JP2010078753A5 - - Google Patents

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Publication number
JP2010078753A5
JP2010078753A5 JP2008245297A JP2008245297A JP2010078753A5 JP 2010078753 A5 JP2010078753 A5 JP 2010078753A5 JP 2008245297 A JP2008245297 A JP 2008245297A JP 2008245297 A JP2008245297 A JP 2008245297A JP 2010078753 A5 JP2010078753 A5 JP 2010078753A5
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JP
Japan
Prior art keywords
acid
curable composition
monocarboxylic acid
monocarboxylic
group
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JP2008245297A
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Japanese (ja)
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JP2010078753A (en
JP5254721B2 (en
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Priority to JP2008245297A priority Critical patent/JP5254721B2/en
Priority claimed from JP2008245297A external-priority patent/JP5254721B2/en
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Publication of JP2010078753A5 publication Critical patent/JP2010078753A5/ja
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Claims (9)

（Ａ）１分子中に２個以上のエポキシ基を有する樹脂（ａ）のエポキシ基に、エポキシ基１当量に対してモノカルボン酸（ｂ）を０．３〜０．９モルの割合で反応させ、得られた反応生成物（ｃ）のエポキシ基に、エポキシ基１当量に対して多塩基酸（ｄ）を０．２〜５モルの割合で反応させ、得られた反応生成物（ｅ）のエポキシ基に、エポキシ基１当量に対してモノカルボン酸（ｆ）を０．０〜５．０モルの割合で反応させて得られる酸価１８〜１８０ｍｇＫＯＨ／ｇの反応生成物（ｇ）の２級のアルコール性水酸基に、さらに多塩基酸無水物（ｈ）を反応させて得られる酸価４０〜２００ｍｇＫＯＨ／ｇのカルボキシル基含有化合物、
（Ｂ）感光性（メタ）アクリレート化合物、及び
（Ｃ）光重合開始剤
を含有することを特徴とするアルカリ現像可能な硬化性組成物。 (A) The monocarboxylic acid (b) is reacted with the epoxy group of the resin (a) having two or more epoxy groups in one molecule at a ratio of 0.3 to 0.9 mol with respect to 1 equivalent of the epoxy group. The polybasic acid (d) is reacted with the epoxy group of the obtained reaction product (c) at a ratio of 0.2 to 5 mol with respect to 1 equivalent of the epoxy group, and the reaction product (e The reaction product (g) having an acid value of 18 to 180 mgKOH / g obtained by reacting the epoxy group of 1) with a monocarboxylic acid (f) at a ratio of 0.0 to 5.0 mol with respect to 1 equivalent of the epoxy group. A carboxyl group-containing compound having an acid value of 40 to 200 mgKOH / g, obtained by further reacting the secondary alcoholic hydroxyl group with a polybasic acid anhydride (h),
A curable composition capable of alkali development, comprising (B) a photosensitive (meth) acrylate compound, and (C) a photopolymerization initiator. 前記モノカルボン酸（ｂ）及び（ｆ）が不飽和基含有モノカルボン酸である請求項１に記載の硬化性組成物。   The curable composition according to claim 1, wherein the monocarboxylic acids (b) and (f) are unsaturated group-containing monocarboxylic acids. 前記モノカルボン酸（ｂ）が不飽和基含有モノカルボン酸であり、前記モノカルボン酸（ｆ）が不飽和基を含有しないモノカルボン酸である請求項１に記載の硬化性組成物。   The curable composition according to claim 1, wherein the monocarboxylic acid (b) is an unsaturated group-containing monocarboxylic acid, and the monocarboxylic acid (f) is a monocarboxylic acid not containing an unsaturated group. 前記モノカルボン酸（ｂ）が不飽和基を含有しないモノカルボン酸であり、前記モノカルボン酸（ｆ）が不飽和基含有モノカルボン酸である請求項１に記載の硬化性組成物。   The curable composition according to claim 1, wherein the monocarboxylic acid (b) is a monocarboxylic acid not containing an unsaturated group, and the monocarboxylic acid (f) is an unsaturated group-containing monocarboxylic acid. 前記モノカルボン酸（ｂ）及び（ｆ）が不飽和基を含有しないモノカルボン酸である請求項１に記載の硬化性組成物。   The curable composition according to claim 1, wherein the monocarboxylic acids (b) and (f) are monocarboxylic acids not containing an unsaturated group. 前記モノカルボン酸（ｂ）及び／又は（ｆ）が不飽和基含有モノカルボン酸と不飽和基を含有しないモノカルボン酸の混合物である請求項１に記載の硬化性組成物。   The curable composition according to claim 1, wherein the monocarboxylic acid (b) and / or (f) is a mixture of an unsaturated group-containing monocarboxylic acid and a monocarboxylic acid not containing an unsaturated group. 前記多塩基酸（ｄ）がマロン酸又はマロン酸と他の二塩基酸との混合物である請求項１〜６のいずれかに記載の硬化性組成物。 The curable composition according to any one of claims 1 to 6, wherein the polybasic acid (d) is malonic acid or a mixture of malonic acid and another dibasic acid. １分子中に２個以上のエポキシ基を有する樹脂（ａ）がノボラック型エポキシ樹脂である請求項１〜７のいずれかに記載の硬化性組成物。   The curable composition according to any one of claims 1 to 7, wherein the resin (a) having two or more epoxy groups in one molecule is a novolac type epoxy resin. 請求項１〜８のいずれかに記載の硬化性組成物の硬化物。   Hardened | cured material of the curable composition in any one of Claims 1-8.
JP2008245297A 2008-09-25 2008-09-25 Curable composition capable of alkali development and cured product thereof Active JP5254721B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008245297A JP5254721B2 (en) 2008-09-25 2008-09-25 Curable composition capable of alkali development and cured product thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008245297A JP5254721B2 (en) 2008-09-25 2008-09-25 Curable composition capable of alkali development and cured product thereof

Publications (3)

Publication Number Publication Date
JP2010078753A JP2010078753A (en) 2010-04-08
JP2010078753A5 true JP2010078753A5 (en) 2011-11-04
JP5254721B2 JP5254721B2 (en) 2013-08-07

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3434584B2 (en) * 1994-08-23 2003-08-11 住友ベークライト株式会社 Resin composition, permanent resist resin composition and cured product thereof
JP2002014467A (en) * 2000-06-28 2002-01-18 Tamura Kaken Co Ltd Photosensitive resin, photosensitive resin composition and printed wiring board
JP3659639B2 (en) * 2002-08-05 2005-06-15 昭和高分子株式会社 Vinyl ester resin, vinyl ester resin composition, and cured product thereof
JP2007206370A (en) * 2006-02-01 2007-08-16 Toppan Printing Co Ltd Colored alkali developable photosensitive resin composition and color filter obtained by using the same
JP5430884B2 (en) * 2008-06-20 2014-03-05 互応化学工業株式会社 Curable composition capable of alkali development and cured product thereof
JP5199803B2 (en) * 2008-09-19 2013-05-15 互応化学工業株式会社 Carboxyl group-containing compound and cured product thereof

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