Aqueous pigment dispersion and water-base pigment ink for ink-jet recording
The invention provides an aqueous pigment dispersion permitting easy preparation of water-base pigment ink for ink-jet recording which ink can form colored images excellent in rubfastness on various recording media, particularly, colored images excellent in color development on plain paper, and thos...
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 | MATSUMOTO TADASHI ENOMOTO YUUYA YASUI KENGO SUNOUCHI KOZUE |
| description | The invention provides an aqueous pigment dispersion permitting easy preparation of water-base pigment ink for ink-jet recording which ink can form colored images excellent in rubfastness on various recording media, particularly, colored images excellent in color development on plain paper, and those excellent in gloss on special papers. An aqueous pigment dispersion comprising carbon black or anorganic pigment (P), a (meth)acrylic copolymer (A), a polyoxyethylene/polyoxypropylene block copolymer (B) represented by the general formula (1), a polyether polyurethane (C), a basic substance, and water, wherein the mass ratio of the total of the nonvolatile components (A), (B) and (C) to (P), (A+B+C)/P, is 0.3 to 1.6 and the A/(A+B+C) mass ratio is 0.05 to 0.45. [Chemical formula 1] HO-(C2H4O)a-(C3H6O)b-(C2H4O)c-H (1). |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN101868508BB</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN101868508BB</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN101868508BB3</originalsourceid><addsrcrecordid>eNrjZPB2LCxNzS8tVijITM9NzStRSMksLkgtKs7Mz1NIzEtRKE8sSS3STUosToWryMzLVkjLLwLRulmpJQpFqcn5RSmZeek8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTe2c_QwNDCzMLUwMLJyZgoRQDWOTYF</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Aqueous pigment dispersion and water-base pigment ink for ink-jet recording</title><source>esp@cenet</source><creator>MATSUMOTO TADASHI ; ENOMOTO YUUYA ; YASUI KENGO ; SUNOUCHI KOZUE</creator><creatorcontrib>MATSUMOTO TADASHI ; ENOMOTO YUUYA ; YASUI KENGO ; SUNOUCHI KOZUE</creatorcontrib><description>The invention provides an aqueous pigment dispersion permitting easy preparation of water-base pigment ink for ink-jet recording which ink can form colored images excellent in rubfastness on various recording media, particularly, colored images excellent in color development on plain paper, and those excellent in gloss on special papers. An aqueous pigment dispersion comprising carbon black or anorganic pigment (P), a (meth)acrylic copolymer (A), a polyoxyethylene/polyoxypropylene block copolymer (B) represented by the general formula (1), a polyether polyurethane (C), a basic substance, and water, wherein the mass ratio of the total of the nonvolatile components (A), (B) and (C) to (P), (A+B+C)/P, is 0.3 to 1.6 and the A/(A+B+C) mass ratio is 0.05 to 0.45. [Chemical formula 1] HO-(C2H4O)a-(C3H6O)b-(C2H4O)c-H (1).</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COLOUR PRINTING ; CORRECTING FLUIDS ; CORRECTION OF TYPOGRAPHICAL ERRORS ; DYES ; FILLING PASTES ; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME ; INKS ; LAKES ; LINING MACHINES ; 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 ; PERFORMING OPERATIONS ; POLISHES ; PRINTING ; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES ; SELECTIVE PRINTING MECHANISMS ; STAMPS ; TRANSPORTING ; TYPEWRITERS ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2012</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=20120808&DB=EPODOC&CC=CN&NR=101868508B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120808&DB=EPODOC&CC=CN&NR=101868508B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATSUMOTO TADASHI</creatorcontrib><creatorcontrib>ENOMOTO YUUYA</creatorcontrib><creatorcontrib>YASUI KENGO</creatorcontrib><creatorcontrib>SUNOUCHI KOZUE</creatorcontrib><title>Aqueous pigment dispersion and water-base pigment ink for ink-jet recording</title><description>The invention provides an aqueous pigment dispersion permitting easy preparation of water-base pigment ink for ink-jet recording which ink can form colored images excellent in rubfastness on various recording media, particularly, colored images excellent in color development on plain paper, and those excellent in gloss on special papers. An aqueous pigment dispersion comprising carbon black or anorganic pigment (P), a (meth)acrylic copolymer (A), a polyoxyethylene/polyoxypropylene block copolymer (B) represented by the general formula (1), a polyether polyurethane (C), a basic substance, and water, wherein the mass ratio of the total of the nonvolatile components (A), (B) and (C) to (P), (A+B+C)/P, is 0.3 to 1.6 and the A/(A+B+C) mass ratio is 0.05 to 0.45. [Chemical formula 1] HO-(C2H4O)a-(C3H6O)b-(C2H4O)c-H (1).</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COLOUR PRINTING</subject><subject>CORRECTING FLUIDS</subject><subject>CORRECTION OF TYPOGRAPHICAL ERRORS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</subject><subject>INKS</subject><subject>LAKES</subject><subject>LINING MACHINES</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>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>PRINTING</subject><subject>PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES</subject><subject>SELECTIVE PRINTING MECHANISMS</subject><subject>STAMPS</subject><subject>TRANSPORTING</subject><subject>TYPEWRITERS</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB2LCxNzS8tVijITM9NzStRSMksLkgtKs7Mz1NIzEtRKE8sSS3STUosToWryMzLVkjLLwLRulmpJQpFqcn5RSmZeek8DKxpiTnFqbxQmptByc01xNlDN7UgPz61uCAxOTUvtSTe2c_QwNDCzMLUwMLJyZgoRQDWOTYF</recordid><startdate>20120808</startdate><enddate>20120808</enddate><creator>MATSUMOTO TADASHI</creator><creator>ENOMOTO YUUYA</creator><creator>YASUI KENGO</creator><creator>SUNOUCHI KOZUE</creator><scope>EVB</scope></search><sort><creationdate>20120808</creationdate><title>Aqueous pigment dispersion and water-base pigment ink for ink-jet recording</title><author>MATSUMOTO TADASHI ; ENOMOTO YUUYA ; YASUI KENGO ; SUNOUCHI KOZUE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101868508BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COLOUR PRINTING</topic><topic>CORRECTING FLUIDS</topic><topic>CORRECTION OF TYPOGRAPHICAL ERRORS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME</topic><topic>INKS</topic><topic>LAKES</topic><topic>LINING MACHINES</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>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>PRINTING</topic><topic>PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES</topic><topic>SELECTIVE PRINTING MECHANISMS</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>MATSUMOTO TADASHI</creatorcontrib><creatorcontrib>ENOMOTO YUUYA</creatorcontrib><creatorcontrib>YASUI KENGO</creatorcontrib><creatorcontrib>SUNOUCHI KOZUE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATSUMOTO TADASHI</au><au>ENOMOTO YUUYA</au><au>YASUI KENGO</au><au>SUNOUCHI KOZUE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Aqueous pigment dispersion and water-base pigment ink for ink-jet recording</title><date>2012-08-08</date><risdate>2012</risdate><abstract>The invention provides an aqueous pigment dispersion permitting easy preparation of water-base pigment ink for ink-jet recording which ink can form colored images excellent in rubfastness on various recording media, particularly, colored images excellent in color development on plain paper, and those excellent in gloss on special papers. An aqueous pigment dispersion comprising carbon black or anorganic pigment (P), a (meth)acrylic copolymer (A), a polyoxyethylene/polyoxypropylene block copolymer (B) represented by the general formula (1), a polyether polyurethane (C), a basic substance, and water, wherein the mass ratio of the total of the nonvolatile components (A), (B) and (C) to (P), (A+B+C)/P, is 0.3 to 1.6 and the A/(A+B+C) mass ratio is 0.05 to 0.45. [Chemical formula 1] HO-(C2H4O)a-(C3H6O)b-(C2H4O)c-H (1).</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN101868508BB |
| source | esp@cenet |
| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LAKES LINING MACHINES 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 PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Aqueous pigment dispersion and water-base pigment ink for ink-jet recording |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-10T21%3A06%3A26IST&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=MATSUMOTO%20TADASHI&rft.date=2012-08-08&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN101868508BB%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 |