[의류제품] Acrylic and Acetovinylic Polymers for Preserving and Restoring Cotton Textiles 출판일 : 2004.04.01 저자 : L. D'Arienzo, G. Gentile, E. Martuscelli, C. Polcaro, L. D'Orazio 서지사항 : Textile Research Journal, Volume 74, Issue 4, 281 페이지 등록일 : 2012.02.13 I 조회수 : 120 작성자 : admin |
With the aim of better understanding the phenomena related to the application of polymeric
materials on natural fiber textiles for restoration purposes, six commercial polymers based
on acrylic and acetovinylic monomers are tested on modem cotton textiles. Cotton samples
are impregnated with water dispersions of these polymers. The morphology of the polymeric
films formed on the surfaces of the fibers, the chromatic and consolidating effects of the
applications, and the adhesive properties of the polymers are investigated. The morphology
of the films coating the fibers is independent of the morphology of the fibers constituting the
textile substrate. There are no relevant chromatic effects related to the application of
polymeric materials on cotton fabrics, indicating that treatments should be compatible with
the aesthetic of cotton items. The consolidating effect of application is evaluated on cotton
yarns artificially degraded in HCl solution, and depends strictly on the amount of polymer
applied. Peel strength values exhibited by cotton samples prepared by compression molding
and under vacuum suggest that the most useful adhesive agents are those with a Tg
slightly lower than room temperature.
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