| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28a869d6fc950d50f6df03f549ca3afa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0333 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-0245 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
1989-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5eade7d70bf98f071019986033693a60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0df17d58cac9baaee7e1ca255ddf6549
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51e9496444a9ae7dcef29007082ff1b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8adca4a712c2fd79c938b33a3e57731c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_af8a9d97a6836dea76355bacddc9f580
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc8c5a8b923dcfa2d2bd9d59482531ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66ead76b24b20d2c73516a947562167c |
| publicationDate |
1989-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0347062-A2 |
| titleOfInvention |
Heat-resistant stretched film and production process thereof |
| abstract |
A heat-resistant stretched film is obtained by stretching a resin composition comprising 100 parts by weight of a poly(arylene sulfide) of a substantially linear structure and 5 to less than 100 parts by weight of a melt-stable poly(arylene thioether-ketone). The poly(arylene sulfide) has a melt viscosity of at least 1,000 poises as measured at 310°C and a shear rate of 200 sec⁻¹. The poly(arylene thioether-ketone) has predominant recurring units of the formulan wherein the -CO- and -S- groups are bonded in the para position to each other through the benzene ring, and has the following physical properties (a)-(c):n (a) a melting point, Tm being 310-380°C; (b) a melt crystallization temperature, Tmc (420°C/10 min) being at least 210°C and a residual melt crystallization enthalpy, ΔHmc (420 °C/10 min) being at least 10 J/g; and (c) a reduced viscosity being 0.3-2 dℓ/g at 25°C and a polymer concentration of 0.5 g/dℓ in 98% sulfuric acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0520318-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5342654-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2025705-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2025705-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101331465-B1 |
| priorityDate |
1988-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |