JP2013056967A5

JP2013056967A5 -

Info

Publication number: JP2013056967A5
Application number: JP2011194919A
Authority: JP
Filing date: 2011-09-07
Publication date: 2014-07-31

Description

（式中のＲ^１，Ｒ^２はそれぞれ独立して、炭素数２〜４のアルキレン基を表し、Ｒ^３〜Ｒ^１１はそれぞれ独立に水素原子、炭素数１〜２０の脂肪族炭化水素基、脂環族炭化水素基、芳香族炭化水素基、ハロゲン原子、または炭素数１〜２０のハロゲン化炭化水素基を表し、Ｙ、Ｚは水素原子を表し、ａ、ｂは、２〜１０の整数を、また、c、ｄは０〜４の整数を表す。）
前記ビスフェノール類のアルキレンオキサイド付加物におけるビスフェノール類としては、特に制限されるものではなく、例えばビスフェノールＡ、ビスフェノールＳ、フッ素化ビスフェノールＡ、塩素化ビスフェノールＡ、臭素化ビスフェノールＡ、４，４−ビス（ヒドロキシフェニル）スルフィド、ビス（４−ヒドロキシフェニル）メタン、ビス（４−ヒドロキシフェニル）エーテル、ビス（４−ヒドロキシフェニル）アミン、トリシクロ[５，２，１，０^２，６]デカンジフェノールなどが挙げられる。

(In the formula, R ¹ and R ² each independently represent an alkylene group having 2 to 4 carbon atoms, R ^{3 to} R ¹¹ each independently represent a hydrogen atom, an aliphatic hydrocarbon group having 1 to 20 carbon atoms, Represents an alicyclic hydrocarbon group, an aromatic hydrocarbon group, a halogen atom, or a halogenated hydrocarbon group having 1 to 20 carbon atoms, Y and Z represent a hydrogen atom , a and b are integers of 2 to 10 And c and d represent an integer of 0 to 4.)
The bisphenols in the alkylene oxide adduct of the bisphenols are not particularly limited. For example, bisphenol A, bisphenol S, fluorinated bisphenol A, chlorinated bisphenol A, brominated bisphenol A, 4,4-bis ( hydroxyphenyl) sulfide, bis (4-hydroxyphenyl) methane, bis (4-hydroxyphenyl) ether, bis (4-hydroxyphenyl) amine, such as tricyclo [5,2,1,0 ^2,6] decane phenol Can be mentioned.

Claims

Active energy containing urethane (meth) acrylate (A) and photopolymerization initiator (B) obtained by reacting polyester ether polyol (a1), polyisocyanate (a2), and hydroxyl group-containing (meth) acrylate (a3) A linear curable resin composition, wherein the polyester ether polyol (a1) is essentially a polyester ether polyol obtained by polycondensation of a glycol component containing an alkylene oxide adduct of bisphenol and an aromatic carboxylic acid component. An active energy ray-curable resin composition, characterized by comprising a component.

Glycol component containing an alkylene oxide adduct of the bisphenols constituting the polyester ether polyol (a1) is an active energy ray curable resin composition according to claim 1, wherein the compound represented by the following general formula (1) object.

(In the formula, R ¹ and R ² each independently represents an alkylene group having 2 to 12 carbon atoms, R ^{3 to} R ¹¹ each independently represent a hydrogen atom, an aliphatic hydrocarbon group having 1 to 20 carbon atoms, Represents an alicyclic hydrocarbon group, an aromatic hydrocarbon group, a halogen atom, or a halogenated hydrocarbon group having 1 to 20 carbon atoms, Y and Z represent a hydrogen atom , a and b are integers of 2 to 10 And c and d represent an integer of 0 to 4.)

The active energy ray-curable resin composition according to claim 1, wherein the aromatic carboxylic acid component is an aromatic carboxylic acid component represented by the following general formula (2) and / or the following general formula (3).

(In the formula, E ¹ , E ² , E ³ and E ⁴ are each independently a carboxyl group, a halocarbonyl group, an alkyloxycarbonyl group having 1 to 20 carbon atoms, or a cycloalkyloxycarbonyl group having 1 to 20 carbon atoms. Or an aryloxycarbonyl group having 1 to 20 carbon atoms, and R ¹² , R ¹³ and R ¹⁴ are each independently an aliphatic hydrocarbon group, alicyclic hydrocarbon group having 1 to 20 carbon atoms, An aromatic hydrocarbon group, a halogen atom, or a halogenated hydrocarbon group having 1 to 20 carbon atoms, and f, g, and h each independently represents an integer of 0 to 4.)

The active energy ray-curable resin composition according to claim 1, wherein the aromatic carboxylic acid component contains a phthalic acid derivative.

The coating agent containing the active energy ray hardening-type resin composition as described in any one of Claims 1-4.