Pigment composition and production method thereof, and water-based inkjet ink
The invention relates to a method of producing a pigment composition. The pigment composition comprises a polymer-treated pigment (D) containing an azo lake pigment (A) and an aqueous polymer (C) precipitated with a multivalent metal salt (B); and a polymer (F) obtained by polymerizing polymerizable...
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| creator | KAWAMURA JOUJI KINOSHITA HIROSHI HIROSE YASUYO IKUMA TAKAHITO |
| description | The invention relates to a method of producing a pigment composition. The pigment composition comprises a polymer-treated pigment (D) containing an azo lake pigment (A) and an aqueous polymer (C) precipitated with a multivalent metal salt (B); and a polymer (F) obtained by polymerizing polymerizable unsaturated monomers (E) in the presence of the polymer-treated pigment (D). Further, the invention relates to a method of producing the aforementioned pigment composition. The method is characterized by involving a step for synthesizing an azo dye by coupling a diazo component formed by diazotizing aromatic amines, and a coupler component; and a step for adding the aqueous polymer (C) precipitated with the multivalent metal salt (B) to the aforementioned azo dye, and using the multivalent metal salt (B) to simultaneously precipitate the azo dye and the aqueous polymer (C) precipitated with the multivalent metal salt (B), thereby creating a polymer-treated pigment (D) containing the azo lake pigment (A) and the aq |
| format | Patent |
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The pigment composition comprises a polymer-treated pigment (D) containing an azo lake pigment (A) and an aqueous polymer (C) precipitated with a multivalent metal salt (B); and a polymer (F) obtained by polymerizing polymerizable unsaturated monomers (E) in the presence of the polymer-treated pigment (D). Further, the invention relates to a method of producing the aforementioned pigment composition. The method is characterized by involving a step for synthesizing an azo dye by coupling a diazo component formed by diazotizing aromatic amines, and a coupler component; and a step for adding the aqueous polymer (C) precipitated with the multivalent metal salt (B) to the aforementioned azo dye, and using the multivalent metal salt (B) to simultaneously precipitate the azo dye and the aqueous polymer (C) precipitated with the multivalent metal salt (B), thereby creating a polymer-treated pigment (D) containing the azo lake pigment (A) and the aq</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; LAKES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; MORDANTS ; NATURAL RESINS ; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2014</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=20140507&DB=EPODOC&CC=CN&NR=103781857A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140507&DB=EPODOC&CC=CN&NR=103781857A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAWAMURA JOUJI</creatorcontrib><creatorcontrib>KINOSHITA HIROSHI</creatorcontrib><creatorcontrib>HIROSE YASUYO</creatorcontrib><creatorcontrib>IKUMA TAKAHITO</creatorcontrib><title>Pigment composition and production method thereof, and water-based inkjet ink</title><description>The invention relates to a method of producing a pigment composition. The pigment composition comprises a polymer-treated pigment (D) containing an azo lake pigment (A) and an aqueous polymer (C) precipitated with a multivalent metal salt (B); and a polymer (F) obtained by polymerizing polymerizable unsaturated monomers (E) in the presence of the polymer-treated pigment (D). Further, the invention relates to a method of producing the aforementioned pigment composition. The method is characterized by involving a step for synthesizing an azo dye by coupling a diazo component formed by diazotizing aromatic amines, and a coupler component; and a step for adding the aqueous polymer (C) precipitated with the multivalent metal salt (B) to the aforementioned azo dye, and using the multivalent metal salt (B) to simultaneously precipitate the azo dye and the aqueous polymer (C) precipitated with the multivalent metal salt (B), thereby creating a polymer-treated pigment (D) containing the azo lake pigment (A) and the aq</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</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>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPANyEzPTc0rUUjOzy3IL84syczPU0jMS1EoKMpPKU0Gc3NTSzLyUxRKMlKLUvPTdMDS5YklqUW6SYnFqSkKmXnZWaklIIqHgTUtMac4lRdKczMourmGOHvophbkx6cWFyQmp-allsQ7-xkaGJtbGFqYmjsaE6MGAPMDNkk</recordid><startdate>20140507</startdate><enddate>20140507</enddate><creator>KAWAMURA JOUJI</creator><creator>KINOSHITA HIROSHI</creator><creator>HIROSE YASUYO</creator><creator>IKUMA TAKAHITO</creator><scope>EVB</scope></search><sort><creationdate>20140507</creationdate><title>Pigment composition and production method thereof, and water-based inkjet ink</title><author>KAWAMURA JOUJI ; KINOSHITA HIROSHI ; HIROSE YASUYO ; IKUMA TAKAHITO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN103781857A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</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>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>KAWAMURA JOUJI</creatorcontrib><creatorcontrib>KINOSHITA HIROSHI</creatorcontrib><creatorcontrib>HIROSE YASUYO</creatorcontrib><creatorcontrib>IKUMA TAKAHITO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAWAMURA JOUJI</au><au>KINOSHITA HIROSHI</au><au>HIROSE YASUYO</au><au>IKUMA TAKAHITO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pigment composition and production method thereof, and water-based inkjet ink</title><date>2014-05-07</date><risdate>2014</risdate><abstract>The invention relates to a method of producing a pigment composition. The pigment composition comprises a polymer-treated pigment (D) containing an azo lake pigment (A) and an aqueous polymer (C) precipitated with a multivalent metal salt (B); and a polymer (F) obtained by polymerizing polymerizable unsaturated monomers (E) in the presence of the polymer-treated pigment (D). Further, the invention relates to a method of producing the aforementioned pigment composition. The method is characterized by involving a step for synthesizing an azo dye by coupling a diazo component formed by diazotizing aromatic amines, and a coupler component; and a step for adding the aqueous polymer (C) precipitated with the multivalent metal salt (B) to the aforementioned azo dye, and using the multivalent metal salt (B) to simultaneously precipitate the azo dye and the aqueous polymer (C) precipitated with the multivalent metal salt (B), thereby creating a polymer-treated pigment (D) containing the azo lake pigment (A) and the aq</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS LAKES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS MORDANTS NATURAL RESINS ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Pigment composition and production method thereof, and water-based inkjet ink |
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