AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK
An aqueous pigment dispersion containing water, a pigment and a dispersant, wherein: the dispersant includes a main chain structure and terminal structures bonded to at least two terminals of the main chain structure; the main chain structure is a living radical polymer of a radical-polymerizable un...
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| creator | TAKAMURA, Masumi |
| description | An aqueous pigment dispersion containing water, a pigment and a dispersant, wherein: the dispersant includes a main chain structure and terminal structures bonded to at least two terminals of the main chain structure; the main chain structure is a living radical polymer of a radical-polymerizable unsaturated monomer having a group compatible with the water; and the terminal structures have adsorption groups for the pigment.
L'invention concerne une dispersion aqueuse de pigment contenant de l'eau, un pigment et un dispersant, le dispersant comprenant une structure de chaîne principale et des structures terminales liées à au moins deux terminaisons de la structure de chaîne principale ; la structure de chaîne principale est un polymère radicalaire vivant d'un monomère insaturé polymérisable par voie radicalaire ayant un groupe compatible avec l'eau ; et les structures terminales ont des groupes d'adsorption pour le pigment.
水と、顔料と、分散剤と、を含む、水系顔料分散体であって、 前記分散剤が、主鎖構造と、前記主鎖構造の少なくも２つの末端に結合した末端構造と、を含み、 前記主鎖構造が、前記水に対する相溶基を有するラジカル重合性不飽和単量体のリビングラジカル重合体であり、 前記末端構造が、前記顔料に対する吸着基を有する、 水系顔料分散体。 |
| format | Patent |
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L'invention concerne une dispersion aqueuse de pigment contenant de l'eau, un pigment et un dispersant, le dispersant comprenant une structure de chaîne principale et des structures terminales liées à au moins deux terminaisons de la structure de chaîne principale ; la structure de chaîne principale est un polymère radicalaire vivant d'un monomère insaturé polymérisable par voie radicalaire ayant un groupe compatible avec l'eau ; et les structures terminales ont des groupes d'adsorption pour le pigment.
水と、顔料と、分散剤と、を含む、水系顔料分散体であって、 前記分散剤が、主鎖構造と、前記主鎖構造の少なくも２つの末端に結合した末端構造と、を含み、 前記主鎖構造が、前記水に対する相溶基を有するラジカル重合性不飽和単量体のリビングラジカル重合体であり、 前記末端構造が、前記顔料に対する吸着基を有する、 水系顔料分散体。</description><language>eng ; fre ; jpn</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2024</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=20240802&DB=EPODOC&CC=WO&NR=2024158051A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240802&DB=EPODOC&CC=WO&NR=2024158051A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKAMURA, Masumi</creatorcontrib><title>AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK</title><description>An aqueous pigment dispersion containing water, a pigment and a dispersant, wherein: the dispersant includes a main chain structure and terminal structures bonded to at least two terminals of the main chain structure; the main chain structure is a living radical polymer of a radical-polymerizable unsaturated monomer having a group compatible with the water; and the terminal structures have adsorption groups for the pigment.
L'invention concerne une dispersion aqueuse de pigment contenant de l'eau, un pigment et un dispersant, le dispersant comprenant une structure de chaîne principale et des structures terminales liées à au moins deux terminaisons de la structure de chaîne principale ; la structure de chaîne principale est un polymère radicalaire vivant d'un monomère insaturé polymérisable par voie radicalaire ayant un groupe compatible avec l'eau ; et les structures terminales ont des groupes d'adsorption pour le pigment.
水と、顔料と、分散剤と、を含む、水系顔料分散体であって、 前記分散剤が、主鎖構造と、前記主鎖構造の少なくも２つの末端に結合した末端構造と、を含み、 前記主鎖構造が、前記水に対する相溶基を有するラジカル重合性不飽和単量体のリビングラジカル重合体であり、 前記末端構造が、前記顔料に対する吸着基を有する、 水系顔料分散体。</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>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNByDAx19Q8NVgjwdPd19QtRcPEMDnANCvb091Nw9HNRgEl7-nnzMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JL4cH8jAyMTQ1MLA1NDR0Nj4lQBAPMJJag</recordid><startdate>20240802</startdate><enddate>20240802</enddate><creator>TAKAMURA, Masumi</creator><scope>EVB</scope></search><sort><creationdate>20240802</creationdate><title>AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK</title><author>TAKAMURA, Masumi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024158051A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2024</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>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</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>TAKAMURA, Masumi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKAMURA, Masumi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK</title><date>2024-08-02</date><risdate>2024</risdate><abstract>An aqueous pigment dispersion containing water, a pigment and a dispersant, wherein: the dispersant includes a main chain structure and terminal structures bonded to at least two terminals of the main chain structure; the main chain structure is a living radical polymer of a radical-polymerizable unsaturated monomer having a group compatible with the water; and the terminal structures have adsorption groups for the pigment.
L'invention concerne une dispersion aqueuse de pigment contenant de l'eau, un pigment et un dispersant, le dispersant comprenant une structure de chaîne principale et des structures terminales liées à au moins deux terminaisons de la structure de chaîne principale ; la structure de chaîne principale est un polymère radicalaire vivant d'un monomère insaturé polymérisable par voie radicalaire ayant un groupe compatible avec l'eau ; et les structures terminales ont des groupes d'adsorption pour le pigment.
水と、顔料と、分散剤と、を含む、水系顔料分散体であって、 前記分散剤が、主鎖構造と、前記主鎖構造の少なくも２つの末端に結合した末端構造と、を含み、 前記主鎖構造が、前記水に対する相溶基を有するラジカル重合性不飽和単量体のリビングラジカル重合体であり、 前記末端構造が、前記顔料に対する吸着基を有する、 水系顔料分散体。</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; jpn |
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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 METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | AQUEOUS PIGMENT DISPERSION AND AQUEOUS INK |
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