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    • 91. 发明公开
    • 폴리알킬렌 옥시드계 고체 고분자 전해질 조성물
    • 基于聚亚烷基氧化物的固体聚电解质组合物
    • KR1020020072886A
    • 2002-09-19
    • KR1020010012913
    • 2001-03-13
    • 한국화학연구원
    • 강영구이창진김석구
    • C08L67/00
    • C08L71/02C08J5/20G03F7/027H01B1/122H01M10/052H01M10/0525H01M10/0565H01M2300/0082H01M2300/0091Y02E60/122Y02T10/7011
    • PURPOSE: Provided are a crosslinking agent which has a structure having at least two phenyl alkylene glycol acrylate introduced into center of linking molecule and is useful to prepare a solid polyelectrolyte having three dimensional network structure, and a solid polyelectrolyte suitable to use in lithium-polymer secondary battery. CONSTITUTION: The solid polyelectrolyte composition comprises 3-30 wt% of lithium salt; 0.1-80 wt% of crosslinking agent represented by formula 1; 0.1-70 wt% of polyalkylene glycol alkylether alkyl(meth)acrylate represented by formula 2; 0.1-80 wt% of polyalkylene glycol dialkylether represented by formula 3 and nonaqueous polar solvent alone, or mixture thereof; and 0.5-5 wt% of curative initiator. In the formulae, X represents formula (a) , each of X1 and X2 represents a chained or branched alkyl group of C1-C10 or a haloalkyl group substituted by halogen atom, R represents a chained or branched alkyl group of C1-C10, each of R1, R2, R3, R4, R5, R6 and R7 represents hydrogen atom or methyl group, each of R8, R9 and R10 represents a chained or branched alkyl group of C1-C10, j is an integer of 2 or 3, and each of p, q and r is an integer of 0-20.
    • 目的:提供一种交联剂,其具有引入到连接分子中心的至少两个苯基亚烷基二醇丙烯酸酯的结构,并且可用于制备具有三维网状结构的固体聚电解质和适用于锂聚合物的固体聚电解质 二次电池 构成:固体聚电解质组合物包含3-30重量%的锂盐; 0.1-80重量%的由式1表示的交联剂; 0.1-70重量%的由式2表示的聚亚烷基二醇烷基醚烷基(甲基)丙烯酸酯; 0.1-80重量%的由式3表示的聚亚烷基二醇二烷基醚和单独的非极性溶剂或其混合物; 和0.5-5重量%的固化引发剂。 式中,X表示式(a),X1和X2分别表示C1-C10的链状或支链状的烷基或被卤原子取代的卤代烷基,R表示C1〜C10的链状或支链状的烷基, R 1,R 2,R 3,R 4,R 5,R 6和R 7表示氢原子或甲基,R 8,R 9和R 10各自表示C1-C10的链状或支链烷基,j为2或3的整数, p,q和r各自为0〜20的整数。
    • 96. 发明公开
    • 극성 작용기를 갖는 폴리파라페닐렌비닐렌과 이를 이용한 다층자기 조립 박막
    • 含有极性官能团的聚苯乙烯乙烯基和多层自组装薄膜
    • KR1020000028506A
    • 2000-05-25
    • KR1019980046741
    • 1998-10-29
    • 한국화학연구원
    • 이창진강영구김은경이성구알레망피에르
    • C07C59/68
    • B82Y30/00B82Y10/00
    • PURPOSE: A polyparaphenylene vinylene monomer compound containing a polar functional group, polyparaphenylene vinylene as their polymer or copolymer, a self-assembled thin film and preparation method thereof are provided which can be used for electronic materials such as an electro generated luminescence element, a light energy conversion element and a nonlinear optical element. CONSTITUTION: A halomethyl group substituted polyparaphenylene vinylene(PPV) monomer is prepared by reacting a polar functional group substituted benzene ring compound with form aldehyde and halogen acid, the monomer is reacted with t-butoxy alkali metal salt to give a polymer, or tetrahydro thiophene to give a sulfonium salt substituted monomer, which is reacted in the presence of a base and acid catalyst to give a PPV polymer. A multi-layer molecular thin film is manufactured by a molecular self-assembly process based on the carboxyl group substituted PPV polymer.
    • 目的:提供含有极性官能团的聚对亚苯基亚乙烯基单体化合物,聚对亚苯基亚乙烯作为其聚合物或共聚物,其自组装薄膜及其制备方法,可用于电子产品如电子发光元件,光 能量转换元件和非线性光学元件。 构成:通过极性官能团取代的苯环化合物与醛和卤酸反应制备卤代甲基取代的聚对亚苯基亚乙烯(PPV)单体,该单体与叔丁氧基碱金属盐反应得到聚合物或四氢噻吩 得到锍盐取代的单体,其在碱和酸催化剂的存在下反应,得到PPV聚合物。 通过基于羧基取代的PPV聚合物的分子自组装方法制造多层分子薄膜。