应用化工
應用化工
응용화공
APPLIED CHEMICAL INDUSTRY
2014年
6期
1061-1063
,共3页
水性环氧树脂%相反转法%水性环氧树脂乳化剂
水性環氧樹脂%相反轉法%水性環氧樹脂乳化劑
수성배양수지%상반전법%수성배양수지유화제
waterborne epoxy resin%phase inversion technique%waterborne epoxy resin emulsifier
用环氧树脂 E-44和表面活性剂 OP-10合成水性环氧树脂乳化剂，然后在表面活性剂的作用下，采用相反转法，将油包水状态环氧树脂转化成水包油状态的水性环氧树脂。探讨了乳化剂用量、反应温度等对水性环氧树脂粒径和结构的影响。结果表明，合成水性环氧树脂的最佳工艺条件是：以三乙醇胺为催化剂，乳化剂用量为20%时，反应温度为60℃，反应时间为6 h。
用環氧樹脂 E-44和錶麵活性劑 OP-10閤成水性環氧樹脂乳化劑，然後在錶麵活性劑的作用下，採用相反轉法，將油包水狀態環氧樹脂轉化成水包油狀態的水性環氧樹脂。探討瞭乳化劑用量、反應溫度等對水性環氧樹脂粒徑和結構的影響。結果錶明，閤成水性環氧樹脂的最佳工藝條件是：以三乙醇胺為催化劑，乳化劑用量為20%時，反應溫度為60℃，反應時間為6 h。
용배양수지 E-44화표면활성제 OP-10합성수성배양수지유화제，연후재표면활성제적작용하，채용상반전법，장유포수상태배양수지전화성수포유상태적수성배양수지。탐토료유화제용량、반응온도등대수성배양수지립경화결구적영향。결과표명，합성수성배양수지적최가공예조건시：이삼을순알위최화제，유화제용량위20%시，반응온도위60℃，반응시간위6 h。
The waterborne epoxy resin emulsion is preparation by phase inversion technique. One of its raw materials was water emulsifier which was synthesis of epoxy resin(E-44),surfactant(OP-10)and cat-alyst. The effect of emulsifier,reaction temperature,etc. on waterborne epoxy resin particle size and struc-ture were discussed. The results showed that the optimum technology condition of preparation to water-borne epoxy resin emulsion were as follows:triethanolamine as catalyst,and the emulsifier amount of 20% ,the temperature of 60 ℃,and the time of 6 h.
