| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d1a7c7600310fc1215f02870a111ec22 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249986 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B14-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-02 |
| filingDate |
2005-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da276f21f23efdd87c65cd91a82b1e26 |
| publicationDate |
2013-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
PT-1843989-E |
| titleOfInvention |
EXPANDED PLASTER |
| abstract |
A method of producing a foamed plaster comprises the following steps: (a) mixing plaster of Paris and calcium carbonate; (b) supplying water, and (c) adding phosphoric acid. The phosphoric acid reacts with the calcium carbonate to release gaseous carbon dioxide. It also reacts with any steel present to form an insoluble iron phosphate coating. |
| priorityDate |
2005-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |