| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b20731fd0835d96c8a45b4d34d49e0c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C5-027 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-02 |
| filingDate |
2003-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b027f447f612539ba8984e102cf6fc32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3eb8bbc6f79cf4c71c72607e39c89c6c |
| publicationDate |
2007-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7169257-B2 |
| titleOfInvention |
Method of deinking waste paper using a reduced alkali system |
| abstract |
The present invention relates to methods and compositions for deinking waste paper, optionally in non-alkaline or low-alkaline systems. Deinking compositions are provided that include a blend of an alkoxylated fatty alcohol and a fatty acid. The compositions may further include a second alkoxylated fatty alcohol. The deinking compositions also may include a first non-alkoxylated fatty acid and optionally a second alkoxylated fatty acid. Cationic derivatives such as cationic polymers also may be added to the deinking blend. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9587350-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11607696-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8088723-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010113320-A1 |
| priorityDate |
2003-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |