The application performance of TRANSLEVEL TF-217N was introduces,a substatute for level-ing agents in the dyeing process of dark nylon acid dyes and metal complex dyes.The results showed that TRANSLEVEL TF-217N exhibited excellent good retardancy for acidic dyes,superior to conventional acidic lev-eling agents,and could also improve the color fastness of fabrics to water immersion,soap washing,and sweat stains to level 4 or above.Nylon TRANSLEVEL TF-217N also improved the waterproofing and soft fin-ishing effects of the fabric in subsequent processes.After being treated with TRANSLEVEL TF-217N,the fab-ric did not contain phenol or bisphenol F,and the bisphenol S content was less than 10 mg/kg,meeting cus-tomers'environmental requirements.Therefore,the application of TRANSLEVEL TF-217N could eliminate the need for additional fixing processes,shorten the production flow,save energy,and improve efficiency.
关键词
尼龙/染色/缓染性/色牢度/苯酚/双酚F/双酚S
Key words
nylon/dyeing/retardancy/color fastness/phenol/bisphenol F/bisphenol S
维普
万方数据