http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011032103-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cc0bd5c5e4cf6f57d5205dba62af05e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-18 |
| filingDate | 2009-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6821feaa7f1cb412a4da5286700dc3f8 |
| publicationDate | 2011-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011032103-A |
| titleOfInvention | Method for producing lightweight cellular concrete |
| abstract | PROBLEM TO BE SOLVED: To provide a method for easily producing an ALC having little variation and satisfying a compressive strength standard even when C / S of a main raw material varies. SOLUTION: Water and aluminum powder are added to a fine powdery main raw material consisting of a siliceous raw material such as powdered silica and a calcareous raw material such as ment powder and quicklime powder, and the mixture is poured into a mold as a slurry. In a method for producing lightweight aerated concrete that is foamed by reaction of aluminum powder and semi-cured by reaction of calcareous raw material, and then subjected to high temperature and high pressure steam curing with an autoclave, the molar ratio of CaO to SiO 2 in the main raw material is C / S. In this case, the brane value (cm 2 / g) of the siliceous raw material is within the range of (8800 × C / S-1700) ± 1000, more preferably within the range of (8800 × C / S-1700) ± 500. It is characterized by doing. [Selection] Figure 3 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110818377-A |
| priorityDate | 2009-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.