http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018154703-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate | 2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88675041a045484a8c420646d7ac7ab9 |
| publicationDate | 2018-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018154703-A |
| titleOfInvention | Polyester composition |
| abstract | [PROBLEMS] To provide a molded product having a good molded appearance such as a stable supply to a kneader or an extruder in injection molding or extrusion molding, and a small number of fish eyes contained in the molded product. Provision of a polyester composition. A polyester comprising a dicarboxylic acid component and a diol component, a polyester granular material (A) that passes through 4 mesh and does not pass through 16 mesh, and a polyester fine powder that passes through 100 mesh and does not pass through a 10 μm nickel screen. (B) and a polyester composition comprising, [1] (a) a half-value width of the band of 1730 cm -1 in the Raman spectrum of the surface is not more 18cm -1 or less, the amount of [2] (B) ( It is 35 to 95 ppm by mass with respect to the amount of A), and [3] Intrinsic viscosity IV (B) of (B) and Intrinsic viscosity IV (A) of (A) conform to the following formula (1) Polyester composition. IV (B) ≦ IV (A) +0.6 dl / g (1) [Selection figure] None |
| priorityDate | 2017-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.