KR830003553A - Optical brightener mixture - Google Patents

Abstract

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Description

Optical brightener mixture

Since this is an open matter, no full text was included.

Claims (1)

(A) 0.05 to 0.95 parts of a mixture consisting of 0 to 80% of the following Formula 1 compound, 20 to 100% of the following Formula 2 compound, and 0 to 80% of the following Formula 3 compound: (B) an optical brightener mixture consisting of 0.95 to 0.05 parts by weight of one or more of the following compounds of formulas 4,5,6,7 or 8 N is 0 or 1 in the formula; X represents an oxygen or sulfur atom; R ₁ and R ₂ are hydrogen, fluorine or chlorine atom, phenyl, trifluoromethyl, alkyl having 1 to 9 carbon atoms, alkoxy, dialkylamino, acylamino, cyano, carboxyl, carvalkoxy, carboxamide, sulfonic acid , The same or different radicals in the group consisting of sulfonamides or sulfonic acid alkyl esters, wherein R ₁ and r ₂ together may represent a benzo ring, a lower alkylene group or a 1,3-dioxapropylene group, and B is a Furnace or group of the formula -COOR ₁₁ or CONR ₁₁ R ₁₁ or Group or a group of the following structural formula: or Which represents a group, R ₁₁ represents hydrogen, alkyl of 1 to 18 carbon atoms, cycloalkyl, aryl alkylaryl, halogenoaryl, aralkyl, alkoxyalkyl, halogenoalkyl, hydroxyalkyl, alkylaminoalkyl, carboxy-alkyl or carboalkoxyalkyl Or both alkyl or alkylene radicals may form a morpholine piperidine or piperazine ring with a nitrogen atom, and R ₁₂ and R ₁₃ are hydrogen, fluorine, chlorine atom, phenyl, alkyl, alkoxy, acylamino, cyano , Carboxyl, carboalkoxy, carboxamide, sulfonic acid, sulfonamide or sulfonic acid alkyl ester of the same or different radicals, R ₁₂ and R ₁₃ together alkylene group, fused benzo ring or 1.3-dioxapropylene can represent a group, and, R ₁₄ is a straight or branched chain alkyl group having 1 to 18 carbon atoms, together a group having 1 to 6 carbon atoms preferably a hydroxyl group, a halogen atom or an alkoxy group, a dialkyl May be substituted with mino, alkylmercapto, chloroaryloxy, aryloxy arylmercapto or arylradical, and in the case of dialkyl aminoalkyl groups, the two alkyl groups together form a morpholine, piperidine or piperazine ring Or R ₁₄ represents a structural formula-(CH ₂ CH ₂ O) _n -R group _wherein n is 1,2 or 3 and R is H, alkyl, dialkylaminoalkoxyalkyl or alkylthioalkoxyalkyl In aminoalkoxyalkyl, two alkyl groups may together form a piperidine, pyrrolidine, hexamethyleneimine, morpholine or piperazine ring, and R ₁₄ also represents a radical of the formula R ₂₂ is a hydrogen atom, lower carboalkoxy, carboxamido, mono or di-alkyl carboxamido carboxy or benzoyl group optionally substituted with a triphenyl methyl group or a lower alkyl radical and R ₂₃ is a cyano group or a group of the formula To indicate R ', R "and R''' are hydrogen, lower alkyl radicals or phenyl radicals and lower alkyl radicals may be substituted with hydroxyl, lower alkoxy, lower dialkylamino or lower trialkyl ammonium groups and the phenyl group is a halogen atom Can be substituted with lower alkyl or lower alkoxy groups, R " and R '" together can form saturated divalent radicals and Y is NR wherein O, S or R is H or alkyl having 1 to 4 carbon atoms , B is also a structural formula And R ₁₅ represents one or two chlorine atoms, one or two alkoxyalkyl groups or phenyl, cyano, carboxyl, carboalkoxy, carboxamide, sulfonic acid sulfonamide or sulfonic acid alkyl ester group; R ₃ and R ₄ are the same or different and represent hydrogen, alkyl, cycloalkyl, alkoxy, hydroxy alkoxyethyl, halogenoalkyl, aralkyl, aryl or N, N-di-alkylamine or R ₃ and R ₄ together To produce a 5-membered heterocyclic radical having a hetero atom, preferably having 1 to 3 N atoms; R ₅ is straight or branched chain alkyl, alkoxyalkyl, dialkylaminoalkyl or structural formula Represents a radical or formula A radical, wherein R ₁₆ is hydrogen, alkanoyl, benzoyl or a structural R ₁₈ NHCO- or R ₁₉ OCO- radical and R ₁₇ is hydrogen, alkyl, or phenyl and R ₁₈ is alkyl, phenyl, halogeno Phenyl or tolyl and R ₁₉ is alkyl having 1 to 8 carbon atoms, alkoxyalkyl, cyclohexyl, benzyl, phenylethyl or phenyl optionally substituted with a non-chromogenic substituent and R ₂₀ is alkyl having 1 to 10 carbon atoms, 2 to 6 carbon atoms Alkenyl, alkynyl having 2 to 6 carbon atoms, alkoxy having 1 to 8 carbon atoms, alkylamino or dialkylamino having 1 to 8 carbon atoms, phenoxymethyl, phenyl, tolyl, benzyl or phenylethyl and R ₂₁ is 3 to 10 carbon atoms Alkyl, which may be substituted with phenyl, hydroxyphenyl, methoxy or dimethoxy; R ₆ is 1,2,4- optionally substituted with an aryl radical optionally substituted with a non-chromogenic substituent or with one or two alkyl or one or two oxalkyl groups or oxalyl, oxalkenyl or oxalkanoyl having 1 to 3 carbon atoms Triazol-1-yl-phenyl, 1,2,3-triazol-4-yl-phenyl, 1,3,3-triazol-3-yl-phenyl or 1,2,3-triazole-2- Heteroatoms which represent a mono-phenyl radical or may be substituted by alkyl alkoxy halogen aryl or halogenoaryl, preferably a heterocyclic ring having 1 or 3 of N or O, or benzyl alkoxyphenyl styryl, halogen Benz imidazol-1-yl, benz-ami which represent 1-oxa-2,4-diazol-5-yl radicals which may be substituted with alkoxy or other heterocyclic groups, or may be substituted with non-chromogenic substituents Dazol-2-yl, benzthiazol-1-yl or benzthiazol-2-yl radicals; R ₇ represents a heterocyclic radical of hydrogen, alkyl, alkoxy, aryl or 5-membered ring, which has 1 to 3 heteroatoms N or O and is bonded via a nitrogen atom, alkyl aryl hydroxyl oxalkyl oxalkenyloxalyl Oxarylalkyl oxaloxoxy carbonyl ox carbamoyl, oxepoxyalkyl, styryl or halogenostyryl, fused phenyl, naphthyl, or phenanthryl ring or a fused group of the following structure: The aromatic ring of the fused group may be substituted with alkyl or alkoxy and X is oxygen, NH or N-alkyl; R ₈ represents a polycyclic aromatic 3 radical having at least three fused rings, optionally having non-chromogenic substituents; R ₉ represents an amino group substituted with one or two alkyl, hydroxyalkyl, acyl or phenyl groups, wherein the phenyl group may contain one or more non-chromic radicals and both alkyl groups together with the nitrogen atom of the amino group May form a pyrrolidine or piperidine ring or comprise a piperazine or morpholine ring containing another nitrogen or oxygen atom, R ₉ is also an alkoxy, hydroxyalkoxy, acyloxy, alkylthio or carbalkyl mercapto group Represents; R ₁₀ has the same meaning as R ₉ regardless of R _8, and may also represent a chlorine atom; V represents a group of the following structural formula. ※ Note: The disclosure is based on the initial application.