| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bba842fc4d37dfcaced1b55bc0c91c7c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0041
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B69-02 |
| filingDate |
1992-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b485373c52d4bfb06a3d5d8e538452f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8eba6e58d3321e87ceaa17216c35a10 |
| publicationDate |
1992-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4200959-A1 |
| titleOfInvention |
INTERMOLECULAR SALTS OF ZWITTERIONIC DYES |
| abstract |
New intermolecular salts (I) of dyestuffs with acid and aliphatic basic gps. have equal numbers of acid and basic gps. in the mol. Am-F-Bn (I). The prepn. of (I) is claimed. (IA) are prepd. by reacting a component contg. m A gps. with a component contg. n B gps., one component contg. the F gp. or both components contg. a precursor of F. |
| priorityDate |
1991-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |