会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 29. 发明授权
    • Synthetic polymer compositions containing charge transfer complexes,
their preparation and the use thereof
    • 含有电荷转移络合物的合成聚合物组合物及其制备及其应用
    • US5378744A
    • 1995-01-03
    • US7426
    • 1993-01-22
    • Peter Chetcuti
    • Peter Chetcuti
    • C08K5/00C07D339/06C07D345/00C08K5/45C08K5/48C08L101/00H01B1/00H01B1/12H01B1/20C08K5/3415C08K5/3417
    • H01B1/121C07D339/06C07D345/00C08K5/45C08K5/48
    • A composition comprising a) a thermosetting, thermoplastic or structurally crosslinked polymer and b) a charge transfer complex of formula I in the form of a network of crystal needles in the polymer matrix[A].sup..crclbar. B.sup..sym. (I),wherein A is a compound of formula II or a mixture of compounds of formula II ##STR1## wherein the R substituents are identical and are H or C.sub.1 -C.sub.4 alkyl, or the adjacent R substituents, taken together, are --(CH.sub.2).sub.3 --or --(CH.sub.2).sub.4 --; R.sub.1 or C.sub.1 -C.sub.4 alkyl; and H.sub.1 is .dbd.N--CN, and X.sub.2, X.sub.3 and X.sub.4 are each independently of one another .dbd.O or .dbd.N--CN, and B is a compound of formula III or IIIa ##STR2## wherein R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are each independently of one another H, linear or branched C.sub.1 -C.sub.18 -alkyl-(Z.sub.1).sub.n --, phenyl-(Z.sub.1).sub.n - or benzyl-(Z.sub.1).sub.n --which are unsubstituted or substituted by C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio, or R.sub.2 and R.sub.3 as well as R.sub.4 and R.sub.5 are together, each independently of the other, trimethylene, tetramethylene, --Z.sub.2 --(CH.sub.2)--Z.sub.2 --, --Z.sub.2 --(CH.sub.2).sub.2 --Z.sub.2 --, --Z.sub.1 --CH.dbd.CH--Z.sub.1 --or --CH.dbd.CH--CH.dbd.CH--, each unsubstituted or substituted by C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or C.sub.1 -C.sub.4 alkylthio, n is 0 or 1 steht, Y.sub.1 and Y.sub.2 are each independently of the other --S--or --Se--, Z.sub.1 is --S-- or --Se--, Z.sub.2 is --O--, --S--or --Se--, Z is --S--, --Se--or NR.sub.7, and R.sub.7 is H, C.sub.1 -C.sub.6 alkyl, phenyl or benzyl, and R.sub.6 is H, C.sub.1 -C.sub.4 alkyl, phenyl or benzyl. The composition is an electric conductor.
    • 一种组合物,其包含a)热固性,热塑性或结构交联的聚合物和b)聚合物基质[A]( - )B(+)(I)中的结晶针网络形式的式I的电荷转移络合物, 其中A是式II化合物或式II化合物齿状且为H或C 1 -C 4烷基或相邻R取代基的化合物一起为 - (CH 2)3 - 或 - (CH 2)4 - ; R1或C1-C4烷基; 并且H 1是= N-CN,且X 2,X 3和X 4各自独立地为= O或= N-CN,B为式III或IIIa的化合物。(III)(IIIa) 其中R 2,R 3,R 4和R 5彼此独立地为H,直链或支链C 1 -C 18烷基 - (Z 1)n - ,苯基 - (Z 1)n或苄基 - (Z 1)n - 是未取代的或 被C 1 -C 4烷基,C 1 -C 4烷基,C 1 -C 4烷氧基或C 1 -C 4烷硫基取代,或者R 2和R 3以及R 4和R 5各自独立地为三亚甲基,四亚甲基,-Z 2 - (CH 2) ,-Z2-(CH2)2-Z2-,-Z1-CH = CH-Z1-或-CH = CH-CH = CH-,各自未被取代或被C1-C4烷基,C1-C4烷氧基或C1-C4烷硫基取代,n 为0或1个,Y1和Y2各自独立地为-S-或-Se-,Z1为-S-或-Se-,Z2为-O - , - S-或-Se-,Z为 - S-,-Se-或NR7,R7是H,C1-C6烷基,苯基或苄基,R6是H,C1-C4烷基,苯基或苄基。 组合物是电导体。