http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150061397-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7897b7150d1746ebafd0b45a45f83f4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B38-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-20 |
| filingDate | 2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d27d0d94da8de74318a1cfc282924455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497b5653e5896539d7f727cbe6414314 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93bff70a694b09c6a973b12ad35d7ca6 |
| publicationDate | 2015-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20150061397-A |
| titleOfInvention | Manufacture method of light weight-aerated concrete that have function of sound insulation and thermal insulation |
| abstract | The present invention relates to a method for producing a mixed lightweight foamed concrete having sound insulation and heat insulation performance, comprising the steps of preparing a cement slurry having a water ratio of 1: 1 with stirring of 300 kg of water per 300 kg of cement, A mixing step of mixing 10 kg to 20 kg of an admixture in a cement slurry and mixing the admixture; and a mixing step of mixing the admixture-containing cement slurry with an EVA chip, a urethane chip, a rubber chip, a urethane foam chip, A step of mixing 300 liters to 500 liters of at least one of an EPS chip, an ultra light foam filler, and a pulp, and stirring the mixture; and a step of adding a chip- Diluting water in which 8 to 12 kg of foaming agent is diluted with 60 liters (ℓ) of water into the slurry together with air, characterized in that it comprises a step (50 to 60 stories or more) in a state in which no overloading is applied to the casting equipment, and it is possible to facilitate the work of floor leveling at the time of casting, It is possible to maintain homogeneous quality after completion of curing in dispersed and agitated state without precipitation, floating, separation, and migration due to difference of specific gravity between different media until curing time, and there is no crack after curing, excellent sound insulation and insulation The mixed material according to the present invention is an environmentally friendly product without environmental pollutants and can be installed at any construction site without causing cost increase. Can be solved, and the existing process of dual sound insulation and insulation and lightweight foam concrete construction It is possible to shorten the total air of the construction and construction company by 5 to 7 days, thereby reducing the construction cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102455699-B1 |
| priorityDate | 2013-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.