专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08877837B2 Curing of epoxy resin compositions comprising cyclic carbonates using mixtures of amino hardeners and catalysts 有权
标题翻译：使用氨基硬化剂和催化剂的混合物固化包含环状碳酸酯的环氧树脂组合物
公开(公告)号：US08877837B2
公开(公告)日：2014-11-04
申请号：US13611604
申请日：2012-09-12
申请人： Miran Yu , Rainer Klopsch
发明人： Miran Yu , Rainer Klopsch
IPC分类号： C08L63/00 , C08G59/50 , C09D163/00 , C09J163/00 , C08K5/1565 , C08K5/109 , C08K5/17
CPC分类号： C09D163/00 , C08K5/109 , C08K5/1565 , C08K5/17 , C09J163/00 , C08L63/00
摘要： A process for curing epoxy resins which comprises curing epoxy resin compositions comprising a) epoxy resins and b) a compound of the general formula I in which R1 and R2 independently of one another are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; R3 and R4 independently of one another are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group; by adding amino hardeners, and the curing takes place in the presence of a compound of the following formula II in which at least one of the radicals R11, R12 and R13 is a hydrocarbon group having 1 to 10 C atoms, which is substituted with a hydroxyl group and optionally remaining radicals R11 to R13 are an unsubstituted hydrocarbon group having 1 to 10 C atoms.
摘要翻译：一种用于固化环氧树脂的方法，其包括固化环氧树脂组合物，其包含a）环氧树脂和b）通式I的化合物，其中R 1和R 2彼此独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基 C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，C 1 -C 4 - 烷基，C 2 -C 6 - 烯基或C 2 -C 6 - 炔基，或者R 1和R 2一起是C 3 -C 11亚烷基; R 3和R 4彼此独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4烷基，C 2 -C 6 - 烯基或 C2-C6-炔基或R3和R4一起是C4-C6-亚烷基; 通过加入氨基硬化剂，并且在下式II化合物存在下进行固化，其中R 11，R 12和R 13中的至少一个是具有1至10个C原子的烃基，其被羟基和任选的残基R11至R13是具有1至10个C原子的未取代的烃基。

2. 发明授权

US08586653B2 Curing of epoxy resin compositions comprising cyclic carbonates using mixtures of amino hardeners 失效
标题翻译：使用氨基硬化剂的混合物固化包含环状碳酸酯的环氧树脂组合物
公开(公告)号：US08586653B2
公开(公告)日：2013-11-19
申请号：US13614092
申请日：2012-09-13
申请人： Rainer Klopsch , Miran Yu
发明人： Rainer Klopsch , Miran Yu
IPC分类号： C08L63/00
CPC分类号： C08L63/00 , C08G59/4007 , C08G59/56
摘要： A process for curing an epoxy resin composition containing an epoxy resin and a compound of the general formula I: where R1 and R2 independently are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; and where R3 and R4 independently are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group. The process includes adding amino hardeners, where 0.1% to 50% by weight of the amino hardeners are aliphatic, cycloaliphatic or aromatic amine compounds having 1 to 4 primary amino groups and optionally further functional groups, selected from secondary amino groups, tertiary amino groups, and hydroxyl groups. In the case of the cycloaliphatic and aromatic amine compounds, the primary amino groups are attached as aminomethylene groups (H2N—CH2—) to the cycloaliphatic or aromatic ring system (referred to below for short as co-hardeners).
摘要翻译：一种固化含有环氧树脂和通式I化合物的环氧树脂组合物的方法，其中R1和R2独立地为氢，C1-C6-烷基，C1-C4-烷氧基-C1-C4-烷基，C5-C6 环烷基，苯基，苯基-C 1 -C 4 - 烷基，C 2 -C 6 - 烯基或C 2 -C 6 - 炔基，或者R 1和R 2一起是C 3 -C 11 - 亚烷基; 并且其中R 3和R 4独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4烷基，C 2 -C 6 - 烯基或C 2 -C 6 - 炔基或R 3和R 4一起是C 4 -C 6亚烷基。该方法包括加入氨基硬化剂，其中0.1％至50％重量的氨基硬化剂是具有1至4个伯氨基的脂族，脂环族或芳族胺化合物和任选的其它官能团，其选自仲氨基，叔氨基，和羟基。在脂环族和芳族胺化合物的情况下，伯氨基作为氨基亚甲基（H 2 N-CH 2 - ）连接到脂环族或芳族环系统（简称为辅助硬化剂）。

3. 发明申请

US20130203898A1 HYPERBRANCHED POLYMERS FOR MODIFYING THE TOUGHNESS OF CURED EPOXY RESIN SYSTEMS 审中-公开
标题翻译：用于改性固化环氧树脂体系的韧性的高分子聚合物
公开(公告)号：US20130203898A1
公开(公告)日：2013-08-08
申请号：US13754120
申请日：2013-01-30
申请人： Anna MUELLER-CRISTADORO , Jean-Francois Stumbe , Guenter Scherr , Michael Henningsen , Bernd Bruchmann , Monika Haberecht , Miran Yu , Chunhong Yin , Achim Kaffee
发明人： Anna MUELLER-CRISTADORO , Jean-Francois Stumbe , Guenter Scherr , Michael Henningsen , Bernd Bruchmann , Monika Haberecht , Miran Yu , Chunhong Yin , Achim Kaffee
IPC分类号： C08G59/10
CPC分类号： C08G59/10 , C08G59/5006 , C08G59/5073 , C08J5/24 , C08J2363/00 , C08J2400/202 , C08L63/00 , C08L101/005
摘要： The invention relates to a curable composition comprising one or more epoxy compounds, one or more amino hardeners, and an addition of one or more dendritic polymers selected from the group of the dendritic polyester polymers, where the dendritic polyester polymers can be produced through an Ax+By synthesis route.
摘要翻译：本发明涉及包含一种或多种环氧化合物，一种或多种氨基硬化剂和加入一种或多种选自树枝状聚酯聚合物的树枝状聚合物的可固化组合物，其中树枝状聚酯聚合物可以通过Ax +通过综合路线。

4. 发明申请

US20130184379A1 POLYETHER AMINES USEFUL AS ACCELERANTS IN EPOXY SYSTEMS 审中-公开
标题翻译：聚氨酯有助于在环氧体系中加速
公开(公告)号：US20130184379A1
公开(公告)日：2013-07-18
申请号：US13545619
申请日：2012-07-10
申请人： Jean-Francois STUMBE , Anna Müller-Cristadoro , Günter Scherr , Michael Henningsen , Bernd Bruchmann , Miran Yu , Chunhong Yin , Achim Kaffee
发明人： Jean-Francois STUMBE , Anna Müller-Cristadoro , Günter Scherr , Michael Henningsen , Bernd Bruchmann , Miran Yu , Chunhong Yin , Achim Kaffee
IPC分类号： C08L63/00
CPC分类号： C08G73/024 , C08G59/42 , C08G59/50 , C08G59/5006 , C08G59/5026 , C08G65/34 , C08G65/48 , C08L63/00 , C08L71/02 , C08L2666/22
摘要： The present invention relates to the speeded curing of a composition comprising an epoxy compound, an amino or anhydride hardener and a high-branched polyether amine accelerant. The high-branched polyether amine may have terminal hydroxyl groups (polyol) and/or amino groups (amino modified). The amino-modified high-branched polyether amines are obtainable by subsequently modifying the terminal hydroxyl groups of high-branched polyether amine polyols.
摘要翻译：本发明涉及包含环氧化合物，氨基或酸酐硬化剂和高支化聚醚胺促进剂的组合物的加速固化。高支化聚醚胺可以具有末端羟基（多元醇）和/或氨基（氨基改性的）。氨基改性的高支化聚醚胺可以通过随后改性高支化聚醚胺多元醇的末端羟基来获得。

5. 发明申请

US20130079436A1 CURING OF EPOXY RESIN COMPOSITIONS COMPRISING CYCLIC CARBONATES USING MIXTURES OF AMINO HARDENERS 失效
标题翻译：使用氨基硬化剂的混合物固化环氧碳酸酯的环氧树脂组合物的固化
公开(公告)号：US20130079436A1
公开(公告)日：2013-03-28
申请号：US13614092
申请日：2012-09-13
申请人： Rainer KLOPSCH , Miran YU
发明人： Rainer KLOPSCH , Miran YU
IPC分类号： C08L63/00
CPC分类号： C08L63/00 , C08G59/4007 , C08G59/56
摘要： A process for curing an epoxy resin composition containing an epoxy resin and a compound of the general formula I: where R1 and R2 independently are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; and where R3 and R4 independently are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group. The process includes adding amino hardeners, where 0.1% to 50% by weight of the amino hardeners are aliphatic, cycloaliphatic or aromatic amine compounds having 1 to 4 primary amino groups and optionally further functional groups, selected from secondary amino groups, tertiary amino groups, and hydroxyl groups. In the case of the cycloaliphatic and aromatic amine compounds, the primary amino groups are attached as aminomethylene groups (H2N—CH2—) to the cycloaliphatic or aromatic ring system (referred to below for short as co-hardeners).
摘要翻译：一种固化含有环氧树脂和通式I化合物的环氧树脂组合物的方法，其中R1和R2独立地是氢，C1-C6-烷基，C1-C4-烷氧基-C1-C4-烷基，C5-C6 环烷基，苯基，苯基-C 1 -C 4 - 烷基，C 2 -C 6 - 烯基或C 2 -C 6 - 炔基，或者R 1和R 2一起是C 3 -C 11 - 亚烷基; 并且其中R 3和R 4独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4烷基，C 2 -C 6 - 烯基或C 2 -C 6 - 炔基或R 3和R 4一起是C 4 -C 6亚烷基。该方法包括加入氨基硬化剂，其中0.1％至50％重量的氨基硬化剂是具有1至4个伯氨基的脂族，脂环族或芳族胺化合物和任选的其它官能团，其选自仲氨基，叔氨基，和羟基。在脂环族和芳族胺化合物的情况下，伯氨基作为氨基亚甲基（H 2 N-CH 2 - ）连接到脂环族或芳族环系统（简称为辅助硬化剂）。

6. 发明申请

US20110306702A1 USE OF CYCLIC CARBONATES IN EPOXY RESIN COMPOSITIONS 有权
标题翻译：循环碳酸酯在环氧树脂组合物中的应用
公开(公告)号：US20110306702A1
公开(公告)日：2011-12-15
申请号：US13158841
申请日：2011-06-13
申请人： Rainer KLOPSCH , Andreas Lanver , Achim Kaffee , Klaus Ebel , Miran Yu
发明人： Rainer KLOPSCH , Andreas Lanver , Achim Kaffee , Klaus Ebel , Miran Yu
IPC分类号： C08L63/10 , C09D163/10
CPC分类号： C08L63/00 , C08G59/00 , C08K5/04
摘要： The present invention relates to the use of cyclic carbonates of the formula I or a mixture thereof in epoxy resin compositions and also to epoxy resin compositions which comprise such cyclic carbonates. in which R1 and R2 independently of each other are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; R3 and R4 independently of each other are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group; or mixtures thereof, as additives in epoxy resin compositions.
摘要翻译：本发明涉及式I的环状碳酸酯或其混合物在环氧树脂组合物中的用途，还涉及包含这种环状碳酸酯的环氧树脂组合物。其中R1和R2彼此独立地是氢，C1-C6-烷基，C1-C4-烷氧基-C1-C4-烷基，C5-C6-环烷基，苯基，苯基-C1-C4-烷基，C2-C6- 烯基或C 2 -C 6炔基，或者R 1和R 2一起是C 3 -C 11 - 亚烷基; R 3和R 4彼此独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4 - 烷基，C 2 -C 6 - 烯基或 C2-C6-炔基或R3和R4一起是C4-C6-亚烷基; 或其混合物，作为环氧树脂组合物中的添加剂。

7. 发明授权

US08741988B2 Use of cyclic carbonates in epoxy resin compositions 有权
标题翻译：在环氧树脂组合物中使用环状碳酸酯
公开(公告)号：US08741988B2
公开(公告)日：2014-06-03
申请号：US13158841
申请日：2011-06-13
申请人： Rainer Klopsch , Andreas Lanver , Achim Kaffee , Klaus Ebel , Miran Yu
发明人： Rainer Klopsch , Andreas Lanver , Achim Kaffee , Klaus Ebel , Miran Yu
IPC分类号： C08L63/00 , C08G59/00
CPC分类号： C08L63/00 , C08G59/00 , C08K5/04
摘要： The present invention relates to the use of cyclic carbonates of the formula I or a mixture thereof in epoxy resin compositions and also to epoxy resin compositions which comprise such cyclic carbonates. in which R1 and R2 independently of each other are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; R3 and R4 independently of each other are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group; or mixtures thereof, as additives in epoxy resin compositions.
摘要翻译：本发明涉及式I的环状碳酸酯或其混合物在环氧树脂组合物中的用途，还涉及包含这种环状碳酸酯的环氧树脂组合物。其中R1和R2彼此独立地是氢，C1-C6-烷基，C1-C4-烷氧基-C1-C4-烷基，C5-C6-环烷基，苯基，苯基-C1-C4-烷基，C2-C6- 烯基或C 2 -C 6炔基，或者R 1和R 2一起是C 3 -C 11 - 亚烷基; R 3和R 4彼此独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4 - 烷基，C 2 -C 6 - 烯基或 C2-C6-炔基或R3和R4一起是C4-C6-亚烷基; 或其混合物，作为环氧树脂组合物中的添加剂。

8. 发明申请

US20130072595A1 CURING OF EPOXY RESIN COMPOSITIONS COMPRISING CYCLIC CARBONATES USING MIXTURES OF AMINO HARDENERS AND CATALYSTS 有权
标题翻译：使用氨基硬化剂和催化剂的混合物固化环氧碳酸酯的环氧树脂组合物
公开(公告)号：US20130072595A1
公开(公告)日：2013-03-21
申请号：US13611604
申请日：2012-09-12
申请人： Miran Yu , Rainer Klopsch
发明人： Miran Yu , Rainer Klopsch
IPC分类号： C08L63/02 , C09J163/02 , C09D163/02
CPC分类号： C09D163/00 , C08K5/109 , C08K5/1565 , C08K5/17 , C09J163/00 , C08L63/00
摘要： A process for curing epoxy resins which comprises curing epoxy resin compositions comprising a) epoxy resins and b) a compound of the general formula I in which R1 and R2 independently of one another are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R1 and R2 together are a C3-C11-alkylene group; R3 and R4 independently of one another are hydrogen, C1-C6-alkyl, C1-C4-alkoxy-C1-C4-alkyl, C5-C6-cycloalkyl, phenyl, phenyl-C1-C4-alkyl, C2-C6-alkenyl or C2-C6-alkynyl, or R3 and R4 together are a C4-C6-alkylene group; by adding amino hardeners, and the curing takes place in the presence of a compound of the following formula II in which at least one of the radicals R11, R12 and R13 is a hydrocarbon group having 1 to 10 C atoms, which is substituted with a hydroxyl group and optionally remaining radicals R11 to R13 are an unsubstituted hydrocarbon group having 1 to 10 C atoms.
摘要翻译：一种用于固化环氧树脂的方法，其包括固化环氧树脂组合物，其包含a）环氧树脂和b）通式I的化合物，其中R 1和R 2彼此独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基 C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，C 1 -C 4 - 烷基，C 2 -C 6 - 烯基或C 2 -C 6 - 炔基，或者R 1和R 2一起是C 3 -C 11亚烷基; R 3和R 4彼此独立地是氢，C 1 -C 6 - 烷基，C 1 -C 4 - 烷氧基-C 1 -C 4 - 烷基，C 5 -C 6 - 环烷基，苯基，苯基-C 1 -C 4烷基，C 2 -C 6 - 烯基或 C2-C6-炔基或R3和R4一起是C4-C6-亚烷基; 通过加入氨基硬化剂，并且在下式II化合物存在下进行固化，其中R 11，R 12和R 13中的至少一个是具有1至10个C原子的烃基，其被羟基和任选的残基R11至R13是具有1至10个C原子的未取代的烃基。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式