| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79b5f9d76648dfc226a261cfb970de9c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0016
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0026 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-16 |
| filingDate |
1994-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67e132b2aef113d364bbf5c062fd2f64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaf0b3d7a80de2d84d51339f7adb9118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3da7d03df88896e80fc451cdc98d5146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db5ab9200b03fa612260b0e9a1926d3b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f456fc7a0f7a1e1a8a62d445a0e9b402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7e4cdf11b58cde88f521f119bf4ef7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3ae1dd768490729c05ef3d533352e14 |
| publicationDate |
1994-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06256681-A |
| titleOfInvention |
Method for producing titanium phthalocyanine |
| abstract |
(57) [Summary] [Objective] To economically produce a more complete crystalline Form I polymorph titanium phthalocyanine having excellent xerographic photosensitivity and stability. The precursor titanium phthalocyanine type I is dissolved in a mixed solution of trihaloacetic acid such as trifluoroacetic acid and alkylene chloride such as methylene chloride, and this solution is added to a solvent such as methanol and water. The resulting precipitate is washed to obtain titanium phthalocyanine type X, which is slurried with an organic solvent such as chlorobenzene to convert to type IV titanium phthalocyanine, and the type IV organic solvent such as dichloromethane. To process. |
| priorityDate |
1993-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |