http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022140743-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5052fca5e05ead52bdfef82ad801e9e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-16 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F210-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F17D1-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F17D1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F15D1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-14 |
| filingDate | 2021-12-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0562f5d0149fecb2564c7a0fe34c022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10f103a4e3a1d60eb235600feb8bd09b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_582d399e88ad046863402223c0b1c497 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1974b3b52e39d5f19398efa030e11ced |
| publicationDate | 2022-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022140743-A1 |
| titleOfInvention | Rapid dissolution of drag-reducing agents at low temperatures |
| abstract | Drag-reducing polymers and methods of manufacturing drag-reducing polymers are provided. In one aspect, an ultra-high molecular weight terpolymer useful as a drag reducer for hydrocarbons having a molecular weight greater than 1 million is provided. The terpolymer includes (a) a first monomer including a first alpha-olefin monomer having a carbon chain length of between 4 and 9 carbon atoms. The terpolymer further includes (b) a second monomer including a second alpha-olefin monomer having a carbon chain length of between 12 and 15 carbon atoms. The terpolymer further includes (c) a third monomer including a third alpha-olefin monomer having a carbon chain length of between 10 and 11 carbon atoms, wherein the second monomer is present at greater than or at 25% (molar content). |
| priorityDate | 2020-12-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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