首页> 外文期刊>Journal of Applied Polymer Science >Influence of Heat-Stabilization on Supermolecular Structure of Colored PP Fibers
【24h】

Influence of Heat-Stabilization on Supermolecular Structure of Colored PP Fibers

机译:热稳定对彩色PP纤维超分子结构的影响

获取原文
获取原文并翻译 | 示例
           

摘要

Investigations of supermolecular structure and tensile properties of colored heat-stabilized fibers were carried out. For fiber coloring, chosen organic pigments with differentiated nucleating properties were used. It was stated that during the fiber formation, a fibrillar-lamellar structure with #alpha#-crystals is formed. In fibers colored with a quinacridone pigment, the minimal number of #beta#-crystals was observed. During heat-stabilization, perfecting of the supermolecular structure of the fiber occurs. Because of pigments, the process of rebuilding occurs more intensively and leads to formation of a more stable structure with higher crystallinity.
机译:对有色热稳定纤维的超分子结构和拉伸性能进行了研究。对于纤维着色,使用了选择的具有不同成核性质的有机颜料。据指出,在纤维形成期间,形成具有#α#晶体的原纤维-层状结构。在用喹ac啶酮颜料着色的纤维中,观察到最少数量的#beta#晶体。在热稳定过程中,发生了纤维的超分子结构的完善。由于存在颜料,重建过程会更密集地发生,并导致形成具有更高结晶度的更稳定的结构。

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