| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e40ceab05afbe887909abf7467edd987 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01D1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-17 |
| filingDate |
2019-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dd4007040f1f9673d62cc75d154ac8a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_902c7af505dab7ce71db2f5fc74c8bcf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_048fe1f60397a1b9cf5afa77375f039b |
| publicationDate |
2019-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2019211479-A1 |
| titleOfInvention |
Coagulation map for fiber spinning |
| abstract |
Disclosed are methods for preparing a lignin/poly(vinyl alcohol) (PVA) fiber and for preparing a lignin/polyacrylonitrile (PAN) fiber. The methods can comprise adding a dope of lignin and PVA or a dope of lignin and PAN to a coagulation bath containing a solvent comprising one or more components, wherein the one or more components are present in the solvent in concentrations based on the hydrogen bonding character (fH) of the solvent, the polar character (fP) of the solvent, and the dispersive character (fD) of the solvent; and gel-spinning a lignin/PVA fiber or a lignin/PAN fiber from the coagulation bath. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113737390-A |
| priorityDate |
2018-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |