公开(公告)号：US3998906A

公开(公告)日：1976-12-21

申请号：US542834

申请日：1975-01-21

申请人： James T. Rice ,  Chia M. Chen

发明人： James T. Rice ,  Chia M. Chen

IPC分类号： C08G8/04 ,  C08G12/02 ,  C09J161/00 ,  C08L61/06

CPC分类号： C08G12/02 ,  C08G8/04 ,  C09J161/00

摘要： An aldehyde condensation copolymer is disclosed which is formed by co-condensingA. 90% - 10% by weight of an essentially linear non-crosslinkable aldehyde condensation prepolymer withB. 10% - 90% by weight of a highly thermosettable and crosslinkable aldehyde condensation prepolymer.