1993
DOI: 10.1177/004051759306300306
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Fumaric Acid as an Adhesion Promoter in Rayon/Nylon Composite Fibers

Abstract: Rayon/nylon skin/core composite fibers with enhanced adhesion were produced using a wire coating process. After spin finish removal by water washing, the nylon core fibers were pretreated with fumaric acid ( FA ) as an adhesion promoter and then coated with viscose rayon. Fourier transform infrared spectroscopy was used to identify the chemical bonds formed between FA and both rayon and nylon. The results indicate that carboxyl groups of FA reacted with amine end groups of nylon, forming amide bonds. Other car… Show more

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Cited by 7 publications
(3 citation statements)
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“…Fumaric acid (FA) can act as starting material for polymerization and esterification reactions (Roa Engel, 2010). FA is one of the unsaturated dicarboxylic acid and it is biodegradable, non-toxic and has many potential industrial applications (Moresi M., 1991;Tao, 1993). And also FA has antibacterial activity (He, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…Fumaric acid (FA) can act as starting material for polymerization and esterification reactions (Roa Engel, 2010). FA is one of the unsaturated dicarboxylic acid and it is biodegradable, non-toxic and has many potential industrial applications (Moresi M., 1991;Tao, 1993). And also FA has antibacterial activity (He, 2011).…”
Section: Introductionmentioning
confidence: 99%
“…Due to its non-toxic and non-hygroscopic properties, it is used as an acidulant in the beverages and food industry as well as in the pharmaceutical industry (Moresi et al 1991). As it processes a double bond and two carboxylic groups, it is increasingly used as raw material in the etherification and polymer industry, such as the manufacture of synthetic resins and biodegradable polymers (Carta et al 1999;Engel et al 2008;Tao et al 1993). In the present industry, fumaric acid is produced via the acid-catalyzed isomerization of maleic anhydride, which in turn is produced from butane.…”
Section: Introductionmentioning
confidence: 99%
“…Fumaric acid is a naturally occurring four-carbon dicarboxylic acid that is finding increasing use as a food acidulant and beverage ingredient. Because of its double bond and two carboxylic groups, fumaric acid has many potential industrial applications, ranging from the manufacture of synthetic resins and biodegradable polymers (16,19) to the production of intermediates for chemical syntheses (10). Fumaric acid is derived exclusively from petroleum-based materials, since largescale biological production of fumaric acid is too expensive to compete with the synthetic route (4).…”
mentioning
confidence: 99%