http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016033178-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-14 |
| filingDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d05eb0769d256d530059ef61c2c2ca2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a90cac59497c4d8aa5a49c984578b55f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cfeabb28d074f794672f55fa187f37f |
| publicationDate | 2016-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2016033178-A |
| titleOfInvention | Polymer fine particles and method for producing the same |
| abstract | The present invention provides a polymer fine particle having a low elastic modulus and a small particle diameter of 10 μm or less with a narrow particle diameter distribution, and a production method for producing the fine particle with high productivity. A polymer A having a flexural modulus of 500 MPa or less, a polymer B different from the polymer A, and a solution phase containing the polymer A as a main component when the organic solvent is dissolved and mixed; A method for producing fine particles of polymer A by forming an emulsion in a system that phase-separates into two phases of solution phase, contacting a poor solvent of polymer A, and precipitating polymer A. A method for producing polymer fine particles, wherein the polymer B has a weight average molecular weight of 20,000 or less and Mw / Mn of 1.65 or more. A method for producing fine polymer particles, wherein the polymer A is a polymer containing an aliphatic polyether unit and is a thermoplastic elastomer. A method for producing polymer fine particles, wherein the polymer B is polyvinyl alcohol. [Selection figure] None |
| priorityDate | 2014-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.