利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.021 秒)

    Process for producing triarylphosphites
    1.
    发明授权
    Process for producing triarylphosphites 失效
    亚磷酸三芳基酯的制备方法

    公开(公告)号：US4312818A

    公开(公告)日：1982-01-26

    申请号：US103132

    申请日：1979-12-13

    申请人： Rudolf Maul ,  Eberhard Otto ,  Horst Zinke

    发明人： Rudolf Maul ,  Eberhard Otto ,  Horst Zinke

    IPC分类号： B01J27/16 ,  B01J31/02 ,  B01J31/04 ,  C07F9/145 ,  C07F9/141

    CPC分类号： C07F9/145

    摘要： A process for producing triarylphosphites of the formula (RO).sub.3 P, in which R represents aryl or aryl substituted by one or more straight-chain or branched-chain alkyl, cycloalkyl, aryl or aralkyl groups, by reaction of phosphorus trihalides with hydroxy-substituted aromatic compounds of the formula ROH in the presence of 0.005 to 10 mol %, relative to the hydroxy-substituted aromatic compound, of a catalyst, optionally in the presence of a solvent, in which process the catalyst used is a compound from the group comprising amines or ammonium salts, amides of carboxylic acid and thiocarboxylic acids and also of oxygen acids of phosphorus, non-aromatic nitrogen-containing heterocycles and salts thereof, guanidines, amidines and azomethines and also salts thereof, sulfones, sulfoxides and sulfonium salts, primary, secondary and tertiary phosphines and salts thereof, phosphine oxides, phosphine sulfides or esters of phosphoric acids.

    摘要翻译： 一种制备式（RO）3P的三芳基亚磷酸酯的方法，其中R代表芳基或被一个或多个直链或支链烷基，环烷基，芳基或芳烷基取代的芳基，通过三卤化磷与羟基取代 任选在溶剂存在下，在相对于羟基取代的芳族化合物0.005至10摩尔％存在下，式ROH的芳族化合物，其中使用的催化剂是包含以下物质的化合物： 胺或铵盐，羧酸和硫代羧酸的酰胺，以及磷的氧酸，非芳族含氮杂环及其盐，胍，脒和偶氮甲碱及其盐，砜，亚砜和锍盐，伯， 二级和三级膦及其盐，氧化膦，磷化氢硫化物或磷酸酯。

    Process for producing triarylphosphites
    3.
    发明授权
    Process for producing triarylphosphites 失效
    亚磷酸三芳基酯的制备方法

    公开(公告)号：US4492661A

    公开(公告)日：1985-01-08

    申请号：US510706

    申请日：1983-07-05

    申请人： Rudolf Maul ,  Eberhard Otto ,  Horst Zinke

    发明人： Rudolf Maul ,  Eberhard Otto ,  Horst Zinke

    IPC分类号： C07F9/145 ,  C07F9/141

    CPC分类号： C07F9/145

    摘要： A process for producing triarylphosphites of the formula (RO).sub.3 P, in which R represents aryl or aryl substituted by one or more straight-chain or branched-chain alkyl, cycloalkyl, aryl or aralkyl groups, by reaction of phosphorus trihalides with hydroxy-substituted aromatic compounds of the formula ROH in the presence of 0.005 to 10 mol %, relative to the hydroxy-substituted aromatic compound, of a catalyst, optionally in the presence of a solvent, in which process the catalyst used is a compound from the group comprising amines or ammonium salts, amides of carboxylic and thiocarboxylic acids and also of oxygen acids of phosphorus, non-aromatic nitrogen-containing heterocycles and salts thereof, guanidines, amidines and azomethines and also salts thereof, sulfones, sulfoxides and sulfonium salts, primary, secondary and tertiary phosphines and salts thereof, phosphine oxides, phosphine sulfides or esters of phosphoric acids.

    摘要翻译： 一种制备式（RO）3P的三芳基亚磷酸酯的方法，其中R代表芳基或被一个或多个直链或支链烷基，环烷基，芳基或芳烷基取代的芳基，通过三卤化磷与羟基取代 任选在溶剂存在下，在相对于羟基取代的芳族化合物0.005至10摩尔％存在下，式ROH的芳族化合物，其中使用的催化剂是包含以下物质的化合物： 胺或铵盐，羧酸和硫代羧酸的酰胺，以及磷的氧酸，非芳族含氮杂环及其盐，胍，脒和偶氮甲碱，以及它们的盐，砜，亚砜和锍盐，初级，次级 和叔膦及其盐，氧化膦，磷化氢硫化物或磷酸的酯。

    Process for producing triarylphosphites
    4.
    发明授权
    Process for producing triarylphosphites 失效
    亚磷酸三芳基酯的制备方法

    公开(公告)号：US4440696A

    公开(公告)日：1984-04-03

    申请号：US307474

    申请日：1981-10-01

    申请人： Rudolf Maul ,  Eberhard Otto ,  Horst Zinke

    发明人： Rudolf Maul ,  Eberhard Otto ,  Horst Zinke

    IPC分类号： C07F9/145 ,  C07F9/141

    CPC分类号： C07F9/145

    摘要： A process for producing triarylphosphites of the formula (RO).sub.3 P, in which R represents aryl or aryl substituted by one or more straight-chain or branched-chain alkyl, cycloalkyl, aryl or aralkyl groups, by reaction of phosphorous trihalides with hydroxy-substituted aromatic compounds of the formula ROH in the presence of 0.005 to 10 mol %, relative to the hydroxy-substituted aromatic compound, of a catalyst, optionally in the presence of a solvent, in which process the catalyst used is a compound from the group comprising amines or ammonium salts, amides of carboxylic and thiocarboxylic acids and also of oxygen acids of phosphorus, non-aromatic nitrogen-containing heterocycles and salts thereof, guanidines, amidines and azomethines and also salts thereof, sulfones, sulfoxides and sulfonium salts, primary, secondary and tertiary phosphines and salts thereof, phosphine oxides, phosphine sulfides or esters of phosphoric acids.

    摘要翻译： 一种制备式（RO）3P的三芳基亚磷酸酯的方法，其中R表示通过一个或多个直链或支链烷基，环烷基，芳基或芳烷基取代的芳基或芳基，通过三卤化磷与羟基取代 任选在溶剂存在下，在相对于羟基取代的芳族化合物0.005至10摩尔％存在下，式ROH的芳族化合物，其中使用的催化剂是包含以下物质的化合物： 胺或铵盐，羧酸和硫代羧酸的酰胺，以及磷的氧酸，非芳族含氮杂环及其盐，胍，脒和偶氮甲碱及其盐，砜，亚砜和锍盐，初级，次级 和叔膦及其盐，氧化膦，磷化氢硫化物或磷酸的酯。

    Asymmetric aryl phosphites
    5.
    发明授权
    Asymmetric aryl phosphites 失效
    不对称芳基亚磷酸酯

    公开(公告)号：US5401845A

    公开(公告)日：1995-03-28

    申请号：US212756

    申请日：1994-03-11

    申请人： Rita Pitteloud ,  Peter Hofmann ,  Rudolf Maul ,  Volker Schenk ,  Eduard Troxler ,  Horst Zinke

    发明人： Rita Pitteloud ,  Peter Hofmann ,  Rudolf Maul ,  Volker Schenk ,  Eduard Troxler ,  Horst Zinke

    IPC分类号： C07F9/145 ,  C07F9/146 ,  C07F9/59 ,  C08K5/52 ,  C08K5/526 ,  C08K5/529 ,  C08L23/00 ,  C08L101/00

    CPC分类号： C08K5/526 ,  C07F9/145 ,  C07F9/146 ,  C07F9/591 ,  C07F9/595

    摘要： Compounds of the formula I ##STR1## in which x is 1, 2 or 3, and, if x=1, R.sup.1 is C.sub.1 -C.sub.30 alkyl, C.sub.1 -C.sub.18 alkyl substituted by halogen, --COOR.sup.2, --CN, --NR.sup.3 R.sup.4 or by --CONR.sup.3 R.sup.4, C.sub.2 -C.sub.18 alkyl which is interrupted by --NR.sup.5 --, --O-- or --S--, C.sub.3 -C.sub.18 alkenyl, C.sub.5 -C.sub.12 cycloalkyl, phenyl-C.sub.1 -C.sub.4 alkyl, phenyl which is unsubstituted or substituted by C.sub.1 -C.sub.12 alkyl, halogen, phenyl-C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy, or R.sub.1 is naphthyl, a radical of the formula ##STR2## R.sub.2, R.sub.3, R.sub.4 and R.sub.5, independently of one another, are hydrogen, C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.12 cycloalkyl or phenyl-C.sub.1 -C.sub.4 alkyl, R.sup.6 is hydrogen, methyl, allyl or benzyl, R.sup.7 is hydrogen or --OR.sup.9, R.sup.8 is hydrogen or methyl, R.sup.9 is hydrogen or C.sub.1 -C.sub.30 alkyl, R.sup.10 and R.sup.11, independently of one another, are hydrogen or C.sub.1 -C.sub.8 alkyl, and n is 3-6, with the proviso that R.sup.1 is not a phenyl radical which is substituted in both ortho-positions to the carbon atom bonded to the oxygen atom,if x=2, R.sup.1 is C.sub.2 -C.sub.18 alkylene, C.sub.2 -C.sub.18 alkylene which is interrupted by --NR.sup.5, --O-- or --S--, or is a ##STR3## radical, and, if x=3, R.sup.1 is C.sub.4 -C.sub.12 alkanetriyl or a ##STR4## group in which m is 1-4, are suitable as stabilizers for organic materials which are sensitive to thermal, oxidative and/or photoinduced degradation.

    摘要翻译： 式I的化合物（I）其中x为1,2或3，如果x = 1，则R1为C1-C30烷基，被卤素取代的C1-C18烷基，-COOR2，-CN，-NR3R4或 被-CONR 3 R 4，被-NR 5 - ，-O-或-S-，C 3 -C 18烯基，C 5 -C 12环烷基，苯基-C 1 -C 4烷基，未被取代或被C 1 -C 12烷基取代的苯基，卤素， 苯基-C 1 -C 4烷基和/或C 1 -C 4烷氧基，或者R 1为萘基，R 2，R 3，R 4和R 5彼此独立地为氢，C 1 -C 18烷基， C 1 -C 12烷基或苯基-C 1 -C 4烷基，R 6是氢，甲基，烯丙基或苄基，R 7是氢或-OR 9，R 8是氢或甲基，R 9是氢或C 1 -C 30烷基，R 10和R 11彼此独立地是氢 或C 1 -C 8烷基，n为3-6，条件是R 1不是在与氧原子键合的碳原子的两个邻位被取代的苯基，如果x = 2，则R1为C2-C18亚烷基 被-NR 5，-O-或-S-中断的C 2 -C 18亚烷基，或者是a 如果x = 3，则R 1为C 4 -C 12烷基三乙基或其中m为1-4的基团，适用于对热，氧化和/或光诱导降解敏感的有机材料的稳定剂 。

    Asymmetric aryl phosphites
    6.
    发明授权
    Asymmetric aryl phosphites 失效
    不对称芳基亚磷酸酯

    公开(公告)号：US5322871A

    公开(公告)日：1994-06-21

    申请号：US49647

    申请日：1993-04-20

    申请人： Rita Pitteloud ,  Peter Hofmann ,  Rudolf Maul ,  Volker Schenk ,  Eduard Troxler ,  Horst Zinke

    发明人： Rita Pitteloud ,  Peter Hofmann ,  Rudolf Maul ,  Volker Schenk ,  Eduard Troxler ,  Horst Zinke

