| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac9770243ba8d660973377e6a89c3d2a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24893
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31993 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63B37-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F291-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F287-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-092 |
| filingDate |
1999-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab8fa63eaa062b1f5558bc01b862a830 |
| publicationDate |
2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6440269-B1 |
| titleOfInvention |
Base sheet for wallcoverings |
| abstract |
A paper-based sheet for wallcoverings that is made in a single pass on a standard paper making machine is described. The sheet has a print side and a barrier side and is made from softwood pulp in an amount of about 15% to about 40% by dry weight; hardwood pulp in an amount of about 30% to about 55% by dry weight; and, mineral filler in an amount of about 15% to about 30% by dry weight. A first coating is applied to the print side of the sheet in an amount of about 5 to about 20 gm/m2 dry weight. A second coating is applied to the barrier side of the sheet in an amount of about 2.5 to about 10 gm/m2 dry weight. The advantage is a strong, durable, alkaline wallcovering that is less expensive to produce, and provides a smooth print surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8563100-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7915183-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9777435-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8865277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9920481-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015167440-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009022978-A1 |
| priorityDate |
1999-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |