http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-8603721-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_06376d805362e4d41dbab4185be9d886 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate | 1985-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1986-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-8603721-A1 |
| titleOfInvention | METHOD OF PREPARING CATIONIC POLYMERIC COMPOSITIONS |
| abstract | METHOD OF PREPARATION OF CATIONIC POLYMERIC COMPOSITIONS, CONTAINING POLYACRYLAMIDE COPOLYMER WITH A CHLORIDE COMPONENT OF 2-HYDROXYPROPYLTRIMETHYLAMMONIUM, OF FORMULA (I), IN WHICH X, YYZ ARE VALUE 0.20 TO 0.80, 0 TO 0.40 0.20 TO 0.80, RESPECTIVELY. IT CONSISTS OF PRE-INFLATING THE ACRYLAMIDE POLYMER, RESULTING FROM THE REACTION OF ACRYLAMIDE OR METHACRYLAMIDE AND ACRYLIC OR METHACRYLIC ACID, OR ITS SODIUM SALT; ADD TO SAID POLYMER A CONCENTRATED SOLUTION OF GLYCIDYLTRIALQUILAMMONIUM CHLORIDE; AND CONTINUOUSLY MIX BOTH REAGENTS UNTIL THE GLYCIDYL SOLUTION IS COMPLETELY ABSORBED BY THE POLYMER. THESE COMPOSITIONS HAVE APPLICATIONS AS FLOCULANTS. |
| priorityDate | 1984-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.