http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2646559-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_536907015d13ac577a0303a46908a5f9 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H11-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249965 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-22 |
| filingDate | 2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d6b56ea39682005efa9d9033dc11b4d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5986fab377a332cadae4164ebcb0817b |
| publicationDate | 2016-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2646559-C |
| titleOfInvention | Absorbent sheet having regenerated cellulose microfiber network |
| abstract | An absorbent paper sheet for tissue or towel includes from about 99 percent to about 70 percent by weight of cellulosic papermaking fiber and from about 1 percent to about 30 percent by weight fibrillated regenerated cellulose microfiber which was regenerated form a cellulosic dope utilizing a tertiary amine N-oxide solvent or an ionic liquid. Fibrillation of the microfiber is controlled such that it has a reduced coarseness and a reduced freeness as compared with unfibrillated regenerated cellulose microfiber from which it is made and provides at least one of the following attributes to the absorbent sheet: (a) the absorbent sheet exhibits an elevated SAT value and an elevated wet tensile value as compared with a like sheet prepared without fibrillated regenerated cellulose microfiber; (b) the absorbent sheet exhibits an elevated wet/dry CD tensile ratio as compared with a like sheet prepared without fibrillated regenerated cellulose microfiber; (c) the absorbent sheet exhibits a lower GM Break Modulus than a like sheet having like tensile values prepared without fibrillated regenerated cellulose microfiber; or (d) the absorbent sheet exhibits an elevated bulk as compared with a like sheet having like tensile values prepared without fibrillated regenerated cellulose microfiber. In some embodiments, the pulp is pre-treated with debonder to enhance the wet/dry CD tensile ratio of the sheet. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9655490-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9655491-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016221043-A1 |
| priorityDate | 2006-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.