| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_979acf2384d2f749903cef8ea6e27c6e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2395-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2491-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L95-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L91-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-226 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-101 |
| filingDate |
2010-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d359336d4e3488b4d557b2ec1825cb1c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5789856a79ee9048ffb4784f80b8018 |
| publicationDate |
2020-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-112012008752-A2 |
| titleOfInvention |
stock solutions with high concentrations of polymers based on vegetable and / or animal oils for preparing bitumen / polymer compositions |
| abstract |
stock solutions with high concentrations of polymers based on oil of vegetable and / or animal origin for the preparation of bitumen / polymer compositions. the present invention relates to a petroleum-derived oil-free stock solution comprising at least one oil of vegetable and / or animal origin, from 20% to 50% by weight of polymer, with respect to the stock of the stock solution, with or without at least one cross-linking agent, said oil of vegetable and / or animal origin being acidic, with an acid value measured in accordance with standard 660 between 50 and 300 mg koh / g. this stock solution with a very high concentration of polymer is stable and does not turn into a gel and can therefore be diluted and used to prepare cross-linked bitumen / polymer compositions, and then bituminous mixtures. |
| priorityDate |
2009-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |