http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-990628-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19aaaa9f91b7bf94ef9bdd9425970c0c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D277-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D295-195 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-195 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D277-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-30 |
| filingDate | 1961-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8512631e9dc21490ecd3110f7fdf1e81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc6f3cd4d1edf5aacedf3e042c63037f |
| publicationDate | 1965-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-990628-A |
| titleOfInvention | Process for the preparation of colour images |
| abstract | In the Specification which relates to a photographic process employing compounds which oxidatively couple with colour couplers (see Division G2) the following preparations are described: (1) 2: 6-di-t-butyl-4-chlorophenol by chlorination of 2: 6-di-t-butyl phenol in carbon tetrachloride; <FORM:0990628/C2/1> by reacting 1-n-hexadecylsulphonyl-4-methyl thiosemicarbazide with chlorocyclohexanone; <FORM:0990628/C2/2> by reacting 1-alpha-methylthio-3-methoxy-4-n - hexadecyloxy benzylidene - piperidinium iodide with 4-carboxybenzene sulphonyl hydrazide; <FORM:0990628/C2/3> by reacting 4-(alpha-methyl-thio-2-chlorobenzylidene)-morpholinium iodide with n-hexadecylsulphonyl hydrazide; <FORM:0990628/C2/4> by reacting N - ethylbenzothiazolone with n-hexadecylsulphonyl chloride; <FORM:0990628/C2/5> by reacting 1 - phenyl - 4 - methyl - 2 methylmercapto quinolinium iodide with n - hexadecylsulphonyl hydrazide; <FORM:0990628/C2/6> by reacting 9 - methylmercapto - 10 - methyl-acridinium iodide with 2 - n - hexadecyloxy-5-carboxybenzenesulphonyl hydrazide. Specifications 502,665, 507,009, 524,554, 524,555, 543,006, 632,804, 636,988, 718,404, 755,987, 766,895, 777,587, 786,274, 793,570, 800,444, 810,780, 880,862, 927,796, 939,030, 947,168, 955,009, 975,928, 975,929, 975,930, 975,940, 979,992, 983,648 and 990,627 are referred to. |
| priorityDate | 1961-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.