| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7be69a9c7818ee5ade5196153c138003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_466e1a735f980aeb0c5dadb29f91dafc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a60a3ff227e8f9b043bd2ab210eb2e89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcb472409d932de164ecf41f5391e964
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8010c16c5493fbaad0d457b4c23698d8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_156dd036ee5a6f5463dacb4ec03bd49a |
| filingDate |
1979-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a708ac6cf0dac4ee1c90463226cba83a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afcf499f53831cce79d0355a7964c100
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ae364795d596ac8153455e63ccfdf23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0da80e7e2631fafd6a5ab428bb724fd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c72fa29d941313aaf2c352322e3594f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d1739052bc065ebf4c8336331e4748c |
| publicationDate |
1981-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DD-147730-A1 |
| titleOfInvention |
PHOTOGRAPHIC MATERIAL WITH A LIGHT SHIELDING LAYER |
| abstract |
The invention relates to a photographic material based on silver halide emulsions having an antihalation layer containing synthetic polymers as a binder. The aim and task is to create a photographic material with an antihalation layer with improved physico-mechanical properties. It may contain both organic dyes and dispersed Rusz. The antihalation layer is to be improved in such a way that adhesion of the emulsion layer to the antihalation layer is prevented, good distribution of the rusz particles in the layer is achieved, so that no abrasion occurs on the head machines and a low surface resistance is always ensured. This is achieved in that the antihalation layer contains as binder a copolymer of maleic anhydride with recurring structural units of the general formula I. It means R & ind1! an aliphatic radical preferably having 2 to 4 carbon atoms and R & ind2! an aliphatic radical preferably having 1 to 4 carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3533830-A4 |
| priorityDate |
1979-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |