Abstract: An adhesive tape (1) comprises a base material layer, an adhesive layer, and a release material layer, wherein two edges (11 and 12) extending in the longitudinal direction of the adhesive tape include parallel portions (11a and 12a), the length of one of the two edges (11 and 12) is greater than the length of the other, the ends of the two edges (11 and 12) are connected to the ends of two other edges (13 and 14), and two angles formed between the longer edge of the two edges (11 and 12) extending in the longitudinal direction and the two other edges (13 and 14) are acute angles.

Abstract: An adhesive tape (1) comprises a base material layer, an adhesive layer, and a release material layer, wherein two edges (11 and 12) extending in the longitudinal direction of the adhesive tape include parallel portions (11a and 12a), the length of one of the two edges (11 and 12) is greater than the length of the other, the ends of the two edges (11 and 12) are connected to the ends of two other edges (13 and 14), and two angles formed between the longer edge of the two edges (11 and 12) extending in the longitudinal direction and the two other edges (13 and 14) are acute angles.

Abstract: The purpose of the present invention is to provide an absorbent sheet capable of sufficiently absorbing exudates exuding from an area of a lesion and exhibiting a powerful deodorizing effect for illness-associated odors. The invention relates to an absorbent sheet with deodorizing functions having an absorbent region and a deodorizing region situated to at least one side of the absorbent region, wherein the absorbent region contains cellulosic fibers, an absorbent polymer and a thermal adhesive resin, and the deodorizing region contains cellulosic fibers, a deodorizing agent and a thermal adhesive resin.

Abstract: A thermosensitive recording material comprising a substrate sheet and a thermosensitive colored image-forming layer formed on at least one surface of the substrate sheet and comprising at least one colorless or light-colored dye precursor and a color-developing agent reactive with the dye precursor upon heating to thereby develop a color, wherein the color-developing agent comprises at least one compound of the formula (I): (wherein R1 represents a member selected from the group consisting of unsubstituted aromatic hydrocarbon groups and substituted aromatic hydrocarbon groups with at least one substituent selected from the group consisting of a methyl group and a chlorine atom, and R2 represents a divalent organic group).

Abstract: A thermosensitive recording material comprising a substrate sheet and a thermosensitive colored image-forming layer formed on at least one surface of the substrate sheet and comprising at least one colorless or light-colored dye precursor and a color-developing agent reactive with the dye precursor upon heating to thereby develop a color, wherein the color-developing agent comprises at least one compound of the formula (I): (wherein R1 represents a member selected from the group consisting of unsubstituted aromatic hydrocarbon groups and substituted aromatic hydrocarbon groups with at least one substituent selected from the group consisting of a methyl group and a chlorine atom, and R2 represents a divalent organic group).

Abstract: Disclosed is a thermosensitive recording material comprising a sheet-shaped support and a thermosensitive recording layer which is formed on at least one surface of the support and comprises a colorless or light-colored dye precursor and a color developer capable of reacting with the dye precursor and inducing color formation therein upon application of heat thereto, the color developer comprising a compound represented by the following formula (I) or analog thereof: The thermosensitive recording material has high sensitivity and can prevent white background portions from coloring and recorded images from decolorizing in an environmental resistance test.

Abstract: A thermosensitive recording material having high whiteness and resistance to color formation under high temperature, high humidity conditions has a thermosensitive colored image-forming layer formed on a substrate sheet and includes a dye precursor, a binder and a color developing agent including a compound of the formula (I) and optionally a compound of the formula (V). R1, R3=unsubstituted or methyl or chlorine-substituted aryl group, R2=at least C3 divalent organic group, R4=at least C3 alkyl, aralkyl or aryloxyalkyl group.

Abstract: Disclosed is a thermosensitive recording material comprising a sheet-shaped support and a thermosensitive recording layer which is formed on at least one surface of the support and comprises a colorless or light-colored dye precursor and a color developer capable of reacting with the dye precursor and inducing color formation therein upon application of heat thereto, the color developer comprising a compound represented by the following formula (I) or analog thereof: 1

Abstract: A thermosensitive recording material having high whiteness and resistance to color formation under high temperature, high humidity conditions has a thermosensitive colored image-forming layer formed on a substrate sheet and includes a dye precursor, a binder and a color developing agent including a compound of the formula (I) and optionally a compound of the formula (V). R1, R3=unsubstituted or methyl or chlorine-substituted aryl group, R2=at least C3 divalent organic group, R4=at least C3 alkyl, aralkyl or aryloxyalkyl group.

Abstract: A thermosensitive recording material having high whiteness and resistance to color formation under high temperature, high humidity conditions has a thermosensitive colored image-forming layer formed on a substrate sheet and includes a dye precursor, a binder and a color developing agent including a compound of the formula (I) and optionally a compound of the formula (V).

Abstract: A thermosensitive recording material having a high whiteness and capable of forming clear colored images with an excellent resistance to oil and plasticizers is provided with a thermosensitive colored image-forming layer formed on a substrate sheet and comprising a substantially colorless dye precursor, a binder and a color-developing agent comprising at least one aromatic compound among the formulae (II), (III) and (IV): ##STR1## wherein X is an oxygen or sulfur atom, A represents a multivalent group, E represents a multivalent group having at least one aromatic cyclic group, and n represents an integer of 2 or more.

Abstract: A thermosensitive recording material having a satisfactory high speed recording performance and whiteness and capable of forming colored images thereon having a high storage persistency for a long time, comprises a thermosensitive colored-image-forming layer formed on a sheet substrate and comprising a colorless dye precursor, a color-developing agent comprising benzyl p-hydroxybenzoate, a colored image-stabilizing agent comprising a member selected from aromatic aziridine compounds with one aziridine group and at least one aromatic cyclic group, and aromatic, aliphatic and cycloaliphatic aziridine compounds with two or more aziridine groups, and a binder.