| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-127 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 |
| filingDate |
1993-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2902bb301fd0680d889f10ea05850aab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_333fa4e4a1a09f8c6ff62e92248d6f35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7acf442a9b164d67e2719f13f38f58a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b164265fb1787c89aea3a4a0d594513c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a190f1cb84109c4e791caabc296b0c2 |
| publicationDate |
2000-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0644912-B1 |
| titleOfInvention |
Alkenyl aromatic polymer foams and processes for preparing same |
| abstract |
Disclosed is an insulative, bimodal aromatic polymer foam structure having microscopic pinholes in the cell walls to enhance the flexibility of the foam structure. Further disclosed is an insulative, bimodal alkenyl aromatic polymer foam structure containing carbon black. Further disclosed is a process for making low density alkenyl aromatic polymer foams prepared with a halogen-free blowing agent of carbon dioxide, lower alcohol and water. The cell size can be effectively controlled by controlling the amount of water in the blowing agent. |
| priorityDate |
1992-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |