| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-00 |
| filingDate |
2002-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_956bd172a45ff4c7cc98cfd5aec35f70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f6484dec833c1227a1014eab917be90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fdd75acb111992cc6a8605ab9f0c24c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d5b8d42ab2b73866216aaceda19ae9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04b5dc9ffd50d0d0187ec3de03ab3054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57f80d1b25144059b30675c822a61ed9 |
| publicationDate |
2003-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2003213572-A1 |
| titleOfInvention |
Very low COD unbleached pulp |
| abstract |
A pulp product that has a low COD is comprised of an unbleached pulp that is soaked and washed in alkaline water for a sufficient time so that the COD after soaking and washing is less than or equal to 3.0 kg/1000 kg of dry pulp. The pulp is produced by repetitively soaking and washing an unbleached pulp in alkaline water that is never allowed to drop below pH 7.0. The pulp is soaked and washed for a total of at least 400 minutes at an elevated temperature to produce the pulp product that has a low COD. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7815841-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8209927-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7658794-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7857906-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005235883-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9617687-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7727329-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7998571-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2302133-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8993462-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7993570-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9809928-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8603239-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7942964-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8182606-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8333836-B2 |
| priorityDate |
2002-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |