http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001180976-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7adef34ade08e1ba4af5cb6ed32b7805 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C10-0063 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B09B3-00 |
| filingDate | 1999-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_645767da27bac23d7c3a5b633fe047a9 |
| publicationDate | 2001-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001180976-A |
| titleOfInvention | Manufacturing method of crystallized glass using waste material generated in ceramics manufacturing process |
| abstract | (57) [Summary] [PROBLEMS] To add a new glass crystal auxiliary to a waste of gypsum and a gypsum-type waste material generated in a porcelain manufacturing process and adjust the blending so that the waste material can be used as a conventional material. It is an object of the present invention to obtain a crystallized glass that can be melted and sintered at a lower temperature than crystallized glass to make the waste material harmless and effective, and that has excellent economic efficiency. SOLUTION: A powder of a pottery stone waste material and a gypsum waste material generated in a ceramic manufacturing process and a powder of a glass crystal auxiliary containing at least limestone and sodium carbonate are put into a furnace at a relatively low temperature of 1300 ° C. or higher. And melted, crushed after cooling and solidification after melting, and then put the crushed one in a furnace and gradually raise the temperature from room temperature to a low temperature of 900 to 1000 ° C., The temperature is maintained for a certain period of time, and then the temperature is gradually lowered and sintering is performed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014141395-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1267102-A2 |
| priorityDate | 1999-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.