| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C55-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C57-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-353
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C55-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43 |
| filingDate |
2017-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_730d043febbcf84128dc74044c810394
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2df8b2c3d79a1988afd0ac629fa83569
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48342c0c604adbcde07c1bf7f1bc8013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0819342bb272b5564b1bdc9c3d10bad |
| publicationDate |
2020-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200017397-A |
| titleOfInvention |
Method for producing dicarboxylic acid crystals |
| abstract |
Provided is a method for producing C4 dicarboxylic acid crystals with high oil absorption. From the aqueous solution containing a C4 dicarboxylic acid or its salt, the process of depositing crystal | crystallization of C4 dicarboxylic acid in presence of an anionic polymer is included, The C4 dicarboxylic acid in the said aqueous solution The mass ratio of content of the anionic polymer with respect to the content of 5 * 10 < -4> or more and 0.5 or less is a manufacturing method of C4 dicarboxylic acid crystal | crystallization. |
| priorityDate |
2017-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |