잉크젯 잉크용 안료 분산체, 잉크젯 잉크 및 인쇄물
본 발명은, 바인더(A), 안료(B), 및 수성 매체(C)를 함유하는 잉크젯용 안료 분산체로서, 상기 바인더(A)가, 산기를 갖는 폴리올(a1-1)과, 상기 폴리올(a1-1) 이외의 폴리에스테르폴리올(a1-2)을 포함하는 폴리올(a1), 및, 환 구조를 갖는 폴리이소시아네이트(a2-1)를 포함하는 폴리이소시아네이트(a2)의 반응물인 우레탄 수지(A1)를 함유하는 바인더로서, 상기 우레탄 수지(A1)가 갖는 산기의 일부 또는 전부가 중화된 것이고, 상기 우레탄 수지(A1)의 유리 전이 온도가 70℃ 이하인 것을 특징으로 하는, 잉크젯...
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| creator | HATTORI IWAO NISHIJIMA TAKASHI SUZUKI NARUHITO SHIGEMORI MINORU |
| description | 본 발명은, 바인더(A), 안료(B), 및 수성 매체(C)를 함유하는 잉크젯용 안료 분산체로서, 상기 바인더(A)가, 산기를 갖는 폴리올(a1-1)과, 상기 폴리올(a1-1) 이외의 폴리에스테르폴리올(a1-2)을 포함하는 폴리올(a1), 및, 환 구조를 갖는 폴리이소시아네이트(a2-1)를 포함하는 폴리이소시아네이트(a2)의 반응물인 우레탄 수지(A1)를 함유하는 바인더로서, 상기 우레탄 수지(A1)가 갖는 산기의 일부 또는 전부가 중화된 것이고, 상기 우레탄 수지(A1)의 유리 전이 온도가 70℃ 이하인 것을 특징으로 하는, 잉크젯용 안료 분산체에 관한 것이다.
The present invention relates to a pigment dispersion for ink jet ink, including a binder (A), a pigment (B), and an aqueous medium (C). The pigment dispersion is characterized in that the binder (A) is a binder containing a urethane resin (A1) which is a reaction product of polyol (a1), containing polyol (a1-1) having an acid group and polyester polyol (a1-2) other than the polyol (a1-1), with polyisocyanate (a2) containing polyisocyanate (a2-1) having a ring structure, the acid groups possessed by the urethane resin (A1) are partially or entirely neutralized, and the glass transition temperature of the urethane resin (A1) is 70°C or less. |
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The present invention relates to a pigment dispersion for ink jet ink, including a binder (A), a pigment (B), and an aqueous medium (C). The pigment dispersion is characterized in that the binder (A) is a binder containing a urethane resin (A1) which is a reaction product of polyol (a1), containing polyol (a1-1) having an acid group and polyester polyol (a1-2) other than the polyol (a1-1), with polyisocyanate (a2) containing polyisocyanate (a2-1) having a ring structure, the acid groups possessed by the urethane resin (A1) are partially or entirely neutralized, and the glass transition temperature of the urethane resin (A1) is 70°C or less.</description><language>kor</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COLOUR PRINTING ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; LINING MACHINES ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; POLISHES ; PRINTING ; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES ; STAMPS ; TRANSPORTING ; TYPEWRITERS ; 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=20240130&DB=EPODOC&CC=KR&NR=20240013105A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240130&DB=EPODOC&CC=KR&NR=20240013105A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HATTORI IWAO</creatorcontrib><creatorcontrib>NISHIJIMA TAKASHI</creatorcontrib><creatorcontrib>SUZUKI NARUHITO</creatorcontrib><creatorcontrib>SHIGEMORI MINORU</creatorcontrib><title>잉크젯 잉크용 안료 분산체, 잉크젯 잉크 및 인쇄물</title><description>본 발명은, 바인더(A), 안료(B), 및 수성 매체(C)를 함유하는 잉크젯용 안료 분산체로서, 상기 바인더(A)가, 산기를 갖는 폴리올(a1-1)과, 상기 폴리올(a1-1) 이외의 폴리에스테르폴리올(a1-2)을 포함하는 폴리올(a1), 및, 환 구조를 갖는 폴리이소시아네이트(a2-1)를 포함하는 폴리이소시아네이트(a2)의 반응물인 우레탄 수지(A1)를 함유하는 바인더로서, 상기 우레탄 수지(A1)가 갖는 산기의 일부 또는 전부가 중화된 것이고, 상기 우레탄 수지(A1)의 유리 전이 온도가 70℃ 이하인 것을 특징으로 하는, 잉크젯용 안료 분산체에 관한 것이다.
The present invention relates to a pigment dispersion for ink jet ink, including a binder (A), a pigment (B), and an aqueous medium (C). The pigment dispersion is characterized in that the binder (A) is a binder containing a urethane resin (A1) which is a reaction product of polyol (a1), containing polyol (a1-1) having an acid group and polyester polyol (a1-2) other than the polyol (a1-1), with polyisocyanate (a2) containing polyisocyanate (a2-1) having a ring structure, the acid groups possessed by the urethane resin (A1) are partially or entirely neutralized, and the glass transition temperature of the urethane resin (A1) is 70°C or less.</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>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>LINING MACHINES</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>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>PRINTING</subject><subject>PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB5M6_zbeOaNwvWK0BZs1YqvJna8Xpxj8LrbS1vmja82bRFRwFdlcLrDf0Kb-bueNPe8nrNHh4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEu8dZGRgZGJgYGhsaGDqaEycKgCE2UW9</recordid><startdate>20240130</startdate><enddate>20240130</enddate><creator>HATTORI IWAO</creator><creator>NISHIJIMA TAKASHI</creator><creator>SUZUKI NARUHITO</creator><creator>SHIGEMORI MINORU</creator><scope>EVB</scope></search><sort><creationdate>20240130</creationdate><title>잉크젯 잉크용 안료 분산체, 잉크젯 잉크 및 인쇄물</title><author>HATTORI IWAO ; NISHIJIMA TAKASHI ; SUZUKI NARUHITO ; SHIGEMORI MINORU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20240013105A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>kor</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>COLOUR PRINTING</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>LINING MACHINES</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>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>PRINTING</topic><topic>PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES</topic><topic>STAMPS</topic><topic>TRANSPORTING</topic><topic>TYPEWRITERS</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>HATTORI IWAO</creatorcontrib><creatorcontrib>NISHIJIMA TAKASHI</creatorcontrib><creatorcontrib>SUZUKI NARUHITO</creatorcontrib><creatorcontrib>SHIGEMORI MINORU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HATTORI IWAO</au><au>NISHIJIMA TAKASHI</au><au>SUZUKI NARUHITO</au><au>SHIGEMORI MINORU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>잉크젯 잉크용 안료 분산체, 잉크젯 잉크 및 인쇄물</title><date>2024-01-30</date><risdate>2024</risdate><abstract>본 발명은, 바인더(A), 안료(B), 및 수성 매체(C)를 함유하는 잉크젯용 안료 분산체로서, 상기 바인더(A)가, 산기를 갖는 폴리올(a1-1)과, 상기 폴리올(a1-1) 이외의 폴리에스테르폴리올(a1-2)을 포함하는 폴리올(a1), 및, 환 구조를 갖는 폴리이소시아네이트(a2-1)를 포함하는 폴리이소시아네이트(a2)의 반응물인 우레탄 수지(A1)를 함유하는 바인더로서, 상기 우레탄 수지(A1)가 갖는 산기의 일부 또는 전부가 중화된 것이고, 상기 우레탄 수지(A1)의 유리 전이 온도가 70℃ 이하인 것을 특징으로 하는, 잉크젯용 안료 분산체에 관한 것이다.
The present invention relates to a pigment dispersion for ink jet ink, including a binder (A), a pigment (B), and an aqueous medium (C). The pigment dispersion is characterized in that the binder (A) is a binder containing a urethane resin (A1) which is a reaction product of polyol (a1), containing polyol (a1-1) having an acid group and polyester polyol (a1-2) other than the polyol (a1-1), with polyisocyanate (a2) containing polyisocyanate (a2-1) having a ring structure, the acid groups possessed by the urethane resin (A1) are partially or entirely neutralized, and the glass transition temperature of the urethane resin (A1) is 70°C or less.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING CORRECTING FLUIDS DYES FILLING PASTES INKS LINING MACHINES METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES STAMPS TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS |
| title | 잉크젯 잉크용 안료 분산체, 잉크젯 잉크 및 인쇄물 |
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