| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-911
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-01 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-017 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-00 |
| filingDate |
1986-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1992-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3a41c24aab49f60803fef5a9a5cdd0d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba7c5f99345f650374fce183e554e615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45624ece5ee74622ed49ae530b8ddd8f |
| publicationDate |
1992-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1302616-C |
| titleOfInvention |
High solids w/o inverse emulsions of polyacrylics |
| abstract |
ABSTRACT HIGH SOLIDS W/O INVERSE EMULSIONS OF POLYACRYLICS The invention provides a process for producing a water-in-oil emulsion of a water-soluble polyacrylamide or polyacrylic acid polymer or copolymer by the inverse emulsion process characterised in that there is used as the emulsifying agent for the water-in-oil emulsion a water-insoluble, oil-soluble surface active agent of the formula (I): X-Y-Z or a functional derivative thereof, wherein X- represents a saturated or unsaturated hydrocarbon chain containing from 30 to 500 carbon atoms, -Y,- represents a succinic anhydride residue carried terminally upon the group X-, and -Z represents a hydrophilic group carried by the group -Y. |
| priorityDate |
1985-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |