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公开(公告)号:WO2015140149A1
公开(公告)日:2015-09-24
申请号:PCT/EP2015/055527
申请日:2015-03-17
Applicant: JOZEF STEFAN INSTITUTE
Inventor: RESETIC, Andraz , MILAVEC, Jerneja , ZUPANCIC, Blaz , ZALAR, Bostjan
CPC classification number: C08J3/005 , C08J3/28 , C08J2300/26 , C08J2383/04 , C08L83/04 , C08L101/12 , C08L2205/12 , C09K19/38 , C09K19/408 , C09K19/544
Abstract: The present invention relates to a method of producing liquid crystal elastomer (LCE) based components. The method comprises the steps of (i) providing or creating micro- sized or nano-sized LCE particles, (ii) dispersing the particles in an uncured liquid polymer, (iii) aligning the nematic directors of the particles and, (iv) shaping and curing the matrix/particles mixture. The composite material formed by this method is a polymer dispersed liquid crystal elastomer (PDLCE) with custom-tailored properties which can be shaped into arbitrary forms.
Abstract translation: 本发明涉及一种生产基于液晶弹性体(LCE)的组分的方法。 该方法包括以下步骤:(i)提供或产生微尺寸或纳米尺寸的LCE颗粒,(ii)将颗粒分散在未固化的液体聚合物中,(iii)使颗粒的向列引线对准,和(iv)成形 并固化基质/颗粒混合物。 通过该方法形成的复合材料是具有定制特性的聚合物分散液晶弹性体(PDLCE),其可以成形为任意形式。