http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014132087-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-189 |
| filingDate | 2014-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14968fc5c5c8c030c8dba5d71d817c8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cadea8ff66f99ebd7556cf97991b0158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4db0b236839a01e438b6299326c3092a |
| publicationDate | 2014-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014132087-A |
| titleOfInvention | High crystalline polyester resin |
| abstract | [Problem] To provide a polyester resin having excellent heat resistance, injection moldability, heat formability, releasability and the like, and having high crystallinity and high transparency. The content of sodium element contained in a polyester resin is 50 ppm or more and 800 ppm or less, and 10 g of a polyester resin is dissolved in 100 g of orthochlorophenol at 150 ° C. for 3 hours under the following conditions, and then a high-speed centrifuge (28425G 1 hour, 30 ° C.) The separated precipitate is separated, and the supernatant solution (75 ml) after the separation operation is re-precipitated by adding 200 ml of acetone, and the polyester resin not separated. The change rate of the sodium content contained in the polyester resin calculated by comparing the sodium content of each is 75% or less, and 2 g of the polyester resin is added to 3 ml of 20 ml of phenol / 1,1,2,2-tetrachloroethane. Crystalline polyester having a haze of 2 (volume ratio) mixed solution of 7% or less Le resin. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106674921-A |
| priorityDate | 2009-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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