Block Condensates of Organofunctional Siloxanes, Their Preparation and Use, and Their Properties

    公开(公告)号:US20090005518A1

    公开(公告)日:2009-01-01

    申请号:US11572555

    申请日:2005-06-03

    IPC分类号: C09D183/04 B05D3/10

    摘要: The present invention relates to a composition which comprises (i) at least one block condensate of organofunctional siloxanes of the general formula (I) [F]e[QcPb]d (I) and/or (ii) at least one mixture composed of e[F] and d(c[Q]+b[P]) and, where appropriate d[QcPb]. These compositions or block condensates are obtainable via reaction of block units F with block units Q, P, and/or QP, by one of the following methods:—c1) diluting block unit F optionally with an alcohol, adding an organic or inorganic acid and from 0.5 to 150 mol of water per mole of Si of the siloxane used, whereupon at least partial hydrolysis of the block units used takes place, then adding block unit Q and block unit P, and allowing the mixture to react, or—c2) diluting block unit F optionally with an alcohol, mixing with Q, P, and/or block unit QP, then adding an organic or inorganic acid and, using from 0.5 to 150 mol of water per mole of Si of the siloxanes used, carrying out partial hydrolysis and block-condensation, or—c3) diluting block unit F optionally with an alcohol, adding an organic or inorganic acid and from 0.5 to 150 mol of water per mole of Si of the siloxane used, with at least partial hydrolysis, adding block unit QP, and allowing the mixture to react, or—c4) diluting block units Q, P, and/or QP, optionally with an alcohol, adding an organic or inorganic acid and from 0.5 to 1.5 mol of water per mole of Si of the siloxanes used, and at least partially hydrolyzing, then adding block unit F and also from 0 to 148.5 mol of water per mole of Si of the siloxanes used, and allowing the mixture to react, or—c5) diluting block unit F optionally with an alcohol, mixing with from 0.5 to 150 mol of water per mole of Si of the siloxanes used, and with an organic or inorganic acid, and then adding a tetraalkoxysiloxane, and allowing the mixture to react. The present invention further relates to a process for the preparation of these compositions or block condensates, and to their use and to items thus obtainable: abrasion-resistant easy-clean coatings and items equipped with this type of coating.

    MIXTURE CONTAINING ORGANOSILICON COMPOUND AND USE THEREOF
    2.
    发明申请
    MIXTURE CONTAINING ORGANOSILICON COMPOUND AND USE THEREOF 有权
    含有机硅氧烷化合物的混合物及其用途

    公开(公告)号:US20100119851A1

    公开(公告)日:2010-05-13

    申请号:US12596725

    申请日:2008-03-07

    摘要: The present invention relates to the use of a mixture that is dispersible, redispersible, or soluble in water, or an aqueous composition for protecting substrates from corrosion, wherein the mixture, or the composition, is based on at least one organic polymer that is soluble in water and at least one organosilicon compound. The invention further relates to a mixture that is dispersible, redispersible, or soluble in water, based on at least one organic polymer that is soluble in water and at least one organosilicon compound having at least one Si—O—Si bond and/or at least one Si—Si bond, wherein either the content of the organic polymer soluble in water, based on the sum of the organic polymer soluble in water and of the organosilicon compound, is between about 40 and about 80 wt.-%, or the organosilicon compound is an oligomer mixture of alkyl alkoxy siloxanes, wherein the oligomer mixture contains 50 to 100 wt.-% of alkyl alkoxy siloxanes, and the same have a degree of oligomerization of 2 to 20. The invention further provides a method for the production of mixtures according to the invention and the use thereof.

    摘要翻译: 本发明涉及可分散,可再分散或可溶于水的混合物的用途,或用于保护基材免受腐蚀的水性组合物的用途,其中混合物或组合物基于至少一种可溶于水的有机聚合物 在水和至少一种有机硅化合物中。 本发明还涉及基于至少一种可溶于水的有机聚合物和至少一种具有至少一个Si-O-Si键的有机硅化合物和/或在至少一种Si-O-Si键上的可分散,可再分散或可溶于水的混合物 至少一个Si-Si键,其中可溶于水的有机聚合物的含量基于可溶于水的有机聚合物和有机硅化合物的总和为约40至约80重量%,或者 有机硅化合物是烷基烷氧基硅氧烷的低聚物混合物,其中低聚物混合物含有50至100重量%的烷基烷氧基硅氧烷,并且其低聚程度为2至20.本发明还提供了一种生产方法 根据本发明的混合物及其用途。

    Mixture containing organosilicon compound and use thereof
    3.
    发明授权
    Mixture containing organosilicon compound and use thereof 有权
    含有机硅化合物的混合物及其用途

    公开(公告)号:US08431646B2

    公开(公告)日:2013-04-30

    申请号:US12596725

    申请日:2008-03-07

    IPC分类号: C08L83/04

    摘要: The present invention relates to the use of a mixture that is dispersible, redispersible, or soluble in water, or an aqueous composition for protecting substrates from corrosion, wherein the mixture, or the composition, is based on at least one organic polymer that is soluble in water and at least one organosilicon compound. The invention further relates to a mixture that is dispersible, redispersible, or soluble in water, based on at least one organic polymer that is soluble in water and at least one organosilicon compound having at least one Si—O—Si bond and/or at least one Si—Si bond, wherein either the content of the organic polymer soluble in water, based on the sum of the organic polymer soluble in water and of the organosilicon compound, is between about 40 and about 80 wt.-%, or the organosilicon compound is an oligomer mixture of alkyl alkoxy siloxanes, wherein the oligomer mixture contains 50 to 100 wt.-% of alkyl alkoxy siloxanes, and the same have a degree of oligomerization of 2 to 20. The invention further provides a method for the production of mixtures according to the invention and the use thereof.

    摘要翻译: 本发明涉及可分散,可再分散或可溶于水的混合物的用途,或用于保护基材免受腐蚀的水性组合物的用途,其中混合物或组合物基于至少一种可溶于水的有机聚合物 在水和至少一种有机硅化合物中。 本发明还涉及基于至少一种可溶于水的有机聚合物和至少一种具有至少一个Si-O-Si键的有机硅化合物和/或在至少一种Si-O-Si键上的可分散,可再分散或可溶于水的混合物 至少一个Si-Si键,其中可溶于水的有机聚合物的含量基于可溶于水的有机聚合物和有机硅化合物的总和为约40至约80重量%,或者 有机硅化合物是烷基烷氧基硅氧烷的低聚物混合物,其中低聚物混合物含有50至100重量%的烷基烷氧基硅氧烷,并且其低聚程度为2至20.本发明还提供了一种生产方法 根据本发明的混合物及其用途。

    Storage-Stable Coating Composition for Abrasion-Resistantly and Weathering-Stably Providing Smooth Inorganic Surfaces with Easy-to-Clean Properties
    4.
    发明申请
    Storage-Stable Coating Composition for Abrasion-Resistantly and Weathering-Stably Providing Smooth Inorganic Surfaces with Easy-to-Clean Properties 有权
    储存稳定的涂料组合物,耐磨性和耐候性稳定地提供具有易于清洁性能的光滑无机表面

    公开(公告)号:US20090011246A1

    公开(公告)日:2009-01-08

    申请号:US12096647

    申请日:2006-11-15

    摘要: The present invention relates to a special coating composition based on components a) at least one hydrolyzable fluoroalkylsilane of the formula (I) CF3(CF2)n(CH2)2Si(CH3)yX3-y (I), in which X is a group from the series chlorine, methoxy, ethoxy, isopropoxy, and n-propoxy and n is a number from the series 3, 4, 5, 6, 7, 8, and 9, and y is 0 or 1, b) HCl, c) water, d) isopropanol, and e) dodecane, and on a silane component (a): water molar ratio of 1:4.5 to 1:9. The invention further relates to a process for preparing such a composition and also to its use for providing smooth, inorganic substrate surfaces with an abrasion-resistant and weathering-stable easy-to-clean coating.

    摘要翻译: 本发明涉及基于组分a)至少一种式(I)CF 3(CF 2)n(CH 2)2 Si(CH 3)y X 3-y(I)的可水解氟烷基硅烷的特殊涂料组合物,其中X是基团 来自系列氯,甲氧基,乙氧基,异丙氧基和正丙氧基,n是序列3,4,5,6,7,8和9的数,y是0或1,b)HCl,c )水,d)异丙醇和e)十二烷,以及硅烷组分(a):水摩尔比为1:4.5至1:9。 本发明还涉及一种制备这种组合物的方法,还涉及其用于提供具有耐磨和耐风化稳定的易于清洁的涂层的光滑无机基材表面的用途。

    Storage-Stable Coating Composition for Abrasion-Resistantly and Weathering-Stably Providing Smooth Inorganic Surfaces with Easy-To-Clean Properties
    5.
    发明申请
    Storage-Stable Coating Composition for Abrasion-Resistantly and Weathering-Stably Providing Smooth Inorganic Surfaces with Easy-To-Clean Properties 有权
    储存稳定的涂料组合物,耐磨性和耐候性稳定地提供具有易于清洁性能的光滑无机表面

    公开(公告)号:US20080210130A1

    公开(公告)日:2008-09-04

    申请号:US12090327

    申请日:2006-11-15

    IPC分类号: C07F7/18

    摘要: The present invention relates to a special coating composition based on components a) at least one hydrolysable fluoroalkylsilane of the formula (I) CF3(CF2)n(CH2)2Si(CH3)yX3−y, in which X is a group from the series chlorine, methoxy, ethoxy, isopropoxy, and n-propoxy and n is a number from the series 3, 4, 5, 6, 7, 8, and 9, and y is 0 or 1, b) HCl, c) water, d) isopropanol, and e) at least one further solvent and/or diluent from the series of the alcohols, glycols, glycol ethers, ethers, esters, ketones, and aliphatic and aromatic hydrocarbons, and on a silane component (a):water molar ratio of 1:4.5 to 1:9. The invention further relates to a process for preparing such a composition and also to its use for providing smooth, inorganic substrate surfaces with an abrasion-resistant and weathering-stable easy-to-clean coating.

    摘要翻译: 本发明涉及一种基于组分的特殊涂料组合物a)至少一种式(I)CF 3 3(CF 2)n的可水解氟烷基硅烷, (CH 2)2 Si(CH 3 3)y X 3-y(CH 3) / SUB,其中X是一系列氯,甲氧基,乙氧基,异丙氧基和正丙氧基,n是序列3,4,5,6,7,8和9的数,y 是0或1,b)HCl,c)水,d)异丙醇,和e)至少一种其它溶剂和/或稀释剂,该系列醇,二醇,二醇醚,醚,酯,酮和脂族和 芳族烃和硅烷组分(a):水摩尔比为1:4.5至1:9。 本发明还涉及一种制备这种组合物的方法,还涉及其用于提供具有耐磨和耐风化稳定的易于清洁的涂层的光滑无机基材表面的用途。

    Storage-stable coating composition for abrasion-resistantly and weathering-stably providing smooth inorganic surfaces with easy-to-clean properties
    6.
    发明授权
    Storage-stable coating composition for abrasion-resistantly and weathering-stably providing smooth inorganic surfaces with easy-to-clean properties 有权
    用于耐磨和耐候稳定的保存稳定的涂料组合物,其提供具有易清洁性能的光滑无机表面

    公开(公告)号:US07670422B2

    公开(公告)日:2010-03-02

    申请号:US12096647

    申请日:2006-11-15

    IPC分类号: C09D4/00

    摘要: The present invention relates to a special coating composition based on components a) at least one hydrolyzable fluoroalkylsilane of the formula (I) CF3(CF2)n(CH2)2Si(CH3)yX3-y (I), in which X is a group from the series chlorine, methoxy, ethoxy, isopropoxy, and n-propoxy and n is a number from the series 3, 4, 5, 6, 7, 8, and 9, and y is 0 or 1, b) HC1, c) water, d) isopropanol, and e) dodecane, and on a silane component (a): water molar ratio of 1:4.5 to 1:9. The invention further relates to a process for preparing such a composition and also to its use for providing smooth, inorganic substrate surfaces with an abrasion-resistant and weathering-stable easy-to-clean coating.

    摘要翻译: 本发明涉及基于组分a)至少一种式(I)CF 3(CF 2)n(CH 2)2 Si(CH 3)y X 3-y(I)的可水解氟烷基硅烷的特殊涂料组合物,其中X是基团 来自系列氯,甲氧基,乙氧基,异丙氧基和正丙氧基,n是序列3,4,5,6,7,8和9的数,y是0或1,b)HC1,c )水,d)异丙醇和e)十二烷,以及硅烷组分(a):水摩尔比为1:4.5至1:9。 本发明还涉及一种制备这种组合物的方法,还涉及其用于提供具有耐磨和耐风化稳定的易于清洁的涂层的光滑无机基材表面的用途。

    Storage-stable coating composition for abrasion-resistantly and weathering-stably providing smooth inorganic surfaces with easy-to-clean properties
    7.
    发明授权
    Storage-stable coating composition for abrasion-resistantly and weathering-stably providing smooth inorganic surfaces with easy-to-clean properties 有权
    用于耐磨和耐候稳定的保存稳定的涂料组合物,其提供具有易清洁性能的光滑无机表面

    公开(公告)号:US07666257B2

    公开(公告)日:2010-02-23

    申请号:US12090327

    申请日:2006-11-15

    IPC分类号: C09D4/00

    摘要: The present invention relates to a special coating composition based on components a) at least one hydrolysable fluoroalkylsilane of the formula (I) CF3(CF2)n(CH2)2Si(CH3)yX3-y, in which X is a group from the series chlorine, methoxy, ethoxy, isopropoxy, and n-propoxy and n is a number from the series 3, 4, 5, 6, 7, 8, and 9, and y is 0 or 1, b) HCl, c) water, d) isopropanol, and e) at least one further solvent and/or diluent from the series of the alcohols, glycols, glycol ethers, ethers, esters, ketones, and aliphatic and aromatic hydrocarbons, wherein the silane component (a):water molar ratio of 1:4.5 to 1:9. The invention further relates to a process for preparing such a composition and also to its use for providing smooth, inorganic substrate surfaces with an abrasion-resistant and weathering-stable easy-to-clean coating.

    摘要翻译: 本发明涉及基于组分a)至少一种式(I)CF 3(CF 2)n(CH 2)2 Si(CH 3)y X 3-y的可水解氟代烷基硅烷的特殊涂料组合物,其中X是一系列 氯,甲氧基,乙氧基,异丙氧基和正丙氧基,n是序列3,4,5,6,7,8和9的数,y是0或1,b)HCl,c)水, d)异丙醇,和e)来自该醇,二醇,二醇醚,醚,酯,酮和脂族和芳族烃系列的至少一种其它溶剂和/或稀释剂,其中所述硅烷组分(a):水摩尔 比例为1:4.5〜1:9。 本发明还涉及一种制备这种组合物的方法,还涉及其用于提供具有耐磨和耐风化稳定的易于清洁的涂层的光滑无机基材表面的用途。