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1. 发明授权

US08278399B2 Polysiloxane-modified polyisocyanates, processes for preparing the same, and polyurethanes containing the same 有权
标题翻译：聚硅氧烷改性的多异氰酸酯，其制备方法和含有它们的聚氨酯
公开(公告)号：US08278399B2
公开(公告)日：2012-10-02
申请号：US12267634
申请日：2008-11-10
申请人： Arno Nennemann , Markus Mechtel , Thomas Klimmasch , Meike Niesten
发明人： Arno Nennemann , Markus Mechtel , Thomas Klimmasch , Meike Niesten
IPC分类号： C08L83/06
CPC分类号： C08G77/458 , C08G18/10 , C08G18/61 , C08G18/792 , C08G18/285
摘要： Processes for preparing siloxane-modified polyisocyanates, the processes comprising: providing a polyisocyanate reactant; and reacting the polyisocyanate reactant with a hydroxyl-containing siloxane having a number-average molecular weight of 200 to 3000 g/mol and an average OH functionality of greater than or equal to 1.8, and corresponding to the general formula (I): wherein X represents an aliphatic, unbranched or branched C1 to C20 radical optionally containing ether groups; R represents a hydroxyl-functional radical; R1 represents a hydrogen or an optionally heteroatom-containing C1 to C20 hydrocarbon radical; and n is 1 to 40; siloxane-modified polyisocyanates prepared thereby, and uses therefor.
摘要翻译：制备硅氧烷改性的多异氰酸酯的方法，该方法包括：提供多异氰酸酯反应物; 并使多异氰酸酯反应物与数均分子量为200-3000g / mol，平均OH官能度大于或等于1.8的羟基含硅氧烷反应，并对应于通式（I）：其中X 代表任选地含有醚基团的脂族，非支链或支链C1至C20基团; R表示羟基官能团; R 1表示氢或任选含杂原子的C 1至C 20烃基; n为1〜40; 由此制备的硅氧烷改性的多异氰酸酯，并用于此。

2. 发明授权

US08088880B2 Nanoparticle-modified polyisocyanates 有权
标题翻译：纳米粒子改性的多异氰酸酯
公开(公告)号：US08088880B2
公开(公告)日：2012-01-03
申请号：US11985448
申请日：2007-11-15
申请人： Arno Nennemann , Michael Mager , Markus Mechtel , Thomas Klimmasch , Christoph Gurtler , Christian Wamprecht
发明人： Arno Nennemann , Michael Mager , Markus Mechtel , Thomas Klimmasch , Christoph Gurtler , Christian Wamprecht
IPC分类号： C08G18/06
CPC分类号： C08G18/289 , C08K3/013 , C08K3/36 , C08K5/544 , C08L75/00 , C08L75/04
摘要： The present invention relates to innovative, nanoparticle-modified polyisocyanates, a process for their preparation and to their use in coating compositions and adhesives. The process comprises the steps of 1) reacting A) polyisocyanates with B) alkoxysilanes, and subsequently 2) incorporating by dispersion inorganic particles, optionally surface modified, having an average particle size of less than 200 nm as determined by means of dynamic light scattering in dispersion, where the alkoxysilanes are according to formula (I) Q-Z—SiXaY3-a (I) in which Q is an isocyanate-reactive group, X is a hydrolysable group, Y is identical or different alkyl groups, Z is a C1-C12 alkylene group and a is an integer from 1 to 3.
摘要翻译：本发明涉及创新的纳米颗粒改性的多异氰酸酯，其制备方法及其在涂料组合物和粘合剂中的用途。该方法包括以下步骤：1）使A）多异氰酸酯与B）烷氧基硅烷反应，随后2）通过分散无机颗粒（任选表面改性的）并入，通过动态光散射测定其平均粒度小于200nm 分散体，其中烷氧基硅烷根据式（I）其中Q是异氰酸酯反应性基团的QZ-SiXaY3-a（I），X是可水解基团，Y是相同或不同的烷基，Z是C1-C12 亚烷基，a为1〜3的整数。

3. 发明申请

US20110082273A1 HIGH-FUNCTIONAL POLYISOCYANATES CONTAINING ALLOPHANATE AND SILANE GROUPS 审中-公开
标题翻译：含有异戊酸和硅烷基的高官能聚异氰酸酯
公开(公告)号：US20110082273A1
公开(公告)日：2011-04-07
申请号：US12894348
申请日：2010-09-30
申请人： Hans-Josef Laas , Thomas Baker , Markus Mechtel
发明人： Hans-Josef Laas , Thomas Baker , Markus Mechtel
IPC分类号： C08G77/26 , C07C263/16
CPC分类号： C08G18/3821 , C07F7/1804 , C07F7/1892 , C08G18/089 , C08G18/289 , C08G18/3253 , C08G18/7837 , C08G18/8016 , C08G18/809 , C09D175/02 , C09D175/04
摘要： The invention relates to high-functional polyisocyanates containing allophanate and silane groups, a method for their production and their use as a starting component in the production of polyurethane plastics, in particular as a crosslinker component in polyurethane paints and coatings.
摘要翻译：本发明涉及含有脲基甲酸酯和硅烷基团的高官能多异氰酸酯，其制备方法及其作为聚氨酯塑料生产中起始组分的用途，特别是作为聚氨酯涂料和涂料中的交联剂组分。

4. 发明申请

US20060281857A1 Oligocarbonate-containing coating compositions for scratch-resistant topcoats 审中-公开
标题翻译：用于耐刮面漆的含碳酸酯的涂料组合物
公开(公告)号：US20060281857A1
公开(公告)日：2006-12-14
申请号：US11448231
申请日：2006-06-07
申请人： Steffen Hofacker , Christian Wamprecht , Markus Mechtel , Nusret Yuva
发明人： Steffen Hofacker , Christian Wamprecht , Markus Mechtel , Nusret Yuva
IPC分类号： C08G18/08
CPC分类号： C08G18/6254 , C08G18/4063 , C08G18/4277 , C08G18/44 , C09D175/08
摘要： Coating compositions comprising polyisocyanates, aliphatic oligocarbonate polyols and polyacrylate polyols are provided. The compositions comprise A) a polyol component composed of a) 1% to 50% by weight of aliphatic oligocarbonate polyols having a number-average molecular weight Mn of 200 to 5000 g/mol and b) 50% to 99% by weight of hydroxy-functional polyacrylate polyols; and B) one or more OH-reactive (poly)isocyanate crosslinkers having an average NCO functionality of ≧2.0. A process for preparing the coatings are also provided.
摘要翻译：提供包含多异氰酸酯，脂族低聚碳酸酯多元醇和聚丙烯酸酯多元醇的涂料组合物。所述组合物包含A）多元醇组分，其由a）1％至50％重量的数均分子量M n为200至5000g / mol的脂族低聚碳酸酯多元醇和b）50 ％至99重量％的羟基官能聚丙烯酸酯多元醇; 和B）平均NCO官能度> = 2.0的一种或多种OH反应性（聚）异氰酸酯交联剂。还提供了制备涂层的方法。

5. 发明授权

US06756464B2 Two-component polyurethane binders as primers 失效
标题翻译：双组分聚氨酯粘合剂作为底漆
公开(公告)号：US06756464B2
公开(公告)日：2004-06-29
申请号：US10054386
申请日：2002-01-22
申请人： Steffen Hofacker , Markus Mechtel , Wieland Hovestadt , Claus Kobusch
发明人： Steffen Hofacker , Markus Mechtel , Wieland Hovestadt , Claus Kobusch
IPC分类号： C08G1830
CPC分类号： C08G18/809 , C08G18/6644 , C09D175/06 , Y10T428/31551
摘要： The invention relates to a primer containing a solvent-containing two-component polyurethane binder comprising I) a curing component (A), comprising an addition product of at least one organic polyisocyanate (B) with an average NCO functionality of 2.5 to 5.0 and an isocyanate content of 8 to 27 wt. % and an alkoxysilane (C) of formula (I) with at least one isocyanate-reactive group, Q—Z—SiXaY3−a (I), in which Q represents an isocyanate-reactive group, Z represents a linear or branched C1-C12 alkylene group, X represents a hydrolyzable group, Y represents identical or different C1-C4 alkyl groups and a is an integer from 1 to 3, and II) a lacquer resin (D) which can react with isocyanate groups as adhesion promoter.
摘要翻译：本发明涉及含有含溶剂的双组分聚氨酯粘合剂的底漆，其包含I）固化组分（A），其包含至少一种平均NCO官能度为2.5至5.0的有机聚异氰酸酯（B）的加成产物和异氰酸酯含量为8〜27wt。％和具有至少一个异氰酸酯反应性基团的式（I）的烷氧基硅烷（C），其中Q表示异氰酸酯反应性基团，Z表示直链或支链C 1 -C 12亚烷基，X表示可水解基团，Y 表示相同或不同的C 1 -C 4烷基，且a为1至3的整数，和II）可与异氰酸酯基团反应的漆树脂（D）作为粘合促进剂。

6. 发明授权

US06599635B1 Inorganic coating composition, a method for producing same and the use thereof 失效
标题翻译：无机涂料组合物，其制备方法及其用途
公开(公告)号：US06599635B1
公开(公告)日：2003-07-29
申请号：US10049920
申请日：2002-02-19
申请人： Markus Mechtel , Wolfgang Pütz , Lutz Schmalstieg , Holger Mundstock , Michael Sonntag
发明人： Markus Mechtel , Wolfgang Pütz , Lutz Schmalstieg , Holger Mundstock , Michael Sonntag
IPC分类号： B32B908
CPC分类号： C08G77/58 , C08G77/50 , C09D183/14
摘要： The present invention relates to inorganic coating compositions based on cyclic carbosiloxanes, inorganic polycondensates and &agr;,&ohgr;-functional linear oligosiloxanes, and also to a process for production thereof and to the use thereof and to a non-stick layer so obtained.
摘要翻译：本发明涉及基于环状碳硅氧烷，无机缩聚物和α，ω-官能的线性低聚硅氧烷的无机涂料组合物，以及其制备方法及其用途和如此获得的不粘层。

7. 发明授权

US06281322B1 Coating compositions containing alkoxysilanes 失效
标题翻译：含有烷氧基硅烷的涂料组合物
公开(公告)号：US06281322B1
公开(公告)日：2001-08-28
申请号：US09451539
申请日：1999-12-01
申请人： Stefan Groth , Reinhard Halpaap , Markus Mechtel , Lutz Schmalstieg , Philip E. Yeske
发明人： Stefan Groth , Reinhard Halpaap , Markus Mechtel , Lutz Schmalstieg , Philip E. Yeske
IPC分类号： C08G7726
CPC分类号： C08G18/792 , C08G18/282 , C08G18/289 , C08G18/758 , C09D175/04 , Y10T428/31551 , Y10T428/31663
摘要： The present invention relates to coating compositions containing 40 to 100% by weight, based on resin solids, of an alkoxysilyl-functional polyisocyanate polyurea which is reaction product of A) a polyisocyanate component having an average functionality of 2.5 to 5.5, an NCO content of 11.0 to 20.0% by weight and a monomeric diisocyanate content of less than 10% by weight, and containing at least 50% by weight of a polyisocyanate prepared from 4,4′-diisocyanatodicyclohexyl-methane with B) at least 0.7 equivalents, based on the equivalents of isocyanate groups, of an aminosilane corresponding to formula (I) (RO)nY(3−n)Si—CH2CH2CH2—NHZ (I), wherein R represents methyl or ethyl, Y represents methyl, Z represents H, a C1-C12 alkyl or CH2CH2CH2—Si(OR)nY3−n, and n is 1, 2 or 3, and C) optionally other isocyanate-reactive compounds. The present invention also relates the hydrolyzates/condensates that are prepared by adding water or an aqueous solution of a catalyst to the coating compositions according to the invention.
摘要翻译：本发明涉及基于树脂固体含有40-100重量％的烷氧基甲硅烷基官能多异氰酸酯聚脲的涂料组合物，其是A）平均官能度为2.5至5.5的多异氰酸酯组分，NCO含量为11.0 至20.0重量％，并且单体二异氰酸酯含量小于10重量％，并且含有至少50重量％的由4,4'-二异氰酸根合二环己基甲烷制备的聚异氰酸酯与B）至少0.7当量，基于当量的异氰酸酯基，对应于式（I）的氨基硅烷，其中R表示甲基或乙基，Y表示甲基，Z表示H，C1-C12烷基或CH2CH2CH2-Si（OR）nY3-n，n为1,2或3 ，和C）任选其它异氰酸酯反应性化合物。本发明还涉及通过将水或催化剂的水溶液加入到根据本发明的涂料组合物中制备的水解产物/缩合物。

8. 发明授权

US07728076B2 Coating compositions 有权
标题翻译：涂料组合物
公开(公告)号：US07728076B2
公开(公告)日：2010-06-01
申请号：US11983850
申请日：2007-11-13
申请人： Christian Wamprecht , Markus Mechtel , Thomas Klimmasch
发明人： Christian Wamprecht , Markus Mechtel , Thomas Klimmasch
IPC分类号： C08L75/06
CPC分类号： C08G18/4063 , C08G18/4277 , C08G18/44 , C08G18/6229 , C08G18/792 , C09D175/04
摘要： The present invention relates to novel coating compositions comprising polyisocyanates, aliphatic oligocarbonate polyols, oligoester polyols and polyacrylate polyols, to a process for their production and to their use in the production of coatings.
摘要翻译：本发明涉及包含多异氰酸酯，脂族低聚碳酸酯多元醇，低聚酯多元醇和聚丙烯酸酯多元醇的新型涂料组合物，涉及其生产方法及其在涂料生产中的应用。

9. 发明授权

US07550527B2 Aqueous copolymer dispersions with reactive diluent 有权
标题翻译：水性共聚物分散体与反应性稀释剂
公开(公告)号：US07550527B2
公开(公告)日：2009-06-23
申请号：US11368928
申请日：2006-03-06
申请人： Steffen Hofacker , Markus Mechtel , Thomas Münzmay , Nusret Yuva , Rolf Gertzmann
发明人： Steffen Hofacker , Markus Mechtel , Thomas Münzmay , Nusret Yuva , Rolf Gertzmann
IPC分类号： C08F283/00
CPC分类号： C09D133/14 , C08F283/02 , C08F285/00 , C08L69/00 , C08L2666/18
摘要： The present invention relates to aqueous copolymer dispersions containing A) one or more hydroxy-functional copolymers synthesized from a) one or more OH-free (meth)acrylic esters and/or vinylaromatics, b) one or more hydroxy-functional (meth)acrylic esters, c) one or more ionic and/or potential ionic monomers capable of free-radical copolymerization, and d) one or more optionally monomers other than components a) to c) that are capable of free-radical copolymerization, and B) one or more hydroxy-functional polycarbonate polyols as reactive diluent. The present invention also relates to a process for preparing these aqueous copolymer dispersions and to their use in coating compositions.
摘要翻译：本发明涉及包含A）一种或多种由a）一种或多种不含OH的（甲基）丙烯酸酯和/或乙烯基芳香族物质合成的羟基官能共聚物的水性共聚物分散体，b）一种或多种羟基官能（甲基）丙烯酸酯酯，c）一种或多种能够进行自由基共聚的离子和/或潜在的离子单体，以及d）可以自由基共聚的组分a）至c）以外的一种或多种任选的单体，和B）一种或更多的羟基官能聚碳酸酯多元醇作为反应性稀释剂。本发明还涉及制备这些含水共聚物分散体及其在涂料组合物中的用途的方法。

10. 发明申请

US20080119601A1 Nanoparticle-modified polyisocyanates 有权
标题翻译：纳米粒子改性的多异氰酸酯
公开(公告)号：US20080119601A1
公开(公告)日：2008-05-22
申请号：US11985448
申请日：2007-11-15
申请人： Arno Nennemann , Michael Mager , Markus Mechtel , Thomas Klimmasch , Christoph Gurtler , Christian Wamprecht
发明人： Arno Nennemann , Michael Mager , Markus Mechtel , Thomas Klimmasch , Christoph Gurtler , Christian Wamprecht
IPC分类号： C08K3/10 , C08K3/12 , C08K3/14 , C08L83/00
CPC分类号： C08G18/289 , C08K3/013 , C08K3/36 , C08K5/544 , C08L75/00 , C08L75/04
摘要： The present invention relates to innovative, nanoparticle-modified polyisocyanates, a process for their preparation and to their use in coating compositions and adhesives. The process comprises the steps of 1) reacting A) polyisocyanates with B) alkoxysilanes, and subsequently 2) incorporating by dispersion inorganic particles, optionally surface modified, having an average particle size of less than 200 nm as determined by means of dynamic light scattering in dispersion, where the alkoxysilanes are according to formula (I) Q-Z-SiXaY3-a (I) in which Q is an isocyanate-reactive group, X is a hydrolysable group, Y is identical or different alkyl groups, Z is a C1-C12 alkylene group and a is an integer from 1 to 3.
摘要翻译：本发明涉及创新的纳米颗粒改性的多异氰酸酯，其制备方法及其在涂料组合物和粘合剂中的用途。该方法包括以下步骤：1）使A）多异氰酸酯与B）烷氧基硅烷反应，随后2）通过分散无机颗粒（任选表面改性的）并入，通过动态光散射测定其平均粒度小于200nm 分散体，其中烷氧基硅烷根据式（I）<？in-line-formula description =“In-line Formulas”end =“lead”→> QZ-SiX 其中Q是异氰酸酯反应性基团，X是可水解基团，Y是相同的。或不同的烷基，Z是C 1 -C 12亚烷基，a是1至3的整数。

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