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公开(公告)号：US06583215B2
公开(公告)日：2003-06-24
申请号：US09944447
申请日：2001-08-30
申请人： Joachim Probst , Erhard Lühmann , Horst Clemens , Wolfgang Kremer , Jürgen Meixner , Hans-Josef Laas
发明人： Joachim Probst , Erhard Lühmann , Horst Clemens , Wolfgang Kremer , Jürgen Meixner , Hans-Josef Laas
IPC分类号： C08J300
CPC分类号： B01D47/00 , B08B3/024 , B08B3/026 , B08B2203/0229 , B44D3/16 , C08G18/4063 , C08G18/6254 , C08G18/706 , C09D175/04 , E04G23/00 , Y10T428/31551
摘要： The invention relates to an aqueous 2-component polyurethane (PU) coating composition comprising a vinyl polymer polyol dispersion, having a hydroxyl number between 10 and 264 mg KOH/g solid resin, an acid value (calculated from the sum of neutralized and non-neutralized acid groups) between 0 and 55 mg KOH/g solid resin, a number-average molecular weight Mn of at least 5000 g/mol and a weight average molecular weight Mw of at least 30,000 g/mol, a glass transition temperature of at least 20° C. and an average particle diameter of no greater than 300 nm, which is prepared in the presence of 0.1 to 10.0 wt. %, relative to the sum of the solids contents of polymer polyol and polyisocyanate, of a non-ionic polyether surfactant and a polyisocyanate having a viscosity at 23° C. of no more than 12,000 mPa*s and either a non-hydrophilic or a non-ionically or anionically hydrophilic character, whereby the equivalent ratio of isocyanate groups of component b) to hydroxyl groups of component a) is 0.2:1 to 5:1; a process for the preparation of such aqueous 2-component coating compositions, and their use as 2-component PU paints for painting any type of substrate.
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2.发明授权Binder compositions and their use in aqueous coating and adhesive compositions 有权粘合剂组合物及其在水性涂料和粘合剂组合物中的用途公开(公告)号：US06420478B1
公开(公告)日：2002-07-16
申请号：US09602281
申请日：2000-06-23
IPC分类号： C08K320
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/6625 , C08G18/706 , C08G18/7837 , C08G18/792
摘要： The present invention relates to a binder composition containing A) 70 to 99% of a polyurethane dispersion having an OH number of
摘要翻译： 本发明涉及一种粘合剂组合物，其包含A）70-99％的OH值为<10mg KOH / g的固体树脂的聚氨酯分散体和B）1至30％的水分散性多异氰酸酯混合物，其由脂族， 脂环族，芳脂族和/或芳族二异氰酸酯，其中多异氰酸酯混合物具有至少2.0的平均异氰酸酯官能度，b）异氰酸酯基含量（以NCO计算;分子量42）为5.0〜25.0重量％ ％，和c）2〜50重量％的环氧乙烷单元的含量。 存在于包含平均5至35个环氧乙烷单元的聚醚链内的％（以C 2 H 4 O计算;分子量44），其中至少60摩尔％的聚醚链通过脲基甲酸酯基团连接到两个多异氰酸酯分子， 至少两种二异氰酸酯分子，其中组分A）和B）的固体含量加起来可达100％。
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公开(公告)号：US5739249A
公开(公告)日：1998-04-14
申请号：US512612
申请日：1995-08-08
申请人： Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
发明人： Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
IPC分类号： C09D175/08 , C08G18/00 , C08G18/70 , C08G18/80 , D21H17/07 , D21H17/08 , D21H17/53 , D21H19/00 , D21H19/24 , D21H21/18 , D21H21/20
CPC分类号： D21H17/07 , C08G18/706 , C08G18/807 , D21H17/08 , D21H17/53 , D21H21/18 , D21H21/20
摘要： The invention relates to a new process for the preparation of cellulose-containing material provided with a dry-strength and wet-strength finish and/or sized, characterised in that the cellulose-containing material is treated with a water-dispersible polyisocyanate mixture (I), which contains tertiary amino and/or ammonium groups, optionally polyether units and optionally hydrophobic groups.
摘要翻译： 本发明涉及一种制备含有干强度和湿强度和/或尺寸的含纤维素材料的新方法，其特征在于含纤维素材料用水分散性多异氰酸酯混合物（I ），其含有叔氨基和/或铵基团，任选的聚醚单元和任选的疏水基团。
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公开(公告)号：US5503714A
公开(公告)日：1996-04-02
申请号：US100024
申请日：1993-07-30
申请人： Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
发明人： Jurgen Reiners , Hans-Josef Laas , Joachim Konig , Helmut Reiff , Joachim Probst , Bruno Bomer , Reinhard Halpaap , Fritz Puchner , Harro Traubel
IPC分类号： C09D175/08 , C08G18/00 , C08G18/70 , C08G18/80 , D21H17/07 , D21H17/08 , D21H17/53 , D21H19/00 , D21H19/24 , D21H21/18 , D21H21/20
CPC分类号： D21H17/07 , C08G18/706 , C08G18/807 , D21H17/08 , D21H17/53 , D21H21/18 , D21H21/20
摘要： The invention relates to a new process for the preparation of cellulose-containing material provided with a dry-strength and wet-strength finish and/or sized, characterized in that the cellulose-containing material is treated with a water-dispersible polyisocyanate mixture (I), which contains tertiary amino and/or ammonium groups, optionally polyether units and optionally hydrophobic groups.
摘要翻译： 本发明涉及一种制备含有干强度和湿强度和/或尺寸的含纤维素材料的新方法，其特征在于含纤维素材料用水分散性多异氰酸酯混合物（I ），其含有叔氨基和/或铵基团，任选的聚醚单元和任选的疏水基团。
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公开(公告)号：US5372731A
公开(公告)日：1994-12-13
申请号：US25488
申请日：1993-03-03
申请人： Gisbert Michels , Hans-Albert Ehlert , Hans-Josef Laas , Joachim Probst , Helmut Reiff , Rolf-Volker Meyer
发明人： Gisbert Michels , Hans-Albert Ehlert , Hans-Josef Laas , Joachim Probst , Helmut Reiff , Rolf-Volker Meyer
IPC分类号： C08G18/54 , C08G18/62 , C08G18/70 , C08G18/79 , D06M13/02 , D06M13/322 , D06M13/395 , D06M15/277 , D06M15/53 , D06M15/568 , D06M15/576 , D06M11/58 , D06M11/67 , D06M11/73
CPC分类号： D06M15/576 , C08G18/544 , C08G18/6279 , C08G18/706 , C08G18/792 , D06M15/277 , D06M15/53 , D06M15/568
摘要： Textiles can be finished in a wash- and cleaning-resistant manner by impregnation if aqueous dispersions are employed for this purpose which contain reactive copolymers and/or cocondensates having perfluoroalkyl groups and water-dispersible polyisocyanate mixtures whose NCO groups are not blocked.
摘要翻译： 如果使用水性分散体用于含有具有全氟烷基的反应性共聚物和/或共缩合物和其NCO基团不被阻断的水分散性多异氰酸酯混合物，纺织品可以通过浸渍以完全洗涤和清洁方式完成。
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公开(公告)号：US09458282B2
公开(公告)日：2016-10-04
申请号：US13145381
申请日：2010-01-13
CPC分类号： C08G18/7837 , C08G18/092 , C08G18/1875 , C08G18/4238 , C08G18/4277 , C08G18/792
摘要： The invention relates to the use of polyurethane sealing compounds for the production of light-fast compact or foamed polyurethane bodies or polyurethane urea bodies which have excellent mechanical and optical properties and especially a very high thermostability.
摘要翻译： 本发明涉及聚氨酯密封化合物用于生产具有优异的机械和光学性能，特别是非常高的热稳定性的轻质紧凑或发泡聚氨酯体或聚氨酯脲体的用途。
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公开(公告)号：US20130158146A1
公开(公告)日：2013-06-20
申请号：US13811088
申请日：2011-07-15
申请人： Dorota Greszta-Franz , Hans-Josef Laas , Reinhard Halpaap , Dieter Mager , Hans-Ulrich Meier-Westhues
发明人： Dorota Greszta-Franz , Hans-Josef Laas , Reinhard Halpaap , Dieter Mager , Hans-Ulrich Meier-Westhues
IPC分类号： C08L75/04
CPC分类号： C08L75/04 , C08G18/3876 , C08G18/4211 , C08G18/4277 , C08G18/664 , C08G18/724 , C08G18/7628 , C08G18/7642 , C08G18/765 , C08G18/7831 , C08G18/792 , C08G18/794 , C08G18/795 , C08G18/798 , G02B1/041 , C08L81/00 , C08L75/06 , C08L75/08
摘要： The invention relates to novel solvent-free, monomer-depleted polyisocyanate mixtures, and to the use thereof for producing light-resistant and weather-resistant polyurethane bodies with high optical refraction and low optical dispersion.
摘要翻译： 本发明涉及新型无溶剂，单体贫化的多异氰酸酯混合物，以及其用于生产具有高光折射和低光学分散性的耐光和耐候性聚氨酯体的用途。
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公开(公告)号：US20110281965A1
公开(公告)日：2011-11-17
申请号：US13145486
申请日：2010-01-13
IPC分类号： C08G18/75 , C08G18/50 , C08G18/73 , C08J9/00 , C08G18/44 , C08G18/42 , C08G18/32 , C08G18/79 , C08G18/48
CPC分类号： C08G18/792 , C08G18/022 , C08G18/4202 , C08G18/4211 , C08G18/4277 , C08G18/4816 , C08G18/4829 , C08G18/4833 , C08G18/664 , C08G18/68 , C08G18/7837 , C08G18/7887 , C08G18/798 , C08G2101/0033 , C08G2101/0083 , G02B1/041
摘要： The invention relates to the use of polyurethane casting compounds for producing light-resistant compact or expanded polyurethane or polyurethane urea bodies that are characterized by exceptionally good mechanical and visual properties and particularly have a very high heat shape retention.
摘要翻译： 本发明涉及聚氨酯浇铸化合物用于生产耐光紧凑型或发泡聚氨酯或聚氨酯脲体的用途，其具有特别良好的机械和视觉性能，特别是具有非常高的热形状保持性。
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9.发明申请公开(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。
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10.发明授权Polyurethane powder coating compositions that do not split off blocking agents and have a low stoving temperature 有权聚氨酯粉末涂料组合物不会分解阻断剂并且具有低烘烤温度公开(公告)号：US07767778B2
公开(公告)日：2010-08-03
申请号：US11094589
申请日：2005-03-30
CPC分类号： C08G18/798 , C08G18/42 , C08G2150/20 , C09D175/06
摘要： The present invention relates to polyurethane powder coating compositions that do not split off blocking agents and have a low stoving temperature. The powder coating compositions contain a hydroxyl functional binder component having a content of carboxyl groups of from 0.5 to 2.0 wt. %, a polyaddition compound, at least one zinc compound as a hardening catalyst, and a compound reactive to carboxyl groups.
摘要翻译： 本发明涉及不分裂阻断剂并具有低烘烤温度的聚氨酯粉末涂料组合物。 粉末涂料组合物含有羧基含量为0.5-2.0重量％的羟基官能粘合剂组分。 ％，加聚化合物，至少一种作为硬化催化剂的锌化合物和与羧基反应的化合物。
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