| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B47-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 |
| filingDate |
1975-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c87e4b684c27cc3face7a12bf3918d9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c9430f8a9fc3cb3336ba0fb70927687
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2860e20d59378b0a900346535ba1f647
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b7dc3753ee5c830ad7b0b7b2b15ec9a |
| publicationDate |
1980-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1073880-A |
| titleOfInvention |
PROCESS FOR THE PREPARATION OF EASILY DISPERSIBLE PHTHALOCYANINE PIGMENTS OF THE .beta.-MODIFICATION |
| abstract |
Abstract of the disclosure: Copper phthalocyanines (CuPc) of the .beta.-modification are obtained in a easily dispersible form of high stability to flocculation and of high tinctorial strength when highly pure CuPc of the .beta.-modification is subjected to a mechanical fine distribution together with a compound of the formula Pc - Am wherein Pc is a phthalocyanine radical, A is a carboxy or sulfo group or a functional derivative of said groups or an aminomethylene group and ? is 1 to 6. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5492563-A |
| priorityDate |
1974-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |