http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012167293-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-85 |
| filingDate | 2012-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82343df48b56d69e09b4cd98700f3071 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7149b8665348786532b8f799a44b3f0a |
| publicationDate | 2012-09-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012167293-A |
| titleOfInvention | Polycondensation resin |
| abstract | A polycondensation resin obtained by using a co-catalyst for a polycondensation reaction that enhances the catalytic activity of a titanium compound and is effective in shortening the reaction time. To provide a polycondensation resin having a charging property that prevents fogging even when used, and a method for producing the same. SOLUTION: Formula (A): Ti (Z) 4 (A) (Z is an optionally substituted alkoxy group having 2 to 28 carbon atoms, an optionally substituted alkenyloxy group having 2 to 28 carbon atoms, or an optionally substituted carbon. (It is an acyloxy group of the number 2 to 28) A polycondensation resin obtained by polycondensing a raw material monomer in the presence of a pyrogallol compound having a benzene ring in which three hydrogen atoms adjacent to each other and substituted with a hydroxyl group are represented by: The amount of the titanium compound represented by the formula (A) is 0.01 to 2.0 parts by weight, and the amount of the pyrogallol compound is 0.001 to 1.0 parts by weight with respect to 100 parts by weight of the raw material monomer of the condensation polymerization resin. A polycondensation resin in which the weight ratio of the pyrogallol compound to the titanium compound represented by the formula (A) (pyrogallol compound / titanium compound) is 0.01 to 0.5, and a method for producing the same. [Selection figure] None |
| priorityDate | 2012-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.