| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S8-927 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P7-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-702
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-928 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-70 |
| filingDate |
1973-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2075e4d2917879133e1a6a25695e8404 |
| publicationDate |
1976-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3944386-A |
| titleOfInvention |
Process for dyeing filaments of acrylic polymer |
| abstract |
A process is disclosed for dyeing a bundle of dry-spun acrylonitrile polymer filaments before the solvent remaining after the spinning step has been extracted. The filaments having a water content of not over 30%, are subjected to a dye bath, and drawn while immersed in the bath at least 1.5× and are then washed to rinse them and to extract spinning solvent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4457884-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102978858-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4557732-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003080463-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104109952-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5613986-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7964134-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009224420-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4591361-A |
| priorityDate |
1973-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |