Composite structural material formed product and packaging material using the same, method for producing the composite structural material, and coating liquid

摘要

The composite structural material of the present invention includes a base (X) and a layer (Y) stacked on the base (X). The layer (Y) includes a reaction product (R) of a metal oxide (A) and a phosphorus compound (B). In the infrared absorption spectrum of the layer (Y) in the range of 800 to 1400 cm−1, the wave number (n1) at which the infrared absorption reaches maximum is in the range of 1080 to 1130 cm−1.

主权项

1. A composite structural material, comprising:
a base (X); and a layer (Y) stacked on the base (X), wherein the layer (Y) comprises a reaction product (R) obtained by a process comprising reacting a metal oxide (A) and a phosphorus compound (B), the phosphorus compound (B) is at least one selected from the group consisting of phosphoric acid, polyphosphoric acid, phosphorous acid, phosphonic acid represented by a formula HP(═O)(OH)2, and a salt, a halide and a dehydrate thereof, and trimethyl phosphate, and in an infrared absorption spectrum of the layer (Y) in the range of 800 to 1400 cm−1, a wave number (n1) at which the infrared absorption reaches maximum is in the range of 1080 to 1130 cm−1.