| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af99df08b153738cd418446a75d09bfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C215-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- |
| filingDate |
1985-05-15^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-07-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_42dc646ee88690410e4e670369649e8e |
| publicationDate |
1986-07-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4602110-A |
| titleOfInvention |
Method of purifying 3-chloro-2-hydroxypropyl trialkylammonium chloride |
| abstract |
A method of purifying 3-chloro-2-hydroxypropyl trialkylammonium chloride. An aqueous slurry is prepared containing about 70-98 wt. % total solids including the chloride and impurities associated with the preparation thereof. To this slurry is then added a miscible alcohol having about 3-4 carbon atoms. A solid filtrate is collected and optionally washed with additional alcohol and dried. The solid filtrate is substantially more pure in the chloride than the starting material. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100433484-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100433483-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5241061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0276207-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5463127-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6436237-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5215718-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0276207-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5616800-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0546205-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6177577-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5077435-A |
| priorityDate |
1985-05-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |