US 2026/0258208 A1 · FILM AND METHOD FOR MANUFACTURING CURED PRODUCT BY USING SAME

Abstract

The present invention relates to a film, which is available for an inert redox initiator system, and a method for producing a cured product. The film comprises a base material and an activation layer containing an initiator component on the surface of the base material, when a layer of a curable composition comprising a curable syrup, a filler component, and an initiator component is brought into contact with the initiator component of the film, a curing reaction is performed, and the initiator component is an inert redox initiator system including an oxidizing agent and a reducing agent, where the reducing agent includes a metal compound, and the metal compound is included in an effective amount only in any one of the activation layer of the film and the layer of the curable composition.

Claims24

Dependent claims

A film comprising a base material and an activation layer containing an initiator component on a surface of the base material, wherein

when the initiator component of the film is brought into contact with a curable composition comprising a curable syrup, a filler component and an initiator component, a curing reaction of the curable composition is performed, and
wherein the initiator component is an inert redox initiator system including an oxidizing agent and a reducing agent, where the reducing agent includes a metal compound, and the metal compound is included in an effective amount only in any one of the activation layer of the film and the curable composition.

Dependencies are inferred from the claim text.

Film and method for manufacturing cured product by using same

Life of this patent

Film and method for manufacturing cured product by using same

Life of this patent

Abstract

Claims24