http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0347818-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G4-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-18 |
| filingDate | 1990-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_127fc2c8f42d3c61574f5764acf0142c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4759270c2b12427429a4a0d3524ce222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cabeb964a3272ad84fbc9ab6eef1820 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecd240d0d6947fb1f9e063e0bc4d6488 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07b53483daea344d41c8a67b7011ba08 |
| publicationDate | 1991-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0347818-A |
| titleOfInvention | Acetal terpolymer and its production |
| abstract | PURPOSE: To obtain an acetal terpolymer useful for a wide range of industrial uses such as a car part or a household article and increased in functionality by providing hydroxy and an ester to a side chain and specifying a molar ratio of three kinds of specific repeating structural units. n CONSTITUTION: A mixture of an α,α-isomer and an α,β-isomer of glycerol formal represented by formulae I, II [wherein X is OH or a group represented by formula III (wherein R 1 is methyl or phenyl and g is an integer of 0-8 or a group represented by formula IV] or a mixture of ester derivatives of these isomers and trioxane are cationically copolymerized under an anhydrous conditions, for example, by using a coordination complex of boron trifluoride and an org. compd. as a catalyst to obtain an acetal terpolymer represented by formula V [wherein X is hydroxyl or an ester, m, n and p are numbers so that m+n+p becomes an integer of 5-20,000 and a mol ratio of the sum total repeating structural units of n, p and the repeating structural unit of m (repeating structural unit obtained from the mixture: oxymethylene repeating structural unit obtained from trioxane) is about 1:5,000-1:1]. n COPYRIGHT: (C)1991,JPO |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009035576-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009007522-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010035351-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011137176-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008534756-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017160333-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010041346-A1 |
| priorityDate | 1989-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.