| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_009efadc11fb8f2239542e1c179da3b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S260-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-45
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-18 |
| filingDate |
1973-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1975-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_082ab785ba345aa27b833bf65a468816 |
| publicationDate |
1975-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3903024-A |
| titleOfInvention |
Photodegradable styrene polymer foams |
| abstract |
Expandable styrene polymer particles which are photodegradable are produced by suspending styrene polymer particles in an aqueous medium and impregnating a blowing agent into the particles in the presence of 0.5-5.0 parts of photosensitizer per 100 parts of polymer particles. The photosensitizer is selected from xanthene and thioxanthene and their alkyl derivatives. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015203649-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8628710-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010070588-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1025395-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8518315-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011143621-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010159769-A1 |
| priorityDate |
1973-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |