http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-20004772-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-115 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C25-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0392 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0382 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-0045 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C25-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-68 |
| filingDate | 2000-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16b48031acaf8a01107181e734b9ba1a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47da9bc514fceac0d8580fe3c860d169 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5efab746c56c94dfe6939f786c9aacbc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc2f8dd3691cf6a3d883e6ad527de44f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_700c1b9aef8b28c8af5e349641300536 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad121e2dc3047f6d5102e3c4b452b71d |
| publicationDate | 2001-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-20004772-A3 |
| titleOfInvention | Iodonium salts and their use as photoinitiators in radiation sensitive compositions |
| abstract | Radiation-sensitive compositions comprising <SL> <LI>(a1) a cationically or acid-catalytically polymerisable or crosslinkable compound or <LI>(a2) a compound that increases its solubility in a developer under the action of acid; and <LI>(b) at least one novel diaryliodonium salt of formula I as photolatent acid donor </SL> <EMI ID=1.1 HE=22 WI=76 LX=288 LY=833 TI=CF> <PC>wherein <DL TSIZE=3> <DT><B>X</B><DD>is branched C<SB>3</SB>-C<SB>20</SB>alkyl or C<SB>3</SB>-C cycloalkyl; <DT><B>X</B><SB>1</SB><DD>is hydrogen, linear C<SB>1</SB>-C<SB>20</SB>alkyl, branched C<SB>3</SB>-C<SB>20</SB>alkyl or C<SB>3</SB>-C<SB>8</SB>cycloalkyl; with the proviso that the sum of the carbon atoms in X and X<SB>1</SB> is at least 4; <DT><B>Y</B><DD>is linear C<SB>1</SB>-C<SB>10</SB>alkyl, branched C<SB>3</SB>-C<SB>10</SB>alkyl or C<SB>3</SB>-C<SB>8</SB>cycloalkyl; <DT><B>A</B><DD><SP>-</SP> is a non-nucleophilic anion, selected from the group (BF<SB>4</SB>)<SP>-</SP>, (SbF<SB>6</SB>)<SP>-</SP>, (PF<SB>6</SB>)<SP>-</SP>, (B(C<SB>6</SB>F<SB>5</SB>))<SB>4</SB><SP>-</SP>, C<SB>1</SB>-C<SB>20</SB>alkylsulfonate, C<SB>2</SB>-C<SB>20</SB>haloalkylsulfonate, unsubstituted C<SB>6</SB>-C<SB>10</SB>arylsulfonate, camphorsulfonate, and C<SB>6</SB>-C<SB>10</SB>arylsulfonate substituted by halogen, NO<SB>2</SB>, C<SB>1</SB>-C<SB>12</SB>alkyl, C<SB>1</SB>-C<SB>12</SB>halo-alkyl, C<SB>1</SB>-C<SB>12</SB>alkoxy or by COOR<SB>1</SB>; and <DT><B>R</B><SB>1</SB><DD>is C<SB>1</SB>-C<SB>20</SB>alkyl, phenyl, benzyl; or phenyl mono- or poly-substituted by C<SB>1</SB>-C<SB>12</SB>alkyl, C<SB>1</SB>-C<SB>12</SB>alkoxy or by halogen; with the proviso that the two phenyl rings on the iodine atom are not identically substituted, have high sensitivity, high storage stability, good solubility and a low tendency to crystallise. </DL> |
| priorityDate | 1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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