WATER-SOLUBLE COMPOSITION, PRODUCTION METHOD FOR CURED PRODUCT THEREOF, AND CURED PRODUCT THEREOF, AND ACYL PHOSPHINATE
申请人:ADEKA CORPORATION
公开号:US20200032021A1
公开(公告)日:2020-01-30
Provided are: a water-soluble composition which has excellent storage stability and is adaptable to a wide range of light sources and capable of forming a highly fine pattern; a method of producing a cured product of the same; a cured product of the same; and an acylphosphinate. The water-soluble composition contains: an acylphosphinate (A) represented by Formula (I) below, wherein X
1
represents an aryl group having 6 to 15 carbon atoms; X
2
represents a linear alkyl group having 1 to 8 carbon atoms or the like; A
m+
represents an alkali metal ion or the like; and m represents a number of 1 to 3; and a compound (B) having a group represented by Formula (II) below, wherein R
1
represents a hydrogen atom or the like; Z
1
represents an oxygen atom or the like; R
2
represents a hydrogen atom or the like; Z
2
represents an alkylene group having 1 to 6 carbon atoms; n represents a number of 0 to 30; * means a bond; and, when the compound (B) has plural groups represented by Formula (II), plural R
1′
s, Z
1′
s, Z
2′
s and n's are each optionally the same or different.
提供了以下内容:一种水溶性组合物,具有优异的储存稳定性,适用于广泛的光源,并能形成高度精细的图案;一种制备该固化产品的方法;一种该固化产品;以及一种酰基膦酸酯。水溶性组合物包含:由下式(I)表示的酰基膦酸酯(A),其中X1表示具有6到15个碳原子的芳基基团;X2表示具有1到8个碳原子的线性烷基基团或类似物;Am+表示碱金属离子或类似物;m表示1到3的数字;以及具有下式(II)表示的基团的化合物(B),其中R1表示氢原子或类似物;Z1表示氧原子或类似物;R2表示氢原子或类似物;Z2表示具有1到6个碳原子的烷基基团;n表示0到30的数字;*表示一个键;当化合物(B)具有由式(II)表示的多个基团时,多个R1'、Z1'、Z2'和n'可以是任意相同或不同。