摘要:
A heat-sensitive transfer material comprising a support having provided thereon a heat-sensitive transfer layer, wherein said layer contains a dye represented by formula (I): ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group, a cycloalkyl group, an alkoxy group, an aryl group, aryloxy group, an aralkyl group, a cyano group, an acylamino group, a sulfonylamino group, a ureido group, an alkylthio group, an arylthio group, an alkoxycarbonyl group, carbamoyl group, a sulfamoyl group, a sulfonyl group, an acyl group, or an amino group;R.sub.3 and R.sub.4, which may be the same or different, each represents an alkyl group, a cycloalkyl group, an aralkyl group, or an aryl group;provided that either R.sub.3 and R.sub.4, R.sub.2 and R.sub.3, or R.sub.2 and R.sub.4, may combine to each other and the adjacent atoms to form a ring;n represents an integer of from 0 to 3;X, Y and Z, which may be the same or different,each represents a ##STR2## group or a nitrogen atom, wherein R.sub.5 represents a hydrogen atom, an alkyl group, a cycloalkyl group, an aralkyl group, an aryl group, an alkoxy group, an aryloxy group, or an amino group;when X and Y or X and Z each represents ##STR3## they may be combine with each other to form a saturated or unsaturated carbon ring; andprovided that the aforesaid group comprising R.sub.1, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 each may be substituted.
摘要:
A heat-sensitive transfer material comprising a support having provided thereon a coloring material layer containing a dye represented by formula (I): ##STR1## wherein Q.sup.1 represents an atomic group containing at least one nitrogen atom required to form a nitrogen-containing heterocyclic ring containing 5 or more members together with the carbon atoms to which Q.sup.1 is bonded;R.sup.1 represents an acyl group or a sulfonyl group;R.sup.2 represents a hydrogen atom or an aliphatic group containing from 1 to 6 carbon atoms;R.sup.3 represents a hydrogen atom, a halogen atom, an alkoxy group or an aliphatic group containing from 1 to 6 carbon atoms, and may be connected to R.sup.1, R.sup.2 or R.sup.4 to form a ring;R.sup.4 represents a halogen atom, an alkoxy group or an aliphatic group containing from 1 to 6 carbon atoms;R.sup.5 and R.sup.6, which may be the same or different, each represents a hydrogen atom, an aliphatic group containing from 1 to 6 carbon atoms or an aromatic group, and R.sup.5 and R.sup.6 may be connected to each other to form a ring, or at least one of R.sup.5 and R.sup.6 may be connected to R.sup.4 to form a ring; andn represents an integer of from 0 to 4.
摘要翻译:一种热敏转印材料,其包括在其上提供含有由式(I)表示的染料的着色材料层的载体:其中Q1表示含有形成氮原子的至少一个氮原子的原子团, 含有5个或更多个成员的碳原子的杂环与Q1键合的碳原子一起; R1表示酰基或磺酰基; R2表示氢原子或含有1至6个碳原子的脂族基团; R 3表示氢原子,卤素原子,烷氧基或含有1〜6个碳原子的脂族基,可以与R1,R2或R4连接形成环; R4表示卤素原子,烷氧基或含有1至6个碳原子的脂族基团; R 5和R 6可以相同或不同,各自表示氢原子,含有1至6个碳原子的脂族基团或芳族基团,R 5和R 6可以彼此连接形成环,或者 R5和R6中的至少一个可以连接到R4以形成环; n表示0〜4的整数。
摘要:
A dye for heat sensitive transfer recording represented by formula (I): ##STR1## wherein Q.sup.1 represents an atomic group, which includes at least one nitrogen atom, which is required, together with the carbon atoms to which said atomic group is bonded, to form an at least five membered nitrogen containing heterocyclic ring; R.sub.1 represents an acyl group or a sulfonyl group; R.sub.2 represents a hydrogen atom or an aliphatic group which has from 1 to 6 carbon atoms; R.sub.3 represents a hydrogen atom, a halogen atom, an alkoxy group, or an aliphatic group which has from 1 to 6 carbon atoms; R.sub.4 represents a halogen atom, an alkoxy group, or an aliphatic group which has from 1 to 6 carbon atoms; n represents an integer of from 0 to 4; R.sub.3 may be joined to R.sup.1, R.sup.2, or R.sup.4 to form a ring; R.sup.5 and R.sup.6, which may be the same or different, each represents a hydrogen atom, an aliphatic group which has from 1 to 6 carbon atoms, or an aromatic group; R.sup.5 and R.sup.6 may be joined together to form a ring; and at least one of R.sup.5 and R.sup.6 may be joined with R.sup.4 to form a ring.
