Printing material comprising a combustible material suitable for creating pits on irradiation with a laser beam
First Claim
1. A printing material, comprising a shaped structure which is made of a dispersion of a self-combustible material in a combustible material, wherein the self-combustible material is in the form of microcapsules encapsulated with a resin film, said self-combustible material consisting essentially of a film-forming nitro compound.
2 Assignments
0 Petitions
Accused Products
Abstract
A printing material comprises a shaped structure made of a combustible material and an oxidizing agent, or a self-combustible material having an oxidizing agent contained therein, or a mixture of a self-combustible material and a combustible material. The printing material is formed with pits by application of a laser beam with small output power. The printing material may further comprise a light absorber in order to promote absorption of the laser beam in the printing material.
-
Citations
5 Claims
- 1. A printing material, comprising a shaped structure which is made of a dispersion of a self-combustible material in a combustible material, wherein the self-combustible material is in the form of microcapsules encapsulated with a resin film, said self-combustible material consisting essentially of a film-forming nitro compound.
Specification