http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9924871-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eda749b802c2f35e4f4afaeff43190fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba045776bcd32d32e3100da8dfce4e28 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-091 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09758 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D231-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D231-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-09 |
| filingDate | 1998-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed263538c459d45b4883500ad4738fa |
| publicationDate | 1999-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-9924871-A1 |
| titleOfInvention | Compound, composition and use |
| abstract | There is described a negative charge control agent for use in electroreprography which comprises one or more azopyrazolones of Formula (I) which includes all electroreprographically effective forms of such compounds selected from one or more of the following (including mixtures thereof and combinations thereof in the same species): stereoisomers, zwitterions, polymorphs, solvates, isotopic forms; and salts thereof; where in Formula (I) n represents an integer from 0 to 4 inclusive; R1 represents one or more substituents selected from one or more of: hydroxy, mercapto, amino, nitro, sulpho, sulpheno, sulphino, carboxy, halo, cyano, optionally substituted C¿1-30?hydrocarbyl and an optionally substituted aryl ring fused to the ring to which R?1¿ is attached, R?2 and R3¿, which may be the same or different, each independently represents optionally substituted C¿1-30?hydrocarbyl. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107924151-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107924151-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10474050-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3352020-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11034669-B2 |
| priorityDate | 1997-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 97.