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    • 41. 发明申请
    • Polyether-Functional Siloxanes, Polyether Siloxane-Containing Compositions, Methods For The Production Thereof And Use Thereof
    • 聚醚官能硅氧烷,含聚醚硅氧烷的组合物,其生产方法及其用途
    • US20090030162A1
    • 2009-01-29
    • US11576504
    • 2004-11-05
    • Ekkehard MuehPeter JenknerMax PreisenbergerBurkhard Standke
    • Ekkehard MuehPeter JenknerMax PreisenbergerBurkhard Standke
    • C08G77/46C08L83/12
    • C08G77/46A61K8/893C08L83/12
    • The present invention provides a linear, cyclic or branched polyether-functional siloxane or a mixture of polyether-functional siloxanes of the general formula (I) R[—O(3-h)/2Si(R1)(OR)h]x[—O(3-i-j)/2Si(R2)(R3)i(OR)j]y, (II) in which groups R are identical or different and R is essentially H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, t-butyl, 2-methoxyethyl or 2-hydroxyethyl or, in the case of cyclic siloxanes, may be a silyl radical of the silyl units of the formula (I), groups R1 are identical or different and R1 is a terminally blocked polyether group of the formula (II), R4—O[—R5—O]n[(—R6)m]— (II) and groups R2 are identical or different and R2 is a linear, branched or cyclic, optionally substituted alkyl group having 1 to 18 carbon atoms or a mercaptoalkyl group or an alkenyl group having 2 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms or an aryl group having 6 to 12 carbon atoms or an aminoalkyl group or the general formula (III) H2N(CH2)d[(NH)e(CH2)f]g—(CH2)3— (III) The present invention further provides aqueous and/or alcoholic compositions which comprise a polyether siloxane according to formula (I), to methods for the production of said systems, and to the use thereof.
    • 本发明提供通式(I)R [-O(3-h)/ 2Si(R 1)(OR)h] x]的直链,环状或支链聚醚官能的硅氧烷或聚醚官能的硅氧烷的混合物, -O(3-ij)/ 2Si(R2)(R3)i(OR)j] y,(Ⅱ)其中基团R相同或不同,R基本上为H,甲基,乙基,正丙基,异丙基, 正丁基,异丁基,叔丁基,2-甲氧基乙基或2-羟乙基,或在环状硅氧烷的情况下,可以是式(I)的甲硅烷基单元的甲硅烷基,基团R1相同或不同,R1 是式(II)的末端封闭的聚醚基团,R4-O [-R5-O] n [( - R6)m] - (Ⅱ)和基团R2相同或不同,R2是直链,支链或环状 ,可以具有取代基的碳原子数1〜18的烷基或巯基烷基或碳原子数2〜8的烯基或碳原子数2〜8的烯基或碳原子数6〜12的芳基或氨基烷基, 通式(III)H 2 N(CH 2)d [(NH)e(CH 3) 2)f] g-(CH 2)3 - (III)本发明进一步提供包含式(I)的聚醚硅氧烷,用于生产所述体系的方法和用途的水性和/或醇组合物 其中。
    • 43. 发明授权
    • Water-dilutable sol-gel composition
    • 水可稀释溶胶 - 凝胶组合物
    • US08147918B2
    • 2012-04-03
    • US12159785
    • 2006-12-06
    • Burkhard StandkeChristian WassmerPeter Jenkner
    • Burkhard StandkeChristian WassmerPeter Jenkner
    • B05D1/00B05D3/00
    • C09D4/00C09D5/08C09D183/14C23C2222/20Y10T428/31663C08G77/04
    • The present invention provides a sol-gel composition which is dilutable with water in any proportion and is based on the reaction of at least the following components: (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having a solids content of >1% by weight, (iii) an organic acid as hydrolysis catalyst, and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as crosslinker, starting from a mass ratio of the solids mass of component (ii) to component (i) 0.75, a process for preparing it and its use, in particular as a sol-gel composition for corrosion control coatings, a corresponding corrosion control coat or primer coat, and articles equipped with such a coating.
    • 本发明提供一种溶胶 - 凝胶组合物,其可以以任何比例用水稀释,并且基于至少以下组分的反应:(i)缩水甘油氧基丙基烷氧基硅烷,(ii)固体含量> 1的水性硅溶胶 (iii)作为水解催化剂的有机酸,和(iv)锆酸正丙酯,钛酸丁酯或乙酰丙酮钛作为交联剂,从组分(ii)与组分(i)的固体质量的质量比开始, 0.75,其制备方法及其用途,特别是作为腐蚀控制涂料的溶胶 - 凝胶组合物,相应的腐蚀控制涂层或底漆涂层以及配备有这种涂层的制品。
    • 45. 发明授权
    • Process for controlled hydrolysis and condensation of epoxy-functional organosilanes and the cocondensation thereof with further organofunctional alkoxysilanes
    • 控制水解和缩合环氧官能有机硅烷的方法及其与另外的有机官能烷氧基硅烷的共缩聚
    • US08394972B2
    • 2013-03-12
    • US12673390
    • 2008-06-17
    • Christian WassmerBurkhard StandkeIrene LippertPeter Jenkner
    • Christian WassmerBurkhard StandkeIrene LippertPeter Jenkner
    • C07F7/02
    • C08G77/08C08G77/14
    • The present invention relates to a process for performing a controlled hydrolysis and condensation of an epoxy-functional silane of the general formula I R1-SiR′m(OR)3-m (I) in which R1 is a (III) or (IV) group and R, R′ and R″ groups are the same or different and are each hydrogen (H) or a linear, branched or cyclic, optionally substituted alkyl group having from 1 to 6 carbon atoms, A and A′ groups are the same or different and are each a bivalent alkyl group having from 1 to 10 carbon atoms, R2 groups are the same or different and R2 is a linear, branched or cyclic, optionally substituted alkyl group having from 1 to 20 carbon atoms, and m is 0 or 1, and optionally of at least one further organofunctional silane of the general formula II R2-SiR′n(OR)3-n (II) in which R2 is an organofunctional group as already defined above, R′ is methyl, R groups are each independently hydrogen or a linear, branched or cyclic alkyl group having from 1 to 6 carbon atoms and n is 0 or 1, where from 0.001 to ≦5 mol of water is used per mole of alkoxy function of the silanes used, no further hydrolysis or condensation catalyst is used apart from boric acid as the hydrolysis catalyst and condensation component, and the condensates formed in the reaction are based on Si—O—B— and/or Si—O—Si bonds.
    • 本发明涉及一种通式I R 1 -Si R'm(OR)3-m(I)的环氧官能硅烷进行受控水解和缩合的方法,其中R 1是(III)或(IV )基团,R,R'和R“基团相同或不同,各自为氢(H)或具有1至6个碳原子的直链,支链或环状,任选取代的烷基,A和A'基团为 相同或不同,各自为具有1至10个碳原子的二价烷基,R 2基团相同或不同,并且R 2为具有1至20个碳原子的直链,支链或环状的任选取代的烷基,m为 0或1,以及任选地至少一种另外的通式为R 2 -SiR'n(OR)3-n(II)的有机官能硅烷,其中R 2是如上定义的有机官能团,R'是甲基,R 基团各自独立地为氢或具有1至6个碳原子且n为0或1,w的直链,支链或环状烷基 这里为0.001至< nlE;每摩尔使用的硅烷的烷氧基官能度使用5摩尔的水,除了作为水解催化剂和缩合组分的硼酸之外不再使用进一步的水解或缩合催化剂,反应中形成的缩合物 基于Si-O-B和/或Si-O-Si键。
    • 46. 发明授权
    • Polyether-functional siloxanes, polyether siloxane-containing compositions, methods for the production thereof and use thereof
    • 聚醚官能硅氧烷,含聚醚硅氧烷的组合物,其制备方法和用途
    • US08236918B2
    • 2012-08-07
    • US11576504
    • 2004-11-05
    • Ekkehard MuehPeter JenknerMax PreisenbergerBurkhard Standke
    • Ekkehard MuehPeter JenknerMax PreisenbergerBurkhard Standke
    • C08G77/26C08G77/00C08G77/04C08G77/14C08G77/22
    • C08G77/46A61K8/893C08L83/12
    • The present invention provides a linear, cyclic or branched polyether-functional siloxane or a mixture of polyether-functional siloxanes of the general formula (I) R[—O(3-h)/2Si(R1)(OR)h]x[—O(3-i-j)/2Si(R2)(R3)i(OR)j]y, (II) in which groups R are identical or different and R is essentially H, methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, t-butyl, 2-methoxyethyl or 2-hydroxyethyl or, in the case of cyclic siloxanes, may be a silyl radical of the silyl units of the formula (I), groups R1 are identical or different and R1 is a terminally blocked polyether group of the formula (II), R4—O[—R5—O]n[(—R6)m]— (II) and groups R2 are identical or different and R2 is a linear, branched or cyclic, optionally substituted alkyl group having 1 to 18 carbon atoms or a mercaptoalkyl group or an alkenyl group having 2 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms or an aryl group having 6 to 12 carbon atoms or an aminoalkyl group or the general formula (III) H2N(CH2)d[(NH)e(CH2)f]g—(CH2)3— (III) The present invention further provides aqueous and/or alcoholic compositions which comprise a polyether siloxane according to formula (I), to methods for the production of said systems, and to the use thereof.
    • 本发明提供通式(I)R [-O(3-h)/ 2Si(R 1)(OR)h] x]的直链,环状或支链聚醚官能的硅氧烷或聚醚官能的硅氧烷的混合物, -O(3-ij)/ 2Si(R2)(R3)i(OR)j] y,(Ⅱ)其中基团R相同或不同,R基本上为H,甲基,乙基,正丙基,异丙基, 正丁基,异丁基,叔丁基,2-甲氧基乙基或2-羟乙基,或在环状硅氧烷的情况下,可以是式(I)的甲硅烷基单元的甲硅烷基,基团R1相同或不同,R1 是式(II)的末端封闭的聚醚基团,R 4 -O [-R 5 -O] n [( - R 6)m] - (II)和基团R 2相同或不同,并且R 2是直链,支链或环状 ,可以具有取代基的碳原子数1〜18的烷基或巯基烷基或碳原子数2〜8的烯基或碳原子数2〜8的烯基或碳原子数6〜12的芳基或氨基烷基, 通式(III)H2N( CH 2)d [(NH)e(CH 2)f] g - (CH 2)3 - (III)本发明进一步提供包含根据式(I)的聚醚硅氧烷的水性和/或醇组合物, 所述系统的生产及其使用。
    • 48. 发明申请
    • PROCESS FOR CONTROLLED HYDROLYSIS AND CONDENSATION OF EPOXY-FUNCTIONAL ORGANOSILANES AND THE COCONDENSATION THEREOF WITH FURTHER ORGANOFUNCTIONAL ALKOXYSILANES
    • 环氧官能有机物的控制水解和缩合方法及其与有机官能烷氧基化合物的共聚
    • US20100191001A1
    • 2010-07-29
    • US12673390
    • 2008-06-17
    • Christian WassmerBurkhard StandkeIrene LippertPeter Jenkner
    • Christian WassmerBurkhard StandkeIrene LippertPeter Jenkner
    • C07D303/02C07F7/02
    • C08G77/08C08G77/14
    • The present invention relates to a process for performing a controlled hydrolysis and condensation of an epoxy-functional silane of the general formula I R1-SiR′m(OR)3-m (I) in which R1 is a (III) or (IV) group and R, R′ and R″ groups are the same or different and are each hydrogen (H) or a linear, branched or cyclic, optionally substituted alkyl group having from 1 to 6 carbon atoms, A and A′ groups are the same or different and are each a bivalent alkyl group having from 1 to 10 carbon atoms, R2 groups are the same or different and R2 is a linear, branched or cyclic, optionally substituted alkyl group having from 1 to 20 carbon atoms, and m is 0 or 1, and optionally of at least one further organofunctional silane of the general formula II R2-SiR′n(OR)3-n (II) in which R2 is an organofunctional group as already defined above, R′ is methyl, R groups are each independently hydrogen or a linear, branched or cyclic alkyl group having from 1 to 6 carbon atoms and n is 0 or 1, where from 0.001 to ≦5 mol of water is used per mole of alkoxy function of the silanes used, no further hydrolysis or condensation catalyst is used apart from boric acid as the hydrolysis catalyst and condensation component, and the condensates formed in the reaction are based on Si—O—B— and/or Si—O—Si bonds.
    • 本发明涉及一种通式I R 1 -Si R'm(OR)3-m(I)的环氧官能硅烷进行受控水解和缩合的方法,其中R 1是(III)或(IV )基团,R,R'和R“基团相同或不同,各自为氢(H)或具有1至6个碳原子的直链,支链或环状,任选取代的烷基,A和A'基团为 相同或不同,各自为具有1至10个碳原子的二价烷基,R 2基团相同或不同,并且R 2为具有1至20个碳原子的直链,支链或环状的任选取代的烷基,m为 0或1,以及任选地至少一种另外的通式II的有机官能硅烷R2-SiR'n(OR)3-n(II),其中R2是如上定义的有机官能团,R'是甲基,R 基团各自独立地为氢或具有1至6个碳原子且n为0或1,w的直链,支链或环状烷基 这里为0.001至< nlE;每摩尔使用的硅烷的烷氧基官能度使用5摩尔的水,除了作为水解催化剂和缩合组分的硼酸之外不再使用进一步的水解或缩合催化剂,反应中形成的缩合物 基于Si-O-B和/或Si-O-Si键。
    • 49. 发明申请
    • PROCESS FOR PREPARING ALKYLAMINOALKYLALKOXYSILANES
    • 制备烷基氨基烷基氧化硅的方法
    • US20110118496A1
    • 2011-05-19
    • US12995852
    • 2009-04-17
    • Eckhard JustPhilipp AlbertPeter Jenkner
    • Eckhard JustPhilipp AlbertPeter Jenkner
    • C07F7/20
    • C07F7/1892Y02P20/582
    • A process for preparing an alkylaminoalkylalkoxysilane of formula (I) R—(NR′)—Y—Si(R1)n(OR2)3-n (I) in which R is a linear, branched or cyclic alkyl group having 1 to 12 carbon atoms, R′ is a hydrogen (H) or is a linear, branched or cyclic alkyl group having 1 to 12 carbon atoms, Y is a bivalent alkyl group from the group of —CH2—, —(CH2)2—, —(CH2)3—, —(CH2)(CH(CH3))(CH2)— and —(CH2)4—, R1 and R2 groups are the same or different and are each a linear or branched alkyl group having 1 to 4 carbon atoms, and n is 0 or 1 or 2, by reacting an alkylamine, used in excess, with a haloalkylalkoxysilane, distilling off excess free alkylamine, treating the remaining product mixture with the alkylaminoalkylalkoxysilane and working up.
    • 制备式(I)所示的烷基氨基烷基烷氧基烷氧基硅烷的方法R-(NR')-Y-Si(R 1)n(OR 2)3-n(I)其中R是具有1至12个直链,支链或环状的烷基 碳原子,R'是氢(H)或是具有1至12个碳原子的直链,支链或环状烷基,Y是来自-CH 2 - , - (CH 2)2 - , - (CH 2)3 - , - (CH 2)(CH(CH 3))(CH 2) - 和 - (CH 2)4 - ,R 1和R 2相同或不同,各自为具有1-4个 碳原子,n为0或1或2,通过使过量使用的烷基胺与卤代烷基烷氧基硅烷反应,蒸馏掉过量的游离烷基胺,用烷基氨基烷基烷氧基硅烷处理剩余的产物混合物并加工。