http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108250777-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L91-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L57-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L95-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L57-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-06 |
| filingDate | 2018-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108250777-B |
| titleOfInvention | A kind of colored asphalt and preparation method thereof |
| abstract | The invention provides a colored asphalt, which is prepared from the following raw materials. The raw materials include: 20-50 parts by weight of petroleum resin; 5-20 parts by weight of thermoplastic resin; 1-10 parts by weight of rubber-based asphalt modifier; 20-66 parts by weight; 5-35 parts by weight of color dyes. Compared with the prior art, the present invention adds rubber-type asphalt modifier, thermoplastic resin and aromatic oil in the preparation of colored asphalt, utilizes the rubber-type asphalt modifier to improve the low-temperature performance of colored asphalt, and the thermoplastic resin makes the colored asphalt have Better high temperature performance and higher softening point, and the high strength, high resilience and good impact resistance of thermoplastic resin can improve the tear strength, fatigue resistance and wear resistance of colored asphalt. The swelling of the polymer in the system increases the stability of the system and reduces the generation of segregation. |
| priorityDate | 2018-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.