Abstract: This invention provides a method for producing a polymer alloy, a polymer alloy as well as a molded article, a transparent molded article and an optical film, which is obtainable by using the polymer alloy. The invention is a method for producing a polymer alloy, which comprises at least: a step 1 of mixing two or more resins incompatible with each other at ambient temperature and pressure with a solvent being in a liquid or gas state at ambient temperature and pressure; a step 2 of heating and applying pressure to said solvent into a high-temperature and high-pressure fluid or a supercritical fluid and mixing the solvent in this state; and, a step 3 of cooling the mixture obtained in said step 2 rapidly to the glass transition temperature or less without releasing the pressure of the mixture.

Abstract: A filling and packaging machine capable of supplementing the shortage of heat quality without lowering package speed when a film is heat-sealed while being pressurized by a vertical sealing mechanism, comprising a film folding mechanism having an inner surface guide member for guiding the film laterally, formed on the inner surface side of the film folded up into two parts, a pair of right and left pre-heating block members having tilted support surfaces or are support surfaces formed along the width-direction of the film on the outer surface side of the film through a specified interval from the inner surface guide member so that the interval on the upstream side of the film in feeding direction is larger than the interval on the downstream side, and heaters installed in the pre-heating block members.

Abstract: It is an object of the invention to provide a separation method of an adherend capable of easily and reliably separating an adherend stuck using an adhesive, a method for recovering an electronic part from an electronic part laminate, and a separation method of laminate glass. The invention provides a separation method of an adherend, which is a method of separating an adherend stuck by using an adhesive, and comprises the steps of: air-tightly sealing the adherend together with a fluid being a gas at a normal temperature and normal pressure in a pressure resistant container, making the inside of the pressure resistant container in a high pressure state, and releasing the pressure of the inside of the pressure resistant container.

Abstract: The present invention aims to provide a method for producing a resin fine particle by which a resin fine particle with high sphericity and even particle diameter can easily be obtained, a resin fine particle obtained by the method for producing a resin fine particle, a polyolefin type resin fine particle, a polyester type resin fine particle, and an acrylic resin fine particle. The present invention is a method for producing a resin fine particle, which comprises a step 1 of heating and/or pressurizing a mixture of a resin and a fluid in which the resin is not dissolved in a normal temperature and normal pressure for making at least one component of the fluid supercritical state or subcritical state and a step 2 of decreasing the temperature of the fluid for releasing the pressure.

Abstract: A filling and packaging machine capable of supplementing the shortage of heat quality without lowering package speed when a film is heat-sealed while being pressurized by a vertical sealing mechanism, comprising a film folding mechanism having an inner surface guide member for guiding the film laterally, formed on the inner surface side of the film folded up into two parts, a pair of right and left pre-heating block members having tilted support surfaces or are support surfaces formed along the width-direction of the film on the outer surface side of the film through a specified interval from the inner surface guide member so that the interval on the upstream side of the film in feeding direction is larger than the interval on the downstream side, and heaters installed in the pre-heating block members.

Abstract: It is an object of the present invention to provide a laminated glass and an interlayer film for laminated glasses, which have the high performance for mitigating the impact given externally and, particularly in the case of using it as glass for vehicles, have the high performance for mitigating the impact when head comes into collision with the glass due to the occurrence of a personal accident. The present invention is directed to a laminated glass, wherein at least an interlayer film for laminated glasses and a glass sheet are laminated and unified, Head Injury Criteria (HIC) values, measured according to regulations of European Enhanced Vehicle-safety Committee; EEVC/WG 17, being 1,000 or lower.

Abstract: It is an object of the invention to provide a method for producing a modified polymer compound and a production apparatus of a modified polymer capable of producing a modified polymer compound with a high purity in a short time, and such a modified polymer compound. The invention provides a method for producing a modified polymer compound, which comprises chemically modifying a polymer compound in a supercritical fluid or a high temperature and high pressure fluid, said modified polymer compound being composed of monomer units obtainable by chemically modifying part of or all of monomer units composed of the polymer compound before modification reaction.

Abstract: This invention provides a method for producing a polymer alloy, a polymer alloy as well as a molded article, a transparent molded article and an optical film, which is obtainable by using the polymer alloy. The invention is a method for producing a polymer alloy, which comprises at least: a step 1 of mixing two or more resins incompatible with each other at ambient temperature and pressure with a solvent being in a liquid or gas state at ambient temperature and pressure; a step 2 of heating and applying pressure to said solvent into a high-temperature and high-pressure fluid or a supercritical fluid and mixing the solvent in this state; and, a step 3 of cooling the mixture obtained in said step 2 rapidly to the glass transition temperature or less without releasing the pressure of the mixture.

Abstract: The cutting apparatus according to the present invention is adapted to cut off with a pair of cutting members a part to be cut off of each lateral seal portion of series-connected packaged bags in which packaged bags containing a material sealed therein by heat sealing a packaging film are continuously formed, the cutting members being formed of a rotatably provided rotary blade, and a receiving blade provided so as to face the rotary blade, the receiving blade being provided with a transfer mechanism adapted to be moved forward and rearward synchronously with a rotation of the rotary blade. Therefore, the series-connected packaged bags can be transferred with the portions swollen due to a packed material of the bags not contacting the receiving blade. This enables the cutting apparatus to transfer the series-connected packaged bags stably without hurting the packaging film.

Abstract: A cartridge is attached to a printer that performs a printing operation only when the cartridge is a predetermined kind of the cartridge. The cartridge includes a first predetermined number of magnet holders provided on the cartridge and a second predetermined number of magnets each of which is received in a corresponding one of the magnet holders. A maximum value of the second predetermined number is equal to the first predetermined number. A combination of the magnet holders having the magnets therein indicates the kind of the cartridge. The image forming apparatus comprises a detector section and an identifying section. The detector has magnetic sensor elements each of which detects a magnetic flux of a corresponding one of the magnets. The identifying section compares reference data with a combination of outputs of the magnetic sensor elements so as to identify the kind of the cartridge.