| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b58364eac5c9977c057cd4e694ac9342 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56 |
| filingDate |
1996-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a5a61a98e485262cf481ba9a263590
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_587d48c4d50338b0e3a52156f4ffd2b8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_283dc972571df02913f4b1e03864c2e4 |
| publicationDate |
1998-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5789488-A |
| titleOfInvention |
Preparation of water soluble graft copolymers |
| abstract |
Disclosed are methods for reducing turbidity of aqueous systems and clarifying wastewater systems utilizing a graft copolymer having the structure: <IMAGE> whereby the cationic monomer (F) is represented by <IMAGE> wherein R is hydrogen or a C1 to C3 alkyl group, R1 is the salt of an ammonium cation, and the molar percentage of a:b is from about 95:5 to about 5:95, with the proviso that the sum of a and b equals 100%. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014111245-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6815513-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004127618-A1 |
| priorityDate |
1995-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |