http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01279927-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-04 |
| filingDate | 1989-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_023b786ba707dd5ba8afd4ebbe54f349 |
| publicationDate | 1989-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01279927-A |
| titleOfInvention | Polyether sulfone or polyether ketone copolymer |
| abstract | PURPOSE: To provide characteristics of a thermoplastic resin having high impact strength and high bending strength compatible with characteristics of a thermosetting resin having a high glass transition temperature and a high solvent resistance by adding an ether structure to a main-chain of an aromatic sulfone (ketone). n CONSTITUTION: The polyether sulfone or polyether ketone copolymer is a polymer with a phenol ether group (substituted phenyl or grycydyl) terminated as an end group comprising 1-50 mol.% of repeating structural unit denoted in formula I and 99-50 mol.% of repeating structural unit denoted in formula II (R 2 is direct bond of carbons, alkylene, -O-, -S-, -CO- or -SO 3 =, R 3 is H or methyl, R 4 , R 5 and R 7 are each independently 1-4C alkyl, alkoxy, Cl or Br; m, n, o are each independently 0, 1, or 2; R 6 is 1-4C alkyl, alkoxy or substituted bisphenol divalent group such as Cl, Br, XY are each independently -CO- or -SO 2 -). n COPYRIGHT: (C)1989,JPO |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H04227931-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002322271-A |
| priorityDate | 1988-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.