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    • 3. 发明申请
    • METHOD FOR CONVERTING PERYLEN-3,4:9,10-TETRACARBOXYLIC ACID DIIMIDES INTO A FORM SUITABLE FOR USE AS A FLUORESCENT DYE
    • 将季戊四烯-3,4:9,10-四羧酸二异氰酸酯转化为适用于荧光染料的形式的方法
    • US20100218321A1
    • 2010-09-02
    • US12718512
    • 2010-03-05
    • Peter ErkSimone SchäferArno BöhmPeter BlaschkaHarald ArmsWilli Helfer
    • Peter ErkSimone SchäferArno BöhmPeter BlaschkaHarald ArmsWilli Helfer
    • C09B5/00D06P5/00
    • C09B67/0014C09B67/0025
    • Novel crystalline forms of and a process for converting perylene-3, 4:9, 10-tetracarboximide of the general formula I to a form used as a fluorescent dye. The process including: a) dissolving or suspending the perylene-3, 4:9, 10-tetracarboximide in a solvent to obtain a solution or suspension; and b1) cooling the solution obtained in step a) to a temperature at or below the crystallization temperature of the perylene-3, 4:9, 10-tetracarboximide and, if the solvent is organic, removing excess solvent until the first crystals form, otherwise, adding water or dilute aqueous solutions of the solvent until the first crystals form, and maintaining the solution at that temperature for further crystallization; or b2) cooling the suspension obtained in step a) to or below the crystallization temperature when the temperature in step a) was above the crystallization temperature, and maintaining the suspension at the temperature for further crystallization to form one or more solvate crystals.
    • 将通式I的苝-3,4:9,10-四甲酰亚胺转化成用作荧光染料的形式的新型结晶形式和方法。 该方法包括:a)将苝-3,4:9,10-四甲酰亚胺溶解或悬浮在溶剂中以获得溶液或悬浮液; 和b1)将步骤a)中获得的溶液冷却至等于或低于苝-3,4:9,10-四甲酰亚胺的结晶温度的温度,如果溶剂是有机的,则除去多余的溶剂直到形成第一晶体, 否则,加入水或稀释的溶剂水溶液直到形成第一晶体,并将溶液保持在该温度下进一步结晶; 或b2)当步骤a)中的温度高于结晶温度时,将步骤a)中获得的悬浮液冷却至或低于结晶温度,并将悬浮液保持在该温度下进一步结晶以形成一种或多种溶剂化物晶体。
    • 8. 发明申请
    • METHOD FOR PRODUCING ORGANIC FIELD-EFFECT TRANSISTORS
    • 用于生产有机场效应晶体管的方法
    • US20080090325A1
    • 2008-04-17
    • US11550229
    • 2006-10-17
    • Martin KOENEMANNPeter ErkZhenan BaoMang Mang Ling
    • Martin KOENEMANNPeter ErkZhenan BaoMang Mang Ling
    • H01L51/40C07D471/02C07D471/22
    • C07D493/06C07D471/06H01L27/283H01L51/0053H01L51/0545
    • A method for producing an organic field-effect transistor, comprising the steps of: a) providing a substrate comprising a gate structure, a source electrode and a drain electrode located on the substrate, and b) applying an n-type organic semiconducting compound to the area of the substrate where the gate structure, the source electrode and the drain electrode are located, wherein the n-type organic semiconducting compound is selected from the group consisting of compounds of the formula I wherein R1, R2, R3 and R4 are independently hydrogen, chlorine or bromine, with the proviso that at least one of these radicals is not hydrogen, Y1 is O or NRa, wherein Ra is hydrogen or an organyl residue, Y2 is O or NRb, wherein Rb is hydrogen or an organyl residue, Z1, Z2, Z3 and Z4 are O, where, in the case that Y1 is NRa, one of the residues Z1 and Z2 may be a NRc group, where Ra and Rc together are a bridging group having 2 to 5 atoms between the terminal bonds, where, in the case that Y2 is NRb, one of the residues Z3 and Z4 may be a NRd group, where Rb and Rd together are a bridging group having 2 to 5 atoms between the terminal bonds.
    • 一种制造有机场效应晶体管的方法,包括以下步骤:a)提供包括位于所述衬底上的栅极结构,源电极和漏极的衬底,以及b)将n型有机半导体化合物施加到 栅极结构,源电极和漏电极所在的衬底的区域,其中n型有机半导体化合物选自式I化合物,其中R 1, R 2,R 3和R 4独立地是氢,氯或溴,条件是这些基团中的至少一个不是 氢,Y 1是O或NR a,其中R a是氢或有机残基,Y 2, 是O或NR b,其中R b是氢或有机残基,Z 1,Z 2, Z 3和Z 4是O,其中,在Y 1是NR a a的情况下, 残基Z 1和Z 2中的一个可以是NR c,其中R a, 另一方面,在末端键之间具有2〜5个原子的桥连基团,其中,在Y 2的情况下,NR 2是其中之一, 残基Z 3和Z 4可以是NR d D基团,其中R b和R 4都是 一起是在末端键之间具有2至5个原子的桥连基团。
    • 10. 发明授权
    • Tert-alkylphenoxy-substituted polycyclic compounds
    • 叔烷基苯氧基取代的多环化合物
    • US07145010B2
    • 2006-12-05
    • US10472546
    • 2002-03-20
    • Arno BoehmWilli HelferGeorg BeckMatthias KriegerPeter Erk
    • Arno BoehmWilli HelferGeorg BeckMatthias KriegerPeter Erk
    • C07D221/18D06P1/00
    • C07D241/38C07D209/56C07D211/08C07D471/06C07D487/06C08K5/0041C09B3/44C09B5/62C09B47/18C09B69/00C09D5/36C09D11/037
    • Tert-alkylphenoxy-substituted polycyclic compounds of the general formula I where P is a conjugated polycyclic radical which is stable to bases and nucleophiles, optionally bears aryl substituents and contains no group from the group consisting of —CO—NH—CO—, —COOH and —CO—O—CO—; R is C1–C8-alkyl, whose carbon chain may be interrupted by one or more groups selected from the group consisting of —O—, —S—, —NR1—, —CO— and/or —SO2— and which may be monosubstituted or polysubstituted by C1–C6-alkoxy or by a 5- to 7-membered heterocyclic radical which is attached via a nitrogen atom and may contain further heteroatoms and be aromatic; C5–C8-cycloalkyl whose carbon chain may be interrupted by one or more groups selected from the group consisting of —O—, —S—, —NR1—, —CO— and/or —SO2— and which may be monosubstituted or polysubstituted by C1–C6-alkyl; R1 is hydrogen or C1–C6-alkyl; Hal is chlorine and/or bromine; m is from 0 to 15; n is from 1 to 16, subject to the proviso that the sum m+n is ≦16, are prepared and used.
    • 通式I的叔烷基苯氧基取代的多环化合物,其中P是对碱和亲核试剂稳定的共轭多环基团,任选地带有芳基取代基,并且不包含-CO-NH-CO-,-COOH 和-CO-O-CO-; R是C 1 -C 8 - 烷基,其碳链可以被一个或多个选自-O - , - S - , - NR 1 - , - CO - 和/或-SO 2 - ,并且其可以被C 1 -C 1单取代或多取代, 6 - 烷氧基或通过氮原子连接并可以含有其它杂原子并且为芳族的5-至7-元杂环基; C 5 -C 8 -C 8 - 环烷基,其碳链可被一个或多个选自-O - , - S - , - NR < -CO - 和/或-SO 2 - ,并且其可以被C 1 -C 6单取代或多取代, 亚烷基; R 1是氢或C 1 -C 6 - 烷基; Hal是氯和/或溴; m为0〜15; n为1至16,但条件是m + n之和<= 16,并被使用。