Abstract: Disclosed is a composite polarizing plate (10)wherein a transparent protection film (12) is bonded to one side of a polarizer (11), and a transparent resin film (13), a primer layer (14) and a coating retardation layer (15) containing an organic modified clay composite and a binder resin are formed on the other side of the polarizer (11) in this order. This composite polarizing plate is produced by a process comprising a step for forming the primer layer (14) on the surface of the transparent resin film (13), a step for forming the coating retardation layer (15) on the surface of the primer layer (14), and a step for bonding the transparent protection film (12) to one side of the polaizer (11) and bonding the transparent resin film (13) provided with the coating retardation layer (15) to the other side of the polarizer (11) with the transparent resin film (13) side facing the polarizer, respectively using an adhesive.

Abstract: There is provided a composite retardation plate (10) comprising a first retardation plate (11)/a primer layer (12)/a second retardation plate (14)/a pressure-sensitive adhesive layer (19) which are laminated in this order, in which the second retardation plate (14) is obtained by evaporating an organic solvent from a coating liquid containing an organic modified clay complex and a binder resin in an organic solvent. The composite retardation plate (10) of the present invention can effectively suppress light leakage attributed to the cracking of the second retardation plate (14), liable to occur because of an external physical force, when laminated on a liquid crystal cell, because the first retardation plate (11) and the second retardation plate (14) are laminated on each other through the primer layer (12). Thus, it becomes possible to provide a sufficient display condition.

Abstract: There are provided an intermetallic compound superconductor that is high in superconducting transition temperature, and an alloy superconductor that is high in superconducting transition temperature and excels in malleability and ductility, as well as a method of making such a superconductor with good reproducibility and at a low cost of manufacture. This entirely new intermetallic compound superconductor is made of magnesium (Mg) and boron (B) and has a chemical composition expressed by formula: Mg1B2, has a hexagonal AlB2 type crystallographic structure and has a superconducting transition temperature (Tc) of 39 K. An alloy containing this intermetallic compound excels in malleability and ductility and constitutes the alloy superconductor having a superconducting transition temperature (Tc) of 39 K. In the method of manufacture, a Mg containing feedstock powder and a B containing feedstock powder are mixed together to form a mixture thereof which is, e.g., hot pressed to produce a semiconductor product.

Abstract: There are provided an intermetallic compound superconductor that is high in superconducting transition temperature, and an alloy superconductor that is high in superconducting transition temperature and excels in malleability and ductility, as well as a method of making such a superconductor with good reproducibility and at a low cost of manufacture. This entirely new intermetallic compound superconductor is made of magnesium (Mg) and boron (B) and has a chemical composition expressed by formula: Mg1B2, has a hexagonal AlB2 type crystallographic structure and has a superconducting transition temperature (Tc) of 39 K. An alloy containing this intermetallic compound excels in malleability and ductility and constitutes the alloy superconductor having a superconducting transition temperature (Tc) of 39 K. In the method of manufacture, a Mg containing feedstock powder and a B containing feedstock powder are mixed together to form a mixture thereof which is, e.g., hot pressed to produce a semiconductor product.

Abstract: There are provided an intermetallic compound superconductor that is high in superconducting transition temperature, and an alloy superconductor that is high in superconducting transition temperature and excels in malleability and ductility, as well as a method of making such a superconductor with good reproducibility and at a low cost of manufacture. This entirely new intermetallic compound superconductor is made of magnesium (Mg) and boron (B) and has a chemical composition expressed by formula: Mg1B2, has a hexagonal AlB2 type crystallographic structure and has a superconducting transition temperature (Tc) of 39 K. An alloy containing this intermetallic compound excels in malleability and ductility and constitutes the alloy superconductor having a superconducting transition temperature (Tc) of 39 K. In the method of manufacture, a Mg containing feedstock powder and a B containing feedstock powder are mixed together to form a mixture thereof which is, e.g., hot pressed to produce a semiconductor product.

Abstract: There are provided an intermetallic compound superconductor that is high in superconducting transition temperature, and an alloy superconductor that is high in superconducting transition temperature and excels in malleability and ductility, as well as a method of making such a superconductor with good reproducibility and at a low cost of manufacture. This entirely new intermetallic compound superconductor is made of magnesium (Mg) and boron (B) and has a chemical composition expressed by formula: Mg1B2, has a hexagonal AlB2 type crystallographic structure and has a superconducting transition temperature (Tc) of 39 K. An alloy containing this intermetallic compound excels in malleability and ductility and constitutes the alloy superconductor having a superconducting transition temperature (Tc) of 39 K. In the method of manufacture, a Mg containing feedstock powder and a B containing feedstock powder are mixed together to form a mixture thereof which is, e.g., hot pressed to produce a semiconductor product.