环保除油匀染剂DM-2832的应用  

The Application and Practice of Oil-removal and Environment-riendly Leveling Agent DM-2832

作　　者：吕小兰 邓东海 方涛 许敬天 

机构地区：[1]广东德美高新材料有限公司,广东佛山528305

出　　处：《针织工业》2017年第10期33-36,共4页Knitting Industries

摘　　要：针对涤纶织物传统印染加工采用先除油后染色两浴工艺及绿色纺织品对印染助剂环保要求的提升,研发了环保除油匀染剂DM-2832,用于涤纶除油染色一浴工艺。介绍了环保除油匀染剂DM-2832的基本性能,与市场同类产品进行对比;将除油染色一浴法应用于大生产实践,并与传统两浴法的除油染色效果进行对比。结果表明,环保除油匀染剂DM-2832乳化力、渗透力、移染性、高温分散性较好,对得色量及色光影响较小,除油效果可以达4~5级,且残液COD值低于市场同类产品,减少了污水排放;与传统除油染色两浴法工艺对比,环保除油匀染剂DM-2832除油染色一浴法可提升产品质量,缩短了工艺流程,有效提高生产效率,同时减少助剂使用量,降低了生产成本。This paper developed a green oil removal leveling agent DM-2832 used for polyester oil removal and dyeing one bath process. It introduced the basic performance of DM-2832 and compared it with similar products in the market. The oil removal DM-2832 for dyeing one bath process is used in large-scale production practice and compared with the traditional oil removal in dyeing two-bath process. The results show that the emulsifying force, penetration, migration and high temperature dispersion of DM-2832 oil removal leveling agent is better with little impact on the color and shade, the oil removal effect can reach 4-5 class, and the COD value of residual liquid is lower than that of similar products in the market, reducing the discharge of wastewater compared with the traditional two-bath of oil removal and dyeing process, DM-2832 oil removal and dyeing one bath method can improve product quality, shorten the process, effectively improve production efficiency, while reducing the use of additives and pro- duction costs.

关 键 词：涤纶 除油 染色 一浴法 染色效果 

分 类 号：TS193.222[轻工技术与工程—纺织化学与染整工程]