http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2340714-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bbedb393499add55c62f85e469de90d0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-04 |
| filingDate | 2006-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6241dd61e84ca4a72399fe58e8a312a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_557f11cbb1bb52bd28a0bf2cd584de59 |
| publicationDate | 2010-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2340714-T3 |
| titleOfInvention | PROCESS TO PREPARE A WATERY DISPERSION OF A QUATERNARY AMMONIUM SALT CONTAINING A VINYL COPOLYMER. |
| abstract | A method of preparing an aqueous dispersion of an ion-activated cationic polymer comprising the steps of: A. preparing a mixed solvent solution of water and acetone; B. heat the solvent solution; C. mixing with said solvent solution 1) one or more cationic monomers with vinyl functionality. 2) one or more hydrophobic vinyl monomers having alkyl side chains of 1 to 4 carbon atoms, 3) optionally from about 0% to 30 mol% of one or more different vinyl monomers with linear or branched alkyl groups of more than 4 carbons, alkyl hydroxy, polyoxyalkylene, or other functional group, and 4) a free radical initiator, to form a reaction mixture; D. heating the reaction mixture for a sufficient amount of time to polymerize the monomers and provide the ion-activated cationic polymer; E. after polymerization, add water to said reaction mixture providing an aqueous dispersion of said ion-activated cationic polymer; F. after adding the water, remove substantially all of the organic solvent from said reaction mixture, and G. prepare the mixed solvent solution of step A using the acetone removed after the polymerization of step F and subsequently repeat stages B to G. |
| priorityDate | 2005-09-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 98.