http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104479169-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-19 |
| filingDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104479169-B |
| titleOfInvention | Chemical reaction type SBS modified asphalt thermal storage stabilizer and preparation method thereof |
| abstract | The invention relates to a chemical reaction type SBS modified asphalt thermal storage stabilizer and a preparation method thereof. The preparation method comprises the following steps: adding dimethyl tertiary amine containing one long-chain alkyl, a catalyst and epoxy chloropropane into a reaction container; adding an alcohol solvent; stirring and reacting to obtain a quaternary ammonium salt midbody solution; adding polyethylene polyamine into the quaternary ammonium salt midbody solution, stirring and reacting to obtain a polyethylene polyamine midbody; and adding chloroalkene, aryl chloride and fatty alcohol chloride into the polyethylene polyamine midbody solution, stirring and reacting to obtain the chemical reaction type SBS modified asphalt thermal storage stabilizer. The chemical reaction type SBS modified asphalt thermal storage stabilizer disclosed by the invention is good in adaptability to matrix asphalts different in producing area and model number, is lasting in thermal storage stability and capable of remarkably improving the ageing resistance and high and low-temperature road surface usability of SBS modified asphalt and improving the usability of an SBS modified asphalt road surface. |
| priorityDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.