CS214844B2 - Method of making the dyes reacting to the celullose - Google Patents
Method of making the dyes reacting to the celullose Download PDFInfo
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- CS214844B2 CS214844B2 CS806832A CS683280A CS214844B2 CS 214844 B2 CS214844 B2 CS 214844B2 CS 806832 A CS806832 A CS 806832A CS 683280 A CS683280 A CS 683280A CS 214844 B2 CS214844 B2 CS 214844B2
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- methyl
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- 239000000975 dye Substances 0.000 title abstract description 22
- 238000004519 manufacturing process Methods 0.000 title description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 11
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims abstract description 9
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 8
- 239000000985 reactive dye Substances 0.000 claims abstract description 8
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 claims abstract description 5
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 4
- 239000001257 hydrogen Substances 0.000 claims description 13
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims 4
- 125000004427 diamine group Chemical group 0.000 claims 1
- 150000003918 triazines Chemical class 0.000 claims 1
- -1 ammonium radical Chemical class 0.000 abstract description 8
- 229920002678 cellulose Polymers 0.000 abstract description 5
- 239000001913 cellulose Substances 0.000 abstract description 5
- 238000005406 washing Methods 0.000 abstract description 2
- 229910006069 SO3H Inorganic materials 0.000 abstract 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 2
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 238000004043 dyeing Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical group NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 150000004985 diamines Chemical class 0.000 description 3
- 150000003254 radicals Chemical group 0.000 description 3
- 125000004306 triazinyl group Chemical group 0.000 description 3
- VOWZNBNDMFLQGM-UHFFFAOYSA-N 2,5-dimethylaniline Chemical compound CC1=CC=C(C)C(N)=C1 VOWZNBNDMFLQGM-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- OJGMBLNIHDZDGS-UHFFFAOYSA-N N-Ethylaniline Chemical compound CCNC1=CC=CC=C1 OJGMBLNIHDZDGS-UHFFFAOYSA-N 0.000 description 2
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- RNVCVTLRINQCPJ-UHFFFAOYSA-N o-toluidine Chemical compound CC1=CC=CC=C1N RNVCVTLRINQCPJ-UHFFFAOYSA-N 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- ZNXSFVXZQBETRJ-UHFFFAOYSA-N (3-aminophenyl)urea Chemical compound NC(=O)NC1=CC=CC(N)=C1 ZNXSFVXZQBETRJ-UHFFFAOYSA-N 0.000 description 1
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical group C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- UMAPFAAAQBMYNJ-UHFFFAOYSA-N 1-n,2-n-dimethylbenzene-1,2-diamine Chemical compound CNC1=CC=CC=C1NC UMAPFAAAQBMYNJ-UHFFFAOYSA-N 0.000 description 1
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- RPKCLSMBVQLWIN-UHFFFAOYSA-N 2-n-methylbenzene-1,2-diamine Chemical compound CNC1=CC=CC=C1N RPKCLSMBVQLWIN-UHFFFAOYSA-N 0.000 description 1
- 229940061334 2-phenylphenol Drugs 0.000 description 1
- FKSRSWQTEJTBMI-UHFFFAOYSA-N 3,4-diaminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1N FKSRSWQTEJTBMI-UHFFFAOYSA-N 0.000 description 1
- MHQULXYNBKWNDF-UHFFFAOYSA-N 3,4-dimethylbenzene-1,2-diamine Chemical compound CC1=CC=C(N)C(N)=C1C MHQULXYNBKWNDF-UHFFFAOYSA-N 0.000 description 1
- AXNUJYHFQHQZBE-UHFFFAOYSA-N 3-methylbenzene-1,2-diamine Chemical compound CC1=CC=CC(N)=C1N AXNUJYHFQHQZBE-UHFFFAOYSA-N 0.000 description 1
- XSZYBMMYQCYIPC-UHFFFAOYSA-N 4,5-dimethyl-1,2-phenylenediamine Chemical compound CC1=CC(N)=C(N)C=C1C XSZYBMMYQCYIPC-UHFFFAOYSA-N 0.000 description 1
- AGAHETWGCFCMDK-UHFFFAOYSA-N 4-methoxybenzene-1,2-diamine Chemical compound COC1=CC=C(N)C(N)=C1 AGAHETWGCFCMDK-UHFFFAOYSA-N 0.000 description 1
- DGRGLKZMKWPMOH-UHFFFAOYSA-N 4-methylbenzene-1,2-diamine Chemical compound CC1=CC=C(N)C(N)=C1 DGRGLKZMKWPMOH-UHFFFAOYSA-N 0.000 description 1
- HKTWHHAJDJCUPC-UHFFFAOYSA-N 7-aminonaphthalene-1,3,5-trisulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C(S(O)(=O)=O)C2=CC(N)=CC(S(O)(=O)=O)=C21 HKTWHHAJDJCUPC-UHFFFAOYSA-N 0.000 description 1
- GFPQSWFFPRQEHH-UHFFFAOYSA-N 7-aminonaphthalene-1,3,6-trisulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C=C(S(O)(=O)=O)C(N)=CC2=C1S(O)(=O)=O GFPQSWFFPRQEHH-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- MGNCLNQXLYJVJD-UHFFFAOYSA-N cyanuric chloride Chemical compound ClC1=NC(Cl)=NC(Cl)=N1 MGNCLNQXLYJVJD-UHFFFAOYSA-N 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- NCBZRJODKRCREW-UHFFFAOYSA-N m-anisidine Chemical compound COC1=CC=CC(N)=C1 NCBZRJODKRCREW-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SJWQCBCAGCEWCV-UHFFFAOYSA-N n-(3-amino-4-methoxyphenyl)acetamide Chemical compound COC1=CC=C(NC(C)=O)C=C1N SJWQCBCAGCEWCV-UHFFFAOYSA-N 0.000 description 1
- PEMGGJDINLGTON-UHFFFAOYSA-N n-(3-aminophenyl)acetamide Chemical compound CC(=O)NC1=CC=CC(N)=C1 PEMGGJDINLGTON-UHFFFAOYSA-N 0.000 description 1
- 150000005002 naphthylamines Chemical class 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- VMPITZXILSNTON-UHFFFAOYSA-N o-anisidine Chemical compound COC1=CC=CC=C1N VMPITZXILSNTON-UHFFFAOYSA-N 0.000 description 1
- 150000004987 o-phenylenediamines Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 150000004986 phenylenediamines Chemical class 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 125000005628 tolylene group Chemical group 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/043—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring containing two or more triazine rings linked together by a non-chromophoric link
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
- C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
- C09B62/08—Azo dyes
- C09B62/09—Disazo or polyazo dyes
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
Vynález popisuje · reaktivní barviva, zejména triazinylová barviva spojená zbytkem o-fenylendiaminu.The invention relates to reactive dyes, in particular triazinyl dyes linked by an o-phenylenediamine residue.
V současné· době je dobře zavedena výroba barviv reaktivních· s celulózou, jejichž· struktura v zásadě · odpovídá vzorci· (Chrom-N(R)-G-]2 = N(R‘)N(R“)D ve kterémAt present, the production of cellulose-reactive dyes is well established, whose structure essentially corresponds to the formula (Chromium-N (R) -G-] 2 = N (R ‘) N (R") D in which
Chrom představuje· zbytek chromoferní sloučeniny,Chromium represents the remainder of the chromophene compound
R, R‘ a · R“ nezávisle na sobě· znamenají vždy atom vodíku neb0< nižší alkylovou skupinu,R, R 'and · R "are each independently hydrogen or O- lower alkyl,
G představuje zbytek s-triazinu nesoucí substltuent reaktivní s· celulózou aG represents a s-triazine residue carrying a cellulose reactive substituent α
N(R‘)N[R“)D znamená N^-dvradíkál diaminu.N (R ‘) N [R)] D stands for the N 6 -diamino of the diamine.
K získání zbytku D byly navrženy četné alifatické a aromatické diaminy [viz například britské^ patentové spisy čís. 854· 432· aNumerous aliphatic and aromatic diamines have been suggested to obtain residue D [see, for example, British Pat. 854 · 432 · a
2)83 771). Často bylo navrhováno· použití popřípadě substituovaných fenylendiaminů. Těmito látkami byly téměř vždy příslušné meta- nebo para-isomery, publikace z poslední doby (viz japonské zveřejněné přihlášky vynálezu č. 78/060935 a 77/085585 a DOS č.2) 83,771). The use of optionally substituted phenylenediamines has often been suggested. These substances have almost always been the respective meta- or para-isomers, recent publications (see Japanese Patent Laid-open Nos. 78/060935 and 77/085585 and DOS No. 5,768,549).
658· 268) však popisují použití ortho-fenylendiaminů.658-268), however, disclose the use of ortho-phenylenediamines.
Nyní byla nalezena nová skupina reaktivních· barviv odvozených od o-fenylendiaminů, která se často vyznačují dobrou hloubkou vybarvení a vydatností.A new class of reactive dyes derived from o-phenylenediamines has now been found, often characterized by good color depth and spreading capacity.
V souhlase s tím je předmětem vynálezu způsob výroby barviv reaktivních s celulózou, která ve formě volné kyseliny odpovídají obecnému vzorci· I, — N f/?') í DAccordingly, the present invention provides a process for the preparation of cellulose-reactive dyes which, in the free acid form, correspond to the general formula:
I 4-wí/?’9 ωI 4 -wi / '' 9 ω
ve kterémin which
A · představuje trisulfonaftylovou skupinu, B znamená zbytek vzorceA represents a trisulfonaphthyl group, B represents a radical of formula
kdewhere
X představuje atom vodíku, methylovou skupinu, methoxyskupinu nebo karboxylovou skupinu aX represents a hydrogen atom, a methyl group, a methoxy group or a carboxyl group and
Y znamená atom vodíku, methylovou skupinu, methoxyskupinu, skupinu NHCOCHs, NHCONH2 nebo NHCOOC2H5, nebo B znamená zbytek vzorceY is hydrogen, methyl, methoxy, NHCOCH 3, NHCONH 2 or NHCOOC 2 H 5, or B is a radical of formula
R, . ,R‘.. a R“ nezávisle na sobě představují vždy atom vodíku, methylovou nebo· ethylovou skupinu,R,. , R‘ and R “are each independently hydrogen, methyl or ethyl,
T znamená atom chloru, atom bromu nebo atom fluoru aT represents a chlorine atom, a bromine atom or a fluorine atom and
D představuje zbytek vzorceD represents the remainder of the formula
kdewhere
Z znamená atom vodíku, sulfoskupinu nebo karboxylovou skupinu, m má hodnotu 1 nebo 2 aZ is hydrogen, sulfo or carboxyl, m is 1 or 2 and
W znamená atom vodíku nebo. chloru, methylovou skupinu nebo· methoxyskupinu, vyznačující se tím, že .se diamin obecného· vzorce II,W is hydrogen or. chlorine, methyl or methoxy, characterized in that the diamine of formula (II) is:
A_ n=n-b-n(R)^^t A_ NBN n = (R) t ^^
N^N T (III) ve kterémN ^ N T (III) wherein
A, B, R a T mají shora uvedený význam.A, B, R and T are as defined above.
Jako příklady skupin ve · významu symbolu A je možno uvést následující skupiny:Examples of groups in the meaning of the symbol A include the following groups:
3.6.8- trisulfonaft-2-ylovou,3.6.8- Trisulfonaphth-2-yl,
4.6.8- trisulfonaft-2-ylovou, 2,5,7lfrisulfonaft-l-ylovou.4.6.8-trisulfonaphth-2-yl, 2,5,7-bisulfonaphth-1-yl.
Jako příklady skupin ve významu · symbolu B lze uvést skupinuExamples of groups in the meaning of symbol B include a group
1.4- fenylenovou,1.4- phenylene,
2-ureido-l,4-SeneSlnl70U,2-ureido-1,4-SeneSln170U,
2-ace0ylamfno-l,4-S.eneSlno7ou, 2-methyl-0,4-fenylenlvl7,2-Acetylamphno-1,4-sene-2-methyl, 2-methyl-0,4-phenylene-17,
2- methyl-5-methlxy-0,4-fenylenlvl7,2-Methyl-5-methoxy-0,4-phenylene-17;
2.5- dime.thyl-1,^fenylenovou,2,5-dimethyl-1, 4-phenylene,
3- methyl-l^-fenylenOTou,3-methyl-1H-phenylene,
2,5- dimethlxyt0,4tfenylenlvlu, 2-karblxy-l,4tfenylenlvO7,2,5-Dimethyl-1,4-phenylene, 2-carboxy-1,4-phenylene,
2- methlxyt0,4tfeny.lenovou,2-methxyt0,4tphenylene
3- methlxy-o,4-fenylenlvlu,3-Methoxy-o, 4-phenylene;
6- a 7-t>ullo-l,4-naltylenovou.6- and 7-tert-1,4-naphthylene.
