| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba9d112bd5997e7cef959c462c4469ad |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 |
| filingDate |
1970-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97de3dcdf30f8ed678666f91eb5c0c97
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83728201d75cb75bbc001fe09b687f34 |
| publicationDate |
1972-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3647763-A |
| titleOfInvention |
Chain extended polyamine resin compositions |
| abstract |
HIGH MOLECULAR WEIGHT, CHAIN EXTENDED COPOLYAMIDEPOLYAMINE RESIN COMPOSITIONS COMPRISING THE REACTION PRODUCT OF A CHAIN EXTENSION REAGENT WITH A COPOLYAMIDEPOLYAMINE INTERMEDIATE WHICH COMPRISES THE REACTION PRODUCT OF A LACTONE OR AN ALKYLESTER OF ACRYLIC OR METHACRYLIC ACID, A POLYALKYLENE POLYAMINE AND A CARBOXYLIC ACID REGENT. THE RESULTING RESIN COMPOSITIONS DISPLAY GREAT VERSATILITY IN VARIOUS APPLICATIONS SUCH, FOR EXAMPLE, AS FLOCCULANTS, AND AS WET STRENGTH AND PIGMENT RETENTION ADDITIVES IN THE PAPER MAKING PROCESS. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4293635-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4128398-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8480853-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3962159-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5019606-A |
| priorityDate |
1970-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |