| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fb9f44db08d1c42a53f3d28eaae416f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-42 |
| filingDate |
1994-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861024e5867d78e9be558070659e49c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd2acb3a1d49f1099ef5be418c4857af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54724347095bd5e0e6b9519368417d81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7833adae3607f1fe8fda6156ce4bf77 |
| publicationDate |
1995-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07228566-A |
| titleOfInvention |
Method for decolorizing acyloxyaryl sulfonic acid or salt thereof |
| abstract |
(57) [Summary] [Object] To provide an industrial decolorization method capable of efficiently decolorizing an acyloxyaryl sulfonic acid or a salt thereof. [Structure] Acyloxyarylsulfonic acid or salt thereof 0.5 to 400 parts by weight of hydrogen peroxide, pH 2 to 100 parts by weight The acyloxyaryl sulfonic acid or its salt is decolorized by operating at 10, 20 to 105 ° C. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6527690-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0192216-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6660712-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6800771-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011506383-A |
| priorityDate |
1994-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |