利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

30 条记录 (耗时 0.016 秒)

    Use of quinaldine and naphthaline derivatives as crystallisation modifiers
    1.
    发明授权
    Use of quinaldine and naphthaline derivatives as crystallisation modifiers 有权
    喹哪啶和萘衍生物作结晶改性剂的应用

    公开(公告)号：US07626028B2

    公开(公告)日：2009-12-01

    申请号：US10560039

    申请日：2004-06-08

    申请人： Andreas Stohr ,  Manfred Schroeck

    发明人： Andreas Stohr ,  Manfred Schroeck

    IPC分类号： C07D215/38

    CPC分类号： C09B67/0034 ,  C09B25/00

    摘要： The invention relates to the use of compounds of general formula (I) as crystallization modifiers for organic pigments, in which formula the variables have the following designation: A represents ═N— or ═CH—; X represents methyl or a radical of formula (IIa) if A represents ═N—, and a radical R if A represents ═CH—; Y represents a radical R or a radical of formula (IIb), either X representing a radical of formula (IIa) or Y representing a radical of formula (IIb); and the rings B1 and B2 can be independently substituted, in addition, by at least one of the radicals R which are the same or different and do not represent hydrogen.

    摘要翻译： 本发明涉及通式（I）的化合物作为有机颜料的结晶改性剂的用途，其中该变量具有以下名称：A表示-N-或-CH-; 如果A表示-N-，X表示甲基或式（IIa）的基团，如果A表示-CH-，则表示基团R; Y表示式（IIb）的基团R或基团，X表示式（IIa）的基团或Y表示式（IIb）的基团; 另外，环B1和B2可以独立地被至少一个相同或不同且不代表氢的基团R中的一个取代。

    PREPARATION OF PIGMENT RED 149
    2.
    发明申请
    PREPARATION OF PIGMENT RED 149 审中-公开
    颜料红的制备149

    公开(公告)号：US20100063288A1

    公开(公告)日：2010-03-11

    申请号：US12527706

    申请日：2008-02-18

    申请人： Heinrich Kowarsch ,  Josef Hetzenegger ,  Andreas Stohr ,  Hans-Joachim Uschmann

    发明人： Heinrich Kowarsch ,  Josef Hetzenegger ,  Andreas Stohr ,  Hans-Joachim Uschmann

    IPC分类号： C07D221/18

    CPC分类号： C09B5/62 ,  C09B67/0002 ,  C09B67/002 ,  C09B67/0022 ,  C09B67/0025

    摘要： The invention provides a process for preparing N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide) by reaction of perylene-3,4,9,10-tetracarboxylic dianhydride with 3,5-dimethylaniline in the presence of a secondary or tertiary amine as catalyst, which comprises effecting the reaction in an aqueous reaction medium and in the presence of added seed crystals of N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide).

    摘要翻译： 本发明提供了在存在下通过苝-3,4,9,10-四羧酸二酐与3,5-二甲基苯胺的反应制备N，N'-二（3'，5'-二甲基苯基）苝二（二甲酰亚胺）的方法 的二级或叔胺作为催化剂，其包括在水性反应介质中和在N，N'-二（3'，5'-二甲基苯基）苝（二甲酰亚胺）加入的晶种的存在下进行反应。

    Infrared-reflecting colorants
    4.
    发明授权
    Infrared-reflecting colorants 失效
    红外反射着色剂

    公开(公告)号：US06180025B2

    公开(公告)日：2001-01-30

    申请号：US09293700

    申请日：1999-04-16

    申请人： Axel Schoenfeld ,  Andreas Stohr

    发明人： Axel Schoenfeld ,  Andreas Stohr

    IPC分类号： C09K1900

    CPC分类号： C09D11/32 ,  C09B67/0098 ,  C09D5/00 ,  C09D5/032 ,  C09K19/00 ,  C09K19/60 ,  G03G9/0926

    摘要： Colorant composition consisting essentially of one or more cholesteric liquid-crystalline polymers having a pitch of the helical superstructure of between 760 nm and 500 &mgr;m, and of at least one colorant which absorbs light in the visible wavelength range. Suitable colorants are organic or inorganic pigments or dyes. Coatings featuring such colorant compositions are notable for heat insulation properties.

    摘要翻译： 基本上由一种或多种具有760nm和500μm之间的螺旋上层结构间距的胆甾型液晶聚合物和至少一种吸收可见光波长范围内的光的着色剂组成的着色剂组合物。 合适的着色剂是有机或无机颜料或染料。 具有这种着色剂组合物的涂料是显着的隔热性能。

    Solid pigment preparations containing pigment derivatives and surface-active additives
    5.
    发明授权
    Solid pigment preparations containing pigment derivatives and surface-active additives 有权

    公开(公告)号：US07198667B2

    公开(公告)日：2007-04-03

    申请号：US10534298

    申请日：2003-11-28

    申请人： Ingo Klopp ,  Juan Antonio Gonzalez Gomez ,  Uwe Mauthe ,  Hansulrich Reisacher ,  Andreas Stohr

    发明人： Ingo Klopp ,  Juan Antonio Gonzalez Gomez ,  Uwe Mauthe ,  Hansulrich Reisacher ,  Andreas Stohr

    IPC分类号： C09B67/20 ,  C09C3/08 ,  C08K9/04

    CPC分类号： C09D11/03 ,  C08K9/08 ,  C08K2201/014 ,  C09B67/0034 ,  C09B67/006 ,  C09B67/0092 ,  C09D7/41 ,  C09D17/003

    摘要： Solid pigment preparations containing the following ingredients as substantial components: (A) 60–85 wt. % of at least one organic pigment, (B) 0.1–15 wt. % of at least one pigment derivative of general formula I wherein the variables have the following meanings: P is the radical of the parent substance of an organic pigment; T1, T2 independently represent a chemical bond, —CONR1— or —SO2NR1—; B1, B2 independently represent a chemical bond, C1–C8-alkylene or phenylene; X, Y independently represent similar or different groups —SO3— Ka+ or —COO— Ka+; m, n represent a rational number from 0 to 3, whereby 1=m+n=4; Ka+ H+, Li+, Na+, K+, N+R2R3 R4 R5 or a mixture of said cations; R1 represents hydrogen; C1–C4-alkyl; phenyl or naphthyl which can be respectively substituted by C1–C18-alkyl; R2, R3, R4, R5 independently represent hydrogen; C1–C30-alkyl; C3–C30-alkenyl; C5–C6-cycloalkyl which can be substituted by C1–C24-alkyl; phenyl or naphthyl which can be respectively substituted by C1–C24-alkyl or C2–C24-alkenyl; a radical of formula —[CHR6—CHR7—O]x—R8, wherein the repeating units —[CHR6—CHR7—O] for x >1 can vary; R6, R7, R8 independently represent hydrogen or C1–C6-alkyl; x is a whole number =1, and (C) 14.9 39.9 wt. % of at least one surface active additive from the group of non-ionic polyethers containing no primary amino groups, the acidic phosphoric acid esters, phosphonic acid esters, sulphuric acid esters and/or sulfonic acid esters thereof, the salts thereof and the condensation produces thereof with formaldehyde.

    Compounds and their application as well as a method of producing liquid crystalline polymers therefrom
    7.
    发明授权
    Compounds and their application as well as a method of producing liquid crystalline polymers therefrom 失效
    化合物及其应用以及由其制备液晶聚合物的方法

    公开(公告)号：US06423865B1

    公开(公告)日：2002-07-23

    申请号：US09516511

    申请日：2000-03-01

    申请人： Peter Strohriegl ,  Katja Strelzyk ,  Andreas Stohr ,  Petra Grundig ,  Michael Gailberger ,  Fritz Dannenhauer ,  Anne Barth

    发明人： Peter Strohriegl ,  Katja Strelzyk ,  Andreas Stohr ,  Petra Grundig ,  Michael Gailberger ,  Fritz Dannenhauer ,  Anne Barth

    IPC分类号： C07C6976

    CPC分类号： C07D493/04 ,  C07C69/54 ,  C07C69/92 ,  C07J9/00 ,  C09K19/126 ,  C09K19/2007 ,  C09K19/2021 ,  C09K19/36 ,  C09K2019/0448

    摘要： The invention relates to compounds with the general formula Y1—A1—M1—A2—Y2 wherein Y1 and Y2 are different from each other and Y1 is an acrylate or methacrylate residue and Y2 is a vinyl ether, epoxy, or azide residue, A1 and A2 are identical or different residues with the general formula CnH2n in which n is a whole number from 0 to 20 and one or more methylene groups can be replaced by oxygen atoms, and M1 has the general formula —R1—X1—R2—X2—R3—X3—R4— wherein R1, R2, R3, and R4 are identical or different doubly bonded residues from the group —O—, —COO—, —CONH—, —CO—, —S—, —C≡C—, —CH═CH—, —CH═N—, —CH2—, —N═N—, and —N═N(O)—, and R2—X2—R3 can also be a C—C bond, and X1, X2, and X3 are identical or different residues from the group 1,4-phenylene, 1,4-cyclohexylene; arylalkane or heteroarylalkane with 1 to 10 carbon atoms which contains one to three heteroatoms from the group O, N, and S, substituted with B1, B2, and/or B3; and cycloalkylene with 1 to 10 carbon atoms and substituted with B1, B2, and/or B3, wherein B1, B2, and B3 can be identical or different substituents from the group —H, C1-C20-alkyl, C1-C20-alkoxy, C1-C20- alkylthio, C1-C20-alkylcarbonyl, C1-C20-alkoxycarbonyl, C1-C20-alkylthiocarbonyl, —OH, halogen (fluorine, chlorine, bromine, iodine), —CN, —NO2, cycloalkyl, formyl, acetyl, and alkyl, alkoxy, or alkylthio residues with 1-20 carbon atoms interrupted by ether oxygen, thioether sulfur, or ester groups.

    摘要翻译： 本发明涉及具有通式Y1-A1-M1-A2-Y2的化合物，其中Y1和Y2彼此不同，Y1是丙烯酸酯或甲基丙烯酸酯残基，Y2是乙烯基醚，环氧基或叠氮化物残基A1和A2 是具有通式C n H 2n的相同或不同的残基，其中n是0至20的整数，一个或多个亚甲基可被氧原子替代，并且M 1具有通式-R 1 -X 1 -R 2 -X 2 -R 3 - X 3 -R 4 - ，其中R 1，R 2，R 3和R 4是与-O - ， - COO - ， - CONH - ， - CO - ， - S - ， - C = = CH-，-CH = N-，-CH 2 - ， - N = N-，-N = N（O） - ，R2-X2-R3也可以是CC键，X 1，X 2和X 3 与1,4-亚苯基，1,4-亚环己基基团相同或不同的残基; 具有1至10个碳原子的芳基烷烃或杂芳基烷烃，其含有1至3个被B1，B2和/或B3取代的O，N和S的杂原子; 和具有1至10个碳原子并被B1，B2和/或B3取代的亚环烷基，其中B1，B2和B3可以是相同或不同的取代基，基团-H，C1-C20-烷基，C1-C20-烷氧基 ，C 1 -C 20烷硫基，C 1 -C 20烷基羰基，C 1 -C 20烷氧基羰基，C 1 -C 20烷硫基羰基，-OH，卤素（氟，氯，溴，碘），-CN，-NO 2，环烷基，甲酰基， 和具有1-20个碳原子的烷基，烷氧基或烷硫基残基被醚氧，硫醚硫或酯基间隔开。

    Laser marking of effect coatings
    8.
    发明授权
    Laser marking of effect coatings 失效
    效果涂层的激光打标

    公开(公告)号：US06207240B1

    公开(公告)日：2001-03-27

    申请号：US09373804

    申请日：1999-08-13

    申请人： Axel Schoenfeld ,  Andreas Stohr ,  Hans Joachim Metz

    发明人： Axel Schoenfeld ,  Andreas Stohr ,  Hans Joachim Metz

    IPC分类号： B05D300

    CPC分类号： B41M5/281 ,  B05D3/06 ,  B05D5/061 ,  B44C1/005 ,  C09K19/00

    摘要： The invention relates to a process for generating a marking on an effect coating or molding compound comprising cholesteric liquid-crystalline main-chain or side-group polymers or comprising a combination of main-chain and side-group polymers, which comprises inducing a color change at the irradiated sites of the effect coating or molding compound by laser irradiation.

    摘要翻译： 本发明涉及一种用于在包含胆固醇液晶主链或侧基聚合物或包含主链和侧基聚合物的组合的效应涂层或模塑料上产生标记的方法，其包括诱导颜色变化 通过激光照射在效果涂层或模塑料的照射位置。