| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-455
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-375
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-37 |
| filingDate |
1987-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1988-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68170c1c9ca3d9cb3a5df21545c19aca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c163b7cbf15ca105a5b9475ae19a83cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5796b3ac72d3053adf16d258676488f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb517018d957139e964cfffe254eaf37 |
| publicationDate |
1988-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4770743-A |
| titleOfInvention |
Engine size for paper, based on fatty alkyl diketenes and cationic polyacrylamides |
| abstract |
Engine sizes for paper are based on aqueous emulsions of C14-C20-alkyl diketenes and cationic copolymers of (a) from 40 to 99% by weight of acrylamide and/or methacrylamide, (b) from 1 to 40% by weight of an unsubstituted or substituted N-vinylimidazoline and (c) from 0 to 30% by weight of an unsubstituted or substituted N-vinylimidazole. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6469097-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6491790-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0015906-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104877073-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6743335-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5367009-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009274456-A1 |
| priorityDate |
1986-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |