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公开(公告)号:US5466860A
公开(公告)日:1995-11-14
申请号:US385444
申请日:1995-02-08
申请人: Carmen Flosbach , Dieter Philipp , Walter Schubert
发明人: Carmen Flosbach , Dieter Philipp , Walter Schubert
IPC分类号: C08G18/80 , C08G18/40 , C08G18/62 , C08L61/20 , C08L75/00 , C09D133/06 , C09D175/00 , C09D175/04 , C07C229/24
CPC分类号: C09D133/066 , C08G18/4063 , C08G18/6254 , C08G18/6258 , C09D175/00 , C08L61/20 , C08L75/00
摘要: A process for the preparation of blocked isocyanates by reaction of free isocyanates under water-free conditions with blocking agents containing acid hydrogen in the presence of basic catalysts, these being one or more alkali hydroxides, particularly lithium hydroxide. The process leads to yellowing-free products with a low alkali content which may be used as cross-linking agents for polyols, particularly in the lacquer sector.
摘要翻译: 在碱性催化剂存在下,通过游离异氰酸酯在无水条件下与含有酸氢的封闭剂反应来制备封闭的异氰酸酯的方法,这些是一种或多种碱金属氢氧化物,特别是氢氧化锂。 该方法导致具有低碱含量的无黄变产物,其可用作多元醇的交联剂,特别是在漆部门中。
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公开(公告)号:US20130283558A1
公开(公告)日:2013-10-31
申请号:US13992612
申请日:2011-10-17
申请人: Karl-Ludwig Gibis , Norbert Weis , Dieter Philipp , Lars Schmitt
发明人: Karl-Ludwig Gibis , Norbert Weis , Dieter Philipp , Lars Schmitt
IPC分类号: A47L13/24
CPC分类号: A47L13/24 , A47L13/20 , A47L13/255
摘要: A mop comprising a mop head (1) that has at least one cleaning strip (2) is disclosed. The cleaning strip (2) comprises at least one cleaning surface (5) on which raised cleaning islands (6) made of flock fibers are arranged. The cleaning strip (2) is attached to the mop head (1) at one of its ends (3) and has a free end (4). The raised cleaning islands (6) on the at least one cleaning surface (5) of the cleaning strip (2) are arranged at certain distances (7) from each other and are surrounded on all sides by storage spaces (8) for holding dirt. The size of the storage spaces (8) steadily decreases from the end (3) of the cleaning surface (5) facing the mop head (1) in the mopping direction (9) of the free end (4).
摘要翻译: 公开了一种包括具有至少一个清洁带(2)的拖把头(1)的拖把。 清洁条(2)包括至少一个清洁表面(5),其上布置有由绒布纤维制成的升高的清洁岛(6)。 清洁带(2)在其一端(3)处附接到拖把头(1)并具有自由端(4)。 在清洁带(2)的至少一个清洁表面(5)上的升高的清洁岛(6)被布置成彼此相距一定的距离(7),并且通过用于保持污物的储存空间(8)在所有侧面上被包围 。 储存空间(8)的尺寸从自由端(4)的拖曳方向(9)的清洁表面(5)的面向拖把头(1)的端部(3)稳定地减小。
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公开(公告)号:US09427130B2
公开(公告)日:2016-08-30
申请号:US13992612
申请日:2011-10-17
申请人: Karl-Ludwig Gibis , Norbert Weis , Dieter Philipp , Lars Schmitt
发明人: Karl-Ludwig Gibis , Norbert Weis , Dieter Philipp , Lars Schmitt
IPC分类号: A47L13/24 , A47L13/20 , A47L13/255
CPC分类号: A47L13/24 , A47L13/20 , A47L13/255
摘要: A mop comprising a mop head (1) that has at least one cleaning strip (2) is disclosed. The cleaning strip (2) comprises at least one cleaning surface (5) on which raised cleaning islands (6) made of flock fibers are arranged. The cleaning strip (2) is attached to the mop head (1) at one of its ends (3) and has a free end (4). The raised cleaning islands (6) on the at least one cleaning surface (5) of the cleaning strip (2) are arranged at certain distances (7) from each other and are surrounded on all sides by storage spaces (8) for holding dirt. The size of the storage spaces (8) steadily decreases from the end (3) of the cleaning surface (5) facing the mop head (1) in the mopping direction (9) of the free end (4).
摘要翻译: 公开了一种包括具有至少一个清洁带(2)的拖把头(1)的拖把。 清洁条(2)包括至少一个清洁表面(5),其上布置有由绒布纤维制成的升高的清洁岛(6)。 清洁带(2)在其一端(3)处附接到拖把头(1)并具有自由端(4)。 在清洁带(2)的至少一个清洁表面(5)上的升高的清洁岛(6)被布置成彼此相距一定的距离(7),并且通过用于保持污物的储存空间(8)在所有侧面上被包围 。 储存空间(8)的尺寸从自由端(4)的拖曳方向(9)的清洁表面(5)的面向拖把头(1)的端部(3)稳定地减小。
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公开(公告)号:US06573204B1
公开(公告)日:2003-06-03
申请号:US09547643
申请日:2000-04-12
IPC分类号: B32B526
CPC分类号: B32B5/26 , A47K10/02 , A47L13/16 , B32B5/022 , B32B5/06 , B32B2262/0223 , B32B2262/0261 , B32B2262/0276 , B32B2262/04 , B32B2262/062 , B32B2262/14 , B32B2432/00 , D04H1/46 , D04H1/492 , D04H1/498 , Y10T442/615 , Y10T442/619 , Y10T442/621 , Y10T442/622 , Y10T442/625 , Y10T442/626 , Y10T442/637 , Y10T442/666 , Y10T442/667 , Y10T442/668 , Y10T442/671 , Y10T442/682 , Y10T442/684 , Y10T442/692
摘要: A cleaning cloth having a nonwoven structure for wet, damp and/or dry cleaning, the cleaning cloth being made from micro staple fibers of at least two different polymers and from absorbent secondary staple fibers bound into the micro staple fibers and securely retained therein.
摘要翻译: 一种具有用于湿,湿和/或干洗涤的非织造结构的清洁布,清洁布由至少两种不同聚合物的微短纤维和结合到微短纤维中并被牢固地保持在其中的吸收性次级人造纤维制成。
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