Abstract: Provided is a cycloolefin resin cured product having oxygen barrier properties prepared through bulk polymerization of a polymerizable composition comprising a cycloolefin monomer and a metathesis polymerization catalyst, wherein the cycloolefin monomer includes a norbornene-based monomer (a), the polymerizable composition comprises an antioxidant in an amount of 0.3% by mass or less, and the cycloolefin resin cured product has an oxygen permeability at 23° C. of less than 50 mL/m2·day·atm (100 ?m).

Abstract: A mixing head 3 which mixes a first preparative liquid formulation containing a norbornene-based monomer with a second preparative liquid formulation containing a metathesis polymerization catalyst includes a casing 4, a cap 7, and a mixing rotor 6. A plurality of protrusions 622 includes first protrusions 622a having a width in the axial direction of the mixing rotor 6 larger than that in the circumferential direction, and second protrusions 622b having a width in the axial direction of the mixing rotor 6 smaller than that in the circumferential direction. First and second protrusion rows 623a and 623b are alternately arranged, the first protrusion rows 623a being formed of the first protrusions 622a aligned at a predetermined interval, the second protrusion rows 623b being formed of the second protrusions 622b aligned at a predetermined interval.

Abstract: A vehicle air-conditioning apparatus 10, installed in a vehicle having a no idling system (in which the engine stops rather than idling). The apparatus includes a blower fan 12 for sending air-conditioning air for temperature control in a vehicle compartment R to the vehicle compartment; a heater core 14 for heating the air-conditioning air by heat exchange with cooling water of an engine; and an automatic air controller 18 for executing temperature regulation control in the vehicle compartment by regulating an air-conditioning air volume to be heat exchanged with the heater core. The automatic air controller controls, on heating, during a no idling operation, driving of a blower fan so as to supply a determined air volume in response to the ambient air temperature detected by an ambient air temperature sensor 22a.

Abstract: A vehicle air-conditioning apparatus 10, installed in a vehicle featuring an no idling system, includes a blower fan 12 for sending air-conditioning air for temperature control in a vehicle compartment R to the vehicle compartment; a heater core 14 for heating the air-conditioning air by heat exchanging between cooling water of an engine; an automatic air controller 18 for executing temperature regulation control in the vehicle compartment by regulating an air-conditioning air volume to be heat exchanged between the heater core, wherein the automatic air controller controls, on heating, during no idling, driving of a blower fan so as to run up to air volume in response to the ambient air temperature detected by an ambient air temperature sensor 22a.