New Generation of Knitted Fabrics from Degradable Synthetic Yarns

• Autorzy: Pinar A. , Mielicka E. , Janicka J. , Walak A. , Sikorska W.

Warianty tytułu

PL

Materiały dziewiarskie nowej generacji z syntetycznych polimerów degradowalnych

• Języki publikacji: EN

Abstrakty

EN

The possibility of using yarns of biodegradable polyester raw materials creates a new area of research works in knitted fabric technology. Because of the raw material characteristics and different properties of non-woven biodegradable materials, the knitted fabrics under investigation constitute a new generation of technological solutions. The research results presented above concern technological solutions for knitwear and dressing products made of a new generation of multifilament yarns of polylactide (PLA) and poly(glycolide-colactide) (PGLA). Due to the technological works a knitting technique was applied for the construction of the fabrics. Structural solutions for the fabrics were developed for medical dressings and hygienic dressing bands. The materials have biodegradable properties confirmed experimentally. The chemical purity of the materials was determined on the basis of medical product criteria.

PL

Możliwość zastosowania przędz z biodegradowalnych surowców poliestrowych w technologii materiałów dziewiarskich stwarza nowe obszary prac badawczych. Z uwagi na rodzaj surowca i odmienne właściwości w stosunku do włókninowych materiałów biodegradowalnych, prezentowane materiały stanowią rozwiązania technologiczne nowej generacji. Prezentowane wyniki prac badawczych obejmują opracowane rozwiązania technologiczne dzianin i wyrobów opatrunkowych z nowej generacji przędz multifilamentowych, wytworzonych z polilaktydu (PLA) i polilaktydu z glikolidem (PGLA). W realizacji prac technologicznych zastosowano technikę dziania rządkowego. Rozwiązania konstrukcyjne materiałów opracowano dla opatrunków medycznych i higienicznych opasek opatrunkowych. Materiały wykazują właściwości biodegradowalne potwierdzone w badaniach. Czystość chemiczną materiałów określono na podstawie kryteriów dla wyrobów medycznych.

Słowa kluczowe

EN

aliphatic polyester; multifilament yarns; course knitting; medical dressing materials

PL

przędze multifilamentowe; przędze wielowłókienkowe; materiały dziewiarskie; medyczne materiały opatrunkowe

• Wydawca: Sieć Badawcza Łukasiewicz - Łódzki Instytut Technologiczny
• Czasopismo: Fibres & Textiles in Eastern Europe
• Rocznik: 2013
• Tom: Vol. 21, no. 5 (101)
• Strony: 97--104
• Opis fizyczny: Bibliogr. 28 poz., rys., tab.

Twórcy

autor

Pinar A.

• Research Department of Knitting and Clothing Technologies, Textile Research Institute, Łódź, Poland

autor

Mielicka E.

• Research Department of Knitting and Clothing Technologies, Textile Research Institute, Łódź, Poland

autor

Janicka J.

• Research Department of Knitting and Clothing Technologies, Textile Research Institute, Łódź, Poland

autor

Walak A.

• Research Department of Knitting and Clothing Technologies, Textile Research Institute, Łódź, Poland

autor

Sikorska W.

• Centre of Polymer and Carbon Materials, Polish Academy of Science, Zabrze, Poland

Bibliografia

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