| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d48c19432c7b8bb43d0f1ed50ab7fd9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01D5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F4-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F4-00 |
| filingDate |
2007-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51181d9465d05b3b3d6c1d70ea8ca574
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_846c73e5e990a645792c95c48c404a44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0802dedb4d9053a51eefe80dc1f6ac0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0535f96228e15f6de68ccecdd0850565 |
| publicationDate |
2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7682539-B1 |
| titleOfInvention |
Regeneration of silk and silk-like fibers from ionic liquid spin dopes |
| abstract |
The present invention relates to a process of forming fibers of silk and silk-like proteins in a solution with a solvent consisting of a pure ionic liquid, an ionic liquid mixture, an ionic liquid mixed with one or more cosolvents, or an ionic liquid mixture mixed with one or more cosolvents. A solution is extruded through a spinneret orifice to form a fiber. The spinneret is either directly immersed in the coagulation bath or the spinneret is surrounded by a noncoagulating medium (i.e., air or other inert fluid) and the extruded fiber is subsequently immersed in a coagulation bath. Fibers may also be formed by extruding a fiber directly from a reservoir of solution into a noncoagulating, inert medium and then immersing the extruded fibers into a coagulation bath to rinse the fiber of ionic liquid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11390988-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104005113-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103102695-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114622304-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10287728-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11512425-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104233496-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10301768-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103102695-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113908338-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104015228-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104015228-A |
| priorityDate |
2006-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |