http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100311848-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C311-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C311-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 |
| filingDate | 1993-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100311848-B1 |
| titleOfInvention | N, N-disubstituted sulfonamides and radiation sensitive mixtures prepared therefrom |
| abstract | The present invention relates to the general formula R 1 [-N (CO-OR 2 ) -SO 2 -R 3 ] n (I) and R 1 [-SO 2 -N (CO-OR 2 ) -R 3 ] n (II) N, N-disubstituted sulfonamides wherein R 1 is (C 1 -C 20 ) alkyl, (C 3 -C 10 ) cycloalkyl, (C 6 -C 14 ) aryl or (C when n is 1 7 -C 20 ) aralkyl radical, when n> 1, (C 1 -C 20 ) alkane or (C 5 -C 7 ) cycloalkane, uncondensed or condensed mononuclear or multinuclear (C 6 -C 18 ) Is a 2-, 3- or tetravalent radical of an aromatic compound, R 2 is (C 3 -C 11 ) alkyl, (C 3 -C 11 ) alkenyl or (C 7 -C 11 ) aralkyl radical, and R 3 Is an unsubstituted or substituted (C 1 -C 6 ) alkyl, (C 3 -C 6 ) cycloalkyl, (C 6 -C 14 ) aryl or (C 7 -C 20 ) aralkyl radical. The present invention also provides a compound (a) which forms an acid under the influence of actinic rays, an acid-degradable compound (b) having a higher solubility than that of the starting compound in the decomposition product in an aqueous alkaline developer (wherein, compound (b) is a general formula (I) or (II) sulfonamide] and a positive radiation sensitive mixture containing a polymeric binder (c) that is insoluble in water but soluble or at least swellable in an aqueous alkaline solution. It is suitable for producing offset printing plates and photoresists. |
| priorityDate | 1992-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.