| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13378daf1ea3e93deba77c21f881e972
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09ef68d5f101548ce2f633f4ef72cad9 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F271-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F263-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F291-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F263-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F271-02 |
| filingDate |
1998-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec9debd4a6c75e2597fc5add9ce87c39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_604a44277a847132ae74e5e4bc81b604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b8f7ff251d9f913e946434b88681a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2915764a1af9fd8a0a5d02aa567edd01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8467e573ac22493115dd9b7930b3b90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bee120440ce38eaf7968b617ddb6f33 |
| publicationDate |
2001-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6235828-B1 |
| titleOfInvention |
Aqueous polymerization of acrylamide in the presence of polyvinylpyrrolidone |
| abstract |
A method for producing a highly concentrated aqueous acrylic amide-based polymer dispersion which is inexpensive, good in fluidity and easy to handle is provided. The method comprises polymerizing a water-soluble monomer composition containing an acrylic amide monomer in an aqueous solution of an inorganic salt in the presence of a homopolymer of vinylpyrrolidone and/or a copolymer of vinylpyrrolidone and other monomer(s). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010137455-A1 |
| priorityDate |
1997-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |