http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102338227-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc337252c9cf81879df43713a1e42d62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-0013 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-141 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-0093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2676 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B22-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2641 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26 |
| filingDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8446f3edaae255b32d233499fb4fb84c |
| publicationDate | 2021-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102338227-B1 |
| titleOfInvention | Mortar composition for repairing the surface of concrete structures having excellent crack resistance and construction method for repairing the surface of concrete structures using the same |
| abstract | The present invention comprises 5 to 90% by weight of fine aggregate, 5 to 90% by weight of a crack reducing type binder, 0.5 to 25% by weight of a crack reducing type admixture, and 1 to 35% by weight of water; The crack-reducing binder is usually 100 parts by weight of Portland cement, 10 to 30 parts by weight of blast furnace slag fine powder, 10 to 30 parts by weight of magnesite, 1 to 10 parts by weight of barium hydroxide, 1 to 10 parts by weight of calcium sulfoaluminate, and oxidized 1 to 10 parts by weight of strontium calcium, 1 to 10 parts by weight of fine eggshell membrane powder, and 1 to 10 parts by weight of colemanite; The crack-reducing admixture is styrene-butadiene rubber latex 100 parts by weight, methyl methacrylate-butadiene rubber latex 50 to 80 parts by weight, methyl methacrylate-vinylidene chloride copolymer 10 to 30 parts by weight, vinylidene fluoride- 10 to 30 parts by weight of a trichlorofluoroethylene copolymer, 1 to 10 parts by weight of a ureido-pyrimidinone compound functionalized with an acrylate group represented by the following formula (1), 3-mercaptopropyl (trimethoxysilane) 1 to 10 parts by weight and 1 to 10 parts by weight of dipotassium glycyrrhizate; Cross-section repair of concrete structures with excellent crack resistance that can provide excellent physical strength and durability by suppressing cracking and forming a dense hardening body to improve the repair effect of deteriorated cross sections of concrete structures such as bridges and piers It relates to a mortar composition for use and a cross-section repair method for concrete structures using the same. [Formula 1] In the above formula, n is an integer from 1 to 30. |
| priorityDate | 2021-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 91.