摘要:
A silver halide light sensitive color photographic material is disclosed, comprising a support having thereon a silver halide emulsion layer, the photographic material further comprising a 2-equivalent yellow coupler exhibiting superior dye forming capability and enhanced solubility in a solvent, and represented by the following formula:
摘要:
A dye is disclosed, which is represented by the following formula: wherein Z is an atomic group necessary to form a 6-membered nitrogen containing aromatic ring; R11 is a hydrogen bonding group; R12, R13 and R14 are independently a hydrogen atom or a substituent; n11 and n13 are each an integer of 1 to 4; n12 is an integer of 1 to 3. There is also disclosed an ink for ink jet printing which contains the foregoing dye.
摘要翻译:公开了一种染料,其由下式表示:其中Z是形成6元含氮芳环所必需的原子团; R 11是氢键基团; R 12,R 13和R 14独立地是氢原子或取代基; n11和n13各自为1〜4的整数, n12为1〜3的整数。还公开了含有上述染料的喷墨印刷用油墨。
摘要:
A silver halide color photographic material is disclosed, comprising on a support a silver halide emulsion layer comprising an yellow dye forming coupler represented by formula (I): A—B formula (I) wherein A is represented by formula (Ia), (Ia′), (Ia″), (Ib), (Ic), (Id), (Id′), (Ie), (Ie′), (Ie″), (If) or (If′); and B is represented by formula (II) described in the specification.
摘要:
An anthraquinone dye represented by the Formula (1), (2) or (3), and an ink jet recording liquid containing a compound represented by the following Formula (1), (2) or (3):
摘要:
An ink jet recording liquid exhibiting superior image color and improved color image fastness is disclosed, comprising a medium and an oil-soluble dye represented by the following formulas
摘要:
An anthraquinone dye represented by the Formula (1), (2) or (3), and an ink jet recording liquid containing a compound represented by the following Formula (1), (2) or (3):
摘要:
A thermal transfer recording material including a support having thereon a metal containing compound derived from a divalent metal salt and a compound represented by Formula (I), the metal containing compound having a property to form a metal-chelated dye by heating with a metal chelating dyes represented by Formulas (1), (2) or (4).
摘要:
A silver halide color photographic light-sensitive material characterized in that the light-sensitive material contains a yellow coupler represented by the following Formula [I]; ##STR1## wherein R.sub.1 represents an alkyl group, a cycloalkyl group, an amino group, a heterocyclic group or an aryl group, R.sup.2 represents a straight chain or branched unsubstituted alkyl group having not less than 2 carbon atoms, X represents a chlorine atom, an alkoxy group or aryloxy group. Y represents an acylamino group or a chlorine atom when R.sub.1 represents an alkyl group, a cycloalkyl group, an amino group or a heterocyclic group , and Y represents an sulfonylamino group, a chlorine atom or oxycarbonyl group when R.sub.1 represents an aryl group. n represents an integer of 0 to 4. When n is not less than 2, plural Y may be either the same or different.
摘要:
A silver halide color photographic light-sensitive materail is disclosed. The light-sensitive material comprises a support having thereon a blue-sinsitive silver halide emulsion layer containing a yellow dye-forming coupler represneted by the following Formula I; ##STR1## wherein R.sub.1 is an aliphatic group or an aromatic group, R.sub.2 is an anti-diffusion aliphatic group or aromatic group, R.sub.3 is a hydrogen atom or a halogen atom, and X is a 5- or 6-member nitrogen-containing heterocyclic group capable of being released upon couling reaction with the oxidation product of a color developing agent.
摘要:
A synthesizing method for a 3-substituted-3-oxo-2-(2,4 -oxazolidinedione-3-yl)propionic acid amide compound represented by the following Formula [I], by reacting a compound represented by the following Formula [II] with a compound represented by the following Formula [III], in the presence of an organic base;