| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2cdf7fc287e0b226df06edfbaaf05585 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2331-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2477-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2429-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2427-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2377-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1535
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| filingDate |
2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9072c72a8ec095b543872a1f86aec610
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_843a71b3a59a5fc2f34ed70b2c82e70b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20a1839fd6a58b29698e264147bbfbba |
| publicationDate |
2018-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2018230404-A1 |
| titleOfInvention |
Water-soluble matrix, preliminarily molded article containing resin particles, and production method for resin particles |
| abstract |
Provided are: a water-soluble matrix, the melt-kneading temperature of which can be adjusted according to the melting point or glass transition temperature of a resin; a preliminarily molded article obtained by dispersing resin particles in the water-soluble matrix; and a production method for resin particles. This production method includes melt-kneading a thermoplastic resin and a water-soluble matrix that contains a modified polyvinyl alcohol resin and a water-soluble sugar at a weight ratio of former/latter = 99/1 to 50/50, and bringing a preliminarily molded article in which resin particles are dispersed, into contact with an aqueous solvent, to cause the matrix to be eluted. The modified polyvinyl alcohol resin contains, in a side chain thereof, an alkyl group having at least one hydroxyl group (e.g., a 1,2-dihydroxyalkyl group). |
| priorityDate |
2017-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |