http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BR-PI0619765-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21B1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-02 |
| filingDate | 2006-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08c409859c7a4532b534526853ab90a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ef6eeb2e6d2702d1ddb099632eb36f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35bb8f9e060a34a667ad1e985c1ac1bd |
| publicationDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | BR-PI0619765-B1 |
| titleOfInvention | process for preparing a high yield pulp |
| abstract | process of producing high yield pulp. The present invention relates to a process for preparing a high yield pulp comprising (a) treating a chemically cellulose-containing material by means of an oxidation system comprising at least one substantially non-enzymatic oxidant free of chlorine dioxide and an activator in a ph of about 2 to about 6.5; and b) treating the lignocellulose-containing material mechanically for a time sufficient to produce a high yield pulp, wherein the lignocellulose-containing material is chemically treated before and / or during any stage of mechanical treatment, and wherein the lignocellulose-containing material is not chemically treated. at a ph of from about 11.5 to about 14 between stages a) and b). |
| priorityDate | 2005-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 137.