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    Block oligomers containing 1-Hydrocarbyloxy-2,2,6,6-Tetramethyl-4-piperidyl groups as stabilizers for organic materials
    1.
    发明授权
    Block oligomers containing 1-Hydrocarbyloxy-2,2,6,6-Tetramethyl-4-piperidyl groups as stabilizers for organic materials 有权
    含有1-烃氧基-2,2,6,6-四甲基-4-哌啶基的嵌段低聚物作为有机材料的稳定剂

    公开(公告)号：US06177491B1

    公开(公告)日：2001-01-23

    申请号：US09424140

    申请日：1999-11-18

    申请人： James Peter Galbo ,  Dario Lazzari ,  Fabrizio Guizzardi

    发明人： James Peter Galbo ,  Dario Lazzari ,  Fabrizio Guizzardi

    IPC分类号： C08K53492

    CPC分类号： C07D401/14 ,  C08K5/34926 ,  C09K15/20

    摘要： Compounds of formula (I), wherein n is a number from 2 to 14; R1 is for example C1-C18alkyl or C5-C12cycloalkyl; R2 is for example C2-C12alkylene; A is for example acetyl, (C1-C4alkoxy)carbonyl, (C1-C4alkyl)aminocarbonyl or C1-C4alkyl; B is —OR3, —N(R4(R5) or a group of formula (II); R3, R4 and R5, which are identical or different, are for example hydrogen or C1-C18alkyl, or —N(R4)(R5) is additionally a group of formula (III) with Y being —O—, —CH2—, —CH2CH2— or >N—CH3; X is —O— or >N—R6; R6 is for example hydrogen or C1-C18alkyl; and R is preferably a group of formula (IV); with the proviso that in the individual recurrent units of formula (I), each of the radicals B, R, R1 and R2 has the same or a different meaning. The indicated compounds are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.

    摘要翻译： 式（I）的化合物，其中n为2至14的数; R1是例如C1-C18烷基或C5-C12环烷基; R2是例如C 2 -C 12亚烷基; A是例如乙酰基，（C 1 -C 4烷氧基）羰基，（C 1 -C 4烷基）氨基羰基或C 1 -C 4烷基; B是-OR 3，-N（R 4（R 5）或式（II）基团）; R 3，R 4和R 5相同或不同，例如是氢或C 1 -C 18烷基或-N（R 4） ）另外是式（III）的基团，其中Y是-O-，-CH 2 - ， - CH 2 CH 2 - 或> N-CH 3; X是-O-或> N-R6; R 6是例如氢或C 1 -C 18烷基 ; R优选为式（IV）的基团;条件是在式（I）的各个反复单元中，基团B，R，R 1和R 2各自具有相同或不同的含义， 可用作有机材料的光稳定剂，热稳定剂和氧化稳定剂，特别是合成聚合物。

    Triazine compounds containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
    2.
    发明授权
    Triazine compounds containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials 有权
    含有2,2,6,6-四甲基-4-哌啶基的三嗪化合物作为有机材料的稳定剂

    公开(公告)号：US06221937B1

    公开(公告)日：2001-04-24

    申请号：US09426025

    申请日：1999-10-25

    申请人： Dario Lazzari ,  Fabrizio Guizzardi

    发明人： Dario Lazzari ,  Fabrizio Guizzardi

    IPC分类号： C08J708

    CPC分类号： C07D401/14 ,  C08K5/34926

    摘要： A product of the formula (I) in which n is a number from 2 to 14; the radicals R1 are for example hydrogen or C1-C8alkyl; R2 is for example C2-C12alkylene; the radicals A are for example C1-C8acyl; the radicals B are independently of one another —OR3, —N(R4)(R5) or a group of the formula R3, R4 and R5, which are identical or different, are for example hydrogen or C1-C18alkyl, or —N(R4)(R5) is additionally a group of the formula with Y being —O—, —CH2—, —CH2CH2— or >N—CH3; X is —O— or >N—R6; R6 is for example hydrogen or C1-C18alkyl; R is preferably a group of the formula with the proviso that in the individual recurrent units of the formula (I), each of the radicals B, R, R1 and R2 has the same or a different meaning. The indicated product is useful as light stabilizer, heat stabilizer and oxidation stabilizer for organic materials, in particular synthetic polymers.

    摘要翻译： 式（I）的产物，其中n为2至14的数; 基团R1是例如氢或C1-C8烷基; R2是例如C 2 -C 12亚烷基; 基团A是例如C 1 -C 8酰基; 基团B彼此独立地为-OR3，-N（R4）（R5）或相同或不同的式R3，R4和R5的基团为例如氢或C1-C18烷基，或-N（R4 ）（R 5）另外是一个基团，Y是-O - ， - CH 2 - ， - CH 2 CH 2 - 或> N-CH 3; X是-O-或> N-R6; R6是例如氢或C1-C18烷基; R优选为一组公开的条件，即在式（I）的各个反复单元中，基团B，R，R 1和R 2各自具有相同或不同的含义。所指示的产物可用作光稳定剂 ，用于有机材料的热稳定剂和氧化稳定剂，特别是合成聚合物。

    Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
    3.
    发明授权
    Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials 失效
    含有2,2,6,6-四甲基-4-哌啶基的嵌段低聚物作为有机材料的稳定剂

    公开(公告)号：US06046304A

    公开(公告)日：2000-04-04

    申请号：US756225

    申请日：1996-11-25

    申请人： Valerio Borzatta ,  Fabrizio Guizzardi

    发明人： Valerio Borzatta ,  Fabrizio Guizzardi

    IPC分类号： C08K5/3477 ,  C07D20060101 ,  C07D401/14 ,  C08G73/02 ,  C08G73/06 ,  C08K20060101 ,  C08K5/3432 ,  C08K5/3492 ,  C08L79/00 ,  C08L79/02 ,  C08L79/04 ,  C07D403/00 ,  C07D403/12

    CPC分类号： C07D401/14 ,  C08K5/34926

    摘要： Compounds of the formula (I) ##STR1## in which the polydispersity Mw/Mn is 1; n is 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15; the radicals R.sub.1 are for example hydrogen or C.sub.1 -C.sub.8 alkyl; R.sub.2 is for example C.sub.2 -C.sub.12 alkylene; the radicals A are independently of one another --OR.sub.3, --N(R.sub.4)(R.sub.5) or a group of the formula ##STR2## R.sub.3, R.sub.4 and R.sub.5, which are identical or different, are for example hydrogen or C.sub.1 -C.sub.18 alkyl,or --N(R.sub.4)(R.sub.5) is additionally a group of the formula ##STR3## with Y being --O--, --CH.sub.2 --, --CH.sub.2 CH.sub.2 -- or >N--CH.sub.3 ; X is --O-- or >N--R.sub.6 ; R.sub.6 is for example hydrogen or C.sub.1 -C.sub.18 alkyl; R is preferably a group of the formula ##STR4## and the radicals B have independently of one another one of the definitions given for A; with the proviso that in the individual recurrent units of the formula (I), each of the radicals B, R, R.sub.1 and R.sub.2 has the same or a different meaning.The indicated compounds are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.

    摘要翻译： 其中多分散性+ E，ovs M + EE w / + E，ovs M + EE n为1的式（I）化合物; n为3，4，5，6，7，8，9，10，11，12，13，14或15; 基团R1是例如氢或C1-C8烷基; R2是例如C 2 -C 12亚烷基; 基团A彼此独立地为-OR3，-N（R4）（R5）或相同或不同的式R3，R4和R5的基团为例如氢或C1-C18烷基或-N（ R4）（R5）另外是下式的基团，其中Y是-O - ， - CH 2 - ， - CH 2 CH 2 - 或> N-CH 3; X是-O-或> N-R6; R6是例如氢或C1-C18烷基; R优选为式的基团，基团B彼此独立地为A给出的定义之一; 条件是在式（I）的各个反复单元中，基团B，R，R 1和R 2中的每一个具有相同或不同的含义。 所指示的化合物可用作有机材料的光稳定剂，热稳定剂和氧化稳定剂，特别是合成聚合物。

    Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials
    6.
    发明授权
    Block oligomers containing 2,2,6,6-tetramethyl-4-piperidyl groups as stabilizers for organic materials 有权
    含有2,2,6,6-四甲基-4-哌啶基的嵌段低聚物作为有机材料的稳定剂

    公开(公告)号：US06297299B1

    公开(公告)日：2001-10-02

    申请号：US09433468

    申请日：1999-11-04

    申请人： Valerio Borzatta ,  Fabrizio Guizzardi

    发明人： Valerio Borzatta ,  Fabrizio Guizzardi

    IPC分类号： C08J545

    CPC分类号： C07D401/14 ,  C08K5/34926

    摘要： Compounds of the formula (I) in which the polydispersity {overscore (M)}w/{overscore (M)}n is 1; n is 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 or 15; the radicals R1 are for example hydrogen or C1-C8alkyl; R2 is for example C2-C12alkylene; the radicals A are independently of one another —OR3, —N(R4)(R5) or a group of the R3, R4 and R5, which are identical or different, are for example hydrogen or C1-C18alkyl, or —N(R4)(R5) is additionally a group of the formula with Y being —O—, —CH2—, —CH2CH2— or >N—CH3; X is —O— or >N—R6; R6 is for example hydrogen or C1-C18alkyl; R is preferably a group of the formula and the radicals B have independently of one another one of the definitions given for A; with the proviso that in the individual recurrent units of the formula (I), each of the radicals B, R, R1 and R2 has the same or a different meaning, are useful as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.

    摘要翻译： 其中多分散性（超核（M）} w / {超核（M）} n为1的式（I）化合物; n为3，4，5，6，7，8，9，10，11，12，13，14或15; 基团R1是例如氢或C1-C8烷基; R2是例如C 2 -C 12亚烷基; 基团A彼此独立地为-OR3，-N（R4）（R5）或相同或不同的R 3，R 4和R 5的基团为例如氢或C 1 -C 18烷基或-N（R 4） （R5）另外是一个基团，Y是-O - ， - CH 2 - ， - CH 2 CH 2 - 或> N-CH 3; X是-O-或> N-R6; R6是例如氢或C1-C18烷基; R优选为下式的基团，基团B彼此独立地为A给出的定义之一; 条件是在式（I）的各个反复单元中，基团B，R，R 1和R 2各自具有相同或不同的含义，可用作有机材料的光稳定剂，热稳定剂和氧化稳定剂， 特别是合成聚合物。

    Process for colouring ceramic materials
    9.
    发明授权
    Process for colouring ceramic materials 有权
    陶瓷材料着色方法

    公开(公告)号：US07811508B2

    公开(公告)日：2010-10-12

    申请号：US10584257

    申请日：2004-12-22

    申请人： Graziano Vignali ,  Fabrizio Guizzardi ,  Michele Giorgi

    发明人： Graziano Vignali ,  Fabrizio Guizzardi ,  Michele Giorgi

    IPC分类号： B28B1/00

    CPC分类号： C04B33/14

    摘要： The invention relates to a new process for coloring ceramic materials by using aqueous solutions of chromophore ions. In particular, certain types of silica are added to the ceramic mixes which are to be colored, after which aqueous or organic solutions comprising inorganic salts of Fe (II) and/or Fe (III), or organic derivatives of Fe (II) and/or Fe (III) are applied to the surface of the said additive-containing ceramic mixes.

    摘要翻译： 本发明涉及通过使用发色团离子的水溶液着色陶瓷材料的新方法。 特别地，将某些类型的二氧化硅加入要着色的陶瓷混合物中，之后将含有Fe（II）和/或Fe（III）的无机盐或Fe（II）的有机衍生物和 /或Fe（III）施加到所述含添加剂的陶瓷混合物的表面。

    Formulations based on water soluble gold compounds suitable for coloring ceramic manufactured articles
    10.
    发明授权
    Formulations based on water soluble gold compounds suitable for coloring ceramic manufactured articles 失效
    基于适用于着色陶瓷制品的水溶性金化合物的配方

    公开(公告)号：US06607816B1

    公开(公告)日：2003-08-19

    申请号：US09763110

    申请日：2001-02-16

    申请人： Graziano Vignali ,  Fabrizio Guizzardi

    发明人： Graziano Vignali ,  Fabrizio Guizzardi

    IPC分类号： B32B306

    CPC分类号： C04B41/5116 ,  C04B41/009 ,  C04B41/52 ,  C04B41/88 ,  C04B2111/82 ,  C04B33/00 ,  C04B41/4535 ,  C04B41/4554 ,  C04B41/4578 ,  C04B41/502 ,  C04B41/0072

    摘要： Composition whereby ceramic manufactured articles are colored in shades from pink to violet, such composition includes of a monovalent gold thiolate water solution or mixture of water with a water soluble organic solvent according to the following formulas Au—S—R—X and Au—S—R—H, where R stands for a linear or branched bivalent radical of aliphatic or aromatic or cycloaliphatic or heterocyclic type optionally with substituents, such as for example aminic, amidic, hydroxylic, carboxylic, hydrocarbylic or carbonylic groups or CONH—, in the chain; X stands for a monovalent group selected out of —COOH, SO2OH, —OH, —CONH2, —NH2; O—P(O)(OH)2, in which H atoms may be replaced by alkyl groups and wherein acid group may be salified with amines or alkaline or alkaline earth metals and basic groups may optionally be salified with organic acids

    摘要翻译： 由陶瓷制品以粉红色至紫色着色的组合物，根据下列公式Au-SRX和Au-SRH，该组合物包括一价金硫醇盐水溶液或水与水溶性有机溶剂的混合物，其中R为 对于链中任选具有取代基，例如氨基，酰胺基，羟基，羧基，烃基或羰基或CONH-的脂族或芳族或脂环族或杂环类型的直链或支链二价基团; X代表选自-COOH，SO 2 OH，-OH，-CONH 2，-NH 2的一价基团; O-P（O）（OH）2，其中H原子可以被烷基取代，并且其中酸基团可以用胺或碱金属或碱土金属盐化，碱性基团可任选地用有机酸盐化