公开(公告)号：US20050059749A1

公开(公告)日：2005-03-17

申请号：US10941298

申请日：2004-09-15

申请人： Pierre Chaffanjon ,  Robert Zimmerman

发明人： Pierre Chaffanjon ,  Robert Zimmerman

IPC分类号： C08G18/18 ,  C08J9/00

CPC分类号： C08G18/1825 ,  C08G18/1841 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2290/00

摘要： The invention provides amine catalyst composition useful in producing a polyurethane foam, which catalyst comprises a material described by the general structure: wherein R1 and R2 in each occurrence are independently selected from the group consisting of: methyl, ethyl, propyl, and butyl; m in each occurrence is any integer between 2 and about 10, including 2 and 10; and R3 and R4 are each independently selected from the group consisting of: hydrogen and C1 to C6 alkyl. flexible polyurethane foams produced using a catalyst according to the invention are low in odor, are not prone to discoloration, and have a low volatile organic chemical (VOC) content.

摘要翻译： 本发明提供了可用于制备聚氨酯泡沫的胺催化剂组合物，该催化剂包含由通式结构描述的材料：其中R1和R2各自独立地选自：甲基，乙基，丙基和丁基; 在每次出现的情况下，m为2至10之间的任何整数，包括2和10; 并且R 3和R 4各自独立地选自：氢和C 1至C 6烷基。 使用根据本发明的催化剂生产的柔性聚氨酯泡沫具有低气味，不容易变色，并且具有低挥发性有机化学（VOC）含量。