{"title":"棉织物阻燃处理中固化条件的优化","authors":"H. T. Nguyen, H. K. Vu","doi":"10.35530/tt.2019.21","DOIUrl":null,"url":null,"abstract":"The study of the influence of curing conditions on the properties of the cotton fabric treated \nwith Pyrovatex CP New (PR) and Knittex FFRC was carried out with 10 experiments. The central composite \ndesigns type face centered (CCF) was used to design experiments. In these experiments, the curing \ntemperature was varied from 160o\nC to 180o\nC and the curing time from 60-120 seconds. The chemical \nuptake rate, vertical flammability characteristics, LOI value, tensile strength of the untreated and treated \nsamples were determined. Based on the results, 5 response models between the determined properties of the \ntreated fabric and two studied variables were found. From these models, the optimal curing temperature \nand time were found with the highest fire resistance efficiency and minimum loss for the mechanical \nproperties. They are 180o\nC and 113.7 seconds","PeriodicalId":22214,"journal":{"name":"TEXTEH Proceedings","volume":"35 3 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"OPTIMIZING CURING CONDITIONS IN FLAME RETARDANT \\nTREATMENT FOR COTTON FABRIC\",\"authors\":\"H. T. Nguyen, H. K. Vu\",\"doi\":\"10.35530/tt.2019.21\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The study of the influence of curing conditions on the properties of the cotton fabric treated \\nwith Pyrovatex CP New (PR) and Knittex FFRC was carried out with 10 experiments. The central composite \\ndesigns type face centered (CCF) was used to design experiments. In these experiments, the curing \\ntemperature was varied from 160o\\nC to 180o\\nC and the curing time from 60-120 seconds. The chemical \\nuptake rate, vertical flammability characteristics, LOI value, tensile strength of the untreated and treated \\nsamples were determined. Based on the results, 5 response models between the determined properties of the \\ntreated fabric and two studied variables were found. From these models, the optimal curing temperature \\nand time were found with the highest fire resistance efficiency and minimum loss for the mechanical \\nproperties. They are 180o\\nC and 113.7 seconds\",\"PeriodicalId\":22214,\"journal\":{\"name\":\"TEXTEH Proceedings\",\"volume\":\"35 3 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"TEXTEH Proceedings\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.35530/tt.2019.21\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"TEXTEH Proceedings","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.35530/tt.2019.21","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
通过10次试验，研究了不同固化条件对焦瓦泰(Pyrovatex) CP New (PR)和针织物FFRC处理后棉织物性能的影响。采用中心复合设计型面居中(CCF)设计试验。在这些试验中，固化温度为160℃~ 180℃，固化时间为60 ~ 120秒。测定了未处理和处理样品的化学吸收率、垂直可燃性、LOI值和抗拉强度。在此基础上，找到了处理后织物的确定性能与两个研究变量之间的5种响应模型。通过这些模型，找出了具有最高耐火效率和最小力学性能损失的最佳养护温度和养护时间。温度180度，用时113.7秒
OPTIMIZING CURING CONDITIONS IN FLAME RETARDANT
TREATMENT FOR COTTON FABRIC
The study of the influence of curing conditions on the properties of the cotton fabric treated
with Pyrovatex CP New (PR) and Knittex FFRC was carried out with 10 experiments. The central composite
designs type face centered (CCF) was used to design experiments. In these experiments, the curing
temperature was varied from 160o
C to 180o
C and the curing time from 60-120 seconds. The chemical
uptake rate, vertical flammability characteristics, LOI value, tensile strength of the untreated and treated
samples were determined. Based on the results, 5 response models between the determined properties of the
treated fabric and two studied variables were found. From these models, the optimal curing temperature
and time were found with the highest fire resistance efficiency and minimum loss for the mechanical
properties. They are 180o
C and 113.7 seconds
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