دمیدن مذاب: تجهیزات، فناوری، و مواد پلیمری الیافی Melt Blowing: Equipment, Technology, and Polymer Fibrous Materials
- نوع فایل : کتاب
- زبان : انگلیسی
- نویسنده : Prof. L. S. Pinchuk
- چاپ و سال / کشور: 2002
- شابک / ISBN : 978-3-642-62785-9, 978-3-642-55984-6
Description
This book is devoted to a nontraditional class of materials which are manufactured by the melt-blowing process - i.e. by extrusion of polymer melt followed by fiber stretching with a gas stream. For the first time extensive data on classical and modern modifications of this technology are generalized and a review is given of extrusion head dies and subsidiary equipment. The text examines the structure and main properties of melt-blown materials as conditioned by peculiarities of overheated polymer melt spraying in oxidizing medium. Information is given about filtering mechanisms and the main types of polymer fibrous filtering materials: electret, magnetic, adsorptional, bactericidic and about carriers of microorganisms in biofilters. Social and ecological aspects of the application of melt-blown materials are analyzed.
