Method of producing polydiacetylene thin film
AssigneeNippon Steel Corporation
InventorsKengo Shimanoe, Tetsuo Sakamoto, Masao Sakashita
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Abstract
A method of producing a polydiacetylene thin film comprises spreading on a water surface a diacetylene compound having one or more conjugated diacetylene groups, subjecting the diacetylene compound to incomplete polymerization by irradiation with ultraviolet rays to an extent incapable of causing complete polymerization, transferring the spread film to a substrate to form a monolayer or built-up film thereon, and irradiating the transferred film with ultraviolet rays or an electron beam to complete the polymerization thereof.
Claims7
A method of producing a polydiacetylene thin film comprising spreading on a water surface a diacetylene compound having one or more conjugated diacetylene groups, a hydrophilic group at one end of the compound and a hydrophobic group at the other end of the compound, subjecting said diacetylene compound to incomplete polymerization by irradiation with ultraviolet rays to an extent incapable of causing complete polymerization, transferring said spread film to a substrate to form a monolayer or built-up film thereon, and irradiating said transferred film with ultraviolet rays or an electron beam to complete the polymerization thereof.
Dependencies are inferred from the claim text.