http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-200424258-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_457c56440757f28fb339a785a13e8b6b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L95-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 |
| filingDate | 2004-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72c167cf47bd645aa00ed9c3fc46ef34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7731d4d23fe9169cca7945b971c868c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f35db00d893abe8291ae2b4120351ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a04ef329df67fcf37ecef83aba1984 |
| publicationDate | 2004-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-200424258-A |
| titleOfInvention | Block (co)polymer, block copolymer composition for asphalt modification, process for producing the same, and asphalt composition |
| abstract | This invention relates to a composition for asphalt modification which comprises (i) a block (co)polymer represented by the general formula (S-B)m-S'n (I) (where S and S' each is a polymer block consisting mainly of an aromatic vinyl compound; B is a polymer block consisting mainly of a conjugated diene; and m and n each is 0 or 1, provided that m+n is 1 or larger) and having a content of all combined aromatic vinyl compounds of 10 to 100 wt.%, excluding 10 wt.%, and (ii) at least one ingredient represented by the general formula S-B-S (II), the general formula S-B-S' (III), and/or the general formula (S-B)2-X (IV) (in the formulae (II) to (IV), S, S', and B have the same meanings as in the general formula (I) and X is a residue of a coupling agent), the (i)/(ii) weight ratio being (10-40)/(90-60); and an asphalt composition comprising asphalt and the modifying composition added thereto. The composition for asphalt modification is excellent in solubility in asphalt and storage stability at high temperatures, has a low melt viscosity, and gives excellent asphalt properties. The asphalt composition is usable for road pavement or as a waterproof sheet. |
| priorityDate | 2003-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.