| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-455 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-45 |
| filingDate |
1992-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b7eccdc85aa9bc5dc136cebbd24e67b |
| publicationDate |
1994-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5290849-A |
| titleOfInvention |
Polymer solution for sizing paper |
| abstract |
The ammonium salt of a polymer of styrene and maleic anhydride includes 0.02 to 0.20 weight fraction copolymerized C 1 -C 3 alkyl methacrylate to improve paper signing properties. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010249281-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009080499-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6734232-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6642299-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6572736-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006260774-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8492495-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2925504-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8609765-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8242207-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8133944-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005022956-A1 |
| priorityDate |
1992-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |