| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G3-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-069 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G3-00 |
| filingDate |
1977-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1978-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08588fc358edb32370be7fcbcfb103ca
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6601bbe949c68fd1dc3960968e51612
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74fc472a7c81cb5e96f99d528dd7bb14 |
| publicationDate |
1978-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4100183-A |
| titleOfInvention |
Process for preparing cuprous aluminum tetrahalide complexing agents |
| abstract |
Cuprous aluminum tetrahalide complexing agents are prepared from cuprous halide such as cuprous chloride contaminated with cupric halide by a method which reduces the cupric ion to the cuprous ion by treating the contaminated cuprous halide with an organo metal compound, such as metal alkyls, metal alkyl halide or metal alkoxides such as diethyl aluminum chloride prior to preparation of the complexing agent by reacting the cuprous halide with an aluminum trihalide such as aluminum trichloride. The pretreatment to remove the cupric ions reduces the amount of aromatic tars formed in processes employing the complexing agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5045300-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5876637-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5885542-A |
| priorityDate |
1977-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |