http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002503281-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-052 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2201-0542 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 |
| filingDate | 1998-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002503281-A |
| titleOfInvention | Method for producing porous polyolefin particles |
| abstract | (57) Abstract The present invention relates to a method for producing porous polyolefin particles. The process according to the invention comprises the following steps: 1) dissolving at least one crystalline polyolefin in a solvent in the absence of a nucleating agent; 2) determining the crystallization temperature of the polyolefin in the polyolefin solution obtained. Dispersing the polyolefin solution in a non-solvent at high temperature in the presence of a surfactant; 3) 0.05-10 ° C. Cooling the resulting multiphase system at a rate of minutes to form solid polyolefin particles, 4) separating the polyolefin particles, 5) drying the polyolefin particles. . The invention also relates to porous polyolefin particles having high effective loadability and a narrow particle size distribution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4606806-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017145306-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006045295-A |
| priorityDate | 1997-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.