公开(公告)号：US07297440B2

公开(公告)日：2007-11-20

申请号：US10695391

申请日：2003-10-29

申请人： Atsushi Watanabe ,  Hirotaka Shinya

发明人： Atsushi Watanabe ,  Hirotaka Shinya

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/08

CPC分类号： H01M2/1094 ,  H01M2/0217 ,  H01M2/1022 ,  Y10T29/49115

摘要： A battery pack including a plastic protective layer bonded to the surface of a cell by spreading over the surface of the cell a polyurethane emulsion having a reaction product obtained by emulsifying and dispersing an intermediate product produced from a compound A made of an organic diisocyanate, a compound B1 made of a polyol mixture having not smaller than at least 2.05 average functional groups and a compound B2 having one hydrophilic center and at least two active hydrogen groups in water.

摘要翻译： 一种电池组件，包括通过在电池表面上展开而结合到电池表面的塑料保护层，该聚氨酯乳液具有通过乳化和分散由有机二异氰酸酯制成的化合物A制备的中间产物而获得的反应产物， 化合物B1由不少于2.05个平均官能团的多元醇混合物和在水中具有一个亲水中心和至少两个活性氢基团的化合物B2制成。