| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a555f979950bb2602be0e0e75029e93 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-3808 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F5-14 |
| filingDate |
2007-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0657df8351d83863086f9651efeff7a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e447de517d72349dd21cb030ca5fa59c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b5f421af9924c3bf745a1455e6f70ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d2a9798e305099c1d5106ec0b09388 |
| publicationDate |
2016-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2576053-C2 |
| titleOfInvention |
Inhibition of sedimentation |
| abstract |
FIELD: process engineering. n SUBSTANCE: claimed invention relates to inhibition of sediments in a water system, for example, barium-bearing sediments and can be used in oil production and for water treatment. Claimed process comprises the addition of the threshold amount of sedimentation inhibitor composed by aminoacid modified by alkyl phosphonic acid. The aminoacid fragments can be composed of α-aminoacid or aminoacid containing two or more carbon atoms between carboxyl group and aminoacid. Said inhibitors feature notably improved process characteristics and better compatibility with the systems compared to available known compositions. n EFFECT: higher efficiency of inhibition and control over toughness and alkalinity. n 10 cl, 3 tbl, 47 ex |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2656019-C2 |
| priorityDate |
2006-08-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |