http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-415196-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e9de0e126eda29f3ec23effc2d43ee9 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C7-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C7-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03D5-06 |
| filingDate | 1973-05-25^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-05-16^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-415196-A1 |
| titleOfInvention | PROCEDURE FOR OBTAINING COPIES OF DIAZOTYPY. |
| abstract | Procedure for obtaining copies of diazotypy in which a diazotypy material is exposed as an image and then developed with a buffered aqueous solution comprising one or more azo coupling components, characterized in that the diazotypy material comprises, in a light sensitive surface layer of an average thickness of less than 8 microns, a diazo compound that in vitro is more actively coupled than 4-diazo-2-chloro-N, N-diethylaniline, and because the development of the image it is carried out by applying to the light-sensitive surface of the diazotypy material, 1.5-4.5 cm3/m2 of an aqueous developer solution, which is buffered at a pH of between 5.5 and 8 and which comprises 0, 1-0.6 mol/gram of azo coupling component and 0.5-3 gram-equivalents of buffer salt per liter. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1972-05-26^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID18697472 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426825368 |
Showing number of triples: 1 to 16 of 16.