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公开(公告)号:US08552078B2
公开(公告)日:2013-10-08
申请号:US11582178
申请日:2006-10-17
CPC分类号: C08G18/4072 , C08G18/1825 , C08G18/2027 , C08G18/3225 , C08G18/657 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要: A composition for making a polyurethane foam includes a non-fugitive tertiary amine urethane catalyst and an alkylated polyamine crosslinking additives. Foams prepared from the reaction of a polyol and an organic isocyanate in the presence of these ingredients show improved resistance to deterioration of physical properties upon humid ageing.
摘要翻译: 用于制备聚氨酯泡沫的组合物包括非逸散性叔胺氨基甲酸酯催化剂和烷基化多胺交联添加剂。 在这些成分的存在下,由多元醇与有机异氰酸酯的反应制备的泡沫显示出改善的抗潮湿老化时的物理性能的劣化。
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公开(公告)号:US20080090922A1
公开(公告)日:2008-04-17
申请号:US11582178
申请日:2006-10-17
IPC分类号: C08G18/22
CPC分类号: C08G18/4072 , C08G18/1825 , C08G18/2027 , C08G18/3225 , C08G18/657 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要: A composition for making a polyurethane foam includes a non-fugitive tertiary amine urethane catalyst and an alkylated polyamine crosslinking additives. Foams prepared from the reaction of a polyol and an organic isocyanate in the presence of these ingredients show improved resistance to deterioration of physical properties upon humid aging.
摘要翻译: 用于制备聚氨酯泡沫的组合物包括非逸散性叔胺氨基甲酸酯催化剂和烷基化多胺交联添加剂。 在这些成分的存在下,由多元醇与有机异氰酸酯的反应制备的泡沫显示出改善的抗潮湿老化时的物理性能的劣化。
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公开(公告)号:US08367870B2
公开(公告)日:2013-02-05
申请号:US12207745
申请日:2008-09-10
IPC分类号: C07C213/00 , C07C217/00 , C08G18/00
CPC分类号: C08G18/5021 , C08G18/4072 , C08G18/482 , C08G18/4841 , C08G18/632 , C08G65/22 , C08G65/2624 , C08G65/2648 , C08G65/2663 , C08G65/30 , C08G2101/0008 , C08G2101/0025 , C08G2290/00 , C08G2650/58 , C08L71/02 , C08L2666/22
摘要: The present invention provides polymeric polyol compositions employing polyol compounds having multiple tertiary amine groups. Methods of making these compositions are also disclosed. Polyol formulations containing these polymeric polyol compositions and methods of making polyurethane gel and foam employing such polymeric polyol compositions are also provided.
摘要翻译: 本发明提供了使用具有多个叔胺基团的多元醇化合物的聚合物多元醇组合物。 还公开了制备这些组合物的方法。 还提供了含有这些聚合多元醇组合物的多元醇制剂以及使用这种聚合多元醇组合物制备聚氨酯凝胶和泡沫的方法。
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公开(公告)号:US09133306B2
公开(公告)日:2015-09-15
申请号:US11740307
申请日:2007-04-26
IPC分类号: C07C211/00 , C08G73/06 , C08F283/00 , C08G73/02 , C08L79/02
CPC分类号: C09J179/02 , C08G73/02 , C08G73/0206 , C08L79/02 , C08L2205/02 , C09D179/02 , C08L2666/02
摘要: The present invention provides novel polymeric amine compositions employing amine compounds having multiple tertiary amine groups. Methods of making these new compositions are also disclosed. Amine compositions and amine-epoxy compositions employing the polymeric amine compositions of the present invention are also provided.
摘要翻译: 本发明提供了使用具有多个叔胺基团的胺化合物的新的聚合胺组合物。 还公开了制备这些新组合物的方法。 还提供了使用本发明的聚合胺组合物的胺组合物和胺 - 环氧组合物。
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公开(公告)号:US20090227695A1
公开(公告)日:2009-09-10
申请号:US12207745
申请日:2008-09-10
CPC分类号: C08G18/5021 , C08G18/4072 , C08G18/482 , C08G18/4841 , C08G18/632 , C08G65/22 , C08G65/2624 , C08G65/2648 , C08G65/2663 , C08G65/30 , C08G2101/0008 , C08G2101/0025 , C08G2290/00 , C08G2650/58 , C08L71/02 , C08L2666/22
摘要: The present invention provides polymeric polyol compositions employing polyol compounds having multiple tertiary amine groups. Methods of making these compositions are also disclosed. Polyol formulations containing these polymeric polyol compositions and methods of making polyurethane gel and foam employing such polymeric polyol compositions are also provided.
摘要翻译: 本发明提供了使用具有多个叔胺基团的多元醇化合物的聚合物多元醇组合物。 还公开了制备这些组合物的方法。 还提供了含有这些聚合多元醇组合物的多元醇制剂以及使用这种聚合多元醇组合物制备聚氨酯凝胶和泡沫的方法。
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公开(公告)号:US20080275191A1
公开(公告)日:2008-11-06
申请号:US11740307
申请日:2007-04-26
IPC分类号: C08G73/02
CPC分类号: C09J179/02 , C08G73/02 , C08G73/0206 , C08L79/02 , C08L2205/02 , C09D179/02 , C08L2666/02
摘要: The present invention provides novel polymeric amine compositions employing amine compounds having multiple tertiary amine groups. Methods of making these new compositions are also disclosed. Amine compositions and amine-epoxy compositions employing the polymeric amine compositions of the present invention are also provided.
摘要翻译: 本发明提供了使用具有多个叔胺基团的胺化合物的新的聚合胺组合物。 还公开了制备这些新组合物的方法。 还提供了使用本发明的聚合胺组合物的胺组合物和胺 - 环氧组合物。
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公开(公告)号:US08552077B2
公开(公告)日:2013-10-08
申请号:US11418288
申请日:2006-05-04
IPC分类号: C08G18/22
CPC分类号: B01J31/04 , B01J2231/34 , C08G18/092 , C08G18/1808 , C08G18/225 , C08G18/42 , C08G2101/0025 , C08G2105/02 , C08J9/141 , C08J9/143 , C08J2375/04
摘要: The present invention provides trimerization catalyst compositions and methods to produce a polyisocyanurate/polyurethane foam using such trimerization catalyst compositions. The catalyst composition is the contact product of at least one α,β-unsaturated carboxylate salt and at least one second carboxylate salt.
摘要翻译: 本发明提供三聚催化剂组合物和使用这种三聚催化剂组合物制备聚异氰脲酸酯/聚氨酯泡沫的方法。 催化剂组合物是至少一种α,β-不饱和羧酸盐和至少一种第二羧酸盐的接触产物。
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公开(公告)号:US06429338B1
公开(公告)日:2002-08-06
申请号:US10051934
申请日:2002-01-17
IPC分类号: C07C20900
CPC分类号: C07C209/72 , C07C211/18
摘要: This invention relates to an improved process for the preparation of cyclohexylamines wherein an aromatic amine is contacted with hydrogen in the presence of a hydrogenation catalyst. The improvement resides in utilizing a hydrogenation catalyst comprised of rhodium metal, utilizing a dialkyl ether solvent, and effecting delay addition of the aromatic diamine to the reaction medium.
摘要翻译: 本发明涉及一种制备环己胺的改进方法,其中芳族胺在氢化催化剂存在下与氢接触。 改进在于利用由铑金属组成的氢化催化剂,利用二烷基醚溶剂,并且将芳族二胺延迟加入到反应介质中。
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公开(公告)号:US20210179769A1
公开(公告)日:2021-06-17
申请号:US16761950
申请日:2017-11-09
申请人: Gamini Ananda VEDAGE , Michael COOK , Sudhir ANANTHACHAR , Jamie SCHNECK , Evonik Operations GmbH
IPC分类号: C08G59/50 , C07C209/68
摘要: The present invention provides benzylated triaminononane compounds, epoxy curing agent compositions comprising benzylated triaminononane compounds and methods of making such compositions. Amine-epoxy compositions and articles produced from these amine-epoxy compositions are also disclosed.
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公开(公告)号:US20130079435A1
公开(公告)日:2013-03-28
申请号:US13242153
申请日:2011-09-23
IPC分类号: C07C211/53 , C07C209/78 , C09J163/00 , C08L63/00 , C09D163/00
CPC分类号: C08G59/50 , C08L63/00 , C09D163/00 , C09J163/00 , Y10T428/31511
摘要: A curing agent composition including at least one benzylated polyamine compound. The benzylated polyamine compound is a reaction product of a benzaldehyde compound or benzyl halide compound and a polyamine according to the following formula: H2N—CH2-A-CH2-NH2 where A is a phenylene group or a cyclohexylene group. A method for making the curing agent composition and an amine-epoxy composition are also disclosed.
摘要翻译: 包含至少一种苄化多胺化合物的固化剂组合物。 苄基化多胺化合物是根据下式的苯甲醛化合物或苄基卤化合物和多胺的反应产物:H 2 N-CH 2 -A-CH 2 -NH 2,其中A是亚苯基或亚环己基。 还公开了制备固化剂组合物和胺 - 环氧组合物的方法。
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