http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0432450-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-322 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-32 |
| filingDate | 1990-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef4eaa9fa9087864ff9ea84b76fed7b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47382c6510de3d5f4d28931e2639add2 |
| publicationDate | 1991-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0432450-A2 |
| titleOfInvention | Developer concentrate and developer therefrom for exposed negative working printing plates with overcoat and method for producing printing plates |
| abstract | A developer concentrate is described which is used by diluting with tap water to the ready-to-use developer for negatively working exposed reproduction layers on a support. It consists of a mixture of water, an organic solvent, an alkaline agent, an anionic surfactant, an n-alkanoic acid and / or its salts, an emulsifier, an alkali salt of an oligomeric phosphate and / or the N- (2-hydroxyethyl) ethylenediaminotriacetic acid as a complexing agent and a tris (hydroxyalkyl) aminomethane as a buffer substance.n n n The developer concentrate according to the invention has the particular advantage that it is stable as a concentrate, i.e. has no phase separations, precipitations or turbidity etc. and can be diluted to a ready-to-use developer without difficulty. This is also stable and shows optimal developer properties, especially for reproduction layers with overcoat. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6365330-B1 |
| priorityDate | 1989-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 133.