http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2011142283-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 |
| filingDate | 2011-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2011142283-A1 |
| titleOfInvention | Method for producing polylactic acid fine particles, polylactic acid fine particles, and crystal nucleating agent, molded article, and surface modifier using the same |
| abstract | According to the present invention, a structure derived from L-lactic acid in one liquid storage portion of a permeation device having two liquid storage portions partitioned by a permeable membrane having pores having a diameter of 0.5 nm or more and 1000 nm or less. A polymer compound solution obtained by dissolving a polymer compound containing a unit and a structural unit derived from D-lactic acid in a first solvent is contained, and the other liquid container is a poor solvent for the polymer compound. a preparation step for accommodating the second solvent, the stored in the liquid containing portion of one said polymer solution, 1 × 10 -3 mL / ( min · cm 2) or more 10000mL / (min · cm 2) or less A permeation step in which the polymer compound solution is brought into contact with the second solvent by allowing the polymer compound solution to contact with the second solvent by providing the permeation membrane at a flow rate of 5 μm. |
| priorityDate | 2010-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.