http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1628917-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb5061f1af1a727b7ba8a85c3a2eeb62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B11-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-146 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B11-268 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B11-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-14 |
| filingDate | 2004-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b97862e5f75bad58a17871f392d4e7eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06e82537cb704381c3fd02ae7e6b27f7 |
| publicationDate | 2006-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1628917-A2 |
| titleOfInvention | Calcium sulphate-based compositions and methods of making same |
| abstract | Disclosed is an improved alpha calcium sulfate hemihydrate. Methods of producing an improved powdered calcium sulfate hemihydrate (CaSO4•1/2H2O) [alpha-type] compound are disclosed, at least one method including forming calcium sulfate dihydrate (CaSO4.2H2O) into a briquette under high pressure, calcining the briquette to transform the calcium sulfate dihydrate to calcium sulfate hemihydrate [alpha-type], drying the calcium sulfate hemihydrate [alpha-type] briquette, and optionally grinding the briquette. Also disclosed are methods of producing an improved gypsum plaster including producing the disclosed powdered calcium sulfate hemihydrate [alpha-type] and mixing the powdered calcium sulfate hemihydrate [alpha-type] with water. |
| priorityDate | 2003-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.