| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2555-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2555-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E01C7-35 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0884
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L95-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-09 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L95-00 |
| filingDate |
2016-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34fed9997743f4a454557be809f11d85
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c070ecdd7fe62a05e94abe9b6e38d5cc |
| publicationDate |
2017-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017002202-A1 |
| titleOfInvention |
Polymer modified asphalt reaction products |
| abstract |
In a process for producing a cross-linked asphalt/polymer composition (“polymer-modified asphalt” or PMA) that comprises or is produced from asphalt and an ethylene copolymer, an anhydride is used as a promoter. The ethylene copolymer comprises copolymerized units derived from ethylene and an epoxy-containing comonomer. An improvement in asphalt properties is demonstrated without the use of an acid catalyst. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112435229-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109837060-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10669423-B2 |
| priorityDate |
2015-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |