| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2321-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D3-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2314-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2310-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-22 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44 |
| filingDate |
2015-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101847806-B1 |
| titleOfInvention |
Silica masterbatch made with emulsion and solution rubber |
| abstract |
The present invention provides a process for preparing a silica master batch containing hydrophobized silicas, solution-making rubbers and emulsion-making rubbers. The hydrophobized silica is mixed with the latex emulsion. The solution-rubber crumb in the aqueous suspension is mixed with the latex emulsion, it is coagulated, the crumb is recovered, further homogenized, dried and baleed to obtain a silica master batch. A finely dispersed mixture of hydrophobized silica and emulsion-producing rubber is added to the steam distillation step of the solution-rubber process from which the silica master batch is recovered. Emulsion rubber-free solution Rubber and emulsion-making rubber may be omitted to prepare a silica master batch of silica. The silica masterbatch has similar physical properties to those found in comparable dry-mixed compositions, but silica masterbatches can be incorporated into tires and other rubber products more easily and less costly than dry-blended compositions. |
| priorityDate |
2014-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |