申请人:The Dow Chemical Company
公开号:US04581435A1
公开(公告)日:1986-04-08
Alkyl-substituted thiapolycyclic polyahls such as dimethyl-9-thiabicyclononane diamines form polymers that have improved physical properties.
烷基取代的
硫杂多环
多胺,如二甲基-9-
硫杂双
环壬烷二胺形成的聚合物具有改善的物理性能。