| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_845d0c91abb5f3f5a0ea9abfbf9f531b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 |
| filingDate |
1997-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aa97bab93329322f3c6bf7de9f7d5bd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60a77d104b1b8d047d65ea106f742698
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bf588be53f598dab1643c60ad2cdef1 |
| publicationDate |
1998-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5847056-A |
| titleOfInvention |
Method of making polymers containing hydroxamate functional groups |
| abstract |
A process is disclosed for the formation of highly anionic hydroxamic acid polymers whereby (meth) acrylic acid polymers are esterified in aqueous solution to poly (meth) acrylates. The resultant polymers are then reacted with an hydroxylamine to produce hydroxamated (meth) acrylic acid containing polymers. The esterified polymers, their hydroxamated derivatives and their use to flocculate Bayer Process streams are also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3821966-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6036869-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6048463-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6669852-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113502557-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0236493-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2017213626-A1 |
| priorityDate |
1996-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |