| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-241 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-24 |
| filingDate |
2003-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_015d2209d2662a195247d704b9818672
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dd4e9dcab03446e10b5304299530b28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec0c7fdb6940e9cdcf1866a8d15ce5f1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27b8c1d173cc81261b2720616d63793b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5693ab41b344bf4886ab23e58710aea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbbfb604ddcd768098ac40005dc68968 |
| publicationDate |
2006-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2268329-C2 |
| titleOfInvention |
Method of producing unbleached pulp with very low chemical oxygen demand |
| abstract |
FIELD: paper-and-pulp industry. n SUBSTANCE: invention relates to production of pulps used in binder-based articles. Method of invention comprises repetitive soaking and washing of unbleached pulp in water, which is maintained in alkaline state at elevated temperature to obtain cellulose product characterized by chemical oxygen demand not above 2.0 kg per 10 kg dry cellulose. n EFFECT: improved strength characteristics of products. n 14 cl, 1 dwg, 2 ex |
| priorityDate |
2002-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |