| 摘要 |
PURPOSE:To obtain an image forming metod having a high resolving power and high sensitivity by using a polymer contg. a specific repetitive unit. CONSTITUTION:An image forming material is formed by using a high polymer having the repetitive unit expressed by the general formula ( I ), i.e., poly(2- butyn), poly(2-pentene), poly(2-hexine), etc. or >=2 kinds of copolymers selected from these monomers. After said material is coated on a base plate, an image is irradiated thereto by using far UV light, X-rays, electron rays, etc. and the material is developed with an org. solvent. Solvents, such as, for example, acetone, methyl ethyl ketone, methyl-n-propyl ketone, etc., expressed by the general formula (II) are used for the developing solvent. |
