http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018083916-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate | 2016-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6799164eb018d953fcb5f470cfc172 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10dc12604c47648dcdbd56c462161869 |
| publicationDate | 2018-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018083916-A |
| titleOfInvention | Method for producing polyester resin composition, method for producing molded body, and resin composition |
| abstract | PROBLEM TO BE SOLVED: To provide a polyester-based resin composition and a method for producing the same, which can obtain a molded product having excellent transparency and gas barrier properties and further suppressed yellowing even in a molded product accompanied by a stretching treatment. SOLUTION: A polyester resin (A) having a cyclic acetal structure or an alicyclic hydrocarbon structure, and 70 mol% or more of dicarboxylic acid units are derived from aromatic dicarboxylic acid, and 70 mol% or more of diol units are fat. A step (1) of kneading a polyester resin (R) derived from a group diol to obtain a first resin composition in which the resin component is a polyester resin (A) and a polyester resin (R), and the first resin. The step (2) of kneading the composition and at least the polyamide resin (B) to obtain a polyester-based resin composition is carried out in this order, and the glass transition temperature of the polyester resin (A) is 105 ° C. or lower. The content of the polyester resin (A) in the polyester-based resin composition is 0.5 to 15.0% by mass, and the content of the polyamide resin (B) in the polyester-based resin composition is 0.5 to 15.0% by mass. A method for producing a polyester-based resin composition, which comprises 10.0% by mass. [Selection diagram] None |
| priorityDate | 2016-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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