中国涂料
中國塗料
중국도료
CHINA PAINT
2012年
2期
22-26,37
,共6页
杨名亮%张晓东%叶章基%王胜龙
楊名亮%張曉東%葉章基%王勝龍
양명량%장효동%협장기%왕성룡
自分层：表面能%底材，固化剂、
自分層：錶麵能%底材，固化劑、
자분층：표면능%저재，고화제、
self-layering%surface energy%substrate%curing agent
对丙烯酸树脂和环氧树脂间的自分层行为进行了研究。研究了不同种类固化剂、湿膜厚度、底材对自分层的影响。试验结果表明：聚酰胺类固化剂利于体系自分层；表面能高的马口铁和玻璃板底材出现自分层，表面能低的聚四氟乙烯底材没有出现自分层：湿膜厚度对自分层影响不大。
對丙烯痠樹脂和環氧樹脂間的自分層行為進行瞭研究。研究瞭不同種類固化劑、濕膜厚度、底材對自分層的影響。試驗結果錶明：聚酰胺類固化劑利于體繫自分層；錶麵能高的馬口鐵和玻璃闆底材齣現自分層，錶麵能低的聚四氟乙烯底材沒有齣現自分層：濕膜厚度對自分層影響不大。
대병희산수지화배양수지간적자분층행위진행료연구。연구료불동충류고화제、습막후도、저재대자분층적영향。시험결과표명：취선알류고화제리우체계자분층；표면능고적마구철화파리판저재출현자분층，표면능저적취사불을희저재몰유출현자분층：습막후도대자분층영향불대。
This paper introduces the research on self-layering action between epoxy resin and acrylic resin, and research on the influence of curing agents, wet film thickness and substrate on the self-layering action. It is concluded that polyamide curing agents will facilitate the self-layering action of coatings system; coatings on the substrates with high surface energy, such as tin and glass are self-layered, while coatings on the substrates with low surface energy like PTFE are not self-layered; wet film thickness has little influence on the self- layering action.