    IPC分类号： C07F9/145 ,  C07F9/146 ,  C07F9/59 ,  C08K5/52 ,  C08K5/526 ,  C08K5/529 ,  C08L23/00 ,  C08L101/00

    CPC分类号： C08K5/526 ,  C07F9/145 ,  C07F9/146 ,  C07F9/591 ,  C07F9/595

    摘要： Compounds of the formula I ##STR1## in which x is 1, 2 or 3, and, if x=1, R.sup.1 is C.sub.1 -C.sub.30 alkyl, C.sub.1 -C.sub.18 alkyl substituted by halogen, --COOR.sup.2, --CN, --NR.sup.3 R.sup.4 or by --CONR.sup.3 R.sup.4, C.sub.2 -C.sub.18 alkyl which is interrupted by --NR.sup.5 --, --O-- or --S--, C.sub.3 -C.sub.18 alkenyl, C.sub.5 -C.sub.12 cycloalkyl, phenyl-C.sub.1 -C.sub.4 alkyl, phenyl which is unsubstituted or substituted by C.sub.1 -C.sub.12 alkyl, halogen, phenyl-C.sub.1 -C.sub.4 alkyl and/or C.sub.1 -C.sub.4 alkoxy, or R.sub.1 is naphthyl, a radical of the formula ##STR2## R.sub.2, R.sub.3, R.sub.4 and R.sub.5, independently of one another, are hydrogen, C.sub.1 -C.sub.18 alkyl, C.sub.5 -C.sub.12 cycloalkyl or phenyl-C.sub.1 -C.sub.4 alkyl, R.sup.6 is hydrogen, methyl, allyl or benzyl, R.sup.7 is hydrogen or --OR.sup.9, R.sup.8 is hydrogen or methyl, R.sup.9 is hydrogen or C.sub.1 -C.sub.30 alkyl, R.sup.10 and R.sup.11, independently of one another, are hydrogen or C.sub.1 -C.sub.8 alkyl, and n is 3-6, with the proviso that R.sup.1 is not a phenyl radical which is substituted in both ortho-positions to the carbon atom bonded to the oxygen atom, if x=2, R.sup.1 is C.sub.2 -C.sub.18 alkylene, C.sub.2 -C.sub.18 alkylene which is interrupted by --NR.sup.5 --, --O-- or --S--, or is a ##STR3## radical, and, if x=3, R.sup.1 is C.sub.4 -C.sub.12 alkanetriyl or a ##STR4## group in which m is 1-4, are suitable as stabilisers for organic materials which are sensitive to thermal, oxidative and/or photoinduced degradation.

    摘要翻译： 式I的化合物（I）其中x为1,2或3，如果x = 1，则R1为C1-C30烷基，被卤素取代的C1-C18烷基，-COOR2，-CN，-NR3R4或 被-CONR 3 R 4，被-NR 5 - ，-O-或-S-，C 3 -C 18烯基，C 5 -C 12环烷基，苯基-C 1 -C 4烷基，未被取代或被C 1 -C 12烷基取代的苯基，卤素， 苯基-C 1 -C 4烷基和/或C 1 -C 4烷氧基，或者R 1为萘基，R 2，R 3，R 4和R 5彼此独立地为氢，C 1 -C 18烷基， C 1 -C 12烷基或苯基-C 1 -C 4烷基，R 6是氢，甲基，烯丙基或苄基，R 7是氢或-OR 9，R 8是氢或甲基，R 9是氢或C 1 -C 30烷基，R 10和R 11彼此独立地是氢 或C 1 -C 8烷基，n为3-6，条件是R 1不是在与氧原子键合的碳原子的两个邻位被取代的苯基，如果x = 2，则R1为C2-C18亚烷基 被-NR 5 - ，-O-或-S-中断的C 2 -C 18亚烷基，或者是a 如果x = 3，则R 1为C 4 -C 12烷基三乙基或其中m为1-4的基团，适用于对热，氧化和/或光诱导降解敏感的有机材料的稳定剂 。

    Stabilized, chlorine-containing polymer compositions
    7.
    发明授权
    Stabilized, chlorine-containing polymer compositions 失效
    稳定的含氯聚合物组合物

    公开(公告)号：US5516827A

    公开(公告)日：1996-05-14

    申请号：US377297

    申请日：1995-01-24

    申请人： Johannes Kaufhold ,  Horst Zinke

    发明人： Johannes Kaufhold ,  Horst Zinke

    IPC分类号： C08K5/5398 ,  C08K5/57 ,  C08K5/09 ,  C08K5/48 ,  C08K5/51

    CPC分类号： C08K5/5398 ,  C08K5/57

    摘要： Compositions comprising a chlorine-containing polymer and a stabilizer mixture comprising:a) at least one tin alcoholate or tin carboxylate of the formula[(R.sub.2).sub.2 Sn(OR')].sub.2 O (Ia);[(R.sub.2)Sn(OR').sub.2 ].sub.2 O (Ib);(R.sub.2)Sn(OR')O (Ic);[-(R.sub.2)Sn(OR')O--].sub.m (Id);[-(R.sub.1 CO.sub.2 Sn(R.sub.2).sub.2 ].sub.2 O (IIa);or[-(R.sub.2).sub.2 Sn--O.sub.2 C--R.sub.3 --CO.sub.2 --{(R.sub.2).sub.2 SnO{(R.sub.2).sub.2 SnO}.sub.i -].sub.n (IIb);b) at least one organic zinc carboxylate, zinc phenoxide or a tin chloride of the formula[(R.sub.1 CO.sub.2).sub.x (R.sub.2).sub.y CL.sub.z Sn].sub.n O.sub.n-1 (III)andc) at least one thiophosphate or thiophosphite of the formula(R.sub.6 S).sub.3 P.dbd.X.sub.b (IV)where the individual radicals are as defined in claim 1.

    摘要翻译： 包含含氯聚合物和稳定剂混合物的组合物，其包含：a）至少一种式[（R2）2Sn（OR'）] 2 O（Ia）的锡醇化物或羧酸锡; [（R2）Sn（OR'）2] 2O（Ib）; （R2）Sn（OR'）O（Ic）; [ - （R2）Sn（OR'）O-] m（Id）; [ - （R1CO2Sn（R2）2] 2O（IIa）;或[ - （R2）2Sn-O2C-R3-CO2- {（R2）2SnO {（R2）2SnO} i-] n（IIb） 至少一种式[（R1CO2）x（R2）yCLzSn] nOn-1（Ⅲ）的至少一种有机羧酸锌，苯酚锌或氯化锡，和c）至少一种式（R6S）3P = Xb的硫代磷酸酯或硫代亚磷酸酯 IV）其中各个基团如权利要求1所定义。

    Trisamidodithionodiphospates
    8.
    发明授权
    Trisamidodithionodiphospates 失效
    三氨基二硫代磷酸酯

    公开(公告)号：US5360563A

    公开(公告)日：1994-11-01

    申请号：US68369

    申请日：1993-05-27

    申请人： Horst Zinke ,  Rolf Schumacher

    发明人： Horst Zinke ,  Rolf Schumacher

    IPC分类号： C07F9/24 ,  C07F9/22 ,  C07F9/572 ,  C07F9/59 ,  C07F9/6533 ,  C10M137/16 ,  C10N30/06 ,  C10N40/08 ,  C10N40/25

    CPC分类号： C07F9/6533 ,  C07F9/22 ,  C07F9/5721 ,  C10M137/16 ,  C10M2223/047 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2240/101 ,  C10N2240/102 ,  C10N2240/103 ,  C10N2240/104 ,  C10N2240/105 ,  C10N2240/106

    摘要： There are disclosed compounds of formulae I and Ia ##STR1## wherein R.sub.1 and R.sub.2 are each independently of the other C.sub.1 -C.sub.13 alkyl which may be interrupted by oxygen, C.sub.5 -C.sub.6 cycloalkyl or, together with the linking N-atom, are a group of formula ##STR2## R is hydrogen or methyl, R.sub.3 is hydrogen or C.sub.1 -C.sub.13 alkyl, andR.sub.4 and R.sub.5 are each independently of the other hydrogen, C.sub.1 -C.sub.18 alkyl which may be interrupted by oxygen, C.sub.5 -C.sub.6 cycloalkyl or, together with the linking N-atom, are a group of formula ##STR3## withe proviso that R.sub.3, R.sub.4 and R.sub.5 are not simultaneously hydrogen and HNR.sub.1 R.sub.2 are not identical with NR.sub.3 R.sub.4 R.sub.5.The compounds are suitable for use as lubricant additives.

    摘要翻译： 公开了式I和Ia的化合物（Ia）其中R 1和R 2各自独立于可被氧，C 5 -C 6环烷基间隔的另一个C 1 -C 13烷基，或者与连接 N原子是式的基团R是氢或甲基，R 3是氢或C 1 -C 13烷基，R 4和R 5各自独立地是氢，可被氧中断的C 1 -C 18烷基， C 6环烷基或与连接的N-原子一起是式（Ia）的基团，条件是R3，R4和R5不同时为氢，且HNR1R2与NR3R4R5不相同。 该化合物适合用作润滑剂添加剂。