| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6cfc033f059d282fcd915bc8be2ae53f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 |
| filingDate |
1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aba9a4e5c872e7be6f51c6fe21d19560
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4406b821b70ba92781fb85ff7d0efee |
| publicationDate |
1991-05-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H03119011-A |
| titleOfInvention |
Production of cationic high molecular-weight polymer |
| abstract |
PURPOSE: To obtain the title water-soluble polymer having high molecular weight and high quality by copolymerizing an acrylamide containing a small amount of N-acryloylacrylamide with cationic monomer. n CONSTITUTION: An acrylamide containing 5-100ppm, preferably 5-50 ppm Nacryloylacrylamide is copolymerized with a cationic monomer (e.g. dimethylaminoethyl methacrylate) by using a polymerization initiator such as azobisdimethylvaleronitrile to give the objective polymer. n COPYRIGHT: (C)1991,JPO&Japio |
| priorityDate |
1989-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |