JPH0460115B
Merocyanine dyes of the formula: in which: R , R and R independently represent a hydrogen atom or a substituent compatible with cyanine dyes, k+j=1, R represents a lower alkyl group containing 1 to 4 carbon atoms, (CH2)nCOOX, in which n is an integer, e.g. 1 to 10, and X is a cation, e.g. hydrogen o...
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creator | BAANAADO ARAN RII |
description | Merocyanine dyes of the formula: in which: R , R and R independently represent a hydrogen atom or a substituent compatible with cyanine dyes, k+j=1, R represents a lower alkyl group containing 1 to 4 carbon atoms, (CH2)nCOOX, in which n is an integer, e.g. 1 to 10, and X is a cation, e.g. hydrogen or a metal or ammonium ion, Y=S or N-R , and R and R independently represent a lower alkyl group of 1 to 4 carbon atoms, cyclohexyl, phenyl, (CH2)nCOOX in which n and X are as defined above, with the proviso that at least one of R , R and R represents (CH2)nCOOX in which n is at least 4 preferably at least 5. The dyes give excellent spectral sensitisation to dry silver systems and exhibit good stability both before coating and during drying. |
format | Patent |
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The dyes give excellent spectral sensitisation to dry silver systems and exhibit good stability both before coating and during drying.</description><language>eng</language><subject>ADHESIVES ; AUXILIARY PROCESSES IN PHOTOGRAPHY ; CHEMISTRY ; CINEMATOGRAPHY ; DYES ; ELECTROGRAPHY ; HETEROCYCLIC COMPOUNDS ; HOLOGRAPHY ; LAKES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC CHEMISTRY ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES ; PHOTOGRAPHY ; PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES ; PHYSICS ; POLISHES</subject><creationdate>1992</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920925&DB=EPODOC&CC=JP&NR=H0460115B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19920925&DB=EPODOC&CC=JP&NR=H0460115B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BAANAADO ARAN RII</creatorcontrib><title>JPH0460115B</title><description>Merocyanine dyes of the formula: in which: R , R and R independently represent a hydrogen atom or a substituent compatible with cyanine dyes, k+j=1, R represents a lower alkyl group containing 1 to 4 carbon atoms, (CH2)nCOOX, in which n is an integer, e.g. 1 to 10, and X is a cation, e.g. hydrogen or a metal or ammonium ion, Y=S or N-R , and R and R independently represent a lower alkyl group of 1 to 4 carbon atoms, cyclohexyl, phenyl, (CH2)nCOOX in which n and X are as defined above, with the proviso that at least one of R , R and R represents (CH2)nCOOX in which n is at least 4 preferably at least 5. The dyes give excellent spectral sensitisation to dry silver systems and exhibit good stability both before coating and during drying.</description><subject>ADHESIVES</subject><subject>AUXILIARY PROCESSES IN PHOTOGRAPHY</subject><subject>CHEMISTRY</subject><subject>CINEMATOGRAPHY</subject><subject>DYES</subject><subject>ELECTROGRAPHY</subject><subject>HETEROCYCLIC COMPOUNDS</subject><subject>HOLOGRAPHY</subject><subject>LAKES</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>MORDANTS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC CHEMISTRY</subject><subject>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES</subject><subject>PHOTOGRAPHY</subject><subject>PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES</subject><subject>PHYSICS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1992</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2CvAwMDEzMDQ0deJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFIOpyMjIlSBAB2DBwn</recordid><startdate>19920925</startdate><enddate>19920925</enddate><creator>BAANAADO ARAN RII</creator><scope>EVB</scope></search><sort><creationdate>19920925</creationdate><title>JPH0460115B</title><author>BAANAADO ARAN RII</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0460115BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1992</creationdate><topic>ADHESIVES</topic><topic>AUXILIARY PROCESSES IN PHOTOGRAPHY</topic><topic>CHEMISTRY</topic><topic>CINEMATOGRAPHY</topic><topic>DYES</topic><topic>ELECTROGRAPHY</topic><topic>HETEROCYCLIC COMPOUNDS</topic><topic>HOLOGRAPHY</topic><topic>LAKES</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>MORDANTS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC CHEMISTRY</topic><topic>ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES</topic><topic>PHOTOGRAPHY</topic><topic>PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES</topic><topic>PHYSICS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>BAANAADO ARAN RII</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BAANAADO ARAN RII</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JPH0460115B</title><date>1992-09-25</date><risdate>1992</risdate><abstract>Merocyanine dyes of the formula: in which: R , R and R independently represent a hydrogen atom or a substituent compatible with cyanine dyes, k+j=1, R represents a lower alkyl group containing 1 to 4 carbon atoms, (CH2)nCOOX, in which n is an integer, e.g. 1 to 10, and X is a cation, e.g. hydrogen or a metal or ammonium ion, Y=S or N-R , and R and R independently represent a lower alkyl group of 1 to 4 carbon atoms, cyclohexyl, phenyl, (CH2)nCOOX in which n and X are as defined above, with the proviso that at least one of R , R and R represents (CH2)nCOOX in which n is at least 4 preferably at least 5. The dyes give excellent spectral sensitisation to dry silver systems and exhibit good stability both before coating and during drying.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ADHESIVES AUXILIARY PROCESSES IN PHOTOGRAPHY CHEMISTRY CINEMATOGRAPHY DYES ELECTROGRAPHY HETEROCYCLIC COMPOUNDS HOLOGRAPHY LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC CHEMISTRY ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS POLISHES |
title | JPH0460115B |
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