Yeşil Kimya İle Fotokürlenebilen Fosfor İçerikli Pamuk Kumaş Kaplamalari

Author:

YILDIZ Zehra1ORCID

Affiliation:

1. MARMARA ÜNİVERSİTESİ

Abstract

In this work, a bio-based, lightweight, coated cotton fabric by using a cleaner manufacturing method, “photocuring” was proposed in order to be used as an alternative to the conventional heat-, solvent-, and water-based outdoor textile (tarpaulin, tent, etc.) manufacturing. For this purpose, photocurable bio-based phosphorylated oligomer was synthesized with the reaction between a monomethacrylate functional phosphorus containing monomer and epoxidized soybean oil (ESBO). The synthesized phosphorylated ESBO (P-ESBO) oligomer was used in cotton fabric coatings in different proportions and photocured with UV light exposure. The effects of the amount of P-ESBO oligomer in the formulation on the crystalline morphology, mechanical, thermal, surface wettability, flammability, and abrasion resistance properties of the cotton fabrics were all searched. It was revealed that the increasing amount of P-ESBO oligomer in the formulation increases the drapeability and tensile strength of the fabrics with enhanced flame resist property by giving higher char yields. Besides, phosphorylated oligomer also acted as an adhesion promoter between the fabric surface and coating layer resulting a better abrasion resistance property.

Publisher

Uludag University Journal of the Faculty of Engineering

Subject

General Medicine

Reference53 articles.

1. 1. AATCC Test Method 79-2018: Absorbency of Bleached Textiles," ed, 2018.

2. 2. ASTM D974-14e2, Standard Test Method for Acid and Base Number by Color-Indicator Titration, ASTM International, West Conshohocken, PA, 2014, www.astm.org. doi:10.1520/D0974-14E02

3. 3. ASTM D1652-11(2019), Standard Test Method for Epoxy Content of Epoxy Resins, ASTM International, West Conshohocken, PA, 2019, www.astm.org. doi: 10.1520/D1652-11R19

4. 4. ISO 5470-2:2003 Rubber- or plastics-coated fabrics — Determination of abrasion resistance Part 2: Martindale abrader.

5. 5. ISO 13934-1:2013 Textiles — Tensile properties of fabrics — Part 1: Determination of maximum force and elongation at maximum force using the strip method.

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