Abstract: antifogging agent including silica particles, a hinder compound, a silane coupling agent having a polyether group, and a liquid medium.

Abstract: A method for evaluating water film is a method for evaluating water film uniformity, and the method includes: a first step of preparing a base material for water film formation having a principal surface for forming a water film thereon; a second step of capturing an image of an object having a pattern in which a plurality of regions having predetermined brightness are disposed in a predetermined area, through the base material for water film formation having a water film formed on the principal surface, to obtain an image for evaluation; and a third step of deriving a water film uniformity index indicating uniformity of the water film based on the area distribution of the regions having predetermined brightness in the image for evaluation.

Abstract: A production method for an aerogel laminate includes a step of preparing a sol of producing a sol for forming an aerogel, an applying step of applying the sol obtained in the step of preparing a sol to a support having a heat ray reflective function or a heat ray absorbing function, and drying the sol to form an aerogel layer, an aging step of aging the aerogel layer obtained in the applying step, a washing step of washing the aged aerogel layer and performing solvent exchange, and a drying step of drying the aerogel layer washed in the washing step.

Abstract: An aerogel laminate roll is prepared by winding an aerogel laminate around a roll core, the aerogel laminate comprising a support and an aerogel layer disposed on the support and having a thickness of 200 ?m or less.

Abstract: The present invention relates to an aerogel laminated composite having a structure in which a porous spacer layer, an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated in this order.

Abstract: An aerogel laminate roll is prepared by winding an aerogel laminate around a roll core, the aerogel laminate comprising a support and an aerogel layer disposed on the support and having a thickness of 200 ?m or less.

Abstract: The present invention relates to a production method for an aerogel laminate including a support, and an aerogel layer disposed on the support and having a thickness of 200 ?m or less, the method comprising a step of washing a wet gel laminate including the support and a wet gel layer disposed on the support by a roll-to-roll scheme.

Abstract: The present invention relates to an aerogel laminate having a structure in which an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated.

Abstract: Aerogel is a dried product of wet gel being a condensate of sol containing at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group and having an average molecular weight of 300 to 1500 g/mol, and a hydrolysis product of the polysiloxane compound having a hydrolyzable functional group.

Abstract: The present invention relates to a method for manufacturing a thermally insulated body comprising a thermal insulating layer integrally formed with a thermal insulation object, the method comprising a step of applying sol to the thermal insulation object and forming a thermal insulating layer including aerogel from the sol, and a thermally insulated body comprising a thermal insulating layer integrally formed with a thermal insulation object, wherein the thermal insulating layer includes aerogel.

Abstract: Aerogel is a dried product of wet gel being a condensate of sol containing at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group and having an average molecular weight of 300 to 1500 g/mol, and a hydrolysis product of the polysiloxane compound having a hydrolyzable functional group.

Abstract: The present invention relates to an aerogel laminated composite having a structure in which a porous spacer layer, an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated in this order.

Abstract: A sol composition for aerogel formation contains at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group, and a hydrolysis product of the polysiloxane compound having a hydrolyzable functional group.

Abstract: The present invention relates to an aerogel laminate having a structure in which an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated.

Abstract: The present invention relates to a production method for an aerogel laminate including a support, and an aerogel layer disposed on the support and having a thickness of 200 ?m or less, the method comprising a step of washing a wet gel laminate including the support and a wet gel layer disposed on the support by a roll-to-roll scheme.

Abstract: A CMP polishing liquid comprises water and an abrasive particle, wherein the abrasive particle comprises a composite particle having a core including a first particle, and a second particle provided on the core, the first particle contains silica, the second particle contains cerium hydroxide, and the pH of the CMP polishing liquid is equal to or lower than 9.5.

Abstract: A CMP polishing liquid comprises water and an abrasive particle, wherein the abrasive particle comprises a composite particle having a core including a first particle, and a second particle provided on the core, the first particle contains silica, the second particle contains cerium hydroxide, and the pH of the CMP polishing liquid is equal to or lower than 9.5.