http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001002937-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 |
| filingDate | 2000-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb808f742550cc68bb7fe93f2e0a8247 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ec630e7c145d6c7d70bf2d28c2aaf00 |
| publicationDate | 2001-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001002937-A |
| titleOfInvention | Water-soluble polymer composition, water-soluble polymer aqueous solution, oil recovery agent, and method for suppressing viscosity decrease of water-soluble polymer aqueous solution |
| abstract | (57) [Summary] A water-soluble polymer composition which becomes a stable aqueous solution which does not decrease in viscosity and which does not gel when dissolved in water, A stable aqueous solution of a water-soluble polymer that does not decrease in viscosity and does not gel, a stable agent for oil recovery that does not decrease in viscosity at high temperatures and that does not gel, and a method of suppressing the decrease in viscosity of an aqueous solution of a water-soluble polymer I will provide a. SOLUTION: The water-soluble polymer is 10 to 1000 p. pm, a water-soluble polymer composition and a water-soluble polymer aqueous solution containing at least one metal selected from the group consisting of manganese, cobalt, and chromium. A petroleum recovery chemical comprising such a water-soluble polymer aqueous solution. Viscosity of the water-soluble polymer aqueous solution, wherein 10 to 1000 ppm of at least one metal-containing substance selected from the group consisting of manganese, cobalt, and chromium is added to the water-soluble polymer. How to control drop. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9671367-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10551345-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009150698-A1 |
| priorityDate | 1999-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.