广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2012年
12期
85-87
,共3页
脱氢纵胺%氯乙酸%脱氢枞胺二乙酸%制备%工艺条件
脫氫縱胺%氯乙痠%脫氫樅胺二乙痠%製備%工藝條件
탈경종알%록을산%탈경종알이을산%제비%공예조건
dehydroabietylamine%chloroacetic acid%dehydroabietylamino diacetic acid%preparation%process conditions
以脱氢纵胺和氯乙酸为原料,研究合成螯合型表面活性剂脱氢枞胺二乙酸的工艺条件。通过正交分析以及单因素分析等实验手段,讨论了合成目标产物的影响因素,得出终产物的最佳合成工艺条件为N（脱氢纵胺）∶N（氯乙酸）=1∶（2～2.2）,pH值为8～9,转速30 r/s,反应时间5 h。同时,用红外光谱等分析手段对其结构进行了表征。
以脫氫縱胺和氯乙痠為原料,研究閤成螯閤型錶麵活性劑脫氫樅胺二乙痠的工藝條件。通過正交分析以及單因素分析等實驗手段,討論瞭閤成目標產物的影響因素,得齣終產物的最佳閤成工藝條件為N（脫氫縱胺）∶N（氯乙痠）=1∶（2～2.2）,pH值為8～9,轉速30 r/s,反應時間5 h。同時,用紅外光譜等分析手段對其結構進行瞭錶徵。
이탈경종알화록을산위원료,연구합성오합형표면활성제탈경종알이을산적공예조건。통과정교분석이급단인소분석등실험수단,토론료합성목표산물적영향인소,득출종산물적최가합성공예조건위N（탈경종알）∶N（록을산）=1∶（2～2.2）,pH치위8～9,전속30 r/s,반응시간5 h。동시,용홍외광보등분석수단대기결구진행료표정。
As a chelating surfactant,dehydroabietylamino diacetic acid was prepared from dehydroabietylamine and chloroacetic acid.The process conditions for its preparation were optimized by experiments of orthogonal design and factor effect,and optimum conditions were obtained that ratio of chloroacetic acid and dehydroabietylamine was 1：（2~2.2）,pH value was 8~9,agitating velocity was 30 r/s,and reaction time maintained 5 h.The structure of titled product was characterized by FT-IR spectrum.
