Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정성훈 | - |
dc.date.accessioned | 2019-03-18T01:25:47Z | - |
dc.date.available | 2019-03-18T01:25:47Z | - |
dc.date.issued | 2016-11 | - |
dc.identifier.citation | CARBOHYDRATE POLYMERS, v. 153, Page. 78-88 | en_US |
dc.identifier.issn | 0144-8617 | - |
dc.identifier.issn | 1879-1344 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0144861716308724?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/100913 | - |
dc.description.abstract | Pyrovatex CP New, is a commonly used organophosphorus based flame retardant (FR) reagent for cellulosic materials. However, it has a drawback of high formaldehyde release when used with methylated melamine (MM) based cross-linker, a known carcinogenous compound. In the present approach, a durable and sustainable flame retarding recipe formulation for lyocell fabrics is developed using citric acid (CA) as a cross-linker. The FR finish was applied by pad-dry-cure process. The treated fabrics were characterized for surface morphology, elemental analysis, TG analysis, char study and FT-IR spectroscopy. Furthermore, flame retardancy, washing durability, formaldehyde release and breaking strength were also assessed, and compared with the conventional MM based FR recipe. The fabric samples treated with 400 g L-1 of FR with either 40 or 80 g L-1 of CA demonstrate flame retardancy even after 10 washing cycles. Furthermore, a 75% reduction in formaldehyde release is achieved. Higher char yield and lower decomposition temperature are found compared to untreated and FR+ MM treated lyocell. Such an improved sustainable recipe formulation can be used for lyocell fabric without any health risk in apparel wear. (C) 2016 Elsevier Ltd. All rights reserved. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.subject | Flame retardant | en_US |
dc.subject | Sustainable | en_US |
dc.subject | Lyocell | en_US |
dc.subject | Easy care finishes | en_US |
dc.subject | Cross-linker | en_US |
dc.subject | Citric acid | en_US |
dc.title | Citric acid based durable and sustainable flame retardant treatment for lyocell fabric | en_US |
dc.type | Article | en_US |
dc.relation.volume | 153 | - |
dc.identifier.doi | 10.1016/j.carbpol.2016.07.074 | - |
dc.relation.page | 78-88 | - |
dc.relation.journal | CARBOHYDRATE POLYMERS | - |
dc.contributor.googleauthor | Mengal, Naveed | - |
dc.contributor.googleauthor | Syed, Uzma | - |
dc.contributor.googleauthor | Malik, Samander Ali | - |
dc.contributor.googleauthor | Sahito, Iftikhar Ali | - |
dc.contributor.googleauthor | Jeong, Sung Hoon | - |
dc.relation.code | 2016001965 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ORGANIC AND NANO ENGINEERING | - |
dc.identifier.pid | shjeong | - |
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