| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S521-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 |
| filingDate |
1994-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-06-20-04:00^^<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 |
| publicationDate |
1995-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5426125-A |
| titleOfInvention |
Foamable styrenic polymer gel having a carbon dioxide blowing agent and a process for making a foam structure therefrom |
| abstract |
Disclosed is a foamable styrenic polymer gel capable of forming a closed-cell foam structure, comprising: a) a flowable melt of a styrenic polymer material comprising greater than 50 percent by weight styrenic monomeric units and about 0.1 to about 40 percent by weight of oxygen-containing monomeric units based upon the total weight of the styrenic polymer material; and b) a blowing agent comprising about 5 weight percent or more carbon dioxide based upon the total weight of the blowing agent. Further disclosed is a process for making the foam structure. The oxygen-containing comonomer content in the styrenic polymer material enables process operating pressures to be significantly reduced when using carbon dioxide as a blowing agent compared to a styrenic polymer material without comonomer content. The foam structure formed is of low density and of good quality. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6946090-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009099482-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010292355-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7140865-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010179236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002150640-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6610755-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002145215-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2480490-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6428297-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6268046-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101925643-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10053597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6187831-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008281012-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2385553-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2385554-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2385553-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2385554-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1973958-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1973958-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009197983-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6123881-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6093352-A |
| priorityDate |
1993-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |