CA1301121C - Contenant a parois exterieures conductibles, et parois interieures antistatiques
- Google Patents
Contenant a parois exterieures conductibles, et parois interieures antistatiques
Info
Publication number
CA1301121C
CA1301121CCA000542138ACA542138ACA1301121CCA 1301121 CCA1301121 CCA 1301121CCA 000542138 ACA000542138 ACA 000542138ACA 542138 ACA542138 ACA 542138ACA 1301121 CCA1301121 CCA 1301121C
Authority
CA
Canada
Prior art keywords
blend
parison
container
outer layer
layer
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.)
WR Grace and Co Conn
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 CA1301121CpublicationCriticalpatent/CA1301121C/fr