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公开(公告)号:US20130225723A1
公开(公告)日:2013-08-29
申请号:US13882681
申请日:2011-11-10
申请人: Juergen Finter , Ulrich Gerber , Edis Kasemi , Andreas Kramer
发明人: Juergen Finter , Ulrich Gerber , Edis Kasemi , Andreas Kramer
IPC分类号: C09J11/08
CPC分类号: C07C217/44 , C08G14/06 , C08G59/50 , C08G59/5006 , C08G59/5033 , C08G59/504 , C08G59/623 , C08G65/2612 , C08G73/024 , C08L63/00 , C09D163/00 , C09J11/08 , C09J163/00
摘要: A condensation product of at least one (hydroxymethyl)phenol and at least one polyoxyalkylene diamine and a process for the preparation thereof and the use thereof in the curing of epoxy resin systems are described.
摘要翻译: 描述了至少一种(羟甲基)苯酚和至少一种聚氧化烯二胺的缩合产物及其制备方法及其在环氧树脂体系固化中的用途。
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公开(公告)号:US09157015B2
公开(公告)日:2015-10-13
申请号:US13882681
申请日:2011-11-10
申请人: Juergen Finter , Ulrich Gerber , Edis Kasemi , Andreas Kramer
发明人: Juergen Finter , Ulrich Gerber , Edis Kasemi , Andreas Kramer
IPC分类号: C08L63/00 , C09D163/00 , C09J163/00 , C08G59/40 , C08G59/64 , C08G65/26 , C09J11/08
CPC分类号: C07C217/44 , C08G14/06 , C08G59/50 , C08G59/5006 , C08G59/5033 , C08G59/504 , C08G59/623 , C08G65/2612 , C08G73/024 , C08L63/00 , C09D163/00 , C09J11/08 , C09J163/00
摘要: A condensation product of at least one (hydroxymethyl)phenol and at least one polyoxyalkylene diamine and a process for the preparation thereof and the use thereof in the curing of epoxy resin systems are described.
摘要翻译: 描述了至少一种(羟甲基)苯酚和至少一种聚氧化烯二胺的缩合产物及其制备方法及其在环氧树脂体系固化中的用途。
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公开(公告)号:US09290609B2
公开(公告)日:2016-03-22
申请号:US14129363
申请日:2012-07-09
申请人: Andreas Kramer , Edis Kasemi
发明人: Andreas Kramer , Edis Kasemi
CPC分类号: C08G59/623 , B05D1/00 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C09D163/00 , C09K3/00
摘要: The present invention concerns low-odor, low-viscosity hardeners for epoxy resins, including an amine with at least one amino group of formula (I) and an amine with at least one amino group of formula (II), wherein the amino groups of formulas (I) and (II) are present in a particular ratio. These hardeners harden quickly with epoxy resins and without blushing to form films of high hardness and good resistance. They are especially suitable for low-emission coatings.
摘要翻译: 本发明涉及用于环氧树脂的低气味,低粘度的硬化剂,包括具有至少一个式(I)氨基的胺和具有至少一个式(II)氨基的胺,其中氨基 式(I)和(II)以特定比例存在。 这些硬化剂用环氧树脂快速硬化,不发白,形成高硬度和良好的电阻。 它们特别适用于低排放涂料。
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公开(公告)号:US09212287B2
公开(公告)日:2015-12-15
申请号:US14125672
申请日:2012-07-09
申请人: Urs Burckhardt , Andreas Kramer , Ursula Stadelmann , Edis Kasemi
发明人: Urs Burckhardt , Andreas Kramer , Ursula Stadelmann , Edis Kasemi
IPC分类号: C07C211/27 , C08G59/50 , C08G59/56 , C09D163/00 , C09K3/00 , C09D7/12 , C08L63/00
CPC分类号: C09D7/1233 , C07C211/27 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C09D7/63 , C09D163/00 , C09K3/00
摘要: The present invention concerns a low-odor, low-viscosity hardener for epoxy resins comprising the amine of formula (I), as well as a method for thinning of hardeners for epoxy resins by adding the amine of formula (I). These hardeners harden with epoxy resins quickly and without blushing to form films of high hardness and little brittleness, even without non-incorporable thinners such as benzyl alcohol. They are especially suitable for low-emission coatings.
摘要翻译: 本发明涉及用于包含式(I)胺的环氧树脂的低气味,低粘度的硬化剂,以及通过加入式(I)的胺来稀释环氧树脂硬化剂的方法。 这些硬化剂即使没有非可合并的稀释剂(如苄醇)也能快速硬化,不会发白,形成硬度高,脆性小的薄膜。 它们特别适用于低排放涂料。
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公开(公告)号:US20140128506A1
公开(公告)日:2014-05-08
申请号:US14129363
申请日:2012-07-09
申请人: Andreas Kramer , Edis Kasemi
发明人: Andreas Kramer , Edis Kasemi
IPC分类号: C09D163/00
CPC分类号: C08G59/623 , B05D1/00 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C09D163/00 , C09K3/00
摘要: The present invention concerns low-odor, low-viscosity hardeners for epoxy resins, including an amine with at least one amino group of formula (I) and an amine with at least one amino group of formula (II), wherein the amino groups of formulas (I) and (II) are present in a particular ratio. These hardeners harden quickly with epoxy resins and without blushing to form films of high hardness and good resistance. They are especially suitable for low-emission coatings.
摘要翻译: 本发明涉及用于环氧树脂的低气味,低粘度的硬化剂,包括具有至少一个式(I)氨基的胺和具有至少一个式(II)氨基的胺,其中氨基 式(I)和(II)以特定比例存在。 这些硬化剂用环氧树脂快速硬化,不发白,形成高硬度和良好的电阻。 它们特别适用于低排放涂料。
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公开(公告)号:US20140107313A1
公开(公告)日:2014-04-17
申请号:US14125672
申请日:2012-07-09
申请人: Urs Burckhardt , Andreas Kramer , Ursula Stadelmann , Edis Kasemi
发明人: Urs Burckhardt , Andreas Kramer , Ursula Stadelmann , Edis Kasemi
IPC分类号: C09D7/12 , C09D163/00
CPC分类号: C09D7/1233 , C07C211/27 , C08G59/50 , C08G59/5033 , C08G59/56 , C08L63/00 , C09D7/63 , C09D163/00 , C09K3/00
摘要: The present invention concerns a low-odor, low-viscosity hardener for epoxy resins comprising the amine of formula (I), as well as a method for thinning of hardeners for epoxy resins by adding the amine of formula (I). These hardeners harden with epoxy resins quickly and without blushing to form films of high hardness and little brittleness, even without non-incorporable thinners such as benzyl alcohol. They are especially suitable for low-emission coatings.
摘要翻译: 本发明涉及用于包含式(I)胺的环氧树脂的低气味,低粘度的硬化剂,以及通过加入式(I)的胺来稀释环氧树脂硬化剂的方法。 这些硬化剂即使没有非可合并的稀释剂(如苄醇)也能快速硬化,不会发白,形成硬度高,脆性小的薄膜。 它们特别适用于低排放涂料。
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