http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160004315-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2973a1bdaf87d5184fb1e81ebe5d061 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L59-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G4-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L59-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G4-00 |
| filingDate | 2014-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_398d0adab68a21b8ceb7933cd871d825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_163f9f4281967d632168405c95c1d2ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c37f3e4ea7b64ebb223ff3c769a7f1f9 |
| publicationDate | 2016-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20160004315-A |
| titleOfInvention | Method for producing polyacetal copolymer |
| abstract | It provides high quality polyacetal copolymer economically in a simple process. The present invention relates to a process for producing a polyacetal copolymer, which comprises a raw material supplying step of supplying a raw material containing trioxane or the like to a reactor (1) A polymerization reaction step in which the raw material is polymerized in an inclined state at an angle of 1 to 6 degrees to obtain a reaction mixture; and a step of vaporizing and separating the unreacted monomer from the reaction mixture in the vaporization separation unit 4, And a polyacetal copolymer recovery step of recovering the polyacetal copolymer from the reaction mixture in the polyacetal copolymer recovery unit 5. [ The polyacetal copolymer (A) for the entire supply monomer (C) defined by the sum of the monomer (A) newly supplied to the reaction apparatus (1) and the monomer (B) recovered and re- D) is 0.7 or more, and D / A is 0.85 or more. |
| priorityDate | 2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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