| 磷氮阻燃剂ATZ对涤纶织物的阻燃整理 |
| |
| 引用本文： | 马梦婷,王海琴,唐思贤,谭涛,王鹏,常硕.磷氮阻燃剂ATZ对涤纶织物的阻燃整理[J].印染助剂,2021(2):34-37,50. |
| |
| 作者姓名： | 马梦婷 王海琴 唐思贤 谭涛 王鹏 常硕 |
| |
| 作者单位： | 嘉兴学院材料与纺织工程学院;西南大学纺织服装学院;嘉兴学院浙江省纱线材料成形与复合加工技术研究重点实验室 |
| |
| 基金项目： | 嘉兴市科技计划项目(2020AD10019);嘉兴学院SRT项目(CD8517193241);浙江省纱线材料成形与复合加工技术研究重点实验室开放基金(MTC-2020-18)。 |
| |
| 摘 要： | 以2-氨基噻唑、对羟基苯甲醛和9,10-二氢-9-氧杂-10-磷杂菲-10-氧化物(DOPO)为原料合成新型磷氮阻燃剂ATZ,用傅里叶变换红外光谱、核磁共振氢谱和磷谱进行分子结构表征。结果表明ATZ热稳定性较好,溶解度参数为24.09 J1/2/cm3/2,与涤纶较为接近,所以对涤纶有较好的亲和力。利用ATZ对涤纶进行阻燃整理,涤纶的垂直燃烧损毁长度由10.0 cm降为3.7 cm,续燃时间由30 s降为0 s,无熔滴,残炭量由16.5%增为19.3%,对基材提供隔绝保护作用。
|
| 关 键 词： | 磷氮阻燃剂 阻燃整理 涤纶 溶解度参数 残炭量 |
Flame retardant finishing of polyester fabric with phosphorus nitrogen flame retardant ATZ |
| |
| MA Mengting,WANG Haiqin,TANG Sixian,TAN Tao,WANG Peng,CHANG Shuo.Flame retardant finishing of polyester fabric with phosphorus nitrogen flame retardant ATZ[J].Textile Auxiliaries,2021(2):34-37,50. |
| |
| Authors: | MA Mengting WANG Haiqin TANG Sixian TAN Tao WANG Peng CHANG Shuo |
| |
| Affiliation: | (College of Material and Textile Engineering,Jiaxing University,Jiaxing 314001,China;College of Textile and Garment,Southwest University,Chongqing 400715,China;Key Laboratory of Yarn Materials Forming and Composite Processing Technology of Zhejiang Province,Jiaxing University,Jiaxing 314001,China) |
| |
| Abstract: | The phosphorus-nitrogen flame retardant ATZ was synthesized by 5-aminotetrazole monohy?drate,p-hydroxybenzaldehyde and 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide(DOPO).The structure of ATZ was characterized by FTIR,1H NMR and 31P NMR.The results showed that ATZ had good thermal stability,and its solubility parameter was 24.09 J1/2/cm3/2,which was close to PET,so ATZ had good af?finity for polyester.After flame retardant finishing of polyester with ATZ,the length of damage in vertical flame test decreased from 10.0 cm to 3.7 cm,the continuous burning time decreased from 30 s to 0 s,and there was no droplet,the char yield increased from 16.5%to 19.3%,which provided insulation and protection for the base material. |
| |
| Keywords: | phosphorus-nitrogen flame retardant flame retardant finishing polyester solubility param?eter char yield |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
