JP2012185291A5 - - Google Patents

Download PDF

Info

Publication number
JP2012185291A5
JP2012185291A5 JP2011047818A JP2011047818A JP2012185291A5 JP 2012185291 A5 JP2012185291 A5 JP 2012185291A5 JP 2011047818 A JP2011047818 A JP 2011047818A JP 2011047818 A JP2011047818 A JP 2011047818A JP 2012185291 A5 JP2012185291 A5 JP 2012185291A5
Authority
JP
Japan
Prior art keywords
structural unit
component
carbon atoms
mass
group
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2011047818A
Other languages
Japanese (ja)
Other versions
JP5691657B2 (en
JP2012185291A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2011047818A priority Critical patent/JP5691657B2/en
Priority claimed from JP2011047818A external-priority patent/JP5691657B2/en
Publication of JP2012185291A publication Critical patent/JP2012185291A/en
Publication of JP2012185291A5 publication Critical patent/JP2012185291A5/ja
Application granted granted Critical
Publication of JP5691657B2 publication Critical patent/JP5691657B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Description

（式中、Ｒ６は炭素数１〜４のアルキル基を表す。Ｒ７、Ｒ８、Ｒ９は、それぞれ独立して水素原子または炭素数１〜４のアルキル基を表す。ｌ、ｍ、ｎ、o、はそれぞれ、１〜２の整数を表す。Ｒ１０およびＲ１１は、それぞれ独立して炭素数１〜２のアルキル基を表す。）
第２の発明の感光性樹脂組成物は、第１の発明において、前記成分（Ａ）は、構成単位（ａ1）、構成単位（ａ２）および構成単位（ａ３）に加えて下記式（５）で表される（メタ）アクリル酸エステル単量体から誘導される構成単位（ａ４）を、構成単位（ａ１）と構成単位（ａ２）の合計量１００質量部に対して１〜１４５質量部有する共重合体であることを特徴とする。 (In the formula, R 6 represents an alkyl group having 1 to 4 carbon atoms. R 7 , R 8 and R 9 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms. n and o each represents an integer of 1 to 2. R 10 and R 11 each independently represents an alkyl group having 1 to 2 carbon atoms.)
In the photosensitive resin composition of the second invention, in the first invention, the component (A) is represented by the following formula (5) in addition to the structural unit (a1), the structural unit (a2) and the structural unit (a3). 1 to 145 parts by mass of the structural unit (a4) derived from the (meth) acrylate monomer represented by the formula (1) with respect to 100 parts by mass of the total amount of the structural unit (a1) and the structural unit (a2). It is a copolymer.

さらに、成分（Ａ）の共重合体は、構成単位（ａ１）、構成単位（ａ２）および構成単位（ａ３）に加えて、下記式（５）で表される（メタ）アクリル酸エステル単量体から誘導される構成単位（ａ４）を、構成単位（ａ１）と構成単位（ａ２）の合計量１００質量部に対して１〜１４５質量部含有することができる。 Furthermore, the copolymer of component (A) is a (meth) acrylic acid ester monomer represented by the following formula (5) in addition to the structural unit (a1), the structural unit (a2) and the structural unit (a3). a structural unit derived from the body (a4), can be from 1 to 145 parts by weight content with respect to the total amount 100 parts by mass of the structural unit (a1) and the structural unit (a2).

この構成単位（ａ４）は、構成単位（ａ１）と構成単位（ａ２）の合計量１００質量部に対して好ましくは１〜１４５質量部含まれる。構成単位（ａ４）の含有量が１質量部を下回ると、構成単位（ａ４）に基づく機能発現が不十分となる。その一方、１４５質量部を上回ると、他成分との相溶性が悪化し、白濁や透明性の低下を招く。 This structural unit (a4) is preferably contained in an amount of 1 to 145 parts by mass with respect to 100 parts by mass as the total of the structural unit (a1) and the structural unit (a2). When content of a structural unit (a4) is less than 1 mass part, the function expression based on a structural unit (a4) will become inadequate. On the other hand, when it exceeds 145 mass parts, compatibility with another component will deteriorate and it will cause white turbidity and transparency fall.

Claims (4)

下記に示す成分（Ａ）、成分（Ｂ）、成分（Ｃ）および成分（Ｄ）を含有し、各成分の構成割合が成分（Ａ）１００質量部に対して成分（Ｂ）５〜５０質量部、成分（Ｃ）１０〜７０質量部および成分（Ｄ）１〜４０質量部である感光性樹脂組成物であって、
前記成分（Ａ）は下記式（１）で表されるイタコン酸ジエステル単量体から誘導される構成単位（ａ１）、下記式（２）で表される芳香族ビニル単量体から誘導される構成単位（ａ２）および下記式（３）で表されるα，β−不飽和カルボン酸単量体から誘導される構成単位（ａ３）を有する共重合体であり、構成単位（ａ１）と構成単位（ａ２）の合計量に対して構成単位（ａ１）が１５〜９５質量％、構成単位（ａ２）が５〜８５質量％であると共に、構成単位（ａ１）と構成単位（ａ２）の合計量１００質量部に対して構成単位（ａ３）が５〜１５０質量部であることを特徴とする感光性樹脂組成物。
（式中、Ｒ１およびＲ２は、それぞれ独立して炭素数１〜８の直鎖アルキル基、炭素数３〜８の分岐アルキル基、炭素数４〜１２のシクロアルキル基）
（式中、Ｒ３およびＲ４は、それぞれ独立して水素原子またはメチル基）
（式中のＲ５は水素原子またはメチル基）
成分（Ｂ）：多官能フェノール性化合物とキノンジアジド化合物とをエステル化反応させて得られる、キノンジアジド基を有するエステル化物。
成分（Ｃ）：２個以上のエポキシ基を有する化合物。
成分（Ｄ）：下記式（４）で表されるフェノール化合物。
（式中、Ｒ６は炭素数１〜４のアルキル基を表す。Ｒ７、Ｒ８、Ｒ９は、それぞれ独立して水素原子または炭素数１〜４のアルキル基を表す。ｌ、ｍ、ｎ、o、はそれぞれ、１〜２の整数を表す。Ｒ１０およびＲ１１は、それぞれ独立して炭素数１〜２のアルキル基を表す。） The component (A), the component (B), the component (C), and the component (D) shown below are contained, and the component ratio of each component is 5 to 50 masses of the component (B) with respect to 100 mass parts of the component (A). Part, component (C) 10-70 parts by mass and component (D) 1-40 parts by mass of a photosensitive resin composition,
The component (A) is derived from a structural unit (a1) derived from an itaconic acid diester monomer represented by the following formula (1) and an aromatic vinyl monomer represented by the following formula (2). A copolymer having a structural unit (a2) and a structural unit (a3) derived from an α, β-unsaturated carboxylic acid monomer represented by the following formula (3), the structural unit (a1) and the structural unit The structural unit (a1) is 15 to 95% by mass and the structural unit (a2) is 5 to 85% by mass with respect to the total amount of the unit (a2), and the total of the structural unit (a1) and the structural unit (a2). The structural unit (a3) is 5 to 150 parts by mass with respect to 100 parts by mass of the photosensitive resin composition.
(Wherein R 1 and R 2 are each independently a linear alkyl group having 1 to 8 carbon atoms, a branched alkyl group having 3 to 8 carbon atoms, or a cycloalkyl group having 4 to 12 carbon atoms).
(Wherein R 3 and R 4 are each independently a hydrogen atom or a methyl group)
(Wherein R 5 is a hydrogen atom or a methyl group)
Component (B): An esterified product having a quinonediazide group, obtained by esterifying a polyfunctional phenolic compound and a quinonediazide compound.
Component (C): a compound having two or more epoxy groups.
Component (D): A phenol compound represented by the following formula (4).
(In the formula, R 6 represents an alkyl group having 1 to 4 carbon atoms. R 7 , R 8 and R 9 each independently represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms. n and o each represents an integer of 1 to 2. R 10 and R 11 each independently represents an alkyl group having 1 to 2 carbon atoms.) 前記成分（Ａ）は、構成単位（ａ1）、構成単位（ａ２）および構成単位（ａ３）に加えて下記式（５）で表される（メタ）アクリル酸エステル単量体から誘導される構成単位（ａ４）を、構成単位（ａ１）と構成単位（ａ２）の合計量１００質量部に対して１〜１４５質量部有する共重合体であることを特徴とする請求項１に記載の感光性樹脂組成物。
（式中のＲ１２は水素原子またはメチル基、Ｒ１３は炭素数１〜１２の直鎖アルキル基、炭素数３〜１２の分岐アルキル基、炭素数６〜１２のアリール基、ベンジル基、炭素数1〜１２のヒドロキシアルキル基または主環構成炭素数３〜１２の脂環式炭化水素基） The component (A) is derived from a (meth) acrylate monomer represented by the following formula (5) in addition to the structural unit (a1), the structural unit (a2) and the structural unit (a3). The photosensitivity according to claim 1, wherein the unit (a4) is a copolymer having 1 to 145 parts by mass with respect to 100 parts by mass of the total amount of the structural unit (a1) and the structural unit (a2). Resin composition.
(Wherein R 12 is a hydrogen atom or a methyl group, R 13 is a linear alkyl group having 1 to 12 carbon atoms, a branched alkyl group having 3 to 12 carbon atoms, an aryl group having 6 to 12 carbon atoms, a benzyl group, carbon A hydroxyalkyl group having 1 to 12 carbon atoms or an alicyclic hydrocarbon group having 3 to 12 carbon atoms constituting the main ring) 請求項１または２に記載の感光性樹脂組成物から得られるパターン膜を有するフラットパネルディスプレイ。 A flat panel display having a pattern film obtained from the photosensitive resin composition according to claim 1. 請求項１または２に記載の感光性樹脂組成物から得られるパターン膜を有する半導体デバイス。 A semiconductor device having a pattern film obtained from the photosensitive resin composition according to claim 1.
JP2011047818A 2011-03-04 2011-03-04 Photosensitive resin composition and use thereof Active JP5691657B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011047818A JP5691657B2 (en) 2011-03-04 2011-03-04 Photosensitive resin composition and use thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011047818A JP5691657B2 (en) 2011-03-04 2011-03-04 Photosensitive resin composition and use thereof

Publications (3)

Publication Number Publication Date
JP2012185291A JP2012185291A (en) 2012-09-27
JP2012185291A5 true JP2012185291A5 (en) 2014-03-06
JP5691657B2 JP5691657B2 (en) 2015-04-01

Family

ID=47015439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011047818A Active JP5691657B2 (en) 2011-03-04 2011-03-04 Photosensitive resin composition and use thereof

Country Status (1)

Country Link
JP (1) JP5691657B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013130816A (en) * 2011-12-22 2013-07-04 Nippon Zeon Co Ltd Resin composition for permanent film and electronic component
JP6143369B2 (en) * 2014-09-29 2017-06-07 富士フイルム株式会社 Resin composition, film, polarizing plate protective film, polarizing plate and liquid crystal display device, bis-type alicyclic cardophenol compound
KR101669341B1 (en) * 2014-12-10 2016-10-26 삼성에스디아이 주식회사 Epoxy resin composition for encapsulating semiconductor device and semiconductor device encapsulated by using the same
JP6607109B2 (en) * 2016-03-22 2019-11-20 Ｊｓｒ株式会社 Cured film, display element, cured film forming material, and cured film forming method
CN115698854A (en) * 2020-08-17 2023-02-03 东丽株式会社 Photosensitive resin composition, cured product, display device, semiconductor device, and method for producing cured product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003345016A (en) * 2002-05-23 2003-12-03 Fuji Photo Film Co Ltd Resin composition
WO2005008337A1 (en) * 2003-07-16 2005-01-27 Az Electronic Materials (Japan) K.K. Photosensitive resin composition
JP4753237B2 (en) * 2005-07-25 2011-08-24 Ａｚエレクトロニックマテリアルズ株式会社 Photosensitive resin composition
JP5417323B2 (en) * 2008-05-09 2014-02-12 旭化成イーマテリアルズ株式会社 Photosensitive polyimide precursor composition, photosensitive dry film, and flexible printed wiring board
JP5338352B2 (en) * 2009-02-09 2013-11-13 日油株式会社 Positive photosensitive resin composition
JP5526693B2 (en) * 2009-10-09 2014-06-18 日油株式会社 Photosensitive resin composition and use thereof

Similar Documents

Publication Publication Date Title
JP2010147024A5 (en)
TWI455980B (en) Positive photosensitive resin composition
JP2012153772A5 (en)
JP2012185291A5 (en)
JP2012149253A5 (en)
JP2008088394A5 (en)
JP2014505139A5 (en)
JP2009265642A5 (en)
JP2017219850A5 (en)
JP2009532529A5 (en)
JP2009292868A5 (en)
EP2135906A3 (en) Pressure-sensitive adhesive composition and use thereof
JP2008537700A5 (en)
JP2013523913A5 (en)
JP2014526607A5 (en)
JP2011515203A5 (en)
JP2010519599A5 (en)
JP2010230957A5 (en)
EP2135908A3 (en) Pressure-sensitive adhesive composition and pressure-sensitive adhesive sheet to be attached to metal surface
JP2006526039A5 (en)
JP2007262063A5 (en)
JP2011033951A5 (en)
JP2015520292A5 (en)
JP2012521456A5 (en)
JP2018150310A5 (en)