http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022013613-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-0225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-00 |
| filingDate | 2021-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff620c3457f4a87338f62d4ba681582f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a418d397d651201f83f4400501aefda http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10a0a79fee9103b69fe0f17a3340797a |
| publicationDate | 2022-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022013613-A |
| titleOfInvention | Method for producing addition condensate |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing an addition condensate capable of forming a polymer scale adhesion-preventing coating film on an inner wall surface of a polymerization reactor and improving the productivity of a polymer. SOLUTION: In the method for producing an addition condensation product, an aromatic compound, a carbonyl compound and a catalyst are mixed in a reaction solvent, and an addition condensation reaction between the aromatic compound and the carbonyl compound is carried out at 60 ° C. or higher and 97 ° C. The following steps are carried out to obtain an addition condensate of the aromatic compound and the carbonyl compound, and in the step of obtaining the addition condensate, 0.1 mol of the carbonyl compound is added to 1 mol of the aromatic compound. The addition condensate is mixed in an amount of 0.999 mol or less, and the molar ratio of the aromatic compound dimer to the aromatic compound multimer is 1:75 to 1: 1000. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7307290-B1 |
| priorityDate | 2020-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 301.