http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015021018-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-28 |
| filingDate | 2013-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f0dfac8cb01398d890aa8d7a155f6c8 |
| publicationDate | 2015-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015021018-A |
| titleOfInvention | Method for producing polyacetal resin |
| abstract | 【Task】 Provided is a method for producing a polyacetal resin that obtains stable polymer quality, particularly melt flow index, polymer hue, and appearance. [Solution] The crude polyacetal copolymer is melt-kneaded with an antioxidant and a thermal stabilizer in the horizontal reactor within the temperature range from the melting point to the melting point + 100 ° C, and the thermally unstable part is decomposed and devolatilized. A method for producing a polyacetal resin, wherein a gear pump is installed after a screw pump for extracting a molten resin at the outlet of a horizontal reactor. [Selection] Figure 1 |
| priorityDate | 2013-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 88.