-
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。
-
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。
-
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。
-
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。
-
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。
-
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。
-
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。
-
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。
-
9.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。
-
公开(公告)号：US20080182928A1
公开(公告)日：2008-07-31
申请号：US11901832
申请日：2007-09-19
IPC分类号： C08K5/10
CPC分类号： C09D175/12 , C08G18/2825 , C08G18/4216 , C08G18/4277 , C08G18/798 , C08G2150/20
摘要： The present invention relates to polyurethane powder lacquers with optimized flow behavior, a process for their production, a process for coating substrates with these powder lacquers, as well as substrates coated with these powder lacquers.
摘要翻译： 本发明涉及具有优化的流动行为的聚氨酯粉末涂料，其生产方法，用这些粉末涂料涂覆基材的方法以及用这些粉末涂料涂布的基材。
-
-
-
-
-
-
-
-
-
搜索结果
65 条记录 (耗时 0.026 秒)
