| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_04650c4315071ee8af7d26e3441a53b1 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2933
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2369-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-325 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-513 |
| filingDate |
1982-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1983-11-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e073a848806af52e14347e06dbbbb220
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8010037f150f39af615b34e00f955015 |
| publicationDate |
1983-11-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4416924-A |
| titleOfInvention |
Polycarbonate sizing finish and method of application thereof |
| abstract |
An improved polycarbonate sizing finish is provided comprised of a polycarbonate dissolved in a solvent mixture comprising N-methyl-2-pyrrolidone (NMP) and an alcohol having from 1 to 4 carbon atoms. The use of such a solvent mixture enables a relatively constant concentration of polycarbonate to be maintained, and consequently, enables a sized product fiber to be provided having a substantially uniform polycarbonate concentration thereon. In addition, the solvent may be readily and substantially completely removed from the sized fiber. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5034157-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8306635-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8892219-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8111239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8614668-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8654198-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006202953-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010134612-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4842933-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010190610-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5056221-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019026008-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8538562-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11447611-B2 |
| priorityDate |
1982-09-23^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |