http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012097350-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_77212be9386576ce90d2042ba67f93a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9499765e8508a67f68c638a40a74aee2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0501694c91916a02ca088e123931b8fc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-005 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C9-00 |
| filingDate | 2010-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81085aaced9af7b033cb92df7ab73da5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_192a5ca95809835221989adb0a1364fb |
| publicationDate | 2012-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2012097350-A1 |
| titleOfInvention | Alkaline peroxide treatment of rejects in an intergrated neutral-alkaline paper mill |
| abstract | A processes producing mechanical pulps utilizing refiners for improving the quality of screen rejects, and most particularly to a mechanical pulp mill integrated with a neutral-alkaline papermaking process producing mechanical printing paper grades is disclosed. The rejects are treated with hydrogen peroxide, an alkali and an organic stabilizing agent just prior to or during refining to provide improved optical and physical properties of the refined rejects and more efficiently utilize electrical energy to reach target fiber quality after bleaching for cost-effectively producing a wide array of coated and uncoated mechanical printing papers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8877007-B2 |
| priorityDate | 2009-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.