http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01188530-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-025 |
| filingDate | 1988-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b64f79c9ebbab553b6990d57d052b304 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83bfa0691cc7374f81f5b7afbd592502 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20ae63309dd99d2d13eddbaf5d840ece |
| publicationDate | 1989-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01188530-A |
| titleOfInvention | Polyphenylene sulfide composition |
| abstract | PURPOSE: To obtain the subject composition having controllable melt- crystallization temperature of blended material and suitable for film, fiber, mechanical part, etc., by blending a polymer produced by the polymerization in the presence of a catalyst consisting of a specific compound and an alkali or alkaline-earth metal compound. n CONSTITUTION: The objective composition can be produced by polymerizing (A) a polyphenylene sulfide in the presence of a catalyst consisting of (B) preferably 0.1W25mol% of a compound of formula (Ar is 6W24C aromatic group; X is SO 3 , etc.; M is alkali metal; m and n are 1 or 2) (e.g., phenol-4-sulfonic acid) and (C) preferably 0.5W1.5mol (based on 1mol of the hydroxyl group of the component B) of oxide and/or alcoholate of an alkali metal of alkaline-earth metal and (2) blending the obtained polymer with (D) a polyphenylene sulfide produced by Phillips process. n COPYRIGHT: (C)1989,JPO&Japio |
| priorityDate | 1988-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.