| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f23d2688c8073a228c46633003531ee |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S516-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0233 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 |
| filingDate |
1984-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b5074cccf0f53f47fcde6ded60bb2f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dbf86746cf686ba3c8941985ce6b70c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d54e5e2dcc126c8a4481b98f259fd0f8 |
| publicationDate |
1985-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4540747-A |
| titleOfInvention |
Block copolymer |
| abstract |
Block copolymers of poly(N-formylethyleneimine) or poly(N-acetylethyleneimine) with poly(N-acylethyleneimine or poly(N-acylpropyleneimine) having a molecular weight of 500 to 50,000 and a method for their production. These block copolymers are useful as surface active agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5635571-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5472689-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6984451-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018234329-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0196655-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5233020-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1321486-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6579846-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5008347-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3789424-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3418317-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5830948-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4954579-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004018357-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007154398-A1 |
| priorityDate |
1983-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |