http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3772017-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_592ecc4fd30a3ecbc69f338002ba18b4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C5-18 |
| filingDate | 1971-01-25^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1973-11-13^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20cbfd61103758166e2883628ee935b1 |
| publicationDate | 1973-11-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-3772017-A |
| titleOfInvention | Diazo-type developing process |
| abstract | A diazo-type developing process, for light sensitive imaging material comprising a diazonium compound, employs a developer solution including an azo coupler compound and sodium sulfite. Contacting the exposed diazo-type material with the solution converts the image-wise disposed light-sensitive diagzonium compound to a diazo sulfonate, and subsequent heating effects development of an azo dye image while drying the sheet. The developer solution is resistant to oxidation and exhibits an extended useful life. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4382262-A |
| priorityDate | 1970-01-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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