| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4629bd6f07bc58aa772a1f6fe6ba784b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-6016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-6426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-00 |
| filingDate |
1975-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1976-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e82724c37653f6666134d34579897e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_274b1bfeede89ce4c8700e42c89413dd |
| publicationDate |
1976-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3981679-A |
| titleOfInvention |
Method for dyeing the jute backing of multilevel nylon carpet without staining the nylon face fibers |
| abstract |
In dyeing the jute backing of carpet having multilevel nylon face fibers with cationic dyes, discernible staining of the face fibers is prevented by dyeing the jute in the presence of a stain-preventing quantity of particular imidazoline salts and imidazoline quaternary salts. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4233028-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4292037-A |
| priorityDate |
1975-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |