| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_91dd0c7e11087418185cdfeda78054ac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-146 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47K10-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B31F1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F11-14 |
| filingDate |
2010-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f27ecd827d34024f17c1bdcf8238a20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb731004b9ba7af21981e3c5deb4223b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c3b75ba7106666d5faa7322eabc3c7d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cca0265935f36bf9331815cacc28a3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85a6f16ee10a27f994d92a34aa92276c |
| publicationDate |
2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2722650-A1 |
| titleOfInvention |
Method of moist creping absorbent paper base sheet |
| abstract |
A method of moist creping absorbent paper base sheet includes forming a nascent web including at least a major portion of flattened ribbonlike cellulosic fibers of recycled fiber. A creping adhesive coating including an admixture of polyvinyl alcohol and a polyamide crosslinked with epichlorohydrin is applied to a Yankee dryer. The nascent web is passed through a nip, defined between a suction pressure roll and the Yankee dryer, having a controlled loading. The nascent web is adhered to the Yankee dryer and dried on the Yankee dryer to a moisture content corresponding to a sheet temperature, immediately prior to the creping blade, of from about 110°C to about 121°C. The nascent web is creped at a sheet temperature of from about 110°C to about 121°C from the Yankee dryer with an undulatory creping blade bearing against the Yankee dryer to form a moist biaxially undulatory web, which is dried. |
| priorityDate |
2009-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |