It is an object to provide a novel material that can quickly form metal silver even at a low temperature of approximately 210° C. or less. This serves as a metal silver forming material that includes a silver β-ketocarboxylate. By heating this forming material, it is possible to form metal silver quickly even at a low temperature of approximately 210° C. or less. Examples of the silver β-ketocarboxylate include silver isobutyrylacetate, silver benzoylacetate, silver acetoacetate, silver propionylacetate, silver α-methylacetoacetate, and silver α-ethylacetoacetate.
本发明的目的是提供一种新型材料,即使在低于约210°C的低温下也能快速形成
金属
银。该材料是一种包括
银β-
酮羧酸盐的
金属
银形成材料。通过加热该形成材料,即使在低于约210°C的低温下,也能快速形成
金属
银。
银β-
酮羧酸盐的例子包括异丁酰
乙酸银、
苯甲酰乙酸银、乙酰
乙酸银、丙酰
乙酸银、α-甲基乙酰
乙酸银和α-乙基乙酰
乙酸银。