| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S264-13 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate |
1994-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7acf442a9b164d67e2719f13f38f58a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2902bb301fd0680d889f10ea05850aab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76431b1546bbf739ba2d91cf34926f00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_333fa4e4a1a09f8c6ff62e92248d6f35 |
| publicationDate |
1996-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5489407-A |
| titleOfInvention |
Method of forming thermoplastic foams using cell size enlarging agents |
| abstract |
A process for making a closed-cell, alkenyl aromatic polymer foam structure having enlarged cell size. An alkenyl aromatic polymer material is heated to form a melt polymer material. An amount of a non-waxy cell size enlarging agent is incorporated into the melt polymer material. The enlarging agent is present in an amount sufficient to enlarge the stabilized cell size of the formed foam structure by 20 percent or more over a corresponding foam structure made without the enlarging agent. Further, the enlarging agent is incorporated in a quantity such that the formed foam structure has physical properties substantially the same degree as the corresponding foam structure. A blowing agent is incorporated into the melt polymer material at an elevated pressure to form a foamable gel. The foamable gel is expanded in a zone of lower pressure to form the foam structure. Further, disclosed is a foam structure corresponding to the above. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011138724-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9005745-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010331433-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8158689-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007148433-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8793952-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104710696-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104710696-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5993707-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010151718-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007149538-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1973958-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005124709-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1973958-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007148432-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8568632-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5776389-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2774947-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6110404-A
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006030632-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6583193-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9359481-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011064938-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6398997-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008293839-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10184037-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7291382-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007299152-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006068187-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9752004-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008281012-A1 |
| priorityDate |
1993-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |