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1.发明授权Process for the production of uretdione polyisocyanates with improved monomer stability 有权制备具有改善的单体稳定性的脲二酮多异氰酸酯的方法公开(公告)号：US06444778B1
公开(公告)日：2002-09-03
申请号：US09906194
申请日：2001-07-16
申请人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager
发明人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager
IPC分类号： C08G1830
CPC分类号： C08G18/089 , C08G18/027 , C08G18/798
摘要： The invention relates to a process for the production of uretdione polyisocyanates with improved storage stability and their use as a starting component for polyurethane plastics, in particular as a crosslinker component for the production of two-component polyurethane coating compositions.
摘要翻译： 本发明涉及一种制备具有改进的储存稳定性的脲二酮多异氰酸酯的方法及其作为聚氨酯塑料的起始组分的用途，特别是用于生产双组分聚氨酯涂料组合物的交联剂组分。
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公开(公告)号：US20090156738A1
公开(公告)日：2009-06-18
申请号：US12315980
申请日：2008-12-09
申请人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager , Markus Mechtel , Michael Ehlers , Reinhard Hertrampf
发明人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager , Markus Mechtel , Michael Ehlers , Reinhard Hertrampf
CPC分类号： C08G18/12 , C08G18/10 , C08G18/282 , C08G18/3206 , C08G18/3212 , C08G18/3228 , C08G18/3271 , C08G18/6254 , C08G18/722 , C08G18/755 , C08G18/758 , C09D175/04 , Y10T428/31551 , C08G18/798 , C08G18/792 , C08G18/7887
摘要： The present invention relates to innovative polyisocyanate mixtures comprising cycloaliphatic structural elements and containing exclusively linear-aliphatically attached free isocyanate groups, to a process for preparing them and to their use as a starting component in the production of polyurethane plastics, more particularly as a crosslinker component in polyurethane coating materials and coatings.
摘要翻译： 本发明涉及包含脂环族结构元素并且仅含有线性 - 脂族连接的游离异氰酸酯基团的创新型多异氰酸酯混合物，其制备方法和用作聚氨酯塑料生产中起始组分的用途，更特别地涉及作为交联剂组分 在聚氨酯涂料和涂料中。
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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：US20130158145A1
公开(公告)日：2013-06-20
申请号：US13811162
申请日：2011-07-15
申请人： Hans-Josef Laas , Dorota Greszta-Franz , Reinhard Halpaap , Dieter Mager , Hans-Ulrich Meier-Westhues
发明人： Hans-Josef Laas , Dorota Greszta-Franz , Reinhard Halpaap , Dieter Mager , Hans-Ulrich Meier-Westhues
IPC分类号： C08G18/76
CPC分类号： C08G18/76 , C08G18/092 , C08G18/097 , C08G18/3876 , C08G18/42 , C08G18/4211 , C08G18/4277 , C08G18/664 , C08G18/7831 , C08G18/794 , C08G18/798 , G02B1/04 , G02B1/041 , C08L75/04 , C08L81/00 , C08L75/08 , C08L75/06
摘要： The present invention relates to the use of solvent-free low-monomer polyisocyanates based on araliphatic diisocyanates for the production of light- and weather-resistant polyurethane bodies having a high light refraction and low dispersion.
摘要翻译： 本发明涉及基于芳脂族二异氰酸酯的无溶剂低单体多异氰酸酯用于生产具有高光折射性和低色散性的耐光耐候性聚氨酯体的用途。
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公开(公告)号：US09458318B2
公开(公告)日：2016-10-04
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： C08G18/72 , C08L75/04 , C08G18/38 , C08G18/42 , C08G18/66 , C08G18/76 , C08G18/78 , C08G18/79 , G02B1/04
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：US20130116357A1
公开(公告)日：2013-05-09
申请号：US13811051
申请日：2011-07-15
申请人： Hans-Josef Laas , Dorota Greszta-Franz , Reinhard Halpaap , Dieter Mager , Hans-Ulrich Meier-Westhues
发明人： Hans-Josef Laas , Dorota Greszta-Franz , Reinhard Halpaap , Dieter Mager , Hans-Ulrich Meier-Westhues
IPC分类号： C08G18/28
CPC分类号： C08G18/28 , C08G18/3876 , C08G18/4277 , C08G18/725 , C08G18/7642 , C08G18/7831 , C08G18/7837 , C08G18/7887 , C08G18/794 , G02B1/04 , G02B1/041 , C08L75/04 , C08L75/12
摘要： The invention relates to the use of solvent-free modified polyisocyanate mixtures on the basis of araliphatic diisocyanates for producing light- and weather-resistant polyurethane bodies having light refraction and low dispersion.
摘要翻译： 本发明涉及基于芳脂族二异氰酸酯的无溶剂改性多异氰酸酯混合物用于生产具有光折射和低分散性的耐光耐候性聚氨酯体的用途。
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公开(公告)号：US07939598B2
公开(公告)日：2011-05-10
申请号：US12315980
申请日：2008-12-09
申请人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager , Markus Mechtel , Michael Ehlers , Reinhard Hertrampf
发明人： Hans-Josef Laas , Reinhard Halpaap , Dieter Mager , Markus Mechtel , Michael Ehlers , Reinhard Hertrampf
IPC分类号： B32B27/00 , B32B27/40 , C08G18/00 , C08G18/08 , C08G18/28 , C08G18/70 , C08G18/81 , C08L75/00
CPC分类号： C08G18/12 , C08G18/10 , C08G18/282 , C08G18/3206 , C08G18/3212 , C08G18/3228 , C08G18/3271 , C08G18/6254 , C08G18/722 , C08G18/755 , C08G18/758 , C09D175/04 , Y10T428/31551 , C08G18/798 , C08G18/792 , C08G18/7887
摘要： The present invention relates to innovative polyisocyanate mixtures comprising cycloaliphatic structural elements and containing exclusively linear-aliphatically attached free isocyanate groups, to a process for preparing them and to their use as a starting component in the production of polyurethane plastics, more particularly as a crosslinker component in polyurethane coating materials and coatings.
摘要翻译： 本发明涉及包含脂环族结构元素并且仅含有线性 - 脂族连接的游离异氰酸酯基团的创新型多异氰酸酯混合物，其制备方法和用作聚氨酯塑料生产中起始组分的用途，更特别地涉及作为交联剂组分 在聚氨酯涂料和涂料中。
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公开(公告)号：US20110281966A1
公开(公告)日：2011-11-17
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：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：US20110046300A1
公开(公告)日：2011-02-24
申请号：US12861306
申请日：2010-08-23
申请人： Martin Brahm , Dieter Mager , André FELLHÖLTER , Reinhard Halpaap
发明人： Martin Brahm , Dieter Mager , André FELLHÖLTER , Reinhard Halpaap
IPC分类号： C08L75/04 , C07C263/16
CPC分类号： C07C273/1818 , C08G18/3228 , C08G18/7831 , C09D175/04 , C07C275/62
摘要： The present invention relates to an improved process for the preparation of polyisocyanates with a biuret structure by continuous reaction of excess amounts of organic diisocyanates having exclusively aliphatically and/or cycloaliphatically bonded isocyanate groups with organic diamines having exclusively aliphatically and/or cycloaliphatically bonded primary amino groups at elevated temperatures by 2-stage addition of the isocyanate component.
摘要翻译： 本发明涉及一种改进的制备具有缩二脲结构的多异氰酸酯的方法，其通过连续反应过量的仅具有脂族和/或脂环键合的异氰酸酯基团的有机二异氰酸酯与仅具有脂族和/或脂环键合的氨基的有机二胺 在高温下通过2-阶段加入异氰酸酯组分。
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