http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101956354-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2208-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2438-03 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K8-524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K8-524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate | 2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101956354-B1 |
| titleOfInvention | A gas hydrate inhibitor having temperature-sensible and manufacturing method thereof |
| abstract | The present invention relates to a composition for suppressing the formation of gas hittites which has a temperature responsive function and is easily recovered at a specific temperature or higher, and to a method for preparing the composition. More particularly, the present invention relates to t- (NIPAAm) as a monomer and having a polydispersity index (PDI) of 1.1 to 1.8; And a solvent, wherein the composition has a lower critical solution temperature (LCST) of 10 to 28 DEG C, and a composition for inhibiting gas hydrate formation. The composition for inhibiting gas hydrate formation according to the present invention is present in a liquid phase at a specific temperature or lower to inhibit the formation of gas hydrate and is present in a solid state at a specific temperature or higher and can be easily recovered. . In addition, the lower limit critical solution temperature (LCST) can be controlled by controlling the monomer ratio of the copolymer included in the composition, so that it can be manufactured to suit each crude oil or natural gas production environment. |
| priorityDate | 2017-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.