化工进展Issue(7)：1993-1997,5.DOI:10.16085/j.issn.1000-6613.2015.07.031
蓖麻油酸镧对聚氨酯自结皮泡沫性能的影响
Effect of lanthanum ricinoleate on the performance of water-blown integral skin polyurethane foams
摘要
Abstract
Lanthanum ricinoleate was obtained by the reaction of lanthanum nitrate and ricinoleic acid, and used as a catalyst on the preparation of water-blown integral skin polyurethane foams (ISFs). The effect of lanthanum ricinoleate on the performance of water-blown integral skin polyurethane foams was investigated by Fourier transform infrared spectrometry (FT-IR),ultraviolet–visible spectroscopy, biomicroscope and electronic universal testing machine. The results indicated that lanthanum ricinoleate could change the foam structure,reduce the foamrelease time,improve the foam strength and surface hardness of the bubbles. The foam showed ideal cell structure with the addition of 0.3 pbw and 0.6 pbw lanthanum ricinoleate.关键词
蓖麻油酸镧/催化剂/混合/全水发泡/泡沫/凝胶/泡孔Key words
lanthanum ricinoleate/catalyst/blend/water-blown foam/foams/gels/abscess分类
化学化工引用本文复制引用
蓝平,乔磊磊,廖安平,农勇,覃荣递,刘倩,李华斌,陈惠..蓖麻油酸镧对聚氨酯自结皮泡沫性能的影响[J].化工进展,2015,(7):1993-1997,5.基金项目
广西高校人才小高地建设创新团队资助计划（桂教人[2011]47号）、广西自然科学基金重点项目（2011GXNSFD018015）、广西高等学校优秀中青年骨干教师培养工程（桂教人[2013]16号）及广西民族大学研究生教育创新计划（gxun-chx2013098）项目。 （）
