Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-004 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
filingDate |
1989-08-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7e61a9d000340dfcf06dc070ba3ab12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c158794864af384f8d1070d27742442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b52d6a29c242343ab9e41120b9803d |
publicationDate |
1990-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0355575-A2 |
titleOfInvention |
Method of preventing polymer scale formation |
abstract |
A method of preventing polymer scale formation in a polymerization vessel during the polymerization of a monomer having an ethylenically double bond, wherein said polymerization is carried out in a polymerization vessel in which its inner wall surface is previously coated with a water-based coating solution containing (A) a water-soluble anionic dye and (B) at least one member selected from the group consisting of water-insoluble cationic dyes and water-insoluble nitrogen-containing organic compounds and having a pH of 7 or less and then dried to form a coating. This method can effectively prevent scale formation in the polymerization of extensive manomers having an ethylenically double bond. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5292834-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5244986-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0458267-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0458267-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0466141-A1 |
priorityDate |
1988-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |