http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002356558-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-16 |
| filingDate | 2001-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d5b1aed1889ca7dd92988025ba82d32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fb6cc4118564de6ddbb5677178f138d |
| publicationDate | 2002-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002356558-A |
| titleOfInvention | Crystalline polyester spherical particles and method for producing the same |
| abstract | PROBLEM TO BE SOLVED: To produce a crystalline polyester spherical particle powder having a small diameter distribution close to a true sphere, which was conventionally impossible to produce. SOLUTION: A crystalline polyester spherical particle having a fiber axis oriented radially from a center. (1) dissolving the polyester in a mixed solvent obtained by mixing two or more solvents of a good solvent and a poor solvent or a non-solvent at a temperature equal to or lower than the melting point of the polyester and equal to or lower than the boiling point of the solvent, (2) A method for producing crystalline polyester spherical particles, comprising the steps of: evaporating the solution to precipitate polyester as spherulite particles; and (3) filtering and drying to collect spherulite particles. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3489281-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109312079-A |
| priorityDate | 2001-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.