| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_594a99b3ab6b063a9ca552dbddd4711f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_84ae069a2e2fb82459b96b72fc6e9021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa75a7d64084ffac956b138c38971290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C3-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-60 |
| filingDate |
2012-02-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25d7fb2dfa5889270101a24b8a75419a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f682a7d18975d0f9c348a06c8a1f6cd |
| publicationDate |
2013-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8466204-B2 |
| titleOfInvention |
Deinking a cellulosic substrate using magnesium hydroxide |
| abstract |
The present disclosure is directed to a composition comprising activated magnesium hydroxide, a thickening agent for said magnesium hydroxide, water, an emulsifier, and an oil comprising tall oil fatty acid. In certain embodiments, the composition contains no caustic soda or hydrogen peroxide. The composition comprises from about 5% to about 70% by weight magnesium hydroxide, based upon the weight of the composition. The composition is useful in pulp deinking. In certain embodiments, the thickening agent may be xanthan gum, and the emulsifier may be sodium lauryl sulfate. |
| priorityDate |
2008-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |