Photocurable resin composition, ink, and paint
A technology of photocurable resin and composition, applied in the direction of coating, ink, adhesive additive, etc., can solve the problems of lack of versatility and achieve good adhesion
Active Publication Date: 2020-04-10
OSAKA SODA CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, specific acrylates must be combined, acrylates are limited and lack versatility
Method used
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Embodiment 1～6、 comparative example 1
[0131] The photocurable resin composition of each composition described in following Table 1 was prepared, and the characteristic of the photocurable resin composition was evaluated.
[0132] [Table 1]
[0133]
[0134] Components other than polymer 1 shown in Table 1 are as follows.
[0135] In addition, the composition amount shown in Table 1 is shown by weight part.
[0136] SR355: DTMPTA di(trimethylol)propane tetraacrylate manufactured by Sartomer Co., Ltd.
[0137] 3-methacryloyloxypropyltrimethoxysilane: Shin-Etsu Chemical Co., Ltd. KBM-503
[0138] Cabrus-2: Cabrus2 bis(3-(triethoxysilyl)-propyl)-disulfide manufactured by OSAKA SODA CO.,LTD.
[0139] 3-Chloropropyltriethoxysilane: manufactured by Tokyo Chemical Industry Co., Ltd.
[0140] Methylhydroquinone: manufactured by Fujifilm Wako Pure Chemical Industries, Ltd.
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Abstract
The purpose of the present invention is to provide a photocurable resin composition which can form a composition that has excellent adherence to plastic substrates. The present invention relates to the photocurable resin composition characterized by comprising (A) an allyl polymer obtained by polymerizing an allyl compound represented by general formula (1) and (B) a silane coupling agent. In theformula, n is any one integer from 2 to 4 inclusive and Z is an n-valent alicyclic hydrocarbon group that may have an alkyl group.
Description
technical field [0001] The present invention relates to a photocurable resin composition containing an allyl polymer (A) and a silane coupling agent (B), and an ink or paint containing the resin composition. In more detail, it is related with the photocurable resin composition excellent in the adhesiveness with a plastic base material. Background technique [0002] Conventionally, various resin compositions cured by light (for example, ultraviolet rays) have been used in inks, paints, adhesives, photoresists, and the like. For example, UV-curable printing ink has a high curing speed and can be cured in a short time; it is environmentally friendly because it does not use solvents; it is highly evaluated for saving resources / energy, and it is being promoted for practical use. [0003] Such a resin composition contains diallyl phthalate derived from diallyl phthalate (diallyl phthalate, diallyl isophthalate, diallyl terephthalate). A resin composition of an allyl ester resin ...
Claims
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IPC IPC(8): C08F2/44C08F2/50C08F263/06C08L31/06C09D11/02C09D157/10C09J11/06C09J157/10C08F18/16
CPCC08F2/44C08F2/50C08F263/06C09J11/06C08K5/54C09D11/106C09D131/06C08F118/16C09D11/101C08L31/06C08K5/5419
Inventor 藤山卓也岩崎令奈大桥伸一郎井上聪
Owner OSAKA SODA CO LTD