LIQUID PRINTING INK AND PRINTED MATTER

To provide a liquid printing ink having higher wear resistance while holding adhesion with a base material film, scratch resistance and blocking resistance.SOLUTION: A liquid printing ink includes: a polyurethane resin; 0.1-20 mass% of polyolefin wax to the total ink solid content; 0.1-5 mass% of po...

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creator OKADA MORIHIRO
SAWAUCHI CHIE
description To provide a liquid printing ink having higher wear resistance while holding adhesion with a base material film, scratch resistance and blocking resistance.SOLUTION: A liquid printing ink includes: a polyurethane resin; 0.1-20 mass% of polyolefin wax to the total ink solid content; 0.1-5 mass% of polysaccharide to the total ink solid content; and an organic solvent, and a printed matter is obtained by printing the liquid printing ink. The mass ratio of the polyolefin wax to the polysaccharide is preferably 10:1-1:2, and the polysaccharide is preferably one or more selected from a group consisting of carrageenan, galactomannan, xanthan gum alginic acid salt, pectin, cellulose, a cellulose derivative, carboxymethyl cellulose (CMC), starch, a starch derivative and cornstarch.SELECTED DRAWING: None 【課題】基材フィルムとの密着性、耐スクラッチ性、耐ブロッキング性を保持しつつ、より高い耐摩耗性を兼備したリキッド印刷インキを提供することを目的とする。【解決手段】ポリウレタン樹脂、ポリオレフィンワックスをインキ全固形分に対し0.1〜20質量%、多糖類をインキ全固形分に対し0.1〜5質量%、及び有機溶剤を含有するリキッド印刷インキ、及び該リキッド印刷インキを印刷してなる印刷物。前記ポリオレフィンワックスと前記多糖類の質量比率は10:1〜1:2の範囲であることが好ましく、前記多糖類はカラゲーナン、ガラクトマンナン、キサンタンガムアルギン酸塩、ペクチン、セルロース、セルロース誘導体、カルボキシメチルセルロース(CMC)、デンプン、デンプン誘導体、及びコーンスターチからなる群から選ばれる何れか一つ以上であることが好ましい。【選択図】なし
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The mass ratio of the polyolefin wax to the polysaccharide is preferably 10:1-1:2, and the polysaccharide is preferably one or more selected from a group consisting of carrageenan, galactomannan, xanthan gum alginic acid salt, pectin, cellulose, a cellulose derivative, carboxymethyl cellulose (CMC), starch, a starch derivative and cornstarch.SELECTED DRAWING: None 【課題】基材フィルムとの密着性、耐スクラッチ性、耐ブロッキング性を保持しつつ、より高い耐摩耗性を兼備したリキッド印刷インキを提供することを目的とする。【解決手段】ポリウレタン樹脂、ポリオレフィンワックスをインキ全固形分に対し0.1〜20質量%、多糖類をインキ全固形分に対し0.1〜5質量%、及び有機溶剤を含有するリキッド印刷インキ、及び該リキッド印刷インキを印刷してなる印刷物。前記ポリオレフィンワックスと前記多糖類の質量比率は10:1〜1:2の範囲であることが好ましく、前記多糖類はカラゲーナン、ガラクトマンナン、キサンタンガムアルギン酸塩、ペクチン、セルロース、セルロース誘導体、カルボキシメチルセルロース(CMC)、デンプン、デンプン誘導体、及びコーンスターチからなる群から選ばれる何れか一つ以上であることが好ましい。【選択図】なし</description><language>eng ; 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>2021</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=20211125&amp;DB=EPODOC&amp;CC=JP&amp;NR=2021181529A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20211125&amp;DB=EPODOC&amp;CC=JP&amp;NR=2021181529A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKADA MORIHIRO</creatorcontrib><creatorcontrib>SAWAUCHI CHIE</creatorcontrib><title>LIQUID PRINTING INK AND PRINTED MATTER</title><description>To provide a liquid printing ink having higher wear resistance while holding adhesion with a base material film, scratch resistance and blocking resistance.SOLUTION: A liquid printing ink includes: a polyurethane resin; 0.1-20 mass% of polyolefin wax to the total ink solid content; 0.1-5 mass% of polysaccharide to the total ink solid content; and an organic solvent, and a printed matter is obtained by printing the liquid printing ink. 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The mass ratio of the polyolefin wax to the polysaccharide is preferably 10:1-1:2, and the polysaccharide is preferably one or more selected from a group consisting of carrageenan, galactomannan, xanthan gum alginic acid salt, pectin, cellulose, a cellulose derivative, carboxymethyl cellulose (CMC), starch, a starch derivative and cornstarch.SELECTED DRAWING: None 【課題】基材フィルムとの密着性、耐スクラッチ性、耐ブロッキング性を保持しつつ、より高い耐摩耗性を兼備したリキッド印刷インキを提供することを目的とする。【解決手段】ポリウレタン樹脂、ポリオレフィンワックスをインキ全固形分に対し0.1〜20質量%、多糖類をインキ全固形分に対し0.1〜5質量%、及び有機溶剤を含有するリキッド印刷インキ、及び該リキッド印刷インキを印刷してなる印刷物。前記ポリオレフィンワックスと前記多糖類の質量比率は10:1〜1:2の範囲であることが好ましく、前記多糖類はカラゲーナン、ガラクトマンナン、キサンタンガムアルギン酸塩、ペクチン、セルロース、セルロース誘導体、カルボキシメチルセルロース(CMC)、デンプン、デンプン誘導体、及びコーンスターチからなる群から選ばれる何れか一つ以上であることが好ましい。【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 LIQUID PRINTING INK AND PRINTED MATTER
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