Photocurable resin composition, fuel cell, and sealing method
一种光固化性树脂、燃料电池的技术,应用在光固化性树脂组合物领域,能够解决电解质膜劣化、花费工序时间等问题
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Embodiment 1
[0132] The components of Example 1 were taken in parts by mass shown in Table 1, and were mixed at room temperature (25° C.) for 60 minutes using a mixer (device name Tornado high output power type PM-202 (manufactured by AS ONE Co., Ltd.), rotating speed: 100 rpm). Minutes, a photocurable resin composition was prepared, and various physical properties were measured as follows. It should be noted that the detailed preparation amounts are in accordance with Table 1, and all numerical values are expressed in parts by mass.
Embodiment 2~9 and comparative example 1~7
[0134] The photocurable resin compositions of Examples 2 to 9 and Comparative Examples 1 to 7 were also prepared in the same manner as in Example 1 using the components taken in parts by mass shown in Table 1 and Table 2, and various physical properties were measured. . It should be noted that the detailed preparation amounts are in accordance with Table 1 and Table 2, and all numerical values are expressed in parts by mass.
[0135]
[0136] Production of polyisobutylene polymer (a1) having acryloyloxyethoxyphenyl group
[0137] After substituting nitrogen in the container of the 5 L separable flask, 200 mL of n-hexane and 2000 mL of butyl chloride were added, and cooled to -70°C while stirring under a nitrogen atmosphere. Next, 840 mL (9 mol) of isobutene, 12 g (0.05 mol) of p-dicumyl chloride, and 1.1 g (0.012 mol) of 2-picoline were added. After the reaction mixture was cooled to -70°C, 5.0 mL (0.05 mol) of titanium tetrachloride was added to start polymerization. ...
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