http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H03133950-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1af8df51ce24ca931ae718fb747f6aa0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03G9-09775 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C279-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C279-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-097 |
| filingDate | 1989-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa3101fb4cb7576753b350691e58f98a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c9e66c12be293453a48303551b7ff70 |
| publicationDate | 1991-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H03133950-A |
| titleOfInvention | Guanidine compound and guanidine compound-containing toner for development of electrostatic image |
| abstract | NEW MATERIAL:Compounds of the formula (R 1 , R 2 , R 3 are H, 1-4C alkyl, 1-4C alkoxy, phenyl or form ring between mutually adjacent substituents; X is halogen). n EXAMPLE: N,N''-bis-(2,6-diisopropylphenyl)-N'-(4-chloromethylphenyl) methylguanidine. n USE: Excellent in heat stability and simultaneously having a remarkable positive friction electrification property. Having excellent properties for an antistatic agent, useful as a toner for development of electrostatic image and hopeful as an intermediate of a compound having positive electrification properties because of existence of a reactive halogenated methyl group as its nuclear substituent. n PREPARATION: For example, a corresponding N,N'-diarylguanidine is reacted with equimolar or more xylylene dihalide in the presence of a base to obtain the objective compound of the formula. n COPYRIGHT: (C)1991,JPO&Japio |
| priorityDate | 1989-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.