| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cb72657cf0479385a9b5e655af1e16f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2420-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F112-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F12-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F112-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-04 |
| filingDate |
1995-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7662c85a6691894f66f59a683906481e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9be225c14f92935091f42f30b4d69307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f63c983ed9e9819a1f2622769396d899
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3b8d14d29f6c9105dd39240efc0de90 |
| publicationDate |
1997-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0757064-A1 |
| titleOfInvention |
Styrene polymer and molded articles |
| abstract |
A styrenic polymer having a highly syndiotactic configuration (SPS) is herein disclosed in which the weight-average molecular weight of the styrenic polymer is in the range of 1×10 4 to 2×10 6 and in which the weight fraction of an extract extracted with methylene chloride from a gel obtained by dissolving the styrenic polymer in 1,2,4-trichlorobenzene and then cooling the solution is 10% by weight or less, and a molded article comprising the SPS is also disclosed. n According to the present invention, there can be provided a styrenic polymer having a syndiotactic configuration (SPS) which permits the formation of stretched films having a high breaking strength and the formation of molded articles having a high Izod impact strength, a high heat deformation temperature and a high breaking strength under long-term heating and inhibiting the deterioration of the surface gloss of the molded articles, even if the molded articles are intermittently or continuously used at a high temperature. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9945547-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10217629-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9911590-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8574694-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9583335-B2 |
| priorityDate |
1994-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |