http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0012349-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B62-036 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-036 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B62-022 |
| filingDate | 1979-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b886f750fd6a5d8a8280446ba0527e9 |
| publicationDate | 1980-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0012349-A2 |
| titleOfInvention | Process for producing phthalocyanine reactive dyestuffs |
| abstract | Pc = Rest eines Kupfer- oder Nickel-Phthalocyanins R 1 , R 2 , R 3 , R 4 = Wasserstoff oder Alkyln R 5 , R 6 = H oder KW-Rest R 7 = H,CI R 8 = H, F, CH 3 a = 1 bis 3 b = 0 bis 2 c =1 bis 2 und a+b+c=4, nerhält man in besonders vorteilhafter Weise, wenn Verbindungen der Formeln nworinn p = 0,5 bis 1,8 q = 1 , 2 bis 3 , 5 und p + q = 2 bis 4 , nmit c Mol einer Verbindung der Formeln nund gegebenenfalls b Mol eines Amins der Formeln numsetzt, die Acylaminogruppe abspaltet und den erhaltenen Phthalocyaninfarbstoff mit c Mol einer Verbindung der Formeln A oder B zur Reaktion bringt.Phthalocyanine dyes of the formula wherein Pc = residue of a copper or nickel phthalocyanine R 1 , R 2 , R 3 , R 4 = hydrogen or alkyl R 5 , R 6 = H or KW remainder R 7 = H, CI R 8 = H, F, CH 3 a = 1 to 3 b = 0 to 2 c = 1 to 2 and a + b + c = 4, is obtained in a particularly advantageous manner when compounds of the formula wherein p = 0.5 to 1.8 q = 1 , 2 to 3 , 5 and p + q = 2 to 4 , with c mol of a compound of the formula and optionally b mol of an amine of the formula reacted, the acylamino group is split off and the resulting phthalocyanine dye is reacted with c mol of a compound of the formulas A or B. |
| priorityDate | 1978-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 163.