| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4902d14b2ea4a4b0a096eda25e6b3854 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-63 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63 |
| filingDate |
1981-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1982-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a384a6ab109a64a5ac3173a81034dada |
| publicationDate |
1982-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4331578-A |
| titleOfInvention |
Process for the production of vinyl polymer-polyol-alkali metal silicate emulsion |
| abstract |
A stable vinyl polymer-polyol-alkali metal silicate emulsion is produced by mixing an aqueous solution of an alkali metal silicate or alkali metal metasilicate pentahydrate, a liquid polyol, a vinyl monomer, peroxide initiator, and a small amount of an acid while heating the mixture up to a temperature below the boiling temperature of the vinyl monomer and agitating until the mixture emulsifies. This emulsion may be reacted with polyisocyanate to produce a vinyl polymer-polyurethane silicate foam which may be used for thermal insulation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1993398-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4464486-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5959024-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008306191-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4940844-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006013400-A1 |
| priorityDate |
1980-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |