公开(公告)号：US20090005492A1

公开(公告)日：2009-01-01

申请号：US12147882

申请日：2008-06-27

申请人： Mitsuaki Ikebe ,  Tadayoshi Mikami ,  Manfred Schmidt ,  Jens Krause

发明人： Mitsuaki Ikebe ,  Tadayoshi Mikami ,  Manfred Schmidt ,  Jens Krause

IPC分类号： C08L75/04

CPC分类号： C08G18/7671 ,  C08G18/0885 ,  C08G18/10 ,  C08G18/4825 ,  C08K3/346 ,  C09D175/08 ,  C08G18/324 ,  C08G18/3206 ,  C08G18/3814

摘要： An excellent surface finishing material for indoor and outdoor facilities which ensures a given usable operating time and suppressed adhesion of the surface after curing is produced by reacting an A-side composed mainly of a urethane prepolymer having terminal isocyanate groups and a B-side composed mainly of a polyol containing a crosslinker and a filler. The prepolymer is the reaction product of a polyisocyanate composed of at least 50% by weight 2,4′-MI with a polyol. The filler contains an acid filler having a pH of less than 7.

摘要翻译： 通过使主要由具有末端异氰酸酯基团的氨基甲酸酯预聚物和主要组成的B侧组成的A侧反应来制备室内和室外设备的优异表面处理材料，其确保给定的可用操作时间和固化后表面的粘附性 的含有交联剂和填料的多元醇。 预聚物是由至少50重量％的2,4'-MI与多元醇组成的多异氰酸酯的反应产物。 填料含有pH小于7的酸性填料。

公开(公告)号：US20070287785A1

公开(公告)日：2007-12-13

申请号：US11811821

申请日：2007-06-12

申请人： Takashi Ishida ,  Yukiko Arima ,  Mitsuaki Ikebe

发明人： Takashi Ishida ,  Yukiko Arima ,  Mitsuaki Ikebe

IPC分类号： C08K3/34

CPC分类号： C08G18/4829 ,  C08K2201/016

摘要： A polyurethane resin useful for the production of a heat-insulating sash with a coated aluminum frame in which displacement (void caused by peeling) caused by shrinkage and expansion due to hot-cold cycles does not occur so that rain water can not enter the heat-insulating sash. The linear expansion ratio of the polyurethane resin is decreased by including wollastonite in the polyurethane-forming resin.

摘要翻译： 用于生产具有涂层铝框架的隔热窗框的聚氨酯树脂，其中不会发生由于热 - 冷循环引起的收缩和膨胀引起的位移（由剥离引起的空隙），使得雨水不能进入热 - 绝缘腰带 通过在聚氨酯形成树脂中包含硅灰石来降低聚氨酯树脂的线膨胀率。

公开(公告)号：US5786400A

公开(公告)日：1998-07-28

申请号：US907811

申请日：1997-08-08

申请人： Martin Brock ,  Mitsuaki Ikebe ,  Teruo Hama

发明人： Martin Brock ,  Mitsuaki Ikebe ,  Teruo Hama

IPC分类号： C08G18/08 ,  C08G18/00 ,  C08G18/28 ,  C08G18/42 ,  C08G18/48 ,  C08G18/76 ,  C08G101/00 ,  C08J9/06 ,  C08J9/14

CPC分类号： C08J9/141 ,  C08G18/282 ,  C08G18/283 ,  C08G18/482 ,  C08G2101/0025 ,  C08J2375/04

摘要： The present invention relates to a method of producing a rigid polyurethane foam in which a polyisocyanate containing a benzene ring is used as an organic isocyanate and a polyether polyol and/or polyester polyol is used as a polyol, characterized in that a hydrocarbon is used as the blowing agent and a compound having a hydrophobic group and a hydroxyl group in the molecule is used as an emulsifying agent. The blowing agent is preferably a hydrocarbon selected from the group consisting of cyclopentane, n-pentane and iso-pentane.

摘要翻译： 本发明涉及使用含有苯环的多异氰酸酯作为有机异氰酸酯和聚醚多元醇和/或聚酯多元醇作为多元醇的硬质聚氨酯泡沫体的制造方法，其特征在于，使用烃作为 作为乳化剂，使用发泡剂和分子中具有疏水性基团和羟基的化合物。 发泡剂优选为选自环戊烷，正戊烷和异戊烷的烃。