AQUEOUS INK COMPOSITION FOR BALLPOINT PEN

PROBLEM TO BE SOLVED: To provide an aqueous ink composition that is used by filling it into a ballpoint pen and provides handwriting having such visual angle dependency as to give strong brightness and a continuous change of brightness and vivid hue according to the viewing direction when writing on...

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YOSHIKAWA KATSUNORI
description PROBLEM TO BE SOLVED: To provide an aqueous ink composition that is used by filling it into a ballpoint pen and provides handwriting having such visual angle dependency as to give strong brightness and a continuous change of brightness and vivid hue according to the viewing direction when writing on not only a plain paper but also a coated paper such as a coat paper or the like.SOLUTION: A brilliant aqueous ink composition for a ballpoint pen comprises at least not less than 0.1 wt% to not more than 10.0 wt% of a brilliant pigment colored in a chromatic color selected from a metal vapor-deposited film, a glass flake and colored aluminum, not less than 0.5 wt% of a dye and a mixture of dyes having a hue difference of not less than 1 to not more than 6 between the brilliant pigment and the dye and the mixture of dyes in 20 color hue circle of the Munsell color system, N-fatty acid acyl-L-glutamate, a polyoxyethylene hardened castor oil, a shear thinning agent and water.SELECTED DRAWING: None 【課題】ボールペンに充填して使用し、普通紙はもとよりコート紙などの塗工紙に筆記した際にも、強い光輝性と見る方向によって光輝性と鮮やかな色相の連続的な変化が得られる、視角依存性のある筆跡が得られる、水性インキ組成物を提供することにある。【解決手段】 金属蒸着フィルム、ガラスフレーク、着色アルミニウムから選ばれる有彩色に着色された光輝性顔料を0.1重量%以上10.0重量%以下と、この光輝性顔料とマンセル表色系の20色の色相環において、色相差が1以上6以内の染料及び染料の混合物を0.5重量%以上と、N−脂肪酸アシル−L−グルタミン酸塩と、ポリオキシエチレン硬化ヒマシ油と、剪断減粘性付与剤と、水とを少なくとも含むボールペン用光輝性水性インキ組成物。【選択図】なし
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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>2016</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&amp;date=20160905&amp;DB=EPODOC&amp;CC=JP&amp;NR=2016160325A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20160905&amp;DB=EPODOC&amp;CC=JP&amp;NR=2016160325A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTSUBO AYA</creatorcontrib><creatorcontrib>YOSHIKAWA KATSUNORI</creatorcontrib><title>AQUEOUS INK COMPOSITION FOR BALLPOINT PEN</title><description>PROBLEM TO BE SOLVED: To provide an aqueous ink composition that is used by filling it into a ballpoint pen and provides handwriting having such visual angle dependency as to give strong brightness and a continuous change of brightness and vivid hue according to the viewing direction when writing on not only a plain paper but also a coated paper such as a coat paper or the like.SOLUTION: A brilliant aqueous ink composition for a ballpoint pen comprises at least not less than 0.1 wt% to not more than 10.0 wt% of a brilliant pigment colored in a chromatic color selected from a metal vapor-deposited film, a glass flake and colored aluminum, not less than 0.5 wt% of a dye and a mixture of dyes having a hue difference of not less than 1 to not more than 6 between the brilliant pigment and the dye and the mixture of dyes in 20 color hue circle of the Munsell color system, N-fatty acid acyl-L-glutamate, a polyoxyethylene hardened castor oil, a shear thinning agent and water.SELECTED DRAWING: None 【課題】ボールペンに充填して使用し、普通紙はもとよりコート紙などの塗工紙に筆記した際にも、強い光輝性と見る方向によって光輝性と鮮やかな色相の連続的な変化が得られる、視角依存性のある筆跡が得られる、水性インキ組成物を提供することにある。【解決手段】 金属蒸着フィルム、ガラスフレーク、着色アルミニウムから選ばれる有彩色に着色された光輝性顔料を0.1重量%以上10.0重量%以下と、この光輝性顔料とマンセル表色系の20色の色相環において、色相差が1以上6以内の染料及び染料の混合物を0.5重量%以上と、N−脂肪酸アシル−L−グルタミン酸塩と、ポリオキシエチレン硬化ヒマシ油と、剪断減粘性付与剤と、水とを少なくとも含むボールペン用光輝性水性インキ組成物。【選択図】なし</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB0DAx19Q8NVvD081Zw9vcN8A_2DPH091Nw8w9ScHL08Qnw9_QLUQhw9eNhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhmaGZgbGRqaOxkQpAgCBJyTg</recordid><startdate>20160905</startdate><enddate>20160905</enddate><creator>OTSUBO AYA</creator><creator>YOSHIKAWA KATSUNORI</creator><scope>EVB</scope></search><sort><creationdate>20160905</creationdate><title>AQUEOUS INK COMPOSITION FOR BALLPOINT PEN</title><author>OTSUBO AYA ; YOSHIKAWA KATSUNORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016160325A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</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>OTSUBO AYA</creatorcontrib><creatorcontrib>YOSHIKAWA KATSUNORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTSUBO AYA</au><au>YOSHIKAWA KATSUNORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>AQUEOUS INK COMPOSITION FOR BALLPOINT PEN</title><date>2016-09-05</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide an aqueous ink composition that is used by filling it into a ballpoint pen and provides handwriting having such visual angle dependency as to give strong brightness and a continuous change of brightness and vivid hue according to the viewing direction when writing on not only a plain paper but also a coated paper such as a coat paper or the like.SOLUTION: A brilliant aqueous ink composition for a ballpoint pen comprises at least not less than 0.1 wt% to not more than 10.0 wt% of a brilliant pigment colored in a chromatic color selected from a metal vapor-deposited film, a glass flake and colored aluminum, not less than 0.5 wt% of a dye and a mixture of dyes having a hue difference of not less than 1 to not more than 6 between the brilliant pigment and the dye and the mixture of dyes in 20 color hue circle of the Munsell color system, N-fatty acid acyl-L-glutamate, a polyoxyethylene hardened castor oil, a shear thinning agent and water.SELECTED DRAWING: None 【課題】ボールペンに充填して使用し、普通紙はもとよりコート紙などの塗工紙に筆記した際にも、強い光輝性と見る方向によって光輝性と鮮やかな色相の連続的な変化が得られる、視角依存性のある筆跡が得られる、水性インキ組成物を提供することにある。【解決手段】 金属蒸着フィルム、ガラスフレーク、着色アルミニウムから選ばれる有彩色に着色された光輝性顔料を0.1重量%以上10.0重量%以下と、この光輝性顔料とマンセル表色系の20色の色相環において、色相差が1以上6以内の染料及び染料の混合物を0.5重量%以上と、N−脂肪酸アシル−L−グルタミン酸塩と、ポリオキシエチレン硬化ヒマシ油と、剪断減粘性付与剤と、水とを少なくとも含むボールペン用光輝性水性インキ組成物。【選択図】なし</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
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 INK COMPOSITION FOR BALLPOINT PEN
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