| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c06a53b836d36a416ba094950592e03 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2305-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29B9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29B9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-90 |
| filingDate |
2007-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6436130b35e5b8d9d001ca8777dbc09c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c2a8c40105903d2d824ba5eaad3d6f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28acec51cd58a8c3a854223c13490108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed013b2c10e59e0cd2cf842a34ea7533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca892a7f252c9ea7c20294cceed299fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d610654cd2c40b2d36b4a47bd5a55dce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69ddd7d033b3a3064126a656eb29cf6f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8e7a95e7e2e4f2d6d259e411754c4950 |
| publicationDate |
2009-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2710986-A1 |
| titleOfInvention |
Magnetic polymer pellets and a method of generating the blocking gel plug |
| abstract |
The invention is related to magnetic polymer pellets represented as polymer matrix and solid filler as well as to their application for gel plugs' formation. As per the invention the polymer pellet is represented as gel matrix from anionic polymer cross-linked with cations of multivalent metals in which ferromagnetic micro-particles are dispersed with the ratio of the ferromagnetic micro-particles and anionic polymer concentrations from 0.5 to 5. The locking gel plug formation method provides the delivery of polymer pellets to the gel plug formation zone and the locking gel plug is formed due to the ambient medium pH increase to pH > 7 in the confined volume where they are retained by the external magnetic field. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016519957-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105491966-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014173467-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2013387206-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10232079-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105491966-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9925311-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2796100-A1 |
| priorityDate |
2007-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |