石膏模型脱模剂的应用研究进展  

Research Progress on Application of Release Agents for Gypsum Models

作　　者：李海艳 马磊 张杰 王照清 武玉蓉 孙成斌 Li Haiyan;Ma Lei;Zhang Jie;Wang Zhaoqing;Wu Yurong;Sun Chengbin(Guizhou Shengwei Chemical New Materials Research Institute Co.,Ltd.,Guiyang 550016,China;Guizhou Institute of Phosphogypsum,Guizhou Institute of Technology,Guiyang 550003,China)

机构地区：[1]贵州胜威化工新材料研究院有限公司,贵州贵阳550016 [2]贵州理工学院贵州磷石膏研究院,贵州贵阳550003

出　　处：《云南化工》2023年第2期1-4,共4页Yunnan Chemical Technology

基　　金：2021年度贵州省科技支撑计划项目(黔科合支撑[2021]一般306);2022年度贵州省科技支撑计划(一般项目)(黔科合支撑[2022]一般030);黔南州科技计划项目(黔南科合(2021)28号)。

摘　　要：脱模剂,作为一类能使母模与模型表面相互脱离、光滑,以及达到洁净的加工助剂,广泛应用于各种模型的脱模。通过介绍脱模剂的分类,典型脱模剂的结构、制备方法、工作原理、选择及其使用范围,总结了石膏脱模剂存在的问题,提出了若干建议,并预测了石膏脱模剂未来的发展方向,为石膏脱模剂的应用研发指明了方向。As a kind of processing aid,the release agent can make the surface of mother mold and gypsum model separate smoothly and cleanly from each other.It is widely used in the release of various models.Classification of release agent,the structure of typical release agent,preparation method,working principle,selection and application scope were introduced in this paper.The existing problems of gypsum release agent were summarized.Some suggestions were put forward to predict the development direction of gypsum release agent,and to point out the direction for the research and development application of gypsum release agent.

关 键 词：石膏模型 脱模剂 分子结构 脱模机理 

分 类 号：TQ423[化学工程]