| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dea97595058f316a875c28a64efb90da |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P1-382
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M2101-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-358
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-663
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M13-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-66 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-22 |
| filingDate |
2009-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2d263dfc10b4d07b4629c5320426447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c91187d59bbe945c25cf04a90dac8f40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8389a2bd64493d08fec25dba6a9d5c2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1db489cd065fbb575fd8c51339f80519 |
| publicationDate |
2010-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2235252-A2 |
| titleOfInvention |
Modified cellulosic materials |
| abstract |
The invention provides a process for aminoarylating cellulosic materials such as cotton and reconstituted fibres and a process for treating the aminoarylated cellulose with an effect chemical such as a dye, flame retardant or cross linking agent. Improved take up of the effect chemical by the modified cellulose means increased efficiency in the process and in the case of dyeing, avoids or reduces the washing off of hydrolysed dye and the resultant production of large volumes of contaminated water requiring to be treated. The cellulosic material may be present in a blend with other types of fibre for example a blend with poly(alkyleneterephthalates) or polyamides. |
| priorityDate |
2008-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |