http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0693355-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fae05132324e0f9fc315f48c5c5e666 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2027-06 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-41 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-41 |
| filingDate | 1995-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_886f57a51dbbe1063fd785d0f225e032 |
| publicationDate | 1996-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0693355-A1 |
| titleOfInvention | High output twin screw extrusion process |
| abstract | A process for the extrusion of rigid PVC profile other than pipe is disclosed in a twin conical screw extruder, equipped with high shear screws. The process comprises extruding a compound specially adapted for the process, the compound comprising a polyvinyl chloride resin with an average particle size of from 130 to about 200 microns, a lubricant system containing no more than about 3.5 parts of one or more lubricants, an organo metal salt, from 0 to less than 0.75 parts of a polymeric processing aid, at least one filler/pigment, and a stabilizer for PVC. The process achieves extrudate surfaces characterized by a smooth, dull finish. The process advantageously operates at high extrusion output rates under the conditions specified. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1997706-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005090469-A1 |
| priorityDate | 1994-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 210.