弹性体040112-橡胶技术网 www.sto.net.cn

	弹性体 CHINA ELASTOMERICS 2004 Vol.14 No.1 P.43-47

高性能材料-CHDI型聚氨酯弹性体

CHDI based polyurethane elastomers with high performances

赵博　丛津生　杨雨富　朱银鹰　王延吉　赵新强　

摘　要：1,4-环己烷二异氰酸酯(CHDI)分子高度简洁、规整和对称,合成的聚氨酯弹性体相分离度极好,有着优异的机械和物理性能.笔者论述了CHDI的性质和制备方法,讨论了CHDI型聚氨酯弹性体的合成工艺和性能.
关键词：1,4-环己烷二异氰酸酯;1,4-环己二胺;1,4-环己烷二甲酸酯;合成;聚氨酯弹性体
分类号：TQ323.8 　文献标识码：A
文章编号：1005-3174(2004)01-0043-05

基金项目：国家自然科学基金项目(29976010),河北省自然科学基金项目(298034)
作者简介：赵博(1977-),男,河北邢台人,硕士研究生,化学工艺专业,主要研究方向为绿色催化反应过程与工艺的研究.丛津生,通讯联系人,电话:022-26564289.
作者单位：赵博（河北工业大学,绿色化工与高效节能河北省重点实验室,天津,300130）　
　　　　　丛津生（河北工业大学,绿色化工与高效节能河北省重点实验室,天津,300130）　
　　　　　杨雨富（中国石油吉林石化分公司,研究院,吉林,吉林,132021）　
　　　　　朱银鹰（CPE东北分公司,吉林,吉林,132002）　
　　　　　王延吉（河北工业大学,绿色化工与高效节能河北省重点实验室,天津,300130）　
　　　　　赵新强（河北工业大学,绿色化工与高效节能河北省重点实验室,天津,300130）　

参考文献：

［1］Dieter J. W., Byrne C.A.. Aliphatic Polyurethane Elastomers from 1,4-Diisocyanatocyclohexane[A]. In: Society of Plastics Engineers. Annual Technical Conference-Society of Plastics Engineers[C]. USA: Boston, 1986: 510-513.
［2］Castro A.J., Hentschel P., Brodowski W., et al.. Influence of Processing Conditions on Mechanical Properties of High Performance CHDI Based TPUs[J]. Journal of Elastomer and Plastics, 1985, 17(4): 238-248.
［3］Dieter J.W., Byrne C.A.. Aliphatic Polyurethane Elastomers with High Performance Properties[J]. Polymer Engineering and Science, 1987, 27(9): 673-683.
［4］DuPont Chemical Solutions Enterprise. http://www.dupont.com/polymerspecialties/hylene-CHDI.html, 2003-03-18.
［5］Joseph M.D., Savina M.R., Harris R.F.. Effects on Properties of Varying the cis/trans Isomer Distribution in Polyurethane Elastomers Made with 1,4-Cyclohexane Diisocyanate[J]. Journal of Applied Polymer Science, 1992, 44(7): 1125-1134.
［6］Wong S.W., Frisch K.C.. Reactivity Studies and Cast Elastomers Based on trans-Cyclohexane-1,4- Diisocyanate and 1,4-Phenylene Diisocyanate[A]. In: Advances in Urethane Science and Technology (8)[M]. Westport: Technomic Publishing Co. Inc., 1981: 75-92.
［7］Alois Gemassmer,Kln-Stammheim. Verfahren zur Kontin-uierlichen Herstellung von Isocyanaten[P]. DE:949227, 1956-09-13.
［8］Rolf Pütter Düsseldorf, Petlef Delfs Leverkusen-Schlebusch. Verfahren zur Herstellung von Aliphatischen Dicarbamins-urechloridenbzw. Diisocyanaten[P]. DE:876238, 1953-05-11.
［9］Arkady Alexeevich Artemev, Jury Alexanrovioh Strepikheev. Process for the Production of Organic Isocyanates[P]. GB:1173890, 1969-12-10.
［10］Hans Zengel, Manfred Bergfeld. Preparation of trans-Cyclohexane-1,4-Diisocyanate[P]. US:4203916, 1980-05-20.
［11］Ming Shen. Preparation of Isocyanates Using a Silver Salt Promoted Rearrangement[P]. US:5162575, 1992-11-10.
［12］Franz Marger, Friedrich Towae. Process for the Preparation of Aliphatic Di- and Polyurethanes[P]. US:4713476, 1987-12-15.
［13］Valli V.L.K., Alper H.. Oxidative Carbonylation of Aliphatic Mono-, Di-, and Triamines Catalyzed by Montmorillonite-Bipyridinylpalladium (Ⅱ) Acetate[J].Organometallics, 1985, 14(1): 80-82.
［14］Colin S.R., Bauor H.J.C.. Process for the Production of Organic Isocyanates[P]. WO:9856758, 1998-12-17.
［15］McGhee W.D., Waldman T.E.. Process for Preparing Isocyanates[P]. US:5189205, 1993-02-23.
［16］西口郁三, 平山乌恒亮, 安藤信也. 有机イソシアネ一ト类の制造法[P]. JP:3104892, 1991-05-01.
［17］Byrne C.A..Relationship Between Chemical Composition and Hysteresis in Polyurethane Elastomers[J]. Polym.Prepr.Am.Chem.Soc.Div.Polym.Chem., 1985, 26(2): 10-11.
［18］Barikani M., Hepburn C.. Internal Heat Generation and Fatigue Life Behaviour of Polyurethane Elastomer Based on trans-1,4-Cyclohexane Diisocyanate[J]. Iranian Journal of Polymer Science and Technology (English Edition), 1992, 1(1): 21-24.
［19］Desper C.R., Byrne C.A., Li Yingjie, et al.. Morphology Studies of trans-1,4-Diisocyanatocyclohexane- based Urethane Elastomers by Synchrotron X-Ray Diffraction[J]. Macromolecules, 1995, 28(12): 4213-4226.
［20］Syed Ejaz, Deo Suresh. Stability in the Water. Aliphatic in PUs[J]. Urethanes Technology, 1988, 5(3):25-27.

收稿日期：2003年12月20日

出版日期：2004年2月25日

请看PDF全文