| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cebc9740ef706cde29e885504f274ffa |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-08 |
| filingDate |
1999-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe37c2174a0c63bfb3ce82db9318cc0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b24de562eb3c160c6e4b012d81d935e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e83d2d7ddfeafbeecbc35095d42e0f6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3a9583033c47fee40068f3f679b3262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05e22a1cc27ee175f2645a1d60499cf0 |
| publicationDate |
2003-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1061087-A4 |
| titleOfInvention |
PROCESS FOR PRODUCING LATEX OF RUBBER POLYMER BASED ON DIENE |
| abstract |
A method of producing a diene-based rubber polymer by an emulsion polymerization which comprises starting the polymerization using a portion of the raw material and continuing the polymerization by adding the residue of the raw material during the polymerization continuously or intermittently, wherein 1/2 or more of the raw material to be used is added by dropping prior to the polymerization, and the water and the monomer to be added by dropping is kept at a temperature lower by 20 °C or more than a temperature for the polymerization. This method allows the production of an industrially useful diene-based rubber polymer latex with high productivity. |
| priorityDate |
1998-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |