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公开(公告)号:US20070287762A1
公开(公告)日:2007-12-13
申请号:US10580921
申请日:2004-12-22
申请人: Francois Casati , Raymond Swedo , Adrian Birch , David Moore , Joseph Gan , Richard Wehmeyer , Ray Drumright , Jean-Marie Sonney
发明人: Francois Casati , Raymond Swedo , Adrian Birch , David Moore , Joseph Gan , Richard Wehmeyer , Ray Drumright , Jean-Marie Sonney
IPC分类号: C08G18/00
CPC分类号: C08G18/5021 , C08G18/4072 , C08G65/333 , C08G65/33303 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要: The present invention pertains to polyols having autocatalytic properties in urethane formation. Such polyols are prepared by end-capping polyols with a tertiary amine. The invention also discloses the process for producing such polyols an their use in production of polyurethane products.
摘要翻译: 本发明涉及在氨基甲酸酯形成中具有自催化性质的多元醇。 这种多元醇通过用叔胺封端多元醇来制备。 本发明还公开了用于生产聚氨酯产品的方法。