http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002121387-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc0b66123940d1b32783569ebfa2d45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 |
| filingDate | 2000-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bc2ab3e6c06db3be72ae287b7c6a668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73b2460d1a1acf8e5204a90300edbd96 |
| publicationDate | 2002-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002121387-A |
| titleOfInvention | Asphalt modifier and modified asphalt composition |
| abstract | (57) [Summary] [PROBLEMS] An asphalt modifier which can improve the flow resistance of asphalt at high temperatures and the bending properties at low temperatures, and is excellent in mechanical stability and dispersibility and solubility in asphalt. And a composition comprising the same. SOLUTION: The modifier for asphalt containing an oily component containing 7 to 25% of a saturated content and / or 65 to 80% of an aromatic component, wherein (A) a conjugated diene unit of 55 to 9 is used. 9.9% by weight, (B) 0.1 to 5% by weight of unsaturated carboxylic acid alkali metal salt unit, (C) 0 of unsaturated carboxylic acid unit To 4.9% by weight and (D) an aromatic vinyl compound unit 0 An asphalt modifier characterized by comprising a conjugated diene-based copolymer consisting of up to 44.9% by weight as a main component. And a modified asphalt composition obtained by adding the above asphalt modifier to the oil component-containing asphalt described in the preceding section in a solid content of 0.2 to 20% by weight. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113308125-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102463771-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190128939-A |
| priorityDate | 2000-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.