| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_696ca0ae93d5cf5a686273601361781f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C211-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25B9-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C209-68 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25B3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-63 |
| filingDate |
1993-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fa1d65c04f543f3e0d5a74bfdbe4c758
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9581686b6f8593f07d39816ba26c9ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2dbb6f9d3eb5c8e6b176c448bfca22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c6752a2c126944a65ae3d4aa0f643cd |
| publicationDate |
1995-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5393386-A |
| titleOfInvention |
Method for preparing aqueous quaternary ammonium hydroxide solution |
| abstract |
The present invention-provides a method for preparing a high-purity aqueous quaternary ammonium hydroxide solution, and there is here disclosed this method for preparing the high-purity aqueous quaternary ammonium hydroxide solution which comprises reacting a quaternary ammonium organic acid salt with hydrogen peroxide, oxygen or an oxygen-containing gas in the presence of a platinum group metal catalyst to produce a quaternary ammonium inorganic acid salt, and then electrolyzing this inorganic acid salt by the use of an electrolytic tank having a cation exchange membrane. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6797682-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016322236-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10297465-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5958196-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5746993-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5935392-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114318376-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114318376-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2002128164-A1 |
| priorityDate |
1992-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |