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公开(公告)号:US20190322776A1
公开(公告)日:2019-10-24
申请号:US16310709
申请日:2017-06-14
申请人: MERCK PATENT GMBH
发明人: Haibo FANG , Reiner FRIEDRICH
IPC分类号: C08F20/38 , C08F20/28 , C09D133/16 , C09D163/00 , C09D5/00
摘要: The present invention relates to novel fluorine containing polymers, compositions comprising the polymers, the use of the polymers in coatings, especially in water and dirt repellent coatings, and products coated with polymer containing coatings.
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公开(公告)号:US20180207080A1
公开(公告)日:2018-07-26
申请号:US15744595
申请日:2016-06-16
申请人: MERCK PATENT GMBH
发明人: Manuela LOCH , Reiner FRIEDRICH
CPC分类号: A61K8/69 , A61K8/37 , A61K8/46 , A61K2800/522 , A61Q1/02 , A61Q5/02 , A61Q5/12 , A61Q17/00 , A61Q19/04
摘要: The invention relates to the use of specific fluorosurfactants for increasing the efficacy of antioxidants, in particular in cosmetic, dermatological preparations and medicinal products, and to specific mixtures and preparations
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公开(公告)号:US20170349761A1
公开(公告)日:2017-12-07
申请号:US15536700
申请日:2015-12-16
申请人: Merck Patent GmbH
发明人: Reiner FRIEDRICH
IPC分类号: C09D5/00 , C09D4/00 , C07F7/18 , C09D183/08 , C07C69/653
摘要: The present invention relates to compounds of the formula (I) (Rf—CHF—CF2—CHR)m-L-(X)n, where Rf=a perfluorinated alkyl group, optionally containing heteroatoms, R=H or an alkyl group, L=a single bond or a divalent organic group, X=an anchor group, m is ≧1 and n is ≧1, and to the use thereof in, for example, dirt-repellent coatings.
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公开(公告)号:US20170349760A1
公开(公告)日:2017-12-07
申请号:US15536671
申请日:2015-12-16
申请人: Merck Patent GmbH
发明人: Reiner FRIEDRICH
IPC分类号: C09D5/00 , C07C323/12 , C07C69/653 , C07C319/12 , C09D4/00 , C07F7/18
CPC分类号: C09D5/00 , C07C69/653 , C07C319/12 , C07C323/12 , C07F7/1804 , C09D4/00
摘要: The present invention relates to novel compounds containing fluorinated end groups and to the use thereof in, for example, dirt-repellent coatings.
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公开(公告)号:US20170121260A1
公开(公告)日:2017-05-04
申请号:US15120288
申请日:2015-02-18
申请人: Merck Patent GmbH
发明人: Reiner FRIEDRICH , Julian OSTHOFF
IPC分类号: C07C43/12 , C07C59/135 , C07C69/708 , C07C217/28 , C07C229/12
CPC分类号: C07C43/126 , C07C59/135 , C07C69/708 , C07C217/28 , C07C229/12 , C07C309/10
摘要: The present invention relates to novel compounds containing fluorinated end groups, to the use thereof as surface-active substances, and to compositions comprising these compounds.
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