| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1a8f92c331b255c0b42b829ccd90cd0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-38 |
| filingDate |
1974-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4db2370d0ec16d438142136a668ea96 |
| publicationDate |
1979-01-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4135969-A |
| titleOfInvention |
Glycidaldehyde modified cationic polyacrylamide polymers used in paper |
| abstract |
A product and method of preparation useful for treatment of paper which provides paper with increased wet and dry strength comprising a reaction product of a cationic polyacrylamide with glycidaldehyde. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0255933-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5750253-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9598819-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0011046-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015070012-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0442653-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0442653-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0255933-A2 |
| priorityDate |
1974-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |