Abstract: The present invention provides a hydrogenated block copolymer satisfying the following: the hydrogenated block copolymer contains a polymer block (a) containing a vinyl aromatic monomer unit, and a content of the polymer block (a) is 10% by mass or more and 40% by mass or less; the hydrogenated block copolymer contains at least one hydrogenated copolymer block (b) containing a vinyl aromatic monomer unit and a conjugated diene monomer unit, and a content of the vinyl aromatic monomer unit in the hydrogenated copolymer block (b) is 30% by mass or more and 79% by mass or less; the hydrogenated block copolymer has a value of instantaneous hardness of 60 or more, and a value of instantaneous hardness of 65 or less; and the hydrogenated block copolymer has an MFR value measured under conditions of a temperature of 230° C. and a load of 2.16 kg of 10 or more.

Abstract: A heat exchanger unit includes a heat exchanger main body in which a first heat exchanger and a second heat exchanger are arranged in series relative to a refrigerant flowing direction and an air flowing direction. The heat exchanger main body includes on one side thereof an external connection portion configured to supply at least refrigerant and on the other side thereof a communicating portion configured to connect (allowing fluid communication between) the first heat exchanger and the second heat exchanger. A bypass flow path extends from the one side to the other side of the heat exchanger main body, and is configured to bypass the first heat exchanger. At least one of the first heat exchanger and the second heat exchanger includes a pair of tank sections disposed at an interval, and a plurality of first heat transfer tubes configured to connect the pair of tank sections.

Abstract: Provided is a cellulose resin composition wherein roll contamination during processing and reduction in the productivity caused by roll contamination are inhibited. The cellulose resin composition is obtained by adding a polyester-based plasticizer to a cellulose resin, the cellulose resin composition being characterized in that the polyester-based plasticizer is produced from a polybasic acid, a polyhydric acid and, as required, a stopper, in which polyester-based plasticizer, components having a molecular weight of 430 or less are removed to an amount of 5 wt % or less.

Abstract: Provided is a cellulose resin composition wherein roll contamination during processing and reduction in the productivity caused by roll contamination are inhibited. The cellulose resin composition is obtained by adding a polyester-based plasticizer to a cellulose resin, the cellulose resin composition being characterized in that the polyester-based plasticizer is produced from a polybasic acid, a polyhydric acid and, as required, a stopper, in which polyester-based plasticizer, components having a molecular weight of 430 or less are removed to an amount of 5 wt % or less.

Abstract: Provided are a cellulose resin composition which can give a cellulose ester film free from the problems with bleeding and has excellent moisture permeability, even when containing a plasticizer in a relatively large amount, and a cellulose resin film which is obtained from the cellulose resin composition. The present invention relates to a cellulose resin composition obtained by adding (A) a polyester plasticizer to a cellulose resin.

Abstract: A heat exchanger unit includes a heat exchanger main body in which a first heat exchanger and a second heat exchanger are arranged in series relative to a refrigerant flowing direction and an air flowing direction, the heat exchanger main body including on one side thereof an external connection portion configured to supply at least refrigerant and on the other side thereof a communicating portion configured to communicate the first heat exchanger and the second heat exchanger, and a bypass flow path extending from the one side to the other side of the heat exchanger main body, configured to bypass the first heat exchanger, at least one of the first heat exchanger and the second heat exchanger includes a pair of tank sections disposed at an interval, and a plurality of first heat transfer tubes configured to connect a pair of tank sections.

Abstract: Provided are a cellulose resin composition and cellulose resin film which are free from the problem of bleeding even when containing a plasticizer in a relatively large amount. The present invention relates to a cellulose resin composition obtained by adding (A) polyester plasticizer to a cellulose resin, wherein the aforementioned (A) polyester plasticizer is obtained by allowing a polybasic acid and a polyalcohol to react and 80 mol % or more of said polybasic acid is a succinic acid and an adipic acid. The present invention also relates to a cellulose resin film obtained from the cellulose-based resin composition.

Abstract: An evaporator includes two heat exchangers including an entry-side heat exchanger and an exit-side heat exchanger which are arranged opposite each other. The entry-side heat exchanger has a first path, a second path, and a third path, and the exit-side heat exchanger has a fourth path, a fifth path, and a sixth path. The sectional area of heat exchange passages of the first path in which refrigerant from an entry firstly flows downward is set smaller than the sectional area of heat exchange passages of the fifth path in which the refrigerant lastly flows downward. The sectional area of heat exchange passages of the sixth path in which the refrigerant to an exit lastly flows upward is set smaller than the sectional area of heat exchange passages of the second path in which the refrigerant firstly flows upward.

Abstract: Provided are a cellulose resin composition which can give a cellulose ester film free from the problems with bleeding and has excellent moisture permeability, even when containing a plasticizer in a relatively large amount, and a cellulose resin film which is obtained from the cellulose resin composition. The present invention relates to a cellulose resin composition obtained by adding (A) a polyester plasticizer to a cellulose resin.

Abstract: Provided are a cellulose resin composition and cellulose resin film which are free from the problem of bleeding even when containing a plasticizer in a relatively large amount. The present invention relates to a cellulose resin composition obtained by adding (A) polyester plasticizer to a cellulose resin, wherein the aforementioned (A) polyester plasticizer is obtained by allowing a polybasic acid and a polyalcohol to react and 80 mol % or more of said polybasic acid is a succinic acid and an adipic acid. The present invention also relates to a cellulose resin film obtained from the cellulose-based resin composition.

Abstract: An evaporator 1 includes two heat exchanger 10, 20 of an entry-side heat exchanger 10 and an exit-side heat exchanger 20 which are arranged opposite each other, the entry-side heat exchanger 10 having a first path 10a, a second path 10b and a third path 10c, the exit-side heat exchanger 20 having a fourth path 20a, a fifth path 20b and a sixth path 20c, the sectional area of heat exchange passages of the first path 10a in which refrigerant from an entry 7 firstly flows downward being set smaller than the sectional area of heat exchange passages of the fifth path 20b in which the refrigerant finally flows downward, and the sectional area of heat exchange passages of the sixth path 20c in which the refrigerant to an exit 8 finally flows upward being set smaller than the sectional area of heat exchange passages of the second path 10b in which the refrigerant firstly flows upward.

Abstract: A needle assembly comprising a needle, a needle hub in which the needle is secured at a distal end portion of the needle hub, a protector having an elongated rod-shaped main body and a needle tip protection part provided on the distal end of the main body for sliding on the needle, and a cylindrical hub cover having an inner channel provided on the distal end of the needle hub. The needle hub and the hub cover each have such a shape as to form a side hole when the needle hub and the hub cover are integrally joined, and the protector main body moves to the distal end or the proximal end while inserted in the side hole.

Abstract: A needle assembly comprising a needle, a needle hub in which the needle is secured at a distal end portion of the needle hub, a protector having an elongated rod-shaped main body and a needle tip protection part provided on the distal end of the main body for sliding on the needle, and a cylindrical hub cover having an inner channel provided on the distal end of the needle hub. The needle hub and the hub cover each have such a shape as to form a side hole when the needle hub and the hub cover are integrally joined, and the protector main body moves to the distal end or the proximal end while inserted in the side hole.