http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10292039-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2973a1bdaf87d5184fb1e81ebe5d061 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-04 |
| filingDate | 1997-04-18-04:00^^<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_59efdf812533c57f7287b32179f2d7f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5980469e930be5b8ba90e5e87a7b670 |
| publicationDate | 1998-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10292039-A |
| titleOfInvention | Method for producing stabilized polyacetal copolymer |
| abstract | PROBLEM TO BE SOLVED: To provide a polyacetal copolymer which has an extremely small number of unstable terminal portions, sufficiently deactivates a catalyst to significantly reduce the load in the next stabilization step, and is extremely stable thermally. Get united. SOLUTION: In a method for producing a polyacetal copolymer by polymerization using a trioxane as a main monomer, a cyclic ether or a cyclic formal as a comonomer, and a cationically active catalyst as a polymerization catalyst, a deactivator after copolymerization. , An organic compound having a cyano group is added and brought into contact, and then contacted with a basic compound to deactivate the polymerization catalyst, thereby terminating and stabilizing the polymerization. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8202964-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8691936-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9163120-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006044465-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7902324-B2 |
| priorityDate | 1997-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.