CA1285362CCA000527302ACA527302ACA1285362CCA 1285362 CCA1285362 CCA 1285362CCA 000527302 ACA000527302 ACA 000527302ACA 527302 ACA527302 ACA 527302ACA 1285362 CCA1285362 CCA 1285362C
Authority
CA
Canada
Prior art keywords
saran
pellets
resin
cooled
temperature
Prior art date
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.)
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.)
Cryovac LLC
Original Assignee
WR Grace and Co Conn
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WR Grace and Co ConnfiledCriticalWR Grace and Co Conn
Application grantedgrantedCritical
Publication of CA1285362CpublicationCriticalpatent/CA1285362C/fr