摘要翻译:用于由式(I)表示的热敏转印记录用染料:其中Q1表示原子团,其包含所需的至少一个氮原子以及所述原子团为 键合,形成至少五元含氮杂环; R1表示酰基或磺酰基; R2表示氢原子或具有1至6个碳原子的脂族基团; R 3表示氢原子,卤素原子,烷氧基或具有1〜6个碳原子的脂肪族基团; R4表示卤素原子,烷氧基或具有1至6个碳原子的脂族基团; n表示0〜4的整数, R3可以连接到R1,R2或R4以形成环; R 5和R 6可以相同或不同,各自表示氢原子,具有1至6个碳原子的脂族基团或芳族基团; R5和R6可以连接在一起形成环; 并且R 5和R 6中的至少一个可以与R 4连接形成环。
摘要:
There is disclosed a thermal transfer dye-providing material capable of providing a sharp image having a high density. The dye-providing material includes a support having provided thereon a layer containing a thermally migrating dye, wherein at least one of the dye-containing layer and a layer adjacent thereto contains an infrared-absorbing dye represented by Formula (I), (II) or (III): ##STR1##
摘要:
A pyrrolotriazole azomethine dye represented by formula (I), (II) or (IV) is disclosed: ##STR1## Also, a heat transfer dye providing material is disclosed, in which the material includes a support having thereon a dye providing layer containing a heat migrating dye, with the dye providing layer containing at least one pyrrolotriazole azomethine dye represented by any of the above formulae (I), (II) and (IV).
摘要:
A heat transfer dye-providing material comprising a support and having thereon a layer containing a heat migrating dye, wherein at least one of the dye-containing layer and a layer adjacent thereto contains an infrared-absorbing dye represented by the following Formula (I) or (II): ##STR1##
摘要:
A heat-developable light-sensitive material comprising a support having provided thereon a light-sensitive layer comprising a silver halide which is spectrally sensitized with at least one dye represented by formula (I): ##STR1## wherein R.sub.0 and R.sub.1, which may be the same or different, each represents a hydrogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, a halogen atom, an alkoxycarbonyl group, an acylamino group, an acyl group, a cyano group, a carbamoyl group, a sulfamoyl group, a carboxyl group, or an acyloxy group; provided that at least one of R.sub.0 and R.sub.1 represents a group other than a hydrogen atom; R.sub.2 represents a hydrogen atom, an alkyl group, or an aryl group; R.sub.3 represents an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an acyl group, an acyloxy group, an alkoxycarbonyl group, or an acylamino group; provided that when R.sub.3 represents an aryl group, R.sub.0 and R.sub.1 each represents a group other than an aryl group; the group represented by R.sub.3 has a value of S of 544 or less wherein S is represented by formula (Z):S=3.536L-2.661B+535.4 (Z)wherein L represents the length of the group R.sub.3 along the axis of the bond between the group R.sub.3 and the center of the benzene nucleus to which the group R.sub.3 is connected, and B represents the smaller value of B.sub.1 +B.sub.4 and B.sub.2 +B.sub.3 wherein B.sub.1, B.sub.2, B.sub.3, and B.sub.4 each represents the width of the group R.sub.3 which are measured at their maximum points and perpendicular to said axis and each other, provided that B.sub.1 is the smallest value and B.sub.2, B.sub.3, and B.sub.4 are successively larger; R.sub.4 and R.sub.5, which may be the same or different, each represents an alkyl group; X represents an anion; and n is 0 or 1, as required to satisfy charge balance.
摘要:
An optical wavelength conversion device is composed of an organic nonlinear optical material, and a cladding layer having a refractive index lower than the refractive index of the organic nonlinear optical material and covering the organic nonlinear optical material, thereby to convert a fundamental wave entering the optical wavelength conversion device to a second harmonic, and to radiate the second harmonic. At least one of device edge faces including edge faces of the organic nonlinear optical material is provided with a shielding layer for shielding the device edge face from ambient atmosphere, thereby to prevent the organic nonlinear optical material from sublimation and deterioration.
摘要:
A silver halide photographic photosensitive element having a hydrophilic colloidal layer prepared by dispersing photographic additives in a fatty oil which is liquid at room temperature; which boils at temperatures higher than 250.degree.C under atmospheric pressure; which is soluble in water in a proportion of less than about 10% by weight at 25.degree.C; and which dissolves water in a proportion of less than about 5% by weight at 25.degree.C, and a developing method thereof.
摘要:
A photosensitive material which when imagewise exposed to record a latent image thereon is formed with an image by heating with a prescribed processing material superimposed thereon is used as a photographic film or the like, the photosensitive material is exposed to record an image thereon, the exposed photosensitive material is developed by superimposing and heating the photosensitive material and the processing material to form the image on the photosensitive material and then peeling the photosensitive material formed with the image off the processing material, the developed image on the photosensitive material is read with a scanner to obtain image data representing the image, and the image data are subjected to prescribed image processing to generate reproducible digital image data.