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136 条记录 (耗时 0.056 秒)

    Dibenzonaphthyrones
    61.
    发明授权
    Dibenzonaphthyrones 失效
    二苯并噻吩

    公开(公告)号：US06533825B2

    公开(公告)日：2003-03-18

    申请号：US09880211

    申请日：2001-06-13

    申请人： Peter Nesvadba ,  Joachim Jandke

    发明人： Peter Nesvadba ,  Joachim Jandke

    IPC分类号： D06P300

    CPC分类号： C07D493/04 ,  C08K5/1545 ,  C09B57/02

    摘要： Dibenzonaphthyrone of formula (I) wherein A1 and A2 independently of each other are unsubstituted or mono- to tetra-substituted o-C6-C18arylene, with the proviso that formula (I) does not represent a dibenzonaphthyrone of the formula The invention further relates to processes for the preparation thereof, to the use thereof for colouring/pigmenting high-molecular-weight organic material and to substance compositions comprising dibenzonaphthyrones.

    摘要翻译： 式（I）的二苯并萘酮其中A1和A2彼此独立地是未取代的或一至四取代的o-C 6 -C 18亚芳基，条件是式（I）不表示下式的二苯并萘酮本发明还涉及方法 用于其制备，其用于着色/着色高分子量有机材料的用途以及包含二苯并噻吩的物质组合物。

    1-alkoxy-polyallkyl-piperidine derivatives and their use as polymerization regulators
    64.
    发明授权
    1-alkoxy-polyallkyl-piperidine derivatives and their use as polymerization regulators 有权
    1-烷氧基 - 聚烷基哌啶衍生物及其作为聚合调节剂的用途

    公开(公告)号：US06353107B1

    公开(公告)日：2002-03-05

    申请号：US09262804

    申请日：1999-03-04

    申请人： Andreas Kramer ,  Peter Nesvadba

    发明人： Andreas Kramer ,  Peter Nesvadba

    IPC分类号： C07D21194

    CPC分类号： C07D211/46 ,  C07D211/74 ,  C07D211/94 ,  C08F4/00

    摘要： The present invention relates to 1-alkoxy-polyalkyl-piperidine derivatives containing a structural element of formula (I) wherein G1, G2, G3, G4 are independently C1-C6alkyl with the proviso that at least one is not methyl or G1 and G2 or G3 and G4, or G1 and G2 and G3 and G4 together form a C5-C12cycloalky group; G5, G6 independently are H, C1-C18alkyl, phenyl, naphthyl or a group COOC1-C18alkyl and X represents a group such that the free radical X. derived from X is capable of initiating polymerization of ethylenically unsaturated monomers, with the proviso that compounds A1 and A2 are excluded Further subjects of the invention are a polymerizable composition comprising a) at least one ethylenically unsaturated monomer and b) a 1-alkoxy-polyalkyl-piperidine derivative, a process for polymerizing ethylenically unsaturated monomers, and the use of 1-alkoxy-polyalkyl-piperidine derivatives for controlled polymerization. The intermediate N-oxyl derivatives, a composition of the N-oxyl derivatives with ethylenically unsaturated monomers and a free radical initiator X., as well as a process for polymerization are also subjects of the present invention.

    摘要翻译： 本发明涉及含有式（I）结构单元的1-烷氧基 - 多烷基 - 哌啶衍生物，其中G 1，G 2，G 3，G 4独立地为C 1 -C 6烷基，条件是至少一个不是甲基或G1和G2或G3 G 4，G 4，G 4，G 4，G 3，G 4，G 3，G 3，G 3，G 3，G 4，G 3，G 4，G 4， 衍生自X的化合物能够引发烯键式不饱和单体的聚合，条件是化合物A1和A2被排除。本发明的另外的主题是可聚合组合物，其包含a）至少一种烯属不饱和单体和b）1-烷氧基 - 聚烷基 哌啶衍生物，烯键式不饱和单体的聚合方法，以及1-烷氧基 - 聚烷基 - 哌啶衍生物用于受控聚合的用途。 中间体N-氧基衍生物，具有烯属不饱和单体的N-氧基衍生物和自由基引发剂X的组合物以及聚合方法也是本发明的主题。

    Dibenzonaphthyrones
    65.
    发明授权
    Dibenzonaphthyrones 失效
    二苯并噻吩

    公开(公告)号：US06281361B1

    公开(公告)日：2001-08-28

    申请号：US09280738

    申请日：1999-03-29

    申请人： Peter Nesvadba ,  Joachim Jandke

    发明人： Peter Nesvadba ,  Joachim Jandke

    IPC分类号： C07D31178

    CPC分类号： C07D493/04 ,  C08K5/1545 ,  C09B57/02

    摘要： Dibenzonaphthyrone of formula (I) wherein A1 and A2 independently of each other are unsubstituted or mono- to tetra-substituted o-C6-C18arylene, with the proviso that formula (I) does not represent a dibenzonaphthyrone of the formula The invention further relates to processes for the preparation thereof, to the use thereof for colouring/pigmenting high-molecular-weight organic material and to substance compositions comprising dibenzonaphthyrones.

    摘要翻译： 式（I）的二苯并萘酮其中A1和A2彼此独立地是未取代的或一至四取代的o-C 6 -C 18亚芳基，条件是式（I）不表示下式的二苯并萘酮本发明还涉及方法 用于其制备，其用于着色/着色高分子量有机材料的用途以及包含二苯并噻吩的物质组合物。

    Lubricant composition
    67.
    发明授权
    Lubricant composition 失效
    润滑油组成

    公开(公告)号：US5629440A

    公开(公告)日：1997-05-13

    申请号：US475133

    申请日：1995-06-07

    申请人： Hugo Camenzind ,  Peter Nesvadba

    发明人： Hugo Camenzind ,  Peter Nesvadba

    IPC分类号： C07C327/50 ,  C07C333/10 ,  C07C333/26 ,  C07C335/24 ,  C07C335/26 ,  C10M135/16 ,  C10M135/18 ,  C10M135/26 ,  C10N30/06 ,  C10N30/10 ,  C10N40/08 ,  C07C67/00

    CPC分类号： C07C335/26 ,  C07C333/10 ,  C07C333/26 ,  C07C335/24 ,  C10M135/16 ,  C10M135/18 ,  C10M135/26 ,  C10M2219/064 ,  C10M2219/066 ,  C10M2219/085 ,  C10N2240/08

    摘要： A composition comprisinga) a lubricant or a hydraulic fluid andb) at least one compound of the general formula I ##STR1## in which x=1 or 2 and,if x=1,R is as defined for R.sup.1 or R.sup.3 --O-- or,if x=2,R is as defined for R.sup.8, andR.sup.1 and R.sup.3 are, for example, alkyl, cycloalkyl, alkenyl, phenyl, naphthyl, aralkyl or alkaryl, or alkyl, cycloalkyl, alkenyl, phenyl, naphthyl, aralkyl or alkaryl, which are monosubstituted or polysubstituted by groups from the series comprising halogen, cyano, nitro, e.g. --OCH.sub.3 or e.g. --COOCH.sub.3, or alkyl, cycloalkyl, alkenyl, aralkyl or alkaryl which are interrupted by one or more groups from the series comprising --O--, --S--, --NH--, ##STR2## or alkyl, cycloalkyl, alkenyl, aralkyl or alkaryl which are monosubstituted or polysubstituted by groups from the series comprising halogen, cyano, nitro, e.g. --OCH.sub.3 or e.g. --COOCH.sub.3 and interrupted by one or more groups from the series comprising --O--, --S--, --NH--, ##STR3## and R.sup.2 is NR.sup.4 R.sup.5, --OR.sup.6 or --SR.sup.7, andR.sup.4 and R.sup.5 are identical or different and are, for example, --H, alkyl, phenyl, naphthyl, aralkyl or alkaryl, orR.sup.4 and R.sup.5, together with the N atom linking them, form, for example, a piperidine or morpholine radical, andR.sup.6 and R.sup.7 can be alkyl which may be interrupted by one or more groups from the series comprising --O--, --S--, --NH--, ##STR4## or are, for example, phenyl, naphthyl, alkaryl or aralkyl, and R.sup.8 can be alkylene which may be interrupted by at least one --O-- group or alkylidene which may be interrupted by at least one --O-- group. Some of the compounds of the formula I are novel. The compositions show an improved stability towards oxidative degradation, confer protection under extreme pressures and reduce frictional wear.

    摘要翻译： 一种组合物，其包含a）润滑剂或液压流体，和b）至少一种通式I（I）的化合物，其中x = 1或2，如果x = 1，则R如R1或 R3-O-或如果x = 2，R如对R8所定义，并且R 1和R 3是例如烷基，环烷基，烯基，苯基，萘基，芳烷基或烷芳基，或烷基，环烷基，烯基，苯基， 萘基，芳烷基或烷芳基，其由包含卤素，氰基，硝基的系列的基团单取代或多取代 -OCH3或例如 -COOCH 3或烷基，环烷基，链烯基，芳烷基或烷芳基，其被包含-O - ， - S-，-NH-，或烷基，环烷基，烯基，芳烷基或烷芳基的一个或多个基团 其由包含卤素，氰基，硝基的系列的基团单取代或多取代 -OCH3或例如 -COOCH 3，并且被一个或多个包含-O - ， - S - ， - NH-，＆lt; IMAGE＆gt;的系列的基团中断，并且R 2是NR 4 R 5，-OR 6或-SR 7，并且R 4和R 5是相同或不同的， 例如-H，烷基，苯基，萘基，芳烷基或烷芳基，或R4和R5与连接它们的N原子一起形成例如哌啶或吗啉基，并且R 6和R 7可以是可以是 由包含-O - ， - S-，-NH-，或IMA的系列中的一个或多个基团中断，或者是例如苯基，萘基，烷芳基或芳烷基，并且R 8可以是可以被 可以被至少一个-O-基团间隔的至少一个-O-基团或亚烷基。 一些式I的化合物是新的。 组合物显示出改善的对氧化降解的稳定性，赋予极端压力下的保护并减少摩擦磨损。

    Phenyl phosphites for use as stabilizers for organic materials
    68.
    发明授权
    Phenyl phosphites for use as stabilizers for organic materials 失效
    苯基亚磷酸酯用作有机材料的稳定剂

    公开(公告)号：US5618871A

    公开(公告)日：1997-04-08

    申请号：US383277

    申请日：1995-02-03

    申请人： Peter Nesvadba

    发明人： Peter Nesvadba

    IPC分类号： C07C39/23 ,  C07F9/6574 ,  C08K5/13 ,  C08K5/52 ,  C08K5/524 ,  C08K5/527 ,  C08L23/00 ,  C09K15/32

    CPC分类号： C07C39/23 ,  C07F9/65742 ,  C07F9/65746 ,  C08K5/13 ,  C08K5/527 ,  C07C2101/16

    摘要： Novel compounds of the formula I and formula II ##STR1## in which R and R.sub.1, independently of one another, are hydrogen or C.sub.1 -C.sub.4 alkyl or together with the carbon atom to which they are attached form a 3,4-dehydrocyclohexylidene ring,R.sub.2 is hydrogen, C.sub.1 -C.sub.8 alkyl or C.sub.5 -C.sub.6 cycloalkyl,R.sub.3 is C.sub.1 -C.sub.8 alkyl or C.sub.5-C.sub.6 cycloalkyl,R.sub.4, R.sub.5 and R.sub.6, independently of one another, are hydrogen or C.sub.1-C.sub.4 alkyl, R.sub.4, R.sub.5 and R.sub.6 together containing 1 to 4 carbon atoms, andR.sub.7 and R.sub.8 are hydrogen or together an additional direct bond, are described for use as stabilizers for organic materials against thermal, oxidative or light-induced degradation.

    摘要翻译： 式（I）和式II的新型化合物其中R和R 1彼此独立地是氢或C 1 -C 4烷基或与它们连接的碳原子一起形成 3,4-二氢亚环己基环，R 2是氢，C 1 -C 8烷基或C 5 -C 6环烷基，R 3是C 1 -C 8烷基或C 5 -C 6环烷基，R 4，R 5和R 6彼此独立地是氢或C 1 -C 4烷基， 一起含有1至4个碳原子的R 5和R 6以及R 7和R 8是氢或一起另外的直接键，用作有机材料用于热，氧化或光诱导的降解的稳定剂。