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
    • 26. 发明授权
    • Thienothiophene derivatives
    • 噻吩并噻吩衍生物
    • US4639328A
    • 1987-01-27
    • US674891
    • 1984-11-26
    • Joachim KrauseMichael RomerGeorg Weber
    • Joachim KrauseMichael RomerGeorg Weber
    • C07D495/04C09K19/34G02F1/13C09K3/34C07D409/00
    • C07D495/04C09K19/3491
    • Thienothiophene derivatives of the formula IR.sup.1 --(A.sup.1).sub.m --Z.sup.1 --A--(Z.sup.2 --A.sup.2).sub.n --R.sup.2 Iin which R.sup.1 and R.sup.2 are each H or an alkyl group having 1-12 C atoms, in which, furthermore, one or two non-adjacent CH.sub.2 groups can be replaced by O atoms, --CO-- or --CH.dbd.CH-- groups, or are each F, Cl, Br, CN, --COOR or --O--COR, A.sup.1 and A.sup.2 are each 1,4-phenylene, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, 1,3-dithiane-2,5-diyl, tetrahydropyran-2,5-diyl, pyridazine-3,6-diyl or the corresponding N-oxide, piperidine-1,4-diyl, 1,4-bicyclo[2.2.2]octylene or pyrimidine-2,5-diyl groups which are unsubstituted or substituted by one or two F, Cl or Br atoms and/or CN groups and/or CH.sub.3 groups, A is a group of the formula 1 or 2 ##STR1## which is unsubstituted or substituted by one or two Cl and/or Br atoms, Z.sup.1 and Z.sup.2 are each --CO--O--, --O--CO--, --CH.sub.2 CH.sub.2 --, --OCH.sub.2 --, --CH.sub.2 O-- or a single bond, R is an alkyl group having 1-10 C atoms, m is 1 or 2 and n is 0 or 1, and where m is 2, the two groups A.sup.1 can be identical or different, can be used as components of liquid crystalline phases.
    • 式I R1-(A1)m-Z1-A-(Z2-A2)n-R2 I的噻吩并噻吩衍生物,其中R 1和R 2各自为H或具有1-12个C原子的烷基,此外, 一个或两个不相邻的CH2基团可以被O原子,-CO-或-CH = CH-基团取代,或者各自为F,Cl,Br,CN,-COOR或-O-COR,A1和A2分别为 1,4-亚苯基,1,4-亚环己基,1,3-二恶烷-2,5-二基,1,3-二噻烷-2,5-二基,四氢吡喃-2,5-二基,哒嗪-3,6-二基, 二基或相应的未被取代或被一个或两个F,Cl或Br取代的N-氧化物,哌啶-1,4-二基,1,4-二环[2.2.2]辛烯或嘧啶-2,5-二基 原子和/或CN基团和/或CH 3基团,A是未被取代或被一个或两个Cl和/或Br原子取代的式1或2的基团,Z 1和Z 2各自为-CO-O - , - O - CO - , - CH 2 CH 2 - , - OCH 2 + 13,-CH 2 O-或单键,R是具有1-10个C原子的烷基,m是1或2,n是0或1, 其中m为2,两组A1可以相同或不同,可用于a 液晶相的成分。
    • 27. 发明申请
    • Boot Pocket
    • 靴口袋
    • US20130000155A1
    • 2013-01-03
    • US13539287
    • 2012-06-29
    • Michael Romer
    • Michael Romer
    • A43B23/24
    • A43B3/16A43B3/0031
    • The “Boot Pocket” named invention herein is a pair of cuffs that surrounds and secures to a pair of boots by means of a multiple fastener zipper system. The cuffs are constructed with a pocket that enables the user to carry personal items and valuables and secure them to a pair of boots while being worn. The cuffs adhere to a pair of boots by means of anti-slip silicone strips sewn into the back side of the cuff. The boot pockets are valuable at sporting events, concerts, schools, and other social venues where carrying a pocketbook, purse, wallet, or other means to carry valuables is prohibited or inconvenient. The boot pockets can be made from a variety of fabrics and materials to change the appearance of any pair of boots and address any venue from casual to sporting to formal.
    • 本发明的靴口袋是一对袖口,其通过多个紧固件拉链系统围绕并固定到一对靴子上。 袖口用口袋构成,使用户可以携带个人物品和贵重物品,并在穿着时将其固定在一双靴子上。 袖口通过缝合在袖带背面的防滑硅胶条粘附在一双靴子上。 靴子口袋在体育赛事,音乐会,学校和其他社交场合都很有价值,其中携带钱包,钱包,钱包或其他携带贵重物品的手段是禁止或不方便的。 靴子口袋可以由各种面料和材料制成,以改变任何一双靴子的外观,并将任何场地从休闲运动到体育运动到正式场合。