| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc58e5fd0006c472fea1ec2f879638c |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3415
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-06 |
| filingDate |
2006-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20b01103e06deee52a2268bddd6768e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd59cd288a72069d82fbe0cb07ea332a |
| publicationDate |
2007-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2007092029-A |
| titleOfInvention |
Vinylpyrrolidone polymer composition |
| abstract |
Provided is a vinylpyrrolidone polymer composition that improves the stability of a vinylpyrrolidone polymer and suppresses a decrease in molecular weight (K value) due to shear stress. The vinylpyrrolidone polymer contains 1 to 10,000 ppm of one or more compounds selected from the group consisting of guanidines, further contains 1000 to 30000 ppm of 2-pyrrolidone and 1 to 5000 ppm of ammonia. -Based polymer composition. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008202035-A |
| priorityDate |
2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |