http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0586112-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F12-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F22-36 |
| filingDate | 1991-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_954dda1e35cdffde42af5a401edafeef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f191661f8c7cbf2bd6a041780ec624ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_563e07123bcdb1a0d9f3b86cb6656bab |
| publicationDate | 1993-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0586112-A |
| titleOfInvention | Method for producing maleimide-based copolymer |
| abstract | (57) [Summary] [Objective] The volatile components can be efficiently removed from the reaction liquid, and since it is not necessary to heat the maleimide copolymer to 320 ° C or higher, the physical properties are not deteriorated. A highly pure maleimide copolymer is obtained. [Structure] At least (a) and (b) of an aromatic vinyl-based monomer (a), a maleimide-based monomer (b) and another vinyl-based monomer (c) copolymerizable therewith. Volatile components 1 to 2 by jetting a reaction liquid containing a maleimide-based copolymer obtained by solution polymerization or bulk polymerization of a monomer component containing volatile components at a temperature of 20 to 250 ° C. and a pressure of 760 mmHg or less. A solidified product containing 20% by weight was obtained, and the solidified product was supplied to an extruder with a vent and the temperature was 320 ° C. A maleimide-type copolymer having a volatile content of 0.5% by weight or less is obtained by treating in a molten state at the following temperature and a pressure of 200 mmHg or less. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5565537-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010505022-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007091857-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4622781-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6599978-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9960040-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1090937-A4 |
| priorityDate | 1991-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 107.