摘要:
The present invention relates to an electronic device having an electronic device body 1 the surface of which is covered by a protective sheet. The protective sheet includes a multilayer structure including a base (X) and a layer (Y) stacked on the base (X). The layer (Y) includes a metal oxide (A), a phosphorus compound (B), and cations (Z) with an ionic charge (Fz) of 1 or more and 3 or less. The phosphorus compound (B) includes a compound containing a moiety capable of reacting with the metal oxide (A). In the layer (Y), the number of moles (N M ) of metal atoms (M) constituting the metal oxide (A) and the number of moles (N P ) of phosphorus atoms derived from the phosphorus compound (B) satisfy a relationship of 0.8 ≤ N M /N P ≤ 4.5, and N M , the number of moles (Nz) of the cations (Z), and Fz satisfy a relationship of 0.001 ≤ Fz × N Z /N M ≤ 0.60.
摘要:
The present invention relates to a multilayer structure including a base (X) and a layer (Y) stacked on the base (X), the layer (Y) containing the following at a specific ratio: a metal oxide (A); a phosphorus compound (B) containing a moiety capable of reacting with the metal oxide (A); and cations (Z) with an ionic charge (Fz) of 1 or more and 3 or less.
摘要:
A polymer consisting mainly of structural units represented by the general formula (1), wherein the total molar amount of terminal aldehyde groups and acetal groups is 0.6 mol% or smaller based on the total molar amount of the structural units represented by the general formula (1). -[-(-CHR 1 -) n -CX 1 R 2 -CX 2 R 3 -]-(1) (In the formula, n is an integer of 2 to 10; X 1 and X 2 each represents -H, -OH, or a functional group capable of being converted into -OH, provided that at least one of X 1 and X 2 is hydroxy or a functional group capable of being converted into hydroxy; and R 1 , R 2 and R 3 each represents -H or C 1-5 alkyl, aryl, aralkyl, or heteroaryl and the two or more R 1 's may be different).
摘要:
Provide is a metal-coated liquid-crystal polymer film that is suitable for microcircuit processing and capable of reducing the transmission loss of circuits. The metal-coated liquid-crystal polymer film comprising: a polymer film comprising a polymer film main body capable of forming an optically anisotropic melt phase; a first metal layer layered on at least one side of the polymer film main body; and a second metal layer layered on the first metal layer, wherein in an analysis of oxygen concentration in a thickness direction using XPS, the average oxygen concentration of the first metal layer is 2.5 atom% or less.
摘要:
A polymer consisting mainly of structural units represented by the general formula (1), wherein the total molar amount of terminal aldehyde groups and acetal groups is 0.6 mol% or smaller based on the total molar amount of the structural units represented by the general formula (1). -[-(-CHR1-)n-CX1R2-CX2R3-]- (1) (In the formula, n is an integer of 2 to 10; X1 and X2 each represents -H, -OH, or a functional group capable of being converted into -OH, provided that at least one of X1 and X2 is hydroxy or a functional group capable of being converted into hydroxy; and R1, R2, and R3 each represents -H or C1-5 alkyl, aryl, aralkyl, or heteroaryl and the two or more R1's may be different.)