| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d165d81251307eb2c67e4b975668ac45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-0075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-608 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B26-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2676
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L95-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2611
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B20-0076
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2688 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E01C7-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B20-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-26 |
| filingDate |
2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_757bd191479e61c45b174cdfe0225980 |
| publicationDate |
2021-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102207018-B1 |
| titleOfInvention |
Modified-Asphalt Concrete Compositions for Pavement of Roads Using Urethane Resin, Stylene Isoprene Stylene and Aggregate of Improved Particle-Size Distribution and Constructing Methods Using Thereof |
| abstract |
The present invention based on 100 parts by weight of asphalt, 1 to 15 parts by weight of a urethane resin; 1 to 25 parts by weight of styrene isoprene styrene; 1 to 25 parts by weight of a styrene ethylene butylene styrene copolymer; 1 to 25 parts by weight of petroleum resin; 1 to 10 parts by weight of a modifier; 500 to 2,000 parts by weight of aggregate; 30 to 150 parts by weight of fine powder aggregate; 0.1 to 2 parts by weight of sodium benzoate; 0.1 to 2 parts by weight of cellulose fibers; 0.1 to 2 parts by weight of wax; And it provides a modified asphalt concrete composition for roads containing 0.1 to 2 parts by weight of an antioxidant. The modified asphalt concrete composition according to the present invention, specifically a urethane resin, SIS, and a modified asphalt concrete composition for roads comprising fine powder aggregates of improved aggregate particle size have high cohesion and high bonding strength, and thus have good durability, plastic deformation, and aging And/or there is an effect such as preventing the permeation water and the porthole, and making it possible to easily perform the pouring process at low cost, while peeling does not easily occur. |
| priorityDate |
2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |