| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94fff2216f5a387cfbeff2f1a7331cd4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2973 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F2-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B16-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F2-24 |
| filingDate |
1976-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7842d908b436a10d941dfa197816bd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58259c8b60517b09a9d9e78aa14a8b42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72f7f0216ea069058e1e29764fcca416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d916e5c5dfd193bb8801124d44c3cd08 |
| publicationDate |
1978-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4076933-A |
| titleOfInvention |
Process for producing a regenerated shaped cellulosic fiber |
| abstract |
Shaped cellulosic fibers are produced by nitrosating and dissolving a cellulosic material in an aprotic solvent selected from the group consisting of a dialkylacylamide and dimethylsulfoxide and regenerating the dissolved cellulose by contacting the cellulose solution with a regenerant. The regenerant is butanol, pentanol or benzyl alcohol where the solvent is a dialkylacylamide and propanol, butanol or benzyl alcohol where the solvent is dimethylsulfoxide. The fibers have a generally crenulated shape as regenerated and require no special spinnerette designs nor special spinning conditions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-504704-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104630919-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010291823-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113564731-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011509356-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4744932-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5634914-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5458835-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100112612-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2005313828-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008090076-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AT-505978-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101076620-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104630919-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4302252-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I425125-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010104867-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015159302-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6333108-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2466473-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113564731-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006060835-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4352770-A |
| priorityDate |
1976-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |