http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S59144610-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02J1-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-60 |
| filingDate | 1983-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba8fbb0635a2c61ca91a80360e9480f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d929f1a02af4e2970f919f83b0fe4a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_215b1e7e4ddc30cb68e5e4ed69159dee |
| publicationDate | 1984-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S59144610-A |
| titleOfInvention | Production of aromatic copolyamide fiber |
| abstract | PURPOSE: An undrawn yarn of aromatic copolyamide consisting of several different kinds of recurring units is subjected to two-stage drawing at a specific temperature to produce the titled fiber yarn, without fusion between filaments, which is used in reinforcement, because of its high strength, initial modulus and good dispersibility. n CONSTITUTION: An undrawn yarn of an aromatic copolyamide composed of at least two recurring units of formula I [Ar 1 , Ar 2 consist of 15W40mol% of formula II (X is O, S, SO 2 , CH 2 , CO); 35W60mol% of aromatic carbon ring or aromatic heterocyclic ring in which their bond chains extend coaxially or in parallel; R 1 , R 2 are H, 1W2C alkyl] and/or formula III (Ar 3 is the same as Ar 1 ; R 3 is R 1 ) is drawn once or more at Ti°C satisfying the equation IV (T g is the glass transition point of the aromatic copolyamide), then drawn at a temperature T°C of equation V (T q m is quasi-melting point of the aromatic copolyamide) to give the objective yarn. n COPYRIGHT: (C)1984,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S62263320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9744510-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6033778-A |
| priorityDate | 1983-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559581 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID297 |
Total number of triples: 21.