂的生产应用状况 ,并对其研究开发前景作了展
2.
In this paper, the development of leather finishing agents was summarized.
本文对皮革涂饰剂的最新进展进行了综述。
3.
The new research development of leather finishing agents from 2005 to now was reviewed in this paper.
综述了2005年至今国内外在皮革涂饰剂研究方面取得的最新成果。
补充资料:涂饰助剂
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性质:一大类用于皮革涂饰及其有关阶段使用的助剂。用于增进涂饰剂使用效果、克服操作困难和改善皮革粒面质量等。比较重要的涂饰助剂有(1)填充料(filler),如二氧化硅的水分散体,主要用于改善树脂涂饰层的填充性和促进树脂成膜干燥;(2)蜡乳液(wax emulsion),是天然蜡或合成蜡等制成的水乳液,能防止皮革熨平或压花时粘板,并使革易抛光,改善皮革光泽;(3)固定剂(fixing agent),如异氰酸酯预聚物,能提高成膜坚牢度,改善涂层粘着力及耐水性等;(4)补伤剂(scar-repairing agent),由丙烯酸树脂或聚氨酯树脂加色浆组成,具有粘合、成膜、填充、消光等功能,用于修补粒面伤残,改善外观;(5)消光剂(matting agent),如硅溶胶和水溶性丙烯酰胺类聚合物的复合物,能消除树脂涂层过度光亮的缺点,突出真皮自然光泽;(6)增稠剂(thickening agent),如阴离子丙烯酸树脂乳液,用于调节涂饰浆液的粘度;(7)滑爽剂(feel modifier),如有机硅氧烷乳液,能赋予皮革手感滑爽,提高涂层的耐湿擦性能等;(8)流平剂(levelling agent),如高沸点溶剂或表面活性剂等,能有效地降低涂饰液表面张力,提高其流平性和均匀性,增加覆盖面积;(9)手感剂(feeling agent),如水溶性硅硐分散液,可赋予顶涂层柔滑性、耐光性及耐摩擦性等;(10)防水、防污、防油剂(water,dirt and oil proofing agent),如有机氟系化合物,依靠其三氟甲基在皮革表面密集,可使皮革表面张力降低到毫牛/米,使其具有防水、防污、防油功能,且不降低革的透气性。

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