| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c9dd5ce9cb0cfb0dc15c190c37f45bf1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6886 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-688
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 |
| filingDate |
1984-02-27^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-01-05^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b8d8f6dcfae990d02f9402d3d16d697
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a24fb6764b30bccf438da3e8038800c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f32e46909059bdd1182f6e481a4eb8d5 |
| publicationDate |
1993-01-05^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5177173-A |
| titleOfInvention |
Heat-resting aromatic polyestersulfone and process for preparing the same |
| abstract |
An aromatic polyestersulfone having improved heat resistance, film-forming property, hydrolysis resistance and mechanical strength which comprises 1 to 100% by mole of recurring units of the general formula: <IMAGE> and 99 to 0% by mole of recurring units of the general formula: <IMAGE> wherein R and R' are the same or different and each is an alkyl or alkoxyl group having 1 to 4 carbon atoms, Ar is a bivalent aromatic group, and x and y are 0 or an integer of 1 to 4 provided that the sum of x and y is from 1 to 8. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2506282-C1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2549180-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2556229-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015147916-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5391696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8057870-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009166613-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9896566-B2 |
| priorityDate |
1983-02-28^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |