Abstract: According to one embodiment, a gasket molding method for molding a gasket on a workpiece includes, in the order recited: an application step for applying an active energy ray curable liquid into a cavity of a molding die; a bonding step for bonding the molding die coated with the active energy ray curable liquid and the workpiece; a curing step for curing the applied active energy ray curable liquid by irradiation with an active energy ray; and a mold release step for pulling off the cured active energy ray curable liquid from the molding die together with the workpiece.

Abstract: One embodiment of the present invention aims to provide a photocurable sheet-shaped sealing agent having adherence to an electrolyte membrane and a hydrogen gas barrier. A photocurable sheet-shaped sealing agent for fuel cell, comprising a component (A): urethane (meth)acrylate, a component (B): a phenoxy resin, and a component (C): a photopolymerization initiator.

Abstract: A curable resin composition that is compatible with application by screen printing while maintaining cured product properties of high strength and high elongation. A curable resin composition contains the following (A) to (C) components: (A) component: a polyisobutylene resin containing one or more (meth)acryloyl groups and a —[CH2C(CH3)2]— unit; (B) component: a radical polymerization initiator; and (C) component: an antifoaming agent containing a silicone compound having none of a methoxysilyl group, an ethoxysilyl group, and a (meth)acryloyl group and not containing an organic solvent.

Abstract: An object of the present invention is to provide a photocurable resin composition having a high curing degree after irradiation with light while maintaining cured material characteristics such as high extensibility and high strength. Provided is a photocurable resin composition including the following ingredients (A) to (C): ingredient (A): a polyisobutylene resin containing one or more (meth)acryloyl groups and a —[CH2C(CH3)2]— unit; ingredient (B): ingredient (b1): an acrylate monomer having an alicyclic hydrocarbon group having 5 to 25 carbon atoms, and ingredient (b2): an acrylate monomer having a linear or branched alkyl group having 11 to 30 carbon atoms; and ingredient (C): a photo-radical polymerization initiator.

Abstract: An object of the present invention is to provide a photocurable resin composition having a high curing degree after irradiation with light while maintaining cured material characteristics such as high extensibility and high strength. Provided is a photocurable resin composition including the following ingredients (A) to (C): ingredient (A): a polyisobutylene resin containing one or more (meth)acryloyl groups and a —[CH2C(CH3)2]— unit; ingredient (B): ingredient (b1): an acrylate monomer having an alicyclic hydrocarbon group having 5 to 25 carbon atoms, and ingredient (b2): an acrylate monomer having a linear or branched alkyl group having 11 to 30 carbon atoms; and ingredient (C): a photo-radical polymerization initiator.

Abstract: A collected living tissue cryopreserving tool is composed of a tissue piece holder and a resin-made accommodating bag. The tissue piece holder is composed of a plate-shaped body part including a thermally conductive plate-shaped lower member and a plate-shaped upper member and a covering sheet held by the plate-shaped body part. The tissue piece holder has a tissue piece placing part formed of a cut-out part provided on the plate-shaped upper member and a part, of an upper surface of the thermally conductive plate-shaped lower member, which is disposed at the cut-out part. The covering sheet is capable of covering the tissue piece placing part.

Abstract: A collected living tissue cryopreserving tool is composed of a tissue piece holder and a resin-made accommodating bag. The tissue piece holder is composed of a plate-shaped body part including a thermally conductive plate-shaped lower member and a plate-shaped upper member and a covering sheet held by the plate-shaped body part. The tissue piece holder has a tissue piece placing part formed of a cut-out part provided on the plate-shaped upper member and a part, of an upper surface of the thermally conductive plate-shaped lower member, which is disposed at the cut-out part. The covering sheet is capable of covering the tissue piece placing part.

Abstract: A collected living tissue cryopreserving appliance is composed of a collected tissue accommodating container, a heat-sealable accommodating bag for accommodating the collected tissue accommodating container therein, and a container holding member for holding the collected tissue accommodating container accommodated inside the accommodating bag. The collected tissue accommodating container is composed of a bottomed cylindrical container body and a lid member mountable on the container body in an airtight state. The lid member has a tissue piece placing member and a sealing member, formed on an inner surface of a lid body part, for sealing an open portion of the transparent container body.