Investigation into the flame retardant properties of soybean fabric treated with sulphamic acid

Vynias, Dionysios; Carr, C.

doi:10.1002/app.28374

Cited by 14 publications

(17 citation statements)

References 15 publications

(18 reference statements)

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“…A phosphorus-based flame-retardant treatment, Pyrovatex CP, was investigated and found to only Although, the flame-resist performance was marginally lower than that of the sulphamic acid/urea modified soybean, 8 this treatment is cost effective as it does not require any aftertreatment and provides wash-durable flame-retardant fabrics.…”

Section: Discussionmentioning

confidence: 97%

“…6,7 One of the most fundamental technical deficiencies of the fiber is its inherent flammability, affecting the safety of the consumer. In our previous work, 8 we demonstrated that the modification of soybean with sulphamic acid provides flame-retardant properties to the fiber. However, low durability to laundering was observed upon washing.…”

Section: Introductionmentioning

confidence: 99%

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Flame‐retardant properties of soybean fabric modified with N‐methylol diakyl phosphonopropionamide

Vynias

2010

J of Applied Polymer Sci

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Soybean is a competitive production material for fibers as it is abundant and cost effective. However, an inherent deficiency of soybean fiber is its poor flame-retardant performance. In this study, the effect of N-methylol diakyl phosphonopropionamide (Pyrovatex CP) on the flame retardancy of soybean was investigated by the Limiting Oxygen Index (L.O.I.) and the vertical flammability test. Little benefit with regard to flame retardancy was found when soybean was treated with Pyrovatex CP in the absence of additives. However, the incorporation of Lyofix MLF in the finishing treatment (3% w/v) increased the L.O.I. values of soybean fiber and enhanced char formation as indicated by Thermogravimetric Analysis (TGA). Improved fastness to washing was observed at higher application levels of Lyofix MLF (6% w/v). X-ray Photoelectron Spectroscopy (XPS) indicated that surface phosphorus (% atomic) was reduced following washing for all fabrics examined. In addition, the substantivity of Lyofix MLF to soybean surface was exhibited. The flame-retardant treatment presented in this article is cost effective and results in wash-durable flame-retardant fabrics. V C 2010 Wiley Periodicals, Inc. J Appl Polym Sci 117: [875][876][877][878][879][880][881] 2010

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Section: Discussionmentioning

confidence: 97%

Section: Introductionmentioning

confidence: 99%

Flame‐retardant properties of soybean fabric modified with N‐methylol diakyl phosphonopropionamide

Vynias

2010

J of Applied Polymer Sci

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“…Accordingly in the light of these environmental and commercial factors and the recent advances in the genetic modification of plant proteins there has been renewed interest into regenerated proteins fibers (Vynias et al 2013). In the past decades, protein-based fibers have attracted much attention, not only in academic field, but also in industrial field (Zhu et al 2011;Zhang et al 1999;Zhang et al 2003;Vynias and Carr 2008;Chen et al 2001;Zhang et al 2009). …”

Section: Introductionmentioning

confidence: 98%

The Bleaching of Soybean Fabric by Different Treatments Combined with Ozonation

Perıncek

Duran

Körlü

2015

Ozone: Science & Engineering

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This article is about bleaching of soybean fibers. Although the studies related to dyeing of soybean fibers have been found in the literature, little has been reported on the effect of bleaching. The natural color of soybean protein fibers is pale yellow or cream, and it is therefore usually necessary to bleach them to improve their whiteness. Different bleaching treatments combined with ozonation were performed in order to establish the effect on whiteness, yellowness, lightness, wettability, hydrophility, moisture sorption, and fiber damage properties of knitted soybean fabric. As a result of study, bleaching process combined with ozonation (ozonation + oxidative bleaching + reductive bleaching) supplied soybean fabric with a white appearance (highest whiteness degree), highest hydrophility, and minimal fiber damage.

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“…Nonetheless, as aforementioned, at the end of the twentieth century, there was a growing attention on eco-friendly natural-based sustainable biodegradable fibers due to ecological concerns, which leads to the awakening of promising soybean protein fiber. Key technological developments also provide opportunity for soybean protein fiber production with an ecologically friendly route leading to renewed interest [10][11][12][13]. Soybean cultivation has recently become much more cost-effective and soybean is one of the most abundant agricultural crops [14].…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, soybean is cheap and abundant [6]. Furthermore, recent technical performance enhancement of soybean protein fiber via geneticengineering techniques extends the commercial scope of this fiber [10,11]. Therefore, in the 2000s, new soybean protein fiber, made from soybean protein and polyvinyl alcohol, was developed and a new soybean fibers' production process commercially promoted, standardized and launched to the textile markets [1].…”

Section: Introductionmentioning

confidence: 99%

Soybean: For Textile Applications and Its Printing

Avinç¹,

Yavaş²

2017

Soybean - The Basis of Yield, Biomass and Productivity

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It is vital to colorize sustainable, renewable, ecologic natural-based soybean fiber properly via printing for the textile and fashion industry. Optimum steaming-fixation conditions in respect of colorimetric values and color fastness properties should be determined for dye class in order to obtain the best possible print quality on soybean fiber fabric. This study exhibits that acid and 1:2 metal-complex dyes (originally used for printing of natural protein fibers such as wool and silk) and special reactive dyes (used for wool and polyamide fibers printing) can be used for regenerated soybean fiber printing leading to high color strength with adequate color fastness performance. Steaming at 102°C for 40 and 45 minutes are the optimum fixation conditions for acid and 1:2 metal-complex dyes on soybean fiber fabrics, respectively. On the other hand, steamings at 102°C for 20 minutes and 30 minutes are the optimum fixation conditions for wool-type reactive dyes and polyamide-type reactive dyes on soybean fiber fabrics, respectively. These optimum steam-fixation durations for each dye class led to the highest light fastness levels. Optimum steam fixation durations for 1:2 metal-complex and reactive dye classes (for both wool and polyamide) on printed soybean fibers displayed quite high and commercially acceptable wash fastness and good and commercially acceptable dry rub fastness and moderate to good wet rub fastness levels performance.

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Investigation into the flame retardant properties of soybean fabric treated with sulphamic acid

Cited by 14 publications

References 15 publications

Flame‐retardant properties of soybean fabric modified with N‐methylol diakyl phosphonopropionamide

Flame‐retardant properties of soybean fabric modified with N‐methylol diakyl phosphonopropionamide

The Bleaching of Soybean Fabric by Different Treatments Combined with Ozonation

Soybean: For Textile Applications and Its Printing

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