CAJ | 학술논문

对甲醛鞣山羊皮服装革中游离甲醛进行捕获研究，详细对比了胶原蛋白甲醛捕获剂、超支化聚合物甲醛捕获剂及前两者按照不同比例复配的甲醛捕获剂去除游离甲醛的能力．通过单因素实验，优化了甲醛捕获剂的应用工艺参数．结果表明：胶原蛋白甲醛捕获剂用量为1％，捕获时间为4 h时，游离甲醛去除率为75．8％；超支化聚合物甲醛捕获剂用量3％，捕获时间4 h时，游离甲醛去除率为94．8％；最佳复配质量比例（胶原蛋白甲醛捕获剂：超支化聚合物甲醛捕获剂）为1∶1，用量为3％，捕获时间4 h时，复配后甲醛捕获剂游离甲醛去除率为91．0％．
대갑철유산양피복장혁중유리갑철진행포획연구，상세대비료효원단백갑철포획제、초지화취합물갑철포획제급전량자안조불동비례복배적갑철포획제거제유리갑철적능력．통과단인소실험，우화료갑철포획제적응용공예삼수．결과표명：효원단백갑철포획제용량위1％，포획시간위4 h시，유리갑철거제솔위75．8％；초지화취합물갑철포획제용량3％，포획시간4 h시，유리갑철거제솔위94．8％；최가복배질량비례（효원단백갑철포획제：초지화취합물갑철포획제）위1∶1，용량위3％，포획시간4 h시，복배후갑철포획제유리갑철거제솔위91．0％．
To study the captured free formaldehyde in the formaldehyde tanned goatskin gar‐ment leather ,detailed contrast the formaldehyde removal ability of the collagen formaldehyde scavenger ,formaldehyde scavenger of hyperbranched polymer and the formaldehyde scaven‐ger compounded according to the different proportions of the two .The parameters of the ap‐plication process of formaldehyde capture agents were optimized by single factor experi‐ments ,the results showed that the dosage of the collagen formaldehyde capture agent was 1% ,the capture time was 4 h ,formaldehyde removal rate was 75 .8% ;the dosage of hyper‐branched polymer formaldehyde capture agent was 3% ,the capture time was 4 h ,formalde‐hyde removal rate reached 94 .8% ;Best compound proportion of quality (collagen formalde‐hyde capture agent :formaldehyde scavenger of hyperbranched polymer) was 1∶1 ,the dosage was 3% ,the capture time was 4 h ,formaldehyde removal rate reached 91 .0% .