| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d2a47e349b64fc8303b7757311898deb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6a8e7b2c8216a44f40263abcd81fbfb4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2321-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2309-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B60C1-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-08 |
| filingDate |
2010-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a472af5a07e9b6072c63bf77210b960
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44375c37739c27b22ee87375964ea703
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9f502e705fa50c6398db806dfc910ea |
| publicationDate |
2012-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2493970-A2 |
| titleOfInvention |
Method for preparing a masterbatch of diene elastomer and silica |
| abstract |
The invention relates to a method for preparing a masterbatch of diene elastomer and silica, comprising the following successive steps consisting in: doping the silica with an at least divalent metal element; preparing at least one dispersion of the doped silica in water; contacting and mixing a diene elastomer latex and the aqueous dispersion of doped silica, in order to obtain a coagulum; recovering the coagulum; and drying the recovered coagulum in order to obtain the masterbatch. |
| priorityDate |
2009-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |