| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f31c65d6dc398dca61ab14b75bc6e55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-02 |
| filingDate |
2016-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f31bc47c8f866fffb20da83ddac847c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec968eb4e574d9c855dada982cee8e4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba3fcc0dd976de3d88bc629670e57f6e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1780b0229de68d5d5f956e9336497dcb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c59c5f7b67deee8a0e7e6ef6f1240044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_380c8d45595b717f1dfb3de5a79c4ed4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba7c58d8295a8a7c4879e749eb5c6ed2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_469866d02f77a39d34cfc7544b1c3d7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c18b4af4927fd7f04ee10df04d8786cb |
| publicationDate |
2017-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101728103-B1 |
| titleOfInvention |
Method for preparation of aluminum hydroxide having high whiteness and heat-resistance |
| abstract |
The present invention relates to a method for manufacturing aluminum hydroxide having high whiteness and heat-resistance. The method comprises the following steps: (1) adding caustic soda to bauxite, performing eluting and obtaining an elution solution; (2) adding and reacting one or more types of additives to the elution solution, filtering the same and obtaining a purified liquid; (3) extracting aluminum hydroxide in the initial temperature condition of 70-110C from the purified liquid and obtaining an extraction solution; and (4) separating aluminum hydroxide and a waste liquid from the extraction solution. Accordingly, aluminum hydroxide having excellent whiteness and heat-resistance can be effectively manufactured. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20210029541-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109082079-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102260312-B1 |
| priorityDate |
2016-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |