公开(公告)号：US3580754A

公开(公告)日：1971-05-25

申请号：US3580754D

申请日：1969-05-01

Applicant: DU PONT

Inventor： BARNHARD PHILIP

IPC: C06B21/00 ,  C06B25/32 ,  C07C201/02 ,  C06B3/00

CPC classification number: C06B25/32 ,  C06B21/0008 ,  C07C201/02 ,  C07C203/04

Abstract: PROCESS FOR THE PREPARATION OF STABLE PENTOLITE FROM CRUDE PENTAERYTHRITOL TETRANITRATE COMPRISING AGITATING IN WATER A MIXTURE OF MOLTEN TRINITROPOTOLUENE AND CRUDE PENTAERYTHRITOL TETRANITRATE AT A TEMPERATURE ABOVE THE MELTING POINT OF THE TRINITROTOLUENE AND BELOW THE MELTING POINT OF THE PENTAERYTHRITOL TETRANITRATE, WHILE MAINTAINING THE PH OF THE WATER IN THE RANGE FROM 7 TO ABOUT 10, FOLLOWED BY SEPARATING THE PENTOLITE FROM THE AQUEOUS PHASE.