Abstract:
The disclosed method for the formation of a transparent conductive carbon film solves the problems of high temperature processing and long processing times, which are issues in graphene film deposition by thermal CVD, and uses a crystalline carbon film formed at lower temperatures and in less time using a graphene film. The disclosed method is characterised in that: the substrate temperature is set to 500°C or less; the pressure is set to 50 Pa or less; and a transparent conductive carbon film is deposited on the substrate surface of a copper or aluminium thin film by a microwave surface-wave plasma CVD process under a gas atmosphere in which an oxidation inhibitor for inhibiting the oxidation of the substrate surface is added to a mixed gas comprising a carbon-containing gas and an inert gas as an additive gas.
Abstract:
PROBLEM TO BE SOLVED: To carry out bleaching of fabrics by applying a chemical solution using an oxidizing agent or a reducing agent, and ultraviolet lasers to desized and scoured fabrics. SOLUTION: This method for continuous bleaching of fabrics is to pad a chemical solution 3 such as an oxidizing agent, a reducing agent, etc., to a fabric 1 such as a desized and scoured knit and woven fabric, succeedingly, irradiate ultraviolet rays to the fabric 1 by a laser 6 to decompose impurities, coloring matters, etc., included in the fabric 1 and enhance activity of the chemical agents applied to the fabric 1, then, solubilize and dissolve the impurities, coloring matters, etc., in hot and cold water and remove them.
Abstract:
PROBLEM TO BE SOLVED: To carry out bleaching of fabrics by applying a chemical solution using an oxidizing agent or a reducing agent and ultraviolet rays from a UV lamp to a desized and scoured fabric. SOLUTION: This method for continuous bleaching of a fabric is to pad a chemical solution 3 such as an oxidizing agent, a reducing agent, etc., to a fabric 1 such as a desized and scoured knit and woven fabric, then, irradiate ultraviolet rays emitted from a UV lamp to the fabric 1 to decompose impurities, coloring matters, etc., included in the fabric 1 and enhance activity of the chemical agents applied to the fabric 1, then, solubilize and dissolve the impurities and coloring matters in hot and cold water and remove them.
Abstract:
PROBLEM TO BE SOLVED: To obtain a clean energy by forming a nitrogen polymer by degrading- nitrogen-containing group by applying an energy to a nitrogen-containing compound. SOLUTION: This nitrogen polymer of the formula, Nn [(n) is 4-15] such as N5 and N10 is obtained by irradiating an energy source such as discharge, heat or light, preferably high power pulse ultraviolet rays to an azide compound and a diazo compound containing a nitrogen-containing group such as azide group and diazo group capable of releasing a nitrogen component having high reactivity by degradation to degrade the nitrogen-containing group, and to release the highly reactive nitrogen component such as nitrogen radical, azide cation and azide anion. The nitrogen-containing compound used as the raw material for producing the nitrogen polymer is the one in a solid state at a normal temperature, preferably having >=80 deg.C melting point, and the proportion of the nitrogen in the molecule is >=50 atomic %. The nitrogen-containing compound having >=50 atomic % nitrogen content is exemplified by an azide compound of formula I (nitrogen content is 80 atomic %), formula II (nitrogen content is 78 atomic %) or the formula, AgN3 (nitrogen content is 75 atomic %) and preferably the azide compound comprising two elements of N and C.