Jako· příklady skupin ve významu symbolu D je · možno uvést skupinuExamples of D groups include a group
4- methyltl,2-fenylenf>vlu,4-Methyl-1,2-phenylene phenyl;
4-methoxy-l,2-Seny lenovou, Stsuffo-2,2-SeneSlnlvou, 4tkarblxy-0,2-fenylenovlu,4-methoxy-1,2-Senylene, Stsuffo-2,2-Senenyl, 4-carbonyloxy-0,2-phenylene,
3.4- dimethyltl,2-fenylenovl7,3,4-dimethyl-1,2-phenylene 17;
4.5- dimethylt0,2tfeny lenovlu.4,5-Dimethyl-0,2-phenylphenol.
Výhodná jsou barviva shora uvedeného obecného vzorce I, která splňují jeden nebo několik následujících požadavků:Preferred are dyes of the above general formula I which meet one or more of the following requirements:
(a) A znamená 3,'6,8-ttisulfonaft-2-yllvou skupinu, (b) B představuje 2-ureid0t nebo 2tacetylt aminl-0,4-fenyleslVl7 skupinu, (c) T znamená fluor nebo zejména chlor, (d) R představuje atom vodíku, (e) jeden · ze symbolů R‘ a R“ znamená methylovou . skupinu a druhý. představuje atom vodíku, nebo zejména oba tyto symboly znamenají atomy vodíku, (f ] zbytek ve významu symbolu D obsahuje jako Z vodík nebo sulfoskupinu, m · má hodnotu 1 a W představuje atom vodíku nebo methylovou skupinu, tzn,, že jde o o-fenylenovou, -sulflfenylenovlu · nebo ttolylenlvou skupinu,(a) A represents a 3, 6,8-thisulfonaphth-2-yl group, (b) B represents a 2-ureido or 2-acetyl-amino-0,4-phenylesyl group, (c) T represents fluorine or especially chlorine, (d) R is hydrogen, (e) one of R 'and R' is methyl. group and the other. represents a hydrogen atom, or both in particular represent hydrogen atoms, (f) the radical D in the case of Z contains hydrogen or a sulfo group, m has a value of 1 and W represents a hydrogen atom or a methyl group, i.e. a phenylene, -sulflphenylene or tolylene group,
Reakci podle vynálezu je možno účelně uskutečnit mícháním reakcích složek ve vodném prostředí, popřípadě v přítomnosti organického · rozpouštědla · rozpustného ve vodě, · při teplotě 20 až 600C as výhodou za udržování pH v rozmezí od 5 do 8 přidáváním akceptoru kyseliny k neutralizaci halo(ll) ve kterém.The reaction according to the invention can conveniently be carried out by stirring the reaction of the components in an aqueous medium, optionally in the presence of a water-soluble organic solvent at a temperature of 20 to 60 ° C and preferably maintaining a pH of 5 to 8 by adding an acid acceptor to neutralize the halo. (II) wherein.
R‘, R“, W, . Z a m mají shora uvedený význam, nechá reagovat s 2 moly triazinylderivátu obecného vzorce III,R ‘, R,, W.. Z and m are as defined above, reacted with 2 moles of the triazinyl derivative of formula III,
244844244844
5- Β genovodíku vznikajícího při- reakci. Vhodnými akceptory.- kyseliny jsou - hydroxidy alkalických kovů, uhličitany a hydrogenuhličitany alkalických kovů.5- Β hydrogen generating reaction. Suitable acid acceptors are alkali metal hydroxides, alkali metal carbonates and bicarbonates.
Jako příklady diaminů shora uvedeného obecného vzorce II je možno uvést 1,2-fenylendiamin, 4-methyl-l.2-fenylendia.min, 4-methoxy-l,2-fenylendiamin, 4-sulfo-l,2-fenylendiamin, 4-karboxy-l, 2-fenylendiamin, 3-methyl-l,2-fenylendiamin,Examples of diamines of formula II include 1,2-phenylenediamine, 4-methyl-1,2-phenylenediamine, 4-methoxy-1,2-phenylenediamine, 4-sulfo-1,2-phenylenediamine, -carboxy-1,2-phenylenediamine, 3-methyl-1,2-phenylenediamine,
3.4- dimethyl-1,2-fenylendiamin,3,4-dimethyl-1,2-phenylenediamine,
4.5- dimethyl-l,2-fenylendiamin, N-methyl-l,2-fenylendiamin a N,N‘-dimethyl-l,2rfenylendiamin.4,5-dimethyl-1,2-phenylenediamine, N-methyl-1,2-phenylenediamine and N, N‘-dimethyl-1,2-phenylenediamine.
Triazinylderiváty shora uvedeného obecného vzorce III je možno účelně získat například reakcí kyanurchloridu ve vodném prostředí při -teplotě -0 až 20 °C s aminoazosloučeninou obecného vzorce IV.The triazinyl derivatives of the aforementioned general formula (III) may conveniently be obtained, for example, by reacting cyanuric chloride in an aqueous medium at a temperature of from 0 to 20 ° C with an aminoazo compound of the general formula (IV).
A—N = N—B—N(R)H (IV)A - N = N - B - N (R) H (IV)
Výše zmíněné aminosloučeniny lze připravit běžnou kopulační reakcí diazoniové soli naftylaminu obecného vzorceThe aforementioned amino compounds can be prepared by a conventional coupling reaction of the diazonium salt of the naphthylamine of the general formula
A . NH2 s aminem obecného vzorceAnd. NH2 with an amine of formula
BNJRJH u něhož probíhá kopulace -do para-polohy.BNJRJH which is coupled to para-position.
Jako příklady naftylaminů -obecného vzorce A . NHž je možno uvést 2-naftylamin-3,'6,8-trisulfonovou kyselinu,As examples of naphthylamines of the general formula A. NH 2 is 2-naphthylamine-3, 6,8-trisulfonic acid,
2- naftylamin--4,6,8-'trisulfonovou kyselinu a2-naphthylamine-4,6,8-trisulfonic acid a
1- naftylamin-2,5,7d:risulfonovou kyselinu.1-naphthylamine-2,5,7d: risulfonic acid.
Jako příklady aminů obecného vzorce B.N(R)H, u nichž probíhá kopulace do- para-polohy, je možno uvést anilin,Examples of amines of formula B.N (R) H in which the coupling to the para-position is carried out include aniline,
3- acetylaminoanilin, 3-ureidoaniIin, 3-methylani.lin,3-acetylaminoaniline, 3-ureidoaniline, 3-methylanine,
2- methylanilin,2-methylaniline,
2.5- dimethylanilin, 2-]^m^^'hoxy-^^rm^t]^r^l^;anilin,2,5-dimethylaniline, 2 - [(1-ethoxy) -oxy] -oxy- (2-ethoxy) -, 2-ethoxy-
2- methoxyanilin, 3rmethoxyanilin,2-methoxyaniline, 3-methoxyaniline,
3- a.cetvlaminor6rmetho.xyanilin, N-methylanilin,3-acetylamino-6-methoxy-aniline, N-methylaniline,
N-ethylanilin. 3-methyl-N-ethalanilin, a -7-sulfonovou kyselinu.N-ethylaniline. 3-methyl-N-ethalaniline, and -7-sulfonic acid.
Barviva připravená shora popsaným způsobem je možno izolovat libovolným běžným způsobem, například rozprašovacím sušením nebo vysrážením a filtrací.The dyes prepared as described above can be isolated by any conventional method, for example by spray drying or precipitation and filtration.
Barviva podle vynálezu jsou výše znázorněna ve formě volné kyseliny a někdy je lze v této formě izolovat. Obvykle je však -účelnější