CA2004944C - Methode pour rendre selectifs des gels polymeriques permettant d'obtenir le profil voulu
- Google Patents
Methode pour rendre selectifs des gels polymeriques permettant d'obtenir le profil voulu
Info
Publication number
CA2004944C
CA2004944CCA 2004944CA2004944ACA2004944CCA 2004944 CCA2004944 CCA 2004944CCA 2004944 CA2004944 CA 2004944CA 2004944 ACA2004944 ACA 2004944ACA 2004944 CCA2004944 CCA 2004944C
Authority
CA
Canada
Prior art keywords
gel
recited
formation
stage
zone
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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
Priority claimed from US07/284,626external-prioritypatent/US4901795A/en
Application filed by Mobil Oil CorpfiledCriticalMobil Oil Corp
Publication of CA2004944A1publicationCriticalpatent/CA2004944A1/fr
Application grantedgrantedCritical
Publication of CA2004944CpublicationCriticalpatent/CA2004944C/fr
Polymers With Sulfur, Phosphorus Or Metals In The Main Chain
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
CA 20049441988-12-151989-12-08Methode pour rendre selectifs des gels polymeriques permettant d'obtenir le profil voulu
Expired - Fee RelatedCA2004944C
(fr)