http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1079179-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a051efd9ef47ee950e7a594e64891a49 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S525-927 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S525-926 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-685 |
| filingDate | 1978-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1984-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f425b58b6300f62ceb180a34b719501 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_141549e04f61096e3f3c0f633ee4b4d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8f21b209ebe2ac7d0a5071365ca6c5a |
| publicationDate | 1984-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1079179-A3 |
| titleOfInvention | Process for preparing ethers-esters of block-copolymer esteramides |
| abstract | Hydrolysis-resistant copolyether-esteramides according to this invention are terminated, at one chain end, by a hydrocarbon radical and at the other chain end by a hydroxyl group. The sequential linear aliphatic copolyether-esteramides according to the invention are obtained by a polycondensation reaction of linear aliphatic dicarboxylic polyamide oligomers having a molecular weight comprised between 300 and 15,000, with omega - omega '-dihydroxyl polyoxyalkylene sequences having a molecular weight comprised between 100 and 6000 in the presence of a linear aliphatic monocarboxylic polyamide oligomer having a carboxyl group at one end of the macromolecular chain and a hydrocarbon radical at the other end thereof. |
| priorityDate | 1977-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.