Dispersion composition, curable composition using the same, transparent film, microlens, and solid-state image sensor
    223.
    发明专利
    Dispersion composition, curable composition using the same, transparent film, microlens, and solid-state image sensor 有权
    分散组合物,使用其的可固化组合物,透明膜,微晶和固态图像传感器

    公开(公告)号:JP2014062221A

    公开(公告)日:2014-04-10

    申请号:JP2013026067

    申请日:2013-02-13

    Abstract: PROBLEM TO BE SOLVED: To provide a dispersion composition having a high refractive index and high dispersion stability, a curable composition using the same, a transparent film, a microlens, and a solid-state image sensor.SOLUTION: The dispersion composition contains metal oxide particles (A) having a primary particle diameter of 1-100 nm, a polymer compound (B) having an acid value of 120 mgKOH/g or more and represented by formula (1), and a solvent (C). In the formula (1), Rrepresents a (m+n)-valent linking group; Rrepresents a single bond or a divalent linking group; Arepresents a monovalent substituent having at least one group selected from the group consisting of functional groups such as an acid group, a urea group, a urethane group, and a group having a coordinating oxygen atom; n pieces of As and Rs may each be the same or different; m represents a positive number of 8 or less; n represents 1 to 9; m+n satisfies 3 to 10; Prepresents a polymer chain; and m number of P's may be the same or different.

    Abstract translation: 要解决的问题:为了提供具有高折射率和高分散稳定性的分散组合物,使用它们的可固化组合物,透明膜,微透镜和固态图像传感器。溶液:分散体组合物含有金属氧化物 一次粒径为1-100nm的粒子(A),酸值为120mgKOH / g以上,由式(1)表示的高分子化合物(B)和溶剂(C)。 在式(1)中,R表示(m + n)价连接基团; R代表单键或二价连接基团; 表示具有至少一个选自由酸基,脲基,氨基甲酸酯基和具有配位氧原子的基团组成的组中的一个基团的一价取代基; n个As和Rs可以各自相同或不同; m表示8以下的正数; n表示1〜9; m + n满足3〜10; 提供聚合物链; 并且P的P数可以相同或不同。

    Resin composition, production thereof and paint composition
    226.
    发明专利
    Resin composition, production thereof and paint composition 失效
    树脂组合物,其生产和涂料组合物

    公开(公告)号:JPS59124960A

    公开(公告)日:1984-07-19

    申请号:JP23290082

    申请日:1982-12-30

    CPC classification number: C09D201/08 C08G18/0823 C09D167/00 C08L61/20

    Abstract: PURPOSE: To provide a paint compsn. having internal catalytic function, by incorporating an acid having a specified strength in a resin having a functional group reactive with a crosslinking agent in a state capable of exhibiting a resin acid value within a specified range, and combining said resin with a crosslinking agent.
    CONSTITUTION: Wa pts.wt. (on a solid basis) resin having both a functional group reactive with carboxyl group and one reactive with a crosslinking agent, such as aminoplast, and Wb pts.wt. polybasic acid exhibiting a half-equivalent point potential of -30mV or above as measured by non-aqueous potentiometric titration in a state capable of exhibiting resin acid value, are subjected to an esterification reaction until the resin acid value reaches N+M, whereby the desired resin compsn. can ben obtd. The above-mentioned Wb is a value calculated based on the formula, wherein E is gram equivalent of polybasic acid; P is conversion % of polybasic acid to be reacted with resin; N is a resin acid value due to a polybasic acid of the final resin and is 2W50, M is initial resin acid value of resin). Said resin and a crosslinking agent are combined together in a weight ratio (on a solid basis) of 95/5W45/55 to obtain a paint compsn.
    COPYRIGHT: (C)1984,JPO&Japio

    Abstract translation: 目的:提供油漆制品。 具有内部催化功能,通过在能够显示树脂酸值在规定范围内的状态下,将具有特定强度的酸与具有与交联剂反应的官能团的树脂结合,并将所述树脂与交联剂组合。 构成:Wa pts.wt (固体基)具有与羧基反应的官能团和与交联剂反应的一种,例如氨基塑料和Wb重量份的树脂。 在能够显示树脂酸值的状态下通过非水电位滴定测定显示出-30mV以上的半等效点电位的多元酸进行酯化反应,直到树脂酸值达到N + M为止, 所需树脂组合物 可以忍受 上述Wb是基于式计算的值,其中E是多元酸的克当量; P是与树脂反应的多元酸的转化率% N是由最终树脂的多元酸引起的树脂酸值,为2-50,M为树脂的初始树脂酸值)。 将所述树脂和交联剂以95 / 5-45 / 55的重量比(基于固体)组合在一起以获得涂料组合物。

    CURABLE COMPOSITION, CURED COATING FILM USING SAME, AND PRINTED WIRING BOARD
    229.
    发明公开
    CURABLE COMPOSITION, CURED COATING FILM USING SAME, AND PRINTED WIRING BOARD 审中-公开
    HÄRTBAREZUSAMMENSETZUNG,GEHÄRTETERBESCHICHTUNGSFILM DAMIT UND LEI​​TERPLATTE

    公开(公告)号:EP3067374A1

    公开(公告)日:2016-09-14

    申请号:EP14859821.2

    申请日:2014-11-04

    Abstract: Provided are: a curable composition that shows good adhesion on a printed wiring board, particularly a flexible substrate or the like, and has a high hardness; a resist coating film of the curable composition; and a printed wiring board having a resist pattern of the resist coating film. The curable composition comprises: (A) a photobase generator; (B-1) an epoxy group-containing (meth)acrylate compound or (B-2) a carboxyl group-containing (meth)acrylate compound; (C) a photopolymerization initiator; and (D-1) a thermosetting component (excluding the (B-1) epoxy group-containing (meth)acrylate compound) or (D-2) a thermosetting component (excluding the (B-2) carboxyl group-containing (meth)acrylate compound).

    Abstract translation: 提供:在印刷线路板,特别是柔性基板等上显示出良好的粘附性并且具有高硬度的可固化组合物; 可固化组合物的抗蚀剂涂膜; 以及具有抗蚀剂涂膜的抗蚀剂图案的印刷线路板。 可固化组合物包含:(A)光碱产生剂; (B-1)含环氧基的(甲基)丙烯酸酯化合物或(B-2)含羧基的(甲基)丙烯酸酯化合物; (C)光聚合引发剂; 和(D-1)热固性组分(不包括(B-1)含环氧基的(甲基)丙烯酸酯化合物)或(D-2)热固性组分(不包括(B-2) )丙烯酸酯化合物)。

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