| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59aeacfc8c0fb15a69d7dd77723e2c36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-54 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-54 |
| filingDate |
1976-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1977-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_870aafb1b40973cee089b08a9a8cb277 |
| publicationDate |
1977-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4035229-A |
| titleOfInvention |
Paper strengthened with glyoxal modified poly(β-alanine) resins |
| abstract |
Novel resins, useful as strengthening resins for imparting dry and temporary wet strength to paper, are disclosed. The resins are prepared by reacting branched water-soluble poly(β-alanine) with glyoxal. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5958180-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6673206-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11702798-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022136174-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5033172-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5466337-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11332889-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013026578-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6361651-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4734286-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5427652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11098453-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6197919-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5582904-A |
| priorityDate |
1974-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |