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189 条记录 (耗时 0.027 秒)

    Benzimidazole-2-carboxanilides
    51.
    发明授权
    Benzimidazole-2-carboxanilides 失效
    苯并咪唑-2-甲酰苯胺

    公开(公告)号：US4985566A

    公开(公告)日：1991-01-15

    申请号：US525049

    申请日：1990-05-18

    申请人： Peter Spang ,  Peter Neumann ,  Hubert Trauth

    发明人： Peter Spang ,  Peter Neumann ,  Hubert Trauth

    IPC分类号： C07D235/24 ,  C07D405/06 ,  C07D405/12 ,  C08K5/3442 ,  C08K5/3447 ,  C09D5/00 ,  C09D7/12 ,  C09K3/00

    CPC分类号： C07D235/24 ,  C07D405/06 ,  C08K5/3447

    摘要： Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 are each H, Cl, alkyl, alkoxy, unsubstituted or alkyl-- or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 are each H, uninterrupted or --O-- interrupted alkyl or alkoxy, unsubstituted or alkyl-- or alkoxy-substituted phenyl, phenylalkyl, phenoxy, phenylalkoxy, hydroxyalkyl, hydroxyalkoxy, alkylcarbonylamino, alkanoyloxy, benzoylamino or benzoyloxy, X is alkylene, n is 1 or 2 and where--if n is 1--R.sup.5 is Cl, --OR.sup.6 or --NR.sup.4 R.sup.8 or--if n is 2--R.sup.5 is --O--R.sup.12 --O-- or --N(R.sup.9)--R.sup.13 --N(R.sup.9 --where R.sup.6 is H, unsubstituted, OH-- or alkanoyloxy-substituted alkyl whose carbon chain may be interrupted by --O-- or --N(R.sup.9)--, cycloalkyl, alkenyl, phenylalkyl, phenoxyethyl, hydroxy alkyl, phenylhydroxyalkyl or glycidyl, R.sup.7 and R.sup.8 are H, alkyl, cycloalkyl, phenyl, naphthyl, alkenyl, phenylalkyl, hydroxyalkyl or --NR.sup.7 R.sup.8, a saturated 5- or 6-membered heterocycle, R.sup.9 is alkyl, cycloalkyl, alkenyl, phenyl, naphthyl or phenylalkyl, R.sup.12 is alkylene, alkenylene, cyclohexylene, oxaalkylene and R.sup.13 is alkylene, oxaalkylene, diphenylenemethane or dicyclohexylenemethane or --N(R.sup.9)--R.sup.13 --N(R.sup.9)- is piperazinylene, are excellent light stabilizers for organic materials such as polymers and coating binders.

    2,6-polyalkylpiperidine-substituted benzimidazole-2-carboxanilides and their use for stabilizing organic material
    52.
    发明授权
    2,6-polyalkylpiperidine-substituted benzimidazole-2-carboxanilides and their use for stabilizing organic material 失效
    2,6-二烷基哌啶取代的苯并咪唑-2-羧酰苯胺及其用于稳定有机物质的用途

    公开(公告)号：US4940742A

    公开(公告)日：1990-07-10

    申请号：US392598

    申请日：1989-08-11

    申请人： Alexander Aumueller ,  Peter Spang ,  Peter Neumann ,  Hubert Trauth

    发明人： Alexander Aumueller ,  Peter Spang ,  Peter Neumann ,  Hubert Trauth

    IPC分类号： C07D401/12 ,  C08K5/3442 ,  C08K5/3447 ,  C09D7/12

    CPC分类号： C07D401/12

    摘要： Benzimidazolecarboxanilides of the formula (I) ##STR1## where R.sup.1 and R.sup.2 independently of one another are each hydrogen, chlorine, bromine, alkyl, alkoxy, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl or phenylalkyl, R.sup.3 and R.sup.4 independently of one another are each hydrogen, alkyl, alkyl which is interrupted by one or more oxygen atoms, alkoxy, alkoxy which is interrupted by one or more oxygen atoms, unsubstituted or alkyl-substituted or alkoxy-substituted phenyl, phenylalkoxy, alkanoylamino, benzoylamino, alkanoyloxy or benzoyloxy, n is 0, 1, 2, 3, 4 or 5, X is oxygen, ##STR2## R.sup.5 is hydrogen, alkyl, phenylalkyl, cyanomethyl, aminoethyl, hydroxyethyl, alkylcarbonyl or benzoyl, R.sup.6 is hydrogen, alkyl, phenylalkyl or phennyl and m is from 2 to 8, and the acid addition salts and hydrates of these compounds are stabilizers for organic material, in particular for plastics, such as polyethylene, polypropylene and polyamide.

    摘要翻译： 其中R 1和R 2彼此独立地为氢，氯，溴，烷基，烷氧基，未取代或烷基取代或烷氧基取代的苯基或苯基烷基，R3和R4独立地为（I）的苯并咪唑化合物酰胺 另一个为氢，烷基，被一个或多个氧原子间隔的烷基，烷氧基，被一个或多个氧原子间隔的烷氧基，未取代的或烷基取代的或烷氧基取代的苯基，苯基烷氧基，烷酰基氨基，苯甲酰氨基， 烷酰氧基或苯甲酰氧基，n为0,1,2,3,4或5，X为氧，R 5为氢，烷基，苯基烷基，氰基甲基，氨基乙基，羟基乙基，烷基羰基或苯甲酰基 R6为氢，烷基，苯基烷基或苯基，m为2-8，并且这些化合物的酸加成盐和水合物是有机材料的稳定剂，特别是用于塑料如聚乙烯，聚丙烯和聚酰胺的稳定剂。

    Heterocycles based on piperazinopiperazine
    53.
    发明授权
    Heterocycles based on piperazinopiperazine 失效
    基于哌嗪哌嗪的杂环

    公开(公告)号：US4904779A

    公开(公告)日：1990-02-27

    申请号：US299423

    申请日：1989-01-23

    申请人： Peter Neumann ,  Alexander Aumueller ,  Hubert Trauth

    发明人： Peter Neumann ,  Alexander Aumueller ,  Hubert Trauth

    IPC分类号： C07D487/22 ,  C08G63/685 ,  C08K5/34 ,  C08K5/3432 ,  C08K5/3435 ,  C08K5/3477 ,  C08L77/00 ,  C09K15/30

    CPC分类号： C07D487/22 ,  C08K5/3477

    摘要： Heterocyclic compounds of the formula (I) ##STR1## where n is an integer from 1 to 70,R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each independently of the others hydrogen, C.sub.1 -C.sub.22 -alkyl or C.sub.5 - or C.sub.6 -cycloalkyl orR.sup.1 and R.sup.2 and also R.sup.3 and R.sup.4 are each pairwise trimethylene or tetramethylene,A is a direct bond, C.sub.1 - C.sub.22 -alkylene, cycloalkylene, ##STR2## where m and o are each from 1 to 20 andR.sup.6 is C.sub.1 -C.sub.22 -alkyl, C.sub.5 -C.sub.12 -cycloalkyl, C.sub.7 -C.sub.18 -phenylalkyl, unsubstituted or substituted phenyl or C.sub.2 -C.sub.22 -cyanoalkyl,M is a group of the formula ##STR3## which may be bonded to A not only via the nitrogen but also via the carbon, and whereR.sup.7, R.sup.8, and R.sup.10 are each independently of the others C.sub.1 -C.sub.4 -alkyl orR.sup.7 and R.sup.8 and/or R.sup.9 and R.sup.10 are each pairwise tetramethylene or pentamethylene andR.sup.11 is hydrogen or C.sub.1 -C.sub.4 -alkyl,B is a direct bond, C.sub.1 -C.sub.22 - alkylene, C.sub.7 -C.sub.16 -phenylalkylene or carbonyl-, carboxamido- or carboxylato-interrupted C.sub.3 -C.sub.22 -alkylene andR.sup.5 is hydrogen, cyano, hydroxyl, ##STR4## R.sup.12 is hydrogen, C.sub.1 -C.sub.22 -alkyl, C.sub.5 -C.sub.12 -cycloalkyl, C.sub.7 -C.sub.16 -phenylalkyl, unsubstituted or substituted phenyl or 5- or 6- membered heterocyclyl or, when n is 1, M--B--R.sup.5 is a group of the formula ##STR5## R.sup.13 is C.sub.1 -C.sub.4 -alkyl, R.sup.14 is hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy andR.sup.15 is C.sub.1 -C.sub.12 -alkyl, have very good stabilizing properties, no self-color, good compatibility with polymers, a low vapor pressure and stability to thermal decomposition.

    摘要翻译： 式（I）的杂环化合物其中n为1至70的整数，R 1，R 2，R 3和R 4各自独立地为氢，C 1 -C 22 - 烷基或C 5 - 或C 6 - 环烷基或R 1和R 2，并且R 3和R 4各自为一对三亚甲基或四亚甲基，A为直接键，C 1 -C 22 - 亚烷基，亚环烷基，其中m和o各自为1〜20， R 6是C 1 -C 22 - 烷基，C 5 -C 12 - 环烷基，C 7 -C 18 - 苯基烷基，未取代或取代的苯基或C 2 -C 22 - 氰基烷基，M是可以与A键合的基团， 氮，但也经由碳，并且其中R 7，R 8和R 10各自独立地为C 1 -C 4 - 烷基或者R 7和R 8和/或R 9和R 10各自为成对四亚甲基或五亚甲基，R 11为氢或C 1 -C 4 - C 4 - 烷基，B是直接键，C 1 -C 22 - 亚烷基，C 7 -C 16 - 苯基亚烷基或羰基 - ，甲酰胺基或羧基 - 中断的C 3 -C 22亚烷基，R 5是氢，氰基，羟基， > + TR R12是氢，C1-C22-烷基，C5-C12-环烷基，C7-C16-苯基烷基，未取代或取代的苯基或5-或6-元杂环基，或当n是1时，MB-R5是 R 13是C + HD 1 -C 4烷基，R 14是氢，C 1 -C 4烷基或C 1 -C 4烷氧基，R 15是C 1 -C 12烷基，具有非常好的稳定性 ，无自色，与聚合物相容性好，蒸气压低，热分解稳定。

    Electrophotographic recording element with isoindolenine derivatives
    54.
    发明授权
    Electrophotographic recording element with isoindolenine derivatives 失效
    具有异二烯醇衍生物的电子照相记录元件

    公开(公告)号：US4880718A

    公开(公告)日：1989-11-14

    申请号：US274969

    申请日：1988-11-22

    申请人： Reinhold J. Leyrer ,  Peter Neumann

    发明人： Reinhold J. Leyrer ,  Peter Neumann

    IPC分类号： C09B57/04 ,  G03G5/06 ,  G03G13/26 ,  G03G13/28

    CPC分类号： G03G5/0629 ,  C09B57/04 ,  G03G5/0661

    摘要： An electrophotographic recording element comprising(A) an electrically conducting base and(B) at least one photoconductive layer consisting essentially of(b.sub.1) at least one binder,(b.sub.2) at least one sensitizer which on exposure of layer (B) generates charge carriers and which is selected from the group of the isoindolenine dyes of the general structure I ##STR1## where the index and the variables have specified meanings, (b.sub.3) at least one index and the variables have specified the generated charge carriers and optionally(b.sub.4) additives,is useful for reprographic purposes, for producing printing plates, in particular offset plates, and for producing photoresists.

    摘要翻译： 一种电子照相记录元件，包括（A）导电性碱和（B）至少一种光导电层，其基本上由（b1）至少一种粘合剂组成，（b2）至少一种敏化剂，其在层（B）的曝光时产生电荷载体 选自具有指定含义的指数和变量的一般结构I 的异吲哚宁染料组，（b3）至少一个指数，并且变量已经规定了所生成的电荷载体和任选的（b4） 添加剂可用于复制目的，用于生产印刷版，特别是胶印板，以及用于制备光致抗蚀剂。

    2H-v-triazolo[4-5-d]pyrimidines
    58.
    发明授权
    2H-v-triazolo[4-5-d]pyrimidines 失效
    2H-三唑并[4,5-d]嘧啶

    公开(公告)号：US4739053A

    公开(公告)日：1988-04-19

    申请号：US837880

    申请日：1986-03-06

    申请人： Bernhard Albert ,  Gerhard Hoffmann ,  Peter Neumann

    发明人： Bernhard Albert ,  Gerhard Hoffmann ,  Peter Neumann

    IPC分类号： C07D239/50 ,  C07D487/04 ,  G03G5/06

    CPC分类号： C07D487/04 ,  C07D239/50 ,  G03G5/0648 ,  G03G5/0661

    摘要： Novel 2H-v-triazolo[4,5-d]pyrimidines of the general formula ##STR1## where R.sup.1 and R.sup.2 independently of one another are each alkyl, unsubstituted or substituted phenyl or phenalkyl, or ##STR2## is a saturated 5-membered or 6-membered heterocyclic ring, X is alkyl, halogen or phenyl n is 0, 1 or 2, and A is ##STR3## hydrogen, halogen, cyano, thiocyano, alkoxy, alkoxyalkoxy, unsubstituted or substituted phenoxy, phenylalkoxy, alkylthio, phenylthio, --S--(CH.sub.2).sub.m --COO-alkyl, where m is from 1 to 4, alkylcarbonyl, benzoyl, carboxyl, carboalkoxy, alkylsulfonyl, phenylsulfonyl, an N-imidazole, benzimidazole, 1,2,3-triazole, benzotriazole, 2-mercaptobenzothiazole, 2-mercaptobenzimidazole, 2-mercaptothiazole or 2-mercapto-1,3,4-thiadiazole radical, or a radical of the formula ##STR4## where R.sup.4 is H or C.sub.1 -C.sub.4 -alkyl, p is from 2 to 5 and R.sup.5 and R.sup.6 are each C.sub.1 -C.sub.4 -alkyl, or ##STR5## is a saturated 5-membered or 6-membered heterocyclic radical which can furthermore contain N, O and/or S as ring members, are useful charge carrier-transporting compounds in electrophotographic recording materials.

    摘要翻译： 新颖的通式为其中R 1和R 2各自为烷基，未取代或取代的苯基或苯基烷基的通式为其中的2,5-二氢-2H-三唑并[4,5-d]嘧啶，或者IMAGE 5元或6元杂环，X为烷基，卤素或苯基n为0,1或2，A为氢，卤素，氰基，氰基，烷氧基，烷氧基烷氧基，未取代或取代的苯氧基，苯基烷氧基， 烷硫基，苯硫基，-S-（CH2）m-COO-烷基，其中m为1-4，烷基羰基，苯甲酰基，羧基，烷氧基，烷基磺酰基，苯基磺酰基，N-咪唑，苯并咪唑1,2,3-三唑 ，苯并三唑，2-巯基苯并噻唑，2-巯基苯并咪唑，2-巯基噻唑或2-巯基-1,3,4-噻二唑基，或其中R4为H或C1-C4-烷基的式为“IMAGE”的基团，p为 2至5，R 5和R 6各自为C 1 -C 4 - 烷基，或者IMAGE是饱和的5元或6元杂环基，其还可含有N，O和/或S作为环成员，ar e电子照相记录材料中有用的电荷载流子传输化合物。

    Bisisoindoline pigments
    60.
    发明授权
    Bisisoindoline pigments 失效
    双异吲哚啉颜料

    公开(公告)号：US4707548A

    公开(公告)日：1987-11-17

    申请号：US821972

    申请日：1986-01-24

    申请人： Wolfgang Lotsch ,  Gustav Bock ,  Peter Neumann

    发明人： Wolfgang Lotsch ,  Gustav Bock ,  Peter Neumann

    IPC分类号： C09B57/04 ,  C09D11/02 ,  C07D403/14

    CPC分类号： C09B57/04

    摘要： Novel bisisoindoline pigments of the formula (I) ##STR1## where the radicals A are identical or different radicals of a methylene-active compound, X is a divalent radical and the rings L are each unsubstituted or substituted, possess good fastness properties and are therefore suitable for a very wide range of applications, for example for pigmenting plastics, printing inks and surface coatings.

    摘要翻译： 式（I）的新型双异吲哚啉颜料其中基团A是亚甲基活性化合物的相同或不同基团，X是二价基团，环L各自是未取代或取代的，具有良好的牢度性质 因此适用于非常广泛的应用，例如用于着色塑料，印刷油墨和表面涂层。