Abstract: The present invention relates to an adhesive composition containing a polymer, an ionic liquid, and an orientation material, and an adhesive sheet including an adhesive layer formed from the adhesive composition. The adhesive composition can form an adhesive layer that has excellent adhesive strength when no voltage is applied and whose adhesive force is sufficiently decreased by applying a voltage.

Abstract: The present invention relates to an adhesive composition containing a polymer and an ionic liquid, in which an exudation amount of the ionic liquid is 0.002 mg/cm2 or more when an adhesive layer formed of the adhesive composition is allowed to adhere to an adherend and then is debonded after applying a voltage of 10 V for 10 seconds.

Abstract: The present invention relates to an electrical debonding type adhesive sheet, including a substrate for voltage application having a conductive layer, a first adhesive layer including an electrically debondable adhesive, the first adhesive layer being formed on the conductive layer of the substrate for voltage application, and a second adhesive layer formed on a surface of the substrate for voltage application opposite to the first adhesive layer, in which the electrical debonding type adhesive sheet has, on at least one surface of the electrical debonding type adhesive sheet, an electrode contact portion, which is a portion to which an adherend is not attached, and a surface of the electrode contact portion to which the adherend is not attached has a portion where the conductive layer is not exposed in at least a part of the surface of the electrode contact portion.

Abstract: The present invention relates to an adhesive composition containing at least a polymer and an ionic liquid, in which when an adhesive layer is formed of a composition composed of components other than the ionic liquid among components contained in the adhesive composition, the adhesive layer has a relative permittivity of 5 or more at a frequency of 100 Hz, after being left to stand in an environment of 22° C. and 20% RH for 3 days.

Abstract: A physiologically active polypeptide derived from human brain and a DNA fragment comprising the base sequence encoding the polypeptide are disclosed. The polypeptide possesses excellent smooth muscle relaxation activity, diuretic or natriuretic activity, and vasodepressor activity, and is thus useful as a medicine for curing circulation diseases, e.g. cardiac edema, nephric edema, hepatic edema, pulmonary edema, hypertension, congestive heart failure, and acute and chronic renal failure.

Abstract: A physiologically active polypeptide derived from human brain and a DNA fragment comprising the base sequence encoding the polypeptide are disclosed. The polypeptide possesses excellent smooth muscle relaxation activity, diuretic or natriuretic activity, and vasodepressor activity, and is thus useful as a medicine for curing circulation diseases, e.g. cardiac edema, nephric edema, hepatic edema, pulmonary edema, hypertension, congestive heat failure, and acute and chronic renal failure.

Abstract: A physiologically active polypeptide derived from human brain and a DNA fragment comprising the base sequence encoding the polypeptide are disclosed. The polypeptide possesses excellent smooth muscle relaxation activity, diuretic or natriuretic activity, and vasodepressor activity, and is thus useful as a medicine for curing circulation diseases, e.g. cardiac edema, nephric edema, hepatic edema, pulmonary edema, hypertension, congestive heat failure, and acute and chronic renal failure.

Abstract: A physiologically active polypeptide derived from human brain and a DNA fragment comprising the base sequence encoding the polypeptide are disclosed. The polypeptide possesses excellent smooth muscle relaxation activity, diuretic or natriuretic activity, and vasodepressor activity, and is thus useful as a medicine for curing circulation diseases, e.g. cardiac edema, nephric edema, hepatic edema, pulmonary edema, hypertension, congestive heat failure, and acute and chronic renal failure.