| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94ff2d78578d95d1e8d3a2233c76188d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-364
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-0021 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D7-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-463
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-332 |
| filingDate |
1996-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87a2a34678b7d9dc2b26ba26354e2a40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16fbb860e57fc176e2bd73dbb404fd78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_939f7f46f6350a7dfc493448ddf58cd3 |
| publicationDate |
2001-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2209934-C |
| titleOfInvention |
Chelating agents for improved color fidelity |
| abstract |
Rinsing dyed or white fabrics in a chelator-containing rinse bath restores color and brightness. Rinse added compositions comprising chelators such as diethylenetriamine pentaacetate or ethylenediamine disuccinate are used to restore the appearance of colored and white fabrics whose drab appearance has been caused by interactions with metal ions, especially copper and nickel. Compositions comprising the chelators in combination with fabric care auxiliaries such as fabric softeners, cellulase enzymes and chlorine scavengers are provided. |
| priorityDate |
1995-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |