Abstract: The present invention provides a resist composition which is excellent in heat resistance, has high solubility in a safe solvent, has high sensitivity, and can impart a good shape to a resist pattern.

Abstract: A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

Abstract: A resist composition containing a compound represented by the general formulas (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, an alcoholic compound that can be derived therefrom, and a method for producing an alcoholic compound represented by general formulas (6) or (7) are described.

Abstract: A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

Abstract: A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

Abstract: A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

Abstract: A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

Abstract: The present invention provides a resist composition which is excellent in heat resistance, has high solubility in a safe solvent, has high sensitivity, and can impart a good shape to a resist pattern.

Abstract: A cyclic compound of the present invention has a molecular weight of 500 to 5000, and is represented by the following formula (1):

Abstract: A cyclic compound having a molecular weight of 500 to 5000 is represented by the following formula (1), wherein at least one of R0 is a monovalent group containing an iodine atom. Also disclosed are a method for producing the cyclic compound, a composition containing the cyclic compound, and a method for forming a resist pattern using the composition.

Abstract: A cyclic compound of the present invention has a molecular weight of 500 to 5000, and is represented by the following formula (1):

Abstract: A cyclic compound of the present invention has a molecular weight of 500 to 5000, and is represented by the following formula (1):

Abstract: A cyclic compound having a molecular weight of 500 to 5000 is represented by the following formula (1), wherein at least one of R0 is a monovalent group containing an iodine atom. Also disclosed are a method for producing the cyclic compound, a composition containing the cyclic compound, and a method for forming a resist pattern using the composition.

Abstract: A resist composition containing a compound represented by the general formula (1) or (2), a method for forming a resist pattern using the composition, a polyphenolic compound for use in the composition, and an alcoholic compound that can be derived therefrom are described.

Abstract: Provided is a heat generating bag for footwear having a comfortable temperature regardless of the state of use, namely, when staying still, walking etc., which is thin and avoids an uncomfortable feeling of the wearer. The heat generating bag for footwear is made by having a heat generating composition powder and hot-melt adhesive powder held in the pores of multiporous vegetable fiber non-woven fabrics, such fabrics being heat compressed on a mold compressor, and the obtained sheet shaped heat generating body being packed in an air-permeable bag. The heat composition is held in the pores of multiporous vegetable fiber non-woven fabric layers which are superposed by the adhesion of water. Such non-woven fabric are compressed on a mold compressor, and the obtained sheet shaped heat generating body is impregnated with water or an inorganic electrolyte and then packed in an air-permeable bag.

Abstract: A detecting agent for hydride gases (arsine, phosphine, silane, diborane, selenium hydride etc.) which comprises at least one member selected from molybdic acid, a salt thereof, a molybdenum-containing acid (molybdophosphoric acid, etc.) and a salt thereof, and optionally a cupric salt each as a discoloring component being supported on an inorganic carrier (silica, alumina, silica-alumina, zirconia, etc.). The above detecting agent can detect the above hydride gases contained in the exhaust gas discharged from a semiconductor manufacturing process, with high accuracy, selectivity and sensitivity at a high discoloring rate without being influenced by other gases such as hydrogen gas.