Resin composition curable with actinic energy ray
A resin composition and line hardening technology, applied in coatings, instruments, optics, etc., can solve problems such as insufficient protection performance, achieve excellent migration prevention effect, and good workability
Inactive Publication Date: 2005-04-13
TAIYO INK MFG CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
Method used
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Embodiment 1～17
[0061] Each component shown in Table 1 and Table 2 was mixed in a predetermined ratio with a stirring device to prepare active energy ray-curable resin compositions of various component compositions.
Embodiment 18～24、 comparative example 7、8
[0096] The active energy ray-curable resin composition in which the composition of each component was adjusted by mixing the components shown in Table 4 in predetermined ratios with a stirring device.
[0097] For each of the resin compositions thus prepared, water absorption, migration resistance, and adhesion (to a glass substrate) were evaluated in the same manner as the aforementioned evaluation method. Also, each resin composition was irradiated with an ultraviolet irradiation device (Oak Manufacturing Co., Ltd. metal halide lamp) with an irradiation dose of 2000mJ / cm 2 Harden.
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Abstract
An active energy ray curable resin composition containing (A) an active energy ray curable resin and (B) a photoradical polymerization initiator. In the first embodiment, 50 mass% or more of the above-mentioned component (A) is (A') having one radically polymerizable ethylenically unsaturated double bond in one molecule, and activation of one or more hydroxyl groups and aromatic rings. In the second embodiment, the energy ray-curable resin, the above-mentioned (A) component is an active energy ray-curable resin (A″) having one ethylenically unsaturated double bond in one molecule, and contains (C) ring Oxygen resin. The first embodiment is also preferred to contain epoxy resin. In a preferred embodiment, it also contains (D) saturated polyester resin, (E) vinyl triazine derivatives and (F) silane At least one selected from mixtures. Such resin compositions can be used as active energy ray-curable adhesives and coating agents for various electrode protections.
Description
technical field [0001] The present invention relates to an active energy ray curable resin composition, and more particularly to an active energy ray curable composition for the purpose of protecting various electrodes such as copper and silver electrodes. Background technique [0002] Generally, as protective agents (protective coatings) for various electrodes of electronic parts and the like against outside air (moisture), thermosetting, ultraviolet-curing, and room-temperature-curing resin compositions are known. For example, the thermosetting resin composition is an epoxy resin composition as disclosed in JP-A-1-19834, and the ultraviolet-curing resin composition is as disclosed in JP-A-60-103343. acrylic resin composition. [0003] However, among these resin compositions, thermosetting resin compositions require long-term heating during curing treatment, so workability is poor, and there is concern about adverse effects on other materials. [0004] Although the ultrav...
Claims
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IPC IPC(8): C08L63/00C08L63/10C08L67/06C09D167/06C09J167/06G03F7/027G03F7/038
CPCC08L63/00C08L63/10C08L67/06C09D167/06C09J167/06G03F7/027G03F7/038C08L2666/02C08L67/02
Inventor 柿沼惠子有马圣夫
Owner TAIYO INK MFG CO LTD