http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0541905-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-022 |
| filingDate | 1992-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_735712f3b385ff39aad37ed258dd367e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2365cb146b1944b9a7b6775c5e323853 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2b3046263001fd37678e0fd06774a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ffe03518395d6a78e3447be849577c3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_001e653202857206f49c062a52f90fe7 |
| publicationDate | 1993-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0541905-A1 |
| titleOfInvention | Light-sensitive mixture containing o-naphthoquinone diazide sulfonic acid esters and recording material prepared therefrom |
| abstract | R Wasserstoff, ein Alkyl- oder Arylrest, R₁ Wasserstoff, ein 1,2-Naphthochinon-2-diazid-4-, 1,2-Naphthochinon-2-diazid-5 oder 7-Methoxy-1,2-naphthochinon-2-diazid-4-sulfonylrest bedeuten und die Zahl der als R₁ definierten gleichartigen oder unterschiedlichen Naphthochinondiazidsulfonylreste im Molekül 1 bis 5 beträgt. Vorzugsweise ist der stöchiometrische Veresterungsgrad 40 - 95 %.The invention relates to a light-sensitive mixture which contains a water-insoluble resin-like binder which is soluble or at least swellable in aqueous alkaline solutions and an o-naphthoquinonediazide sulfonic acid ester, the o-naphthoquinonediazide sulfonic acid ester corresponding to the general formula I in the R Hydrogen, an alkyl or aryl radical, R₁ Hydrogen, a 1,2-naphthoquinone-2-diazide-4, 1,2-naphthoquinone-2-diazide-5 or 7-methoxy-1,2-naphthoquinone-2-diazide-4-sulfonyl mean and the number of the same or different defined as R₁ naphthoquinonediazidesulfonylreste in the molecule is 1 to 5. The stoichiometric degree of esterification is preferably 40-95%. n n n The invention also relates to a light-sensitive copying material made from a layer support and a light-sensitive layer from the mixture described.n n n The copying material produced using the light-sensitive mixture has a high sensitivity to light, a very good developer resistance to alkaline developers and can be developed without problems with aqueous, weakly alkaline solutions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5753405-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0668540-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6101322-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0706089-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0706089-A2 |
| priorityDate | 1991-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.