Study of the potential use of the invasive marine algae Undaria pinnatifida in the preliminary development of a functional textile

被引:5
作者
Alejandra Martinez, Maria [1 ]
Eugenia Becherucci, Maria [2 ]
机构
[1] UNMdP, Inst Invest Ciencia & Tecnol Mat, Fac Ingn, CONICET, Mar Del Plata, Argentina
[2] UNMdP, Inst Invest Marinas & Costeras, FCEyN, CONICET, CC 1260, RA-7600 Mar Del Plata, Argentina
关键词
seaweed; sustainable use; functional textile; nonwoven; skin care area; DEL-PLATA; HARVEY SURINGAR; LAMINARIALES; PHAEOPHYTA; MINERALS; CONTAMINATION; SEAWEEDS; COAST;
D O I
10.1177/1528083720967067
中图分类号
TB3 [工程材料学]; TS1 [纺织工业、染整工业];
学科分类号
0805 ; 080502 ; 0821 ;
摘要
Seaweeds are considered to be an important source of relevant chemical substances or bioactive compounds of great usefulness in the medical, cosmetic, pharmaceutical or food industry. Recently, some seaweed had been used to produce or incorporate in fibers in order to manufacture technical textiles in which functional ingredient of the seaweed are exploited in the health and body care area. The brown seaweed Undaria pinnatifida (Undaria) has an important nutritive value being consumed as food in several Asian countries. As well Undaria is required in cosmetic or dermatology medicine given the presence of other bioactive chemical substances known as phycocolloids. The objective of this study was to explore the potential use of Undaria in a preliminary development of a functional textile. A soft bilaminate textile with a high crease recovery and an efficient release of mucilage, was achieved using a fine dust (particle of <0.26 mm) of Undaria between two layers of nonwoven. The best combination of the two layers of nonwoven was laminate and fine spundbond. The extract of Undaria used in our experimentation had minerals and vitamins with positive effect to the human skin, besides it is no irritant when applied to healthy or abraded skin. Further research focused in the incorporation of this alga in nonwoven fibers is required. We expect to obtain a textile with a dermatologic use in the near future; so as to turn Undaria into a resource susceptible to exploitation given the specie is considered a worldwide plague.
引用
收藏
页码:8127S / 8141S
页数:15
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