...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Vlakna a Textil >IMPROVEMENT OF STRUCTURE DETERMINING QUALITATIVE CHARACTERISTICS OF HYDROPHOBIZED VELOUR
【24h】

IMPROVEMENT OF STRUCTURE DETERMINING QUALITATIVE CHARACTERISTICS OF HYDROPHOBIZED VELOUR

机译：改进结构确定疏水化丝绒的定性特性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The paper studies optimization of formulation of the alkenmalein-acrylsyntane composition in manufacturing of hydrophobized nutria fur velour with high structural and defining characteristics. A modified McLean and Anderson method was used to synthesize the experimental design. Mathematical modeling approach as well as a hierarchical technique of multi-objective optimization led to the identification the optimal formulation of the filling and hydrophobicizing composition. Based on the experimental results, an adequate non-linear mathematical model "formulation of the alkenmalein-acrylsyntane composition vs properties of fur velour" was constructed. The hierarchical method of successive concessions (epsilon constrained method) allowed to optimize the composition formulation. The optimal composition comprises 37.7 % m/m of alkenmalein polymer, 34.0 % m/m of polyacrylic emulsion Melio Resin A-821, and 28.3 % m/m of BNS synthane tannin. Developed technology ensures high consumer properties of nutria fur velour. The studies of water resistance have shown a significant increase in resistance of fur velour to the action of water in dynamic conditions. The developed technology has the great benefit of increasing the yield of fur velour area by 6.7% in comparison with the intermediate product of chrom-aluminum retanning. Taking into account considerable porosity and heterogeneity of the fiber structure of the raw material, an increase in yield is significant. The optimized formulation of the filling and hydrophobicizing composition can be used effectively in the technologies of manufacturing limed hide and leather materials of high water resistance. With the combination of properties the obtained hydrophobized nutria velour is suitable for the production of pickled leather products, which will be operated in extreme conditions.
机译：本文研究了高结构和限定特性的疏水化植物毛绒制造中链烯醛酰基丙烯酸酯组合物的优化优化。改进的McLean和Anderson方法用于合成实验设计。数学建模方法以及多目标优化的分层技术导致填充和疏水组合物的最佳制剂。基于实验结果，构建了一种适当的非线性数学模型“蜂丝丝绒丙烯酸组合物与毛绒柔软叶片的性质”。允许优化组合物制剂的连续优势（epsilon约束法）的分层方法。最佳组合物包含37.7％M / M的链烯蛋白聚合物，34.0％M / M的聚丙烯乳液MELIO树脂A-821，以及28.3％M / M的BNS合成单宁。开发技术确保了Nutria毛绒的高消费物质。耐水性的研究表明，在动态条件下，毛绒抗毛皮抗性的显着增加。与Chrom-alizoil yegingning的中间产物相比，开发技术具有提高毛绒区域的产量增加6.7％。考虑到原料的相当大的孔隙率和异质性，产量的增加是显着的。填充和疏水化组合物的优化配方可以有效地用于制造润滑性皮革和皮革材料的高耐水性的技术。随着性质的组合，所得疏水化植物丝绒适用于生产腌制皮革制品，其将在极端条件下运行。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号