| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f7f120efe096284c7389702c969cf3d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2312-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C1-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08C19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F236-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08C1-15 |
| filingDate |
2018-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_442a0da7180e61a9339f3965640b9b3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d445c7d6f5124fd21097eae56e0fab1 |
| publicationDate |
2020-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3604397-A1 |
| titleOfInvention |
Method for producing carboxyl-group-containing nitrile rubber |
| abstract |
Provided is a method of producing a carboxyl group-containing nitrile rubber, the method comprising a coagulation step of coagulating a carboxyl group-containing nitrile rubber component by mixing a monovalent metal salt and a polymer flocculating agent into a carboxyl group-containing nitrile rubber latex having an iodine value of 120 or less, wherein the monovalent metal salt is compounded in an amount of 3 to 25 parts by weight and the polymer flocculating agent is compounded in an amount of 0.01 to 10 parts by weight relative to 100 parts by weight of a rubber solid content in the latex, and a weight ratio of the monovalent metal salt/the polymer flocculating agent is in the range of 10 to 500. |
| priorityDate |
2017-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |