http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015052024-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/C08G69-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 |
| filingDate | 2013-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5471296d1f6bcf04ea8f1dbeb4158b6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d312943ec44514e1ac5233bc660fefb1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e3ffe89377950e90170311b93a231e39 |
| publicationDate | 2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015052024-A |
| titleOfInvention | Method for producing master batch, method for producing polyamide resin composition, and molded article |
| abstract | Provided are a masterbatch manufacturing method, a polyamide resin composition manufacturing method, and a molded product that can suppress the generation of fish eyes and the formation of a gel-like substance during molding processing and can improve the color tone of the molded product. To do. A method for producing a masterbatch comprising a polyamide (X) having a specific unit and an alkali compound (A) and having a b * value of 3.0 or less in a color difference test of JIS-K-7105, The manufacturing method includes the following steps (1) to (3). Step (1): Step (2) in which a specific diamine and a dicarboxylic acid are melt-polymerized in the presence of the phosphorus atom-containing compound (B) and the alkali metal compound (C) to obtain a molten polyamide (X). ): Step of obtaining a resin composition adjusted to a predetermined molar concentration of alkali metal atoms and alkaline earth metal atoms by adding the alkali compound (A) (3): Master batch obtained by molding the resin composition No process [selection figure] |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115847849-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115847849-B |
| priorityDate | 2013-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 207.