| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D1-00 |
| filingDate |
1984-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e7aa68b54ff88bded7dd9278d293a2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a1903dbd9dc5f6c9c884f740f6e5050
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b52d6a29c242343ab9e41120b9803d |
| publicationDate |
1984-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0126991-A1 |
| titleOfInvention |
A method for preventing deposition of polymer scale and a coating agent therefor |
| abstract |
The invention provides a method for preventing deposition of polymer scale on the reactor walls in the polymerization of an ethylenically unsaturated monomer, in particular, by emulsion polymerization. The method comprises coating the reactor walls with a coating composition containing, as the essential components, (A) an organic compound having at least 5 conjugated π bonds in a molecule, (B) a chelating agent and (C) a metal compound capable of producing metal ions having a coordination number of at leas 2 which presumably forms a metallic chelate compound with the chelating agent contributing to the formation of a strongly adsorbed layer on the reactor walls. The coating composition may be further admixed with a silicic acid compound such as a colloidal silica. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2556665-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0172427-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6355743-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0475186-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6022932-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5360857-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10689280-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4757124-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0805168-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011082286-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9943715-A1 |
| priorityDate |
1983-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |