| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249972
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24999
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2325-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249986 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-224 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-16 |
| filingDate |
1999-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1669a58afc10818054ad3692be1ac285 |
| publicationDate |
2002-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6344267-B1 |
| titleOfInvention |
Foamed polystyrene products and method for their production |
| abstract |
After being mixed with a boric acid-based inorganic material, styrene beads are pre-formed and then left to age. Thereafter, a Styrofoam product ( 1 ) is produced by adding boric acid-based inorganic materials to the pre-formed beads and conducting a main expansion treatment. The surface of each foamed styrene bead ( 2 ) of the Styrofoam product ( 1 ) is covered by a coating film ( 3 ). If exposed to fire, the coating films ( 3 ) suppress burning of the styrene beads ( 2 ). In case a great quantity of heat is applied, the vitreous coats into which the coating films ( 3 ) have changed to prevent the styrene beads ( 2 ) from burning deeper. As the vitreous coats absorb black smoke, generation of black smoke is prevented. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012301648-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108822465-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2158258-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108822465-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010307101-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018124986-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2158258-A4 |
| priorityDate |
1998-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |