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23 条记录 (耗时 0.023 秒)

    Thermoplastic silicone block copolymers, the production thereof and the use of the same
    1.
    发明授权
    Thermoplastic silicone block copolymers, the production thereof and the use of the same 失效
    热塑性硅酮嵌段共聚物，其生产方法及其用途

    公开(公告)号：US06824881B2

    公开(公告)日：2004-11-30

    申请号：US10451594

    申请日：2003-06-23

    申请人： Hans Lautenschlager ,  Jochen Dauth ,  Wolfgang Keller ,  Theo Mayer ,  Kurt Stark

    发明人： Hans Lautenschlager ,  Jochen Dauth ,  Wolfgang Keller ,  Theo Mayer ,  Kurt Stark

    IPC分类号： B32B2732

    CPC分类号： C08G77/52 ,  C08G77/38 ,  C08G77/442 ,  C09D183/10 ,  Y10T428/31663 ,  Y10T428/31855

    摘要： Thermoplastic silicon block copolymers containing (A) a hard segment polymer constituent prepared from styrene, methylmethacrylate, butylacrylate, acrylonitrile, vinyl monomers, or mixtures therefore, and (B) a soft segment polymer constituent of general formula (I) G-[(SiR2O)mSiR2—X—]n(SiR2O)mSiR2-G wherein R is an optionally halogenated monovalent C1-18 hydrocarbon radical and X is a specific aryl group-containing, silicon bonded radical, and each G may be a radical (A)-Z-(Si) or Z′-(Si) wherein -Z- represents an aryl group-containing bivalent radical and Z′- represents a monovalent aryl group-containing radical, provided that there is, at most, one radical G and one radical Z′- in formula (I). In formula (I), m represents a whole number between 1 and 1000 and n represents 0 or a whole number between 1 and 20, provided that when n does not equal 0, 4≦n·m≦1000.

    摘要翻译： 含有（A）由苯乙烯，甲基丙烯酸甲酯，丙烯酸丁酯，丙烯腈，乙烯基单体或其混合物制备的硬链段聚合物组分的热塑性硅嵌段共聚物，和（B）通式（I）的软链段聚合物组分G - [（SiR 2 O ）mSiR 2 -X-n（SiR 2 O）m SiR 2 -G其中R是任选卤代的一价C 1-18烃基，X是特定的含芳基的硅键合基团，并且每个G可以是基团（A） - Z-（Si）或Z' - （Si）其中-Z-表示含芳基的二价基团，Z'表示含单价芳基的基团，条件是至多存在一个基团G和一个 式（I）中的基团Z'-。 在式（I）中，m表示1与1000之间的整数，n表示0或1至20之间的整数，条件是当n不等于0时，4 <= n.m <= 1000。

    Permanent organosilicon compounds, their preparation and use
    2.
    发明授权
    Permanent organosilicon compounds, their preparation and use 失效
    永久性有机硅化合物，其制备和用途

    公开(公告)号：US5998562A

    公开(公告)日：1999-12-07

    申请号：US888934

    申请日：1997-07-07

    申请人： Guenter Mahr ,  Jochen Dauth ,  Bernward Deubzer ,  Monika Ott ,  Petra Gratzl ,  Hans Lautenschlager

    发明人： Guenter Mahr ,  Jochen Dauth ,  Bernward Deubzer ,  Monika Ott ,  Petra Gratzl ,  Hans Lautenschlager

    IPC分类号： C14C11/00 ,  C07F7/10 ,  C07F7/18 ,  C08G77/10 ,  C08G77/26 ,  C08G77/388 ,  C08G77/54 ,  D06M15/643 ,  C08G77/08

    CPC分类号： C08G77/388 ,  C08G77/54 ,  Y10S8/01

    摘要： The present invention relates to triazine-containing organosilicon compounds having units of the formulaA.sub.a R.sub.b X.sub.c SiO.sub.(4-a-b-c)/2 (I),whereR is identical or different and denotes a hydrogen atom or a monovalent substituted or unsubstituted hydrocarbon radical, having 1 to 26 carbon atoms, preferably 1 to 18 per radical,X is identical or different and is a halogen atom, a chlorine atom or a radical of the formula --OR.sup.1, where R.sup.1 denotes an alkyl radical, having 1 to 18 carbon atoms, preferably 1 to 8 per radical and which may be substituted by an ether oxygen atom,a is 0 or 1, preferably 0.01-0.5b is 0, 1, 2 or 3, preferably 0.5-3.0c is 0, 1, 2 or 3, preferably 0.0-2.0 and the sum a+b+c.ltoreq.4, preferably 0.1-3.5, andA is a radical of the formula ##STR1## where R.sup.2 is an unbranched or branched, optionally substituted alkylene radical, having 1 to 18, preferably 1 to 12, carbon atoms,Y is identical or different and denotes a hydrogen atom or an unbranched or branched alkyl radical, having 1 to 12, preferably 1 to 8, carbon atoms or denotes a radical of the formula --OR.sup.1, where R.sup.1 has the meaning given above, andZ is identical or different and denotes X, --NR.sub.2, --(O)CR or --SR, where X and R have the meanings given above with the proviso that at least one radical A containing at least one halogen atom, preferably a chlorine atom, is present per polymer molecule.

    摘要翻译： 本发明涉及具有式AaRbXcSiO（4-abc）/ 2（I）单元的含三嗪的有机硅化合物，其中R相同或不同，表示氢原子或一价取代或未取代的烃基，其具有1至 26个碳原子，优选1至18个基团，X相同或不同，为卤素原子，氯原子或式-OR1基团，其中R1表示具有1至18个碳原子的烷基，优选1 至8个，并且可被醚氧原子取代，a为0或1，优选为0.01-0.5b为0,1,2或3，优选0.5-3.0c为0,1,2或3，优选为 总和a + b + c 4，优选0.1-3.5，A是下式的基团，其中R 2是无支链或支链的任选取代的亚烷基，其具有1至18，优选1至 12，碳原子，Y相同或不同，表示氢原子或无支链或支链烷基，具有1至12个， 优选为1〜8个碳原子，或表示式-OR1的基团，其中R1具有上述含义，Z相同或不同，表示X，-NR2， - （O）CR或-SR，其中X和 R具有上述含义，条件是每个聚合物分子存在至少一个含有至少一个卤素原子，优选氯原子的基团A.

    ORGANOPOLYSILOXANES AND METHOD FOR THE PRODUCTION THEREOF
    5.
    发明申请
    ORGANOPOLYSILOXANES AND METHOD FOR THE PRODUCTION THEREOF 有权
    有机硅氧烷及其生产方法

    公开(公告)号：US20100137544A1

    公开(公告)日：2010-06-03

    申请号：US12063312

    申请日：2006-08-09

    申请人： Christian Herzig ,  Hans Lautenschlager

    发明人： Christian Herzig ,  Hans Lautenschlager

    IPC分类号： C08G77/14 ,  C08G77/06

    CPC分类号： C08G77/50

    摘要： The invention relates to organopolysiloxane compounds containing per-molecule at least one structural unit of general formula (I) O3-a/2RaSi—Y(SiRaO3-a/2)b, wherein R can be identical or different and represents an organic monovalent SiC-bonded group which comprises from 1 to 30 carbon atoms and can contain one or several O atoms, a is 0 or 1 and b is an integer number ranging from 1 to 11.

    摘要翻译： 本发明涉及含有每分子至少一个通式（I）O 3-a / 2RaSi-Y（SiRaO 3-a / 2）b的结构单元的有机聚硅氧烷化合物，其中R可以相同或不同，表示有机单价SiC 包含1至30个碳原子并且可以含有一个或几个O原子的键合基团，a是0或1，b是1至11的整数。

    Alkenyl-functional organopolysiloxanes
    6.
    发明申请
    Alkenyl-functional organopolysiloxanes 审中-公开
    烯基官能的有机聚硅氧烷

    公开(公告)号：US20060058486A1

    公开(公告)日：2006-03-16

    申请号：US11219900

    申请日：2005-09-06

    申请人： Hans Lautenschlager

    发明人： Hans Lautenschlager

    IPC分类号： C08G77/12 ,  C08G77/20

    CPC分类号： C08G77/20 ,  C09D183/04 ,  C08L83/00

    摘要： Crosslinkable compositions prepared from (A) organopolysiloxanes containing alkenyl groups, of the general formula MVia Tb Dc DVid Me   (I) where Mvi is a unit of the formula R1R2SiO1/2, T is a unit of the formula RSiO3/2, D is a unit of the formula R2SiO, Dvi is a unit of the formula R1RSiO, and M is a unit of the formula R3SiO1/2, R are monovalent, SiC-bonded, optionally substituted C1-18 hydrocarbon radicals free from aliphatic unsaturation, and R1 are monovalent, SiC-bonded C2-8 hydrocarbon radicals having a terminal aliphatic carbon-carbon double bond, a is on average 2.5 to 8, b is on average a-2, c is on average 41 to 1000, d is on average 0 to 4, and e is on average 0 to 2, with the proviso that a-2 Mvi units are attached directly to T units, (B) organosilicon compounds having Si-bonded hydrogen atoms, and (C) catalysts which promote the addition of Si-bonded hydrogen to aliphatic double bonds, have exceptional utility as abhesive coatings.

    摘要翻译： 由（A）含有一般形式的烯基的有机聚硅氧烷制备的可交联的组合物

    Alkenyl-functional siloxane copolymers as antimisting additives for silicone coating compositions
    9.
    发明授权
    Alkenyl-functional siloxane copolymers as antimisting additives for silicone coating compositions 失效

    公开(公告)号：US06764717B2

    公开(公告)日：2004-07-20

    申请号：US10298715

    申请日：2002-11-18

    申请人： Christian Herzig ,  Hans Lautenschlager ,  Martina Bloechl

    发明人： Christian Herzig ,  Hans Lautenschlager ,  Martina Bloechl

    IPC分类号： B05D102

    CPC分类号： C08G77/50 ,  C09D183/04 ,  Y10T428/31663 ,  C08L83/00

    摘要： Antimisting additives are used in crosslinkable silicone coating compositions for reducing aerosol formation, the antimisting additives being alkenyl-functional siloxane copolymers prepared by reacting a hydrocarbon containing at least three aliphatic double bonds, and with an organosiloxane (2) having terminal Si-bonded hydrogen atoms in the presence of a hydrosilylation catalyst (3) at a ratio of Si-bonded hydrogen to aliphatic double bonds of from 1.3 to 10, and subsequently reacting the resulting SiH-containing hydrocarbon-siloxane copolymer with an &agr;,&ohgr;-dialkenylsiloxane polymer (4) in the presence of a hydrosilylation catalyst (3) at a ratio of aliphatic double bonds to Si-bonded hydrogen of from 1.2 to 10, and optionally, in another step, equilibrating the resulting alkenyl-functional siloxane copolymers with an organopolysiloxane (5).

    Crosslinkable Silicone Compositions
    10.
    发明申请
    Crosslinkable Silicone Compositions 审中-公开
    可交联硅酮组合物

    公开(公告)号：US20070208132A1

    公开(公告)日：2007-09-06

    申请号：US11677635

    申请日：2007-02-22

    申请人： Gilbert Geisberger ,  Hans Lautenschlager

    发明人： Gilbert Geisberger ,  Hans Lautenschlager

    IPC分类号： C08L83/04 ,  B32B27/00

    CPC分类号： C08L83/04 ,  C08G77/12 ,  C08G77/20 ,  C08L83/00

    摘要： The invention relates to crosslinkable compositions (V) containing (A) linear organopolysiloxanes (A) having alkenyl groups, (B) linear organopolysiloxanes (B) which have diorganosilyloxy units and Si—H groups and are obtainable by a cohydrolysis process in which diorganodichlorosilanes and monochlorosilanes and optionally dichlorosilanes, at least the monochlorosilanes or dichlorosilanes containing Si—H groups, are hydrolyzed with water, and (C) catalysts (C) promoting the addition of Si—H groups at an aliphatic carbon-carbon double bond.

    摘要翻译： 本发明涉及含有（A）具有烯基的线性有机聚硅氧烷（A）的交联性组合物（V），（B）具有二有机甲硅烷氧基单元和Si-H基团的线性有机聚硅氧烷（B），可通过共水解方法获得，其中二有机二氯硅烷和 至少含有Si-H基团的一氯代硅烷或二氯硅烷的单氯硅烷和任选的二氯硅烷均用水水解，（C）促进在脂族碳 - 碳双键加成Si-H基团的催化剂（C）。