Abstract: To provide a substrate with a film excellent in fingerprint stain removability and sliding resistance. The substrate with a film of the present invention comprises a substrate and a film having a poly(oxyfluoroalkylene) chain disposed only on a part of region on the principal plane of the substrate.

Abstract: The present invention relates to a base material that comes into contact with water and contains a base material main body and a surface layer provided on at least a part of a surface that comes into contact with water of the base material main body, (1) in which the surface layer is composed of a cured product of a composition containing a compound having a biocompatible moiety and a reactive silyl group, the biocompatible moiety has a specific structure, the composition has a content of the biocompatible moiety being 25 to 83% by mass and a content of the reactive silyl group being 2 to 70% by mass, in a solid component, or (2) in which the surface layer has an elastic modulus showing a measured value in water being 0.1% to 63% with respect to a measured value after drying in the air.

Abstract: To provide a long laminate capable of obtaining a printed wiring board which is capable of satisfying both reduction in the thickness of a resin layer and increase in the signal transmission speed, and which, while being excellent in dimensional stability and folding endurance, has no wrinkles in a fluororesin layer; a method for producing a long laminate which has a thin fluororesin layer which has no wrinkles; and a printed wiring board. A long laminate 10 comprising a metal layer 12 made of a long metal foil, a fluororesin layer 14 containing a fluororesin, in contact with the metal layer 12, and a heat-resistant resin layer 16 containing a heat-resistant resin, in contact with the fluororesin layer 14, wherein the thickness per one fluororesin layer 14 is from 1 to 10 ?m, the ratio (T1/T2) of the total thickness T1 of the fluororesin layer 14 to the total thickness T2 of the heat-resistant resin layer 16, is from 0.3 to 3.

Abstract: To provide a fluorinated ether composition for vapor deposition which can be used to form a vapor-deposited film excellent in frictional durability, and an article with a vapor-deposited film and a method for its production. This fluorinated ether composition for vapor deposition comprises a compound (A) having a poly(oxyperfluoroalkylene) chain and a hydrolyzable silyl group, and a partial condensate (B) of the compound (A), wherein the proportion of the partial condensate (B) to the total amount of the compound (A) and the partial condensate (B) is from 4 to 40 mass %.