http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011037921-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-14 |
| filingDate | 2009-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dbbb73631cf32576442358919a2f9e7 |
| publicationDate | 2011-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011037921-A |
| titleOfInvention | Acrylic imide resin and method for producing the same |
| abstract | An optical acrylic imide resin that generates less foreign matter and a method for producing an optical acrylic imide resin that hardly generates foreign matter using a tandem reactive extruder are provided. An acrylic resin and an imidizing agent in a first extruder 1 using an acrylic imide resin in which the ratio of carboxyl groups remaining in the resin is 0.15 mmol / g or less, and a tandem extruder. In the second extruder 2, the second stage reaction in which the reaction product in the first extruder is further treated with an esterifying agent is carried out, and the carboxyl group ratio is 0.15 mmol. / G or less manufacturing method to obtain acrylic imide resin. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015098980-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111142283-A |
| priorityDate | 2009-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.