Quinophthalone compound, pigment composition and color filter
The present invention addresses the problem of providing a quinophthalone compound which, as a pigment derivative, can exhibit an aggregation-inhibiting effect on yellow organic pigments such as quinophthalone, and which can be made into a pigment composition having good dispersibility and excellent...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SHIMIZU IKUMA KONDO HITOSHI OKABE HIDEKI HIDAKA YUTA YAMAZAKI TATSUFUMI |
| description | The present invention addresses the problem of providing a quinophthalone compound which, as a pigment derivative, can exhibit an aggregation-inhibiting effect on yellow organic pigments such as quinophthalone, and which can be made into a pigment composition having good dispersibility and excellent color characteristics such as tinting strength and clarity. This quinophthalone compound is represented by formula (1). [In formula (1), R1 and R2 each independently represent a hydrogen atom, a phthalimide-based atom group represented by formula (2), or an imidomethyl atom group represented by formula (3). X1-X16 in formula (1) and X17-X20 in formula (2) each independently represent a hydrogen atom, a halogen atom, or an imidomethyl group represented by formula (3). In this case, the total number of imide methyl groups represented by formula (3) among R1, R2 and X1-X20 in formula (1) and formula (2) is 1 to 4. In formula (3), Y represents an arylene group which may be substituted with a halogen atom, an arylsulfo |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN114729200A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN114729200A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN114729200A3</originalsourceid><addsrcrecordid>eNrjZLANLM3Myy_IKMlIzMnPS1VIzs8tyC_NS9FRKMhMz03NK4GIFGeWZObnKSTmpQD5OflFCmmZOSWpRTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQxNzI0sjAwNGYGDUAbmAwuA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Quinophthalone compound, pigment composition and color filter</title><source>esp@cenet</source><creator>SHIMIZU IKUMA ; KONDO HITOSHI ; OKABE HIDEKI ; HIDAKA YUTA ; YAMAZAKI TATSUFUMI</creator><creatorcontrib>SHIMIZU IKUMA ; KONDO HITOSHI ; OKABE HIDEKI ; HIDAKA YUTA ; YAMAZAKI TATSUFUMI</creatorcontrib><description>The present invention addresses the problem of providing a quinophthalone compound which, as a pigment derivative, can exhibit an aggregation-inhibiting effect on yellow organic pigments such as quinophthalone, and which can be made into a pigment composition having good dispersibility and excellent color characteristics such as tinting strength and clarity. This quinophthalone compound is represented by formula (1). [In formula (1), R1 and R2 each independently represent a hydrogen atom, a phthalimide-based atom group represented by formula (2), or an imidomethyl atom group represented by formula (3). X1-X16 in formula (1) and X17-X20 in formula (2) each independently represent a hydrogen atom, a halogen atom, or an imidomethyl group represented by formula (3). In this case, the total number of imide methyl groups represented by formula (3) among R1, R2 and X1-X20 in formula (1) and formula (2) is 1 to 4. In formula (3), Y represents an arylene group which may be substituted with a halogen atom, an arylsulfo</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMISTRY ; DYES ; LAKES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; POLISHES</subject><creationdate>2022</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=20220708&DB=EPODOC&CC=CN&NR=114729200A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220708&DB=EPODOC&CC=CN&NR=114729200A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIMIZU IKUMA</creatorcontrib><creatorcontrib>KONDO HITOSHI</creatorcontrib><creatorcontrib>OKABE HIDEKI</creatorcontrib><creatorcontrib>HIDAKA YUTA</creatorcontrib><creatorcontrib>YAMAZAKI TATSUFUMI</creatorcontrib><title>Quinophthalone compound, pigment composition and color filter</title><description>The present invention addresses the problem of providing a quinophthalone compound which, as a pigment derivative, can exhibit an aggregation-inhibiting effect on yellow organic pigments such as quinophthalone, and which can be made into a pigment composition having good dispersibility and excellent color characteristics such as tinting strength and clarity. This quinophthalone compound is represented by formula (1). [In formula (1), R1 and R2 each independently represent a hydrogen atom, a phthalimide-based atom group represented by formula (2), or an imidomethyl atom group represented by formula (3). X1-X16 in formula (1) and X17-X20 in formula (2) each independently represent a hydrogen atom, a halogen atom, or an imidomethyl group represented by formula (3). In this case, the total number of imide methyl groups represented by formula (3) among R1, R2 and X1-X20 in formula (1) and formula (2) is 1 to 4. In formula (3), Y represents an arylene group which may be substituted with a halogen atom, an arylsulfo</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>DYES</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 DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</subject><subject>PAINTS</subject><subject>POLISHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANLM3Myy_IKMlIzMnPS1VIzs8tyC_NS9FRKMhMz03NK4GIFGeWZObnKSTmpQD5OflFCmmZOSWpRTwMrGmJOcWpvFCam0HRzTXE2UM3tSA_PrW4IDE5NS-1JN7Zz9DQxNzI0sjAwNGYGDUAbmAwuA</recordid><startdate>20220708</startdate><enddate>20220708</enddate><creator>SHIMIZU IKUMA</creator><creator>KONDO HITOSHI</creator><creator>OKABE HIDEKI</creator><creator>HIDAKA YUTA</creator><creator>YAMAZAKI TATSUFUMI</creator><scope>EVB</scope></search><sort><creationdate>20220708</creationdate><title>Quinophthalone compound, pigment composition and color filter</title><author>SHIMIZU IKUMA ; KONDO HITOSHI ; OKABE HIDEKI ; HIDAKA YUTA ; YAMAZAKI TATSUFUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114729200A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>DYES</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 DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES</topic><topic>PAINTS</topic><topic>POLISHES</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIMIZU IKUMA</creatorcontrib><creatorcontrib>KONDO HITOSHI</creatorcontrib><creatorcontrib>OKABE HIDEKI</creatorcontrib><creatorcontrib>HIDAKA YUTA</creatorcontrib><creatorcontrib>YAMAZAKI TATSUFUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIMIZU IKUMA</au><au>KONDO HITOSHI</au><au>OKABE HIDEKI</au><au>HIDAKA YUTA</au><au>YAMAZAKI TATSUFUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Quinophthalone compound, pigment composition and color filter</title><date>2022-07-08</date><risdate>2022</risdate><abstract>The present invention addresses the problem of providing a quinophthalone compound which, as a pigment derivative, can exhibit an aggregation-inhibiting effect on yellow organic pigments such as quinophthalone, and which can be made into a pigment composition having good dispersibility and excellent color characteristics such as tinting strength and clarity. This quinophthalone compound is represented by formula (1). [In formula (1), R1 and R2 each independently represent a hydrogen atom, a phthalimide-based atom group represented by formula (2), or an imidomethyl atom group represented by formula (3). X1-X16 in formula (1) and X17-X20 in formula (2) each independently represent a hydrogen atom, a halogen atom, or an imidomethyl group represented by formula (3). In this case, the total number of imide methyl groups represented by formula (3) among R1, R2 and X1-X20 in formula (1) and formula (2) is 1 to 4. In formula (3), Y represents an arylene group which may be substituted with a halogen atom, an arylsulfo</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN114729200A |
| source | esp@cenet |
| subjects | ADHESIVES CHEMISTRY DYES LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS POLISHES |
| title | Quinophthalone compound, pigment composition and color filter |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T17%3A07%3A47IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SHIMIZU%20IKUMA&rft.date=2022-07-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN114729200A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |