| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a206bb310893cfdf0f64fbfece97a290 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
2001-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38ab1de6d6e823e0d9a8b458f44f70d6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbce07b15829ab31f6f85eac21492177
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ba43a46435d0e73c44ef36df4dcc0f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24539f5d173aab0ed463fe95bf101cec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fcbb24d967170e12e9e85e8c0c75d80 |
| publicationDate |
2010-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
ES-2338754-T3 |
| titleOfInvention |
VINYLAROMATIC FOAM EXTRUDED WITH 134A AND ALCOHOL AS A BLOWING AGENT. |
| abstract |
A process for manufacturing an extruded foam product comprising: (a) heating at a first temperature of 135-240 ° C a resin mixture comprising a polymer and optional additives, thereby producing a plasticized resin mixture, (b ) thoroughly mixing with the resin mixture a blowing agent consisting of 134a and an alcohol under a first pressure of 4,826-31.02 MPa and in conditions to prevent foaming, thereby producing a foamable gel, (c) cooling the foamable gel at a second temperature of 140-105 ° C and extrude the foamable gel at a second pressure of 0-193 kPa, thereby producing foaming of the gel and the formation of an extruded foam product. |
| priorityDate |
2000-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |