http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0656911-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate | 1992-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c158794864af384f8d1070d27742442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b52d6a29c242343ab9e41120b9803d |
| publicationDate | 1994-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0656911-A |
| titleOfInvention | Polymer scale anti-adhesion agent, polymerization vessel effective for prevention of polymer scale adhesion, and method for producing polymer using the same |
| abstract | (57) [Summary] [Structure] (A) A polymer for polymerization of a monomer having an ethylenic double bond, which comprises an alkaline solution of a condensation product of an aromatic amine compound and (B) a quinone compound. Anti-scale agent. A polymerization vessel having a coating film made of the condensation product on an inner wall surface, and a method for producing a polymer using the polymerization vessel. [Effect] Since it is possible to effectively prevent the adhesion of the polymer scale not only in the liquid phase part in the polymerization vessel but also in the vicinity of the interface between the gas phase part and the liquid phase part, the present invention is applied to carry out polymerization. If so, the polymer scale removal operation need not be performed for each polymerization, thereby improving productivity. When the obtained polymer is molded into a sheet or the like, A molded product having very few fish eyes and good initial colorability can be obtained. |
| priorityDate | 1991-10-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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