Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA642260A
Inventor
H. Aldrich Paul
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
Publication date
Application grantedgrantedCritical
Publication of CA642260ApublicationCriticalpatent/CA642260A/en
Waxy composition suitable as an impregnating agent, a process for its production and impregnation of porous, especially cellulosic materials or objects with the aid of this composition