Abstract: Base coat as an example of a resin composition for a cosmetic is a resin composition for a cosmetic used in a cosmetic to be adhered to nail as a part of living body. The resin composition for a cosmetic includes a stimulus-responsive material that undergoes a volume change by external stimuli, the external stimuli excluding both an external stimulus due to contact with a solvent and an external stimulus due to contact with a solution, and a solidified matter of the resin composition for a cosmetic has a surface with a water contact angle between 30° and 110° (inclusive). The solidified matter of the resin composition for a cosmetic undergoes the volume change by application of the external stimuli to reduce strength of adhesion to the part of living body.

Abstract: A functional member includes a porous member with a cavity and a trapping agent that traps a chemical substance. The trapping agent is held in the cavity of the porous member.

Abstract: A cellulose membrane according to an embodiment of the present disclosure is a self-supporting cellulose membrane having a thickness of between 20 nm and 1300 nm, inclusive, composed of regenerated cellulose having a weight average molecular weight of 150,000 or more.

Abstract: A cellulose membrane according to an embodiment of the present disclosure is a self-supporting cellulose membrane having a thickness of between 20 nm and 1300 nm, inclusive, composed of regenerated cellulose having a weight average molecular weight of 150,000 or more.

Abstract: A living body-adhesive sheet of the present disclosure includes a living body-adhesive film and a support. The living body-adhesive film has a thickness of 5 ?m or less and contains cellulose. The support supports the living body-adhesive film. The support is formed of a material in which a hydrogen bonding component ?H in a Hansen solubility parameter is 2 to 20 MPa1/2.

Abstract: The present invention provides an ionic liquid represented by the following chemical formula (I): [(CH3)3N(CH2)2OH]+[NH2-L-COO]???(I) where L is —(CH2)2— or —(CH2)3—. The present invention also provides an ionic liquid composition containing an ionic liquid; and water. The ionic liquid is represented by the above chemical formula (I). A molar ratio of [(CH3)3N(CH2)2OH]+ to [NH2-L-COO]? is not less than 0.86 and not more than 1.12. A weight ratio of the water to the ionic liquid composition is not more than 4.7%. The present invention provides an ionic liquid capable of dissolving cellulose without an cellulose-degrading enzyme (namely, an enzyme capable of hydrolyzing cellulose).

Abstract: In order to obtain a crosslinked cellulose without derivatization, a polymer according to an embodiment of the present disclosure is a polymer having a structure in which cellulose substantially represented by the following formula (c1) is crosslinked with a polyfunctional epoxy compound: wherein in the formula (c1), n represents an integer of 2 or more.

Abstract: The present invention provides an ionic liquid composition containing an ionic liquid and water. The ionic liquid composition does not contain an enzyme capable of hydrolyzing cellulose. The ionic liquid is represented by the following chemical formula (I): [(CH3)3N(CH2)2OH]+[NH2-L-CHNH2—COO]? (I); where L is absent or a linker. A molar ratio of [(CH3)3N(CH2)2OH]+ to [NH2-L-CHNH2—COO]? is not less than 0.87 and not more than 1.14. A weight ratio of the water to the ionic liquid composition is not more than 7.3%. The present invention provides an ionic liquid composition capable of dissolving cellulose without a cellulose-degrading enzyme, namely, an enzyme capable of hydrolyzing cellulose.

Abstract: The present invention provides an ionic liquid represented by the following chemical formula (I): [(CH3)3N(CH2)2(OH]+[NH2—L—COO]? where L is —(CH2)2— or —(CH2)3—. ??(I) The present invention also provides an ionic liquid composition containing an ionic liquid; and water. The ionic liquid is represented by the above chemical formula (I). A molar ratio of [(CH3)3N(CH2)2OH]+ to [NH2—L—COO]? is not less than 0.86 and not more than 1.12. A weight ratio of the water to the ionic liquid composition is not more than 4.7%. The present invention provides an ionic liquid capable of dissolving cellulose without an cellulose-degrading enzyme (namely, an enzyme capable of hydrolyzing cellulose).

Abstract: Provided is a method for stably sticking a sheet to skin for a long time without giving a skin stress and strange feeling of appearance. In the present disclosure, a self-supporting cellulose membrane having a thickness of not less than 20 nm and not more than 1,300 nm and containing regenerated cellulose having a weight average molecular weight of not less than 150,000 is used, and after applying to skin an aqueous cosmetic agent containing water and at least one polyhydric alcohol and having a content of glycerin of the polyhydric alcohol of 0% by weight to 15% by weight, the cellulose membrane is stuck to the position of the skin on which the cosmetic agent is applied.

Abstract: In order to obtain a crosslinked cellulose without derivatization, a polymer according to an embodiment of the present disclosure is a polymer having a structure in which cellulose substantially represented by the following formula (c1) is crosslinked with a polyfunctional epoxy compound: wherein in the formula (c1), n represents an integer of 2 or more.

Abstract: An ionic liquid represented by the following chemical formula, [(CH3)3N(CH2)2OH]+[NH2(CH2)3CH(NH2)COO]?, which provides an ionic liquid capable of dissolving cellulose within twenty-four hours.

Abstract: A cellulose membrane according to an embodiment of the present disclosure is a self-supporting cellulose membrane having a thickness of between 20 nm and 1300 nm, inclusive, composed of regenerated cellulose having a weight average molecular weight of 150,000 or more.

Abstract: An ionic liquid represented by the following chemical formula, [(CH3)3N(CH2)2OH]+[NH2(CH2)3CH(NH2)COO]?, which provides an ionic liquid capable of dissolving cellulose within twenty-four hours.

Abstract: To easily manufacture a fiber assembly that includes fibers and particulates supported by the fibers, provided is a method for manufacturing a fiber assembly including: a preparation step of preparing a raw material liquid that contains a water-soluble first component, a second component that is capable of forming a hydrogel, and water; and an electrospinning step of forming fibers that contain the first component as a main component and particulates that are supported by a plurality of the fibers and contain the second component from the raw material liquid by an electrospinning method, wherein in a case where the fibers contain the second component, a mass proportion of the second component contained in the particulates is greater than a mass proportion of the second component contained in the fibers.

Abstract: The present invention provides an ionic liquid represented by the following chemical formula, [(CH3)3N(CH2)2OH]+[NH2(CH2)3CH(NH2)COO]?. The present invention provides an ionic liquid capable of dissolving cellulose within twenty-four hours.

Abstract: The present invention provides an ionic liquid represented by the following chemical formula (I): [(CH3)3N(CH2)2OH]+[NH2-L-COO]???(I) where L is —(CH2)2— or —(CH2)3—. The present invention also provides an ionic liquid composition containing an ionic liquid; and water. The ionic liquid is represented by the above chemical formula (I). A molar ratio of [(CH3)3N(CH2)2OH]+ to [NH2-L-COO]? is not less than 0.86 and not more than 1.12. A weight ratio of the water to the ionic liquid composition is not more than 4.7%. The present invention provides an ionic liquid capable of dissolving cellulose without an cellulose-degrading enzyme (namely, an enzyme capable of hydrolyzing cellulose).

Abstract: The present invention provides an ionic liquid composition containing an ionic liquid and water. The ionic liquid composition does not contain an enzyme capable of hydrolyzing cellulose. The ionic liquid is represented by the following chemical formula (I): [(CH3)3N(CH2)2OH]+[NH2-L-CHNH2—COO]? (I); where L is absent or a linker. A molar ratio of [(CH3)3N(CH2)2OH]+ to [NH2-L-CHNH2—COO]? is not less than 0.87 and not more than 1.14. A weight ratio of the water to the ionic liquid composition is not more than 7.3%. The present invention provides an ionic liquid composition capable of dissolving cellulose without a cellulose-degrading enzyme, namely, an enzyme capable of hydrolyzing cellulose.

Abstract: The present invention provides an ionic liquid represented by the following chemical formula, [(CH3)3N(CH2)2OH]+[NH2(CH2)3CH(NH2)COO]?. The present invention provides an ionic liquid capable of dissolving cellulose within twenty-four hours.

Abstract: A solid electrolytic capacitor employing a conductive polymer has a solid electrolyte layer with a laminated structure where a second conductive polymer layer complexed with an ionic polymer is stacked on a first conductive polymer layer composed of polyaniline or a derivative thereof. By achieving a solid electrolyte layer having an excellent self-healing property, a solid electrolytic capacitor having an excellent withstand voltage characteristic can be provided.