| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f6e960aa6ad2ba6401030159343ebe68 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-30408
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-30207
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C2948-92704
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00132
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-30223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-00166
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-395
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-30203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-30215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-30416 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-2415 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-24 |
| filingDate |
1991-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56a78e01dfa9ce0d0a363a735823a624
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c88831ed85244130e8c76e27396abe45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b8b68bcfa15f9df60caaf5e629ee8dc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2000853f89c49effaed2e3bb409542a8 |
| publicationDate |
1991-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9115521-A1 |
| titleOfInvention |
Process for thermal degradation of polymer |
| abstract |
A process for the thermal degradation of polymer, which comprises feeding the polymer to an extruder for melting, transferring the molten polymer at a constant rate to a tubular thermal degradation reactor through a constant rate transferring means connected to the extruder, and thermally degrading the polymer in the reactor. This process allows a low-molecular polymer with a high quality to be produced continuously with a simple apparatus in a simple step. Particularly it is possible to obtain a high-quality thermal degradation wax with a good hue and a reduced content of foreign matter continuously in a stabilized manner for a long period of time by thermally degrading an olefinic polymer in a simple apparatus and efficiently removing the formed volatile component from the reaction mixture. |
| priorityDate |
1990-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |