会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 43. 发明申请
    • POLYETHER-FUNCTIONAL SILOXANES, POLYETHER SILOXANE-CONTAINING COMPOSITIONS, METHODS FOR THE PRODUCTION THEREOF AND USE THEREOF
    • 聚醚官能的硅氧烷,含聚硅氧烷的组合物,其生产方法及其用途
    • WO2006037380A1
    • 2006-04-13
    • PCT/EP2004/052832
    • 2004-11-05
    • DEGUSSA AGMÜH, EkkehardJENKNER, PeterPREISENBERGER, MaxSTANDKE, Burkhard
    • MÜH, EkkehardJENKNER, PeterPREISENBERGER, MaxSTANDKE, Burkhard
    • C08G77/46
    • 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)/2 Si(R 1 )(OR) h ] X [-O (3-i-j)/2 Si(R 2 )(R 3 ) 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 R 1 are identical or different and R 1 is a terminally blocked polyether group of the formula (II), R 4 -O[-R 5 -O] n [(-R 6 ) m ]- (II) and groups R 2 are identical or different and R 2 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) H 2 N(CH 2 ) d [(NH) e (CH 2 ) f ] g - (CH 2 ) 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.
    • 本发明提供了通式(I)R [-O(3-h)/ 2 Si(R(O))的直链,环状或支链的聚醚官能的硅氧烷或聚醚官能的硅氧烷的混合物 1 )(OR)ħ] X [ - 0 (3-IJ)/ 2 的Si(R < (R 3)(R 3)(II)(II)(II) )其中基团R相同或不同,且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R 1相同或不同,R 1是末端封闭的式 (II),R 4 -O - [-R 5 -O] n - [( - R 6) (II)和基团R 2相同或不同,R 2是直链,支链或环状的任选取代的烷基 具有1至18个碳原子或巯基烷基 或具有2至8个碳原子的烯基或具有2至8个碳原子的烯基或具有6至12个碳原子的芳基或氨基烷基或通式(III)H 2 N(CH 2 ð [(NH)ë(CH 2 ˚F
    • 44. 发明申请
    • METHOD OF PREVENTING SUBSTRATE COLOUR CHANGES ON IMPREGNATION
    • 防止基板颜色变化的方法
    • WO2005068401A1
    • 2005-07-28
    • PCT/EP2004/053176
    • 2004-11-30
    • DEGUSSA AGSTANDKE, Burkhard
    • STANDKE, Burkhard
    • C04B41/49
    • C04B41/4933C04B41/009C04B41/4842C04B2111/00491C04B2111/25C04B41/4944C04B14/04
    • The present invention relates to a special method of preventing substrate colour changes when impregnating porous inorganic substrates, by first applying to the target substrate surface a primer composition, drying and curing the primer system, the substrate surface acquiring hydrophobic and oleophobic properties such that drops of water applied thereto evaporate before they penetrate into the substrate and a drop of n-decane likewise applied thereto and left to act for 30 seconds can be removed, without the drops leaving dark spots on the substrate surface, and then carrying out the impregnation. The present invention further relates to the use of fluoroalkyl-modified and/or fluorofunctional acrylate systems or fluoroalkyl-/aminoalkyl-/alkoxyand/or hydroxy-functional siloxane systems or fluoroalkyl-functional silane and/or siloxane systems or mixtures of at least two of the aforementioned substances or solutions thereof in water and/or alcohol as primers for preventing substrate colour changes in the case of architectural preservation by impregnation.
    • 本发明涉及一种在浸渍多孔无机基材时防止基材颜色变化的特殊方法,首先向目标基材表面施加底漆组合物,干燥和固化底漆体系,基材表面获得疏水性和疏油性, 施加到其上的水在它们渗透到基底中之前蒸发,并且可以除去同样施加到其上并保持动作30秒的一滴正癸烷,而不会在基材表面上留下黑斑,然后进行浸渍。 本发明还涉及氟烷基改性和/或氟官能丙烯酸酯体系或氟代烷基 - /氨基烷基 - /烷氧基和/或羟基官能的硅氧烷体系或氟代烷基官能的硅烷和/或硅氧烷体系或至少两种 上述在水和/或醇中的物质或溶液作为底漆,用于通过浸渍进行建筑保护的情况下防止底物颜色变化。
    • 45. 发明申请
    • COMPOSITION ACTING AS COUPLING AGENT FOR FILLED AND PEROXIDICALLY CROSSLINKING RUBBER COMPOUNDS
    • 作为填充剂和过氧化物交联橡胶化合物的联合剂的组合物
    • WO2004018546A1
    • 2004-03-04
    • PCT/EP2003/006543
    • 2003-06-20
    • DEGUSSA AGBARFURTH, DieterMACK, HelmutSTANDKE, Burkhard
    • BARFURTH, DieterMACK, HelmutSTANDKE, Burkhard
    • C08G77/18
    • C08K5/5425C08L21/00Y10T428/2991Y10T428/2995Y10T428/31663
    • The present invention relates to a composition acting as coupling agent between fillers and peroxidically crosslinking elastomers in rubber compounds, which comprises, as component comprising silicon compounds, a mixture a) of vinylalkoxysiloxanes with alkylalkoxy-siloxanes, or b) of vinylalkoxysiloxanes with phenylalkoxy-siloxanes, or c) of vinylalkoxysiloxanes with phenyl/alkyl-alkoxysiloxanes or d) of acrylic or methacrylic alkoxysiloxanes with alkylalkoxysiloxanes, or e) of acrylic or methacrylic alkoxysiloxanes with phenylalkoxysiloxanes, or f) of acrylic or methacrylic alkoxysiloxanes with phenyl/alkylalkoxysiloxanes, or g) of at least one co-oligomeric organosiloxane which, as organofunctional groups, bears at least one group from the series vinyl, acrylic and methacrylic, and at least one group from the series alkyl and phenyl, and at least one alkoxy or hydroxy group.The present invention further relates to the use of a composition of the invention as a coupling agent in filled and peroxidically crosslinking rubber compounds, to rubber compounds obtained in this way, and to items made therefrom.
    • 本发明涉及在橡胶化合物中作为填料和过氧化交联弹性体之间的偶联剂的组合物,其包含作为包含硅化合物的组分的乙烯基烷氧基硅氧烷与烷基烷氧基硅氧烷的混合物,或b)乙烯基烷氧基硅氧烷与苯基烷氧基硅氧烷 或c)具有苯基/烷基 - 烷氧基硅氧烷的乙烯基烷氧基硅氧烷或d)丙烯酸或甲基丙烯酸烷氧基硅氧烷与烷基烷氧基硅氧烷,或e)丙烯酸或甲基丙烯酸烷氧基硅氧烷与苯基烷氧基硅氧烷,或f)丙烯酸或甲基丙烯酸烷氧基硅氧烷与苯基/烷基烷氧基硅氧烷,或g) 的至少一种共 - 低聚有机硅氧烷,其作为有机官能团,从乙烯基,丙烯酸和甲基丙烯酸系列至少一个基团,和至少一个来自烷基和苯基的基团,以及至少一个烷氧基或羟基。 本发明还涉及本发明的组合物作为圆片中的偶联剂的用途 d和过氧化交联橡胶化合物,以这种方式获得的橡胶化合物,以及由其制备的物品。
    • 46. 发明申请
    • MODIFIED NACREOUS LUSTRE PIGMENTS FOR WATER PAINT SYSTEMS
    • 珠光修饰用于水性涂料系统
    • WO1998013426A1
    • 1998-04-02
    • PCT/EP1997004999
    • 1997-09-12
    • MERCK PATENT GMBHHÜLS AGGLAUSCH, RalfFORNOFF, NicoleDUSCHEK, JoachimSTANDKE, BurkhardEDELMANN, Roland
    • MERCK PATENT GMBHHÜLS AG
    • C09C01/00
    • A61Q1/02A61K8/0241A61K2800/412A61K2800/436A61K2800/621A61K2800/624C01P2004/84C08K9/02C08K9/06C09C1/0015C09C1/0021C09C2200/102C09C2200/401C09C2200/407C09C2200/408C09C2200/409C09C2220/106C09D5/36
    • Modified nacreous lustre pigments for water paint systems are based on a plate-like substrate coated with metal oxides and a covering layer located on the top metal oxide layer. The covering layer is made of at least two oxides, a mixture of oxides and/or mixed oxides from the group of silicium dioxide, aluminium oxide, cerium oxide, titanium oxide and zirconium oxide, and of a water-based oligomer silane system. The oligomer silane system can be described for example by the following approximate structure: [HO[Si(A)(OH)Z(CH3)1-ZO]a[Si(B)(OH)Y(CH3)1-YO]b[Si(C)(OH)W(CH3)1-WO]c[Si(D)(OH)V(CH3)1-VO]d[H.(HX)e, in which A is an aminoalkyl radical derived from the general formula (V), B is an glycidetheralkyl radical derived from the general formula (VI), C is an acryloxyalkyl or methacryloxyalkyl radical of general formula (VII), D is an alkyl radical of general formula (VIII), HX is a monobasic acid, wherein X is an inorganic or organic acid radical, such as chloride, nitrate, formiate, acetate, v equals 0 or 1, w equals 0 or 1, y equals 0 or 1, z equals 0 or 1, a+b+c+d>/=4, a /=1, and when 0.5
    • 改性珠光颜料用于水基涂料系统的基础上,涂有金属氧化物,薄片状基材和位于最上层的金属氧化物层上的覆盖层,其中所述覆盖层包括选自二氧化硅,氧化铝,氧化铈,二氧化钛中的至少两种氧化物和/或混合氧化物和/或混合氧化物,和 氧化锆和基于水的低聚硅烷是。 低聚硅烷系统可以被描述于,例如,具有以下近似的结构:HO [硅(A)(OH)z(CH 3)1-ZO] A [硅(B)(OH)Y(CH 3)1-YO] B [硅( C)(OH)W(CH 3)1-WO] C [硅(D)(OH)V(CH 3)1-VO] D [H.(HX)E,其中A =氨基烷基由通式衍生(V ),B = Glycidetheralkylrest导出的通式(VI)通式(VII)中,D =烷基的通式(VIII),HX =一元酸,其中X =无机酸或有机酸中的,C =丙烯酰氧基或Methacryloxyalkylrest的基团,例如 如 氯化物,硝酸盐,甲酸盐,乙酸盐,v等于0或1,w是0或1,y是0或1,z是等于0或1且a + b + C + D> / = 4,和 / = 1和0.5