Polymer Modifications for Improved Textured Nylon 66 Yarns and Processes

Autor:	R.W. Miller, Walter John Nunning, John H. Southern
Rok vydání:	1992
Předmět:	chemistry.chemical_classification Nylon 66 Materials science Polymers and Plastics Polymer Branching (polymer chemistry) law.invention chemistry.chemical_compound chemistry law Crimp Chemical Engineering (miscellaneous) Crystallite Melt spinning Crystallization Composite material Spinning
Zdroj:	Textile Research Journal. 62:437-444
ISSN:	1746-7748 0040-5175
Popis:	Increased molecular weight and branching agents are used in melt spinning partially oriented nylon 66. The fiber solidifies more rapidly during spinning and has larger crystallites and increased elongation-to-break versus conventional PON, consistent with a stress-induced crystallization mechanism. When textured, the fiber produces higher crimp. Gains in both spinning and texturing productivity are documented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ffcf024f349594224aaeb374bc93ef46 https://doi.org/10.1177/004051759206200802 Zobrazit plný text záznamu