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    Process For The Continuous Preparation Of Organopolysiloxanes Having Aminoalkyl Groups
    5.
    发明申请
    Process For The Continuous Preparation Of Organopolysiloxanes Having Aminoalkyl Groups 有权
    连续制备具有氨基烷基的有机聚硅氧烷的方法

    公开(公告)号：US20080275194A1

    公开(公告)日：2008-11-06

    申请号：US12111293

    申请日：2008-04-29

    申请人： Daniel Schildbach ,  Johann Bindl ,  Gilbert Geisberger

    发明人： Daniel Schildbach ,  Johann Bindl ,  Gilbert Geisberger

    IPC分类号： C08G77/06 ,  C08G77/08 ,  C08F2/38

    CPC分类号： C07F7/0874 ,  C08G77/16 ,  C08G77/388

    摘要： Organopolysiloxanes having aminoalkyl groups are prepared by (i) reacting (A) linear, cyclic or branched organopolysiloxanes with (B) aminoalkylsilanes which have an SiC-bonded, basic nitrogen-containing hydrocarbon radical and 2 or 3 hydrolyzable groups,  or the partial or complete hydrolysis products thereof, optionally in the presence of (C) basic catalysts and/or (D) chain-terminating reagents, and (ii) optionally, after the reaction (i) neutralizing the optionally used basic catalysts (c), with the proviso that compounds (A), (B) and, when used, (D) are reacted continuously in a reaction space whose ratio of length to diameter is equal to or greater than four.

    摘要翻译： 具有氨基烷基的有机聚硅氧烷是通过（i）使（A）线性，环状或支化的有机聚硅氧烷与（B）具有SiC键合的碱性含氮烃基和2或3个可水解基团的氨基烷基硅烷反应制备的，或部分或完全 任选在（C）碱性催化剂和/或（D）链终止试剂存在下的水解产物，和（ii）任选地，在反应（i）中和任选使用的碱性催化剂（c）之后， 化合物（A），（B）和使用时（D）在长度与直径的比等于或大于4的反应空间中连续反应。

    COLOURED ORGANOPOLYSILOXANES
    6.
    发明申请
    COLOURED ORGANOPOLYSILOXANES 审中-公开
    有色有机硅氧烷

    公开(公告)号：US20090209743A1

    公开(公告)日：2009-08-20

    申请号：US12304841

    申请日：2007-06-06

    申请人： Roxana Barbieru ,  Stefan Ehrenberg ,  Werner Russ ,  Christian Ochs ,  Daniel Schildbach

    发明人： Roxana Barbieru ,  Stefan Ehrenberg ,  Werner Russ ,  Christian Ochs ,  Daniel Schildbach

    IPC分类号： C09B29/36 ,  C07D251/52

    CPC分类号： C08G77/388 ,  A61K8/898 ,  A61K2800/42 ,  A61Q19/00 ,  C08G77/392 ,  C08G77/395 ,  C09B57/02 ,  C09B69/008 ,  C09B69/101 ,  C09B69/106 ,  C09B69/109 ,  C09D5/1675 ,  C09G1/16 ,  C14C11/003 ,  D06M15/643 ,  D06P1/0036 ,  D06P1/0052 ,  D06P1/0056 ,  D06P1/5292 ,  G03G9/08773 ,  G03G9/08795 ,  G03G9/09 ,  G03G9/0924

    摘要： The present invention relates to colored organopolysiloxanes comprising units of the formula R1a(RO)bAcR2dSiO(4-a-b-c-d)/2  (I), in which R can be identical or different and is hydrogen or a monovalent, unsubstituted or substituted hydrocarbon radical; R1 can be identical or different and is hydrogen or a monovalent, SiC-bonded, unsubstituted or substituted hydrocarbon radical; R2 can be identical or different and is a substituted monovalent hydrocarbon radical; A can be identical or different and is an organic dye radical free from sulfonic acid groups and sulfonate groups; a is 0, 1, 2 or 3; b is 0, 1, 2 or 3; d is 0, 1, 2 or 3; and c is 0, 1 or 2; with the proviso that the sum a+b+c+d is ≦3, the organopolysiloxane has at least one radical A per molecule, and in the units of the formula (I) where c is other than 0 when d is 0. The invention also relates to a process to the color organopolysiloxane.

    摘要翻译： 本发明涉及包含下式的单元的有色有机聚硅氧烷：式中：α-in-line-formula description =“In-line formula”end =“lead”→> R1a（RO）bAcR2dSiO（4-abcd）/ 2（I） 其中R可以相同或不同，为氢或一价，未取代或取代的烃基的“？”in-line-formula description =“In-line Formulas”end =“tail”？ R 1可以相同或不同，为氢或一价，SiC键合的未取代或取代的烃基; R2可以相同或不同，并且是取代的单价烃基; A可以相同或不同，是不含磺酸基和磺酸基的有机染料基团; a是0,1,2或3; b为0,1,2或3; d为0,1,2或3; 且c为0,1或2; 条件是总和a + b + c + d为<= 3，有机聚硅氧烷每分子具有至少一个基团A，并且在式（I）的单元中，当d为0时，c不为0。 本发明还涉及彩色有机聚硅氧烷的方法。

    Multistage Process for Preparing Organopolysiloxanes Comprising Aminoalkyl Groups
    7.
    发明申请
    Multistage Process for Preparing Organopolysiloxanes Comprising Aminoalkyl Groups 有权
    用于制备包含氨基烷基的有机聚硅氧烷的多级方法

    公开(公告)号：US20090036618A1

    公开(公告)日：2009-02-05

    申请号：US12180728

    申请日：2008-10-06

    申请人： Gilbert Geisberger ,  Daniel Schildbach

    发明人： Gilbert Geisberger ,  Daniel Schildbach

    IPC分类号： C08F2/01

    CPC分类号： C08G77/388

    摘要： Organopolysiloxanes having aminoalkyl groups are prepared by(i) reacting(A) linear, cyclic or branched organopolysiloxanes with(B) aminoalkyl silanes having an SiC-bonded hydrocarbon radical comprising basic nitrogen and 2 or 3 hydrolyzable groups, or partial or full hydrolyzates thereof, in the presence of(C) basic catalysts and optionally(D) chain-terminating reagents, at a temperature of at least 60° C., then, after the reaction (i),(ii) deactivating the catalysts (C) and(iii) cooling the product to a temperature below 60° C. before, during or after the deactivation (ii) of the catalysts, with the proviso that the process is performed in at least two successive stirred tanks, the reaction (i) and the cooling (iii) proceeding separately in different stirred tanks.

    摘要翻译： 具有氨基烷基的有机聚硅氧烷是通过（i）使（A）线性，环状或支化的有机聚硅氧烷与（B）具有包含碱性氮和2或3个可水解基团的SiC键合的烃基的氨基烷基硅烷或其部分或全部水解产物反应而制备的， 在（C）碱性催化剂和任选的（D）链终止试剂的存在下，在至少60℃的温度下，然后在反应（i）之后，（ii）使催化剂（C）和（ iii）在催化剂失活（ii）之前，期间或之后将产物冷却到低于60℃的温度，条件是该方法在至少两个连续的搅拌釜中进行，反应（i）和 冷却（iii）分别在不同的搅拌釜中进行。

    Process for the continuous preparation of organopolysiloxanes having aminoalkyl groups
    9.
    发明授权
    Process for the continuous preparation of organopolysiloxanes having aminoalkyl groups 有权
    连续制备具有氨基烷基的有机聚硅氧烷的方法

    公开(公告)号：US07939618B2

    公开(公告)日：2011-05-10

    申请号：US12111293

    申请日：2008-04-29

    申请人： Daniel Schildbach ,  Johann Bindl ,  Gilbert Geisberger

    发明人： Daniel Schildbach ,  Johann Bindl ,  Gilbert Geisberger

    IPC分类号： C08G77/26

    CPC分类号： C07F7/0874 ,  C08G77/16 ,  C08G77/388

    摘要： Organopolysiloxanes having aminoalkyl groups are prepared by (i) reacting (A) linear, cyclic or branched organopolysiloxanes with (B) aminoalkylsilanes which have an SiC-bonded, basic nitrogen-containing hydrocarbon radical and 2 or 3 hydrolyzable groups, or the partial or complete hydrolysis products thereof, optionally in the presence of (C) basic catalysts and/or (D) chain-terminating reagents, and (ii) optionally, after the reaction (i) neutralizing the optionally used basic catalysts (c), with the proviso that compounds (A), (B) and, when used, (D) are reacted continuously in a reaction space whose ratio of length to diameter is equal to or greater than four.

    摘要翻译： 具有氨基烷基的有机聚硅氧烷是通过（i）使（A）线性，环状或支化的有机聚硅氧烷与（B）具有SiC键合的碱性含氮烃基和2或3个可水解基团的氨基烷基硅烷反应制备的，或部分或完全 任选在（C）碱性催化剂和/或（D）链终止试剂存在下的水解产物，和（ii）任选地，在反应（i）中和任选使用的碱性催化剂（c）之后， 化合物（A），（B）和使用时（D）在长度与直径的比等于或大于4的反应空间中连续反应。

    Multistage process for preparing organopolysiloxanes comprising aminoalkyl groups
    10.
    发明授权
    Multistage process for preparing organopolysiloxanes comprising aminoalkyl groups 有权
    用于制备包含氨基烷基的有机聚硅氧烷的多级方法

    公开(公告)号：US07759446B2

    公开(公告)日：2010-07-20

    申请号：US12180728

    申请日：2008-07-28

    申请人： Gilbert Geisberger ,  Daniel Schildbach

    发明人： Gilbert Geisberger ,  Daniel Schildbach

    IPC分类号： C08G77/00 ,  C08G77/04 ,  C08G77/06 ,  C08G77/16 ,  C08F2/00

    CPC分类号： C08G77/388

    摘要： Organopolysiloxanes having aminoalkyl groups are prepared by (i) reacting (A) linear, cyclic or branched organopolysiloxanes with (B) aminoalkyl silanes having an SiC-bonded hydrocarbon radical comprising basic nitrogen and 2 or 3 hydrolyzable groups, or partial or full hydrolyzates thereof, in the presence of (C) basic catalysts and optionally (D) chain-terminating reagents, at a temperature of at least 60° C., then, after the reaction (i), (ii) deactivating the catalysts (C) and (iii) cooling the product to a temperature below 60° C. before, during or after the deactivation (ii) of the catalysts, with the proviso that the process is performed in at least two successive stirred tanks, the reaction (i) and the cooling (iii) proceeding separately in different stirred tanks.

    摘要翻译： 具有氨基烷基的有机聚硅氧烷是通过（i）使（A）线性，环状或支化的有机聚硅氧烷与（B）具有包含碱性氮和2或3个可水解基团的SiC键合的烃基的氨基烷基硅烷或其部分或全部水解产物反应而制备的， 在（C）碱性催化剂和任选的（D）链终止试剂的存在下，在至少60℃的温度下，然后在反应（i）之后，（ii）使催化剂（C）和（ iii）在催化剂失活（ii）之前，期间或之后将产物冷却到低于60℃的温度，条件是该方法在至少两个连续的搅拌釜中进行，反应（i）和 冷却（iii）分别在不同的搅拌釜中进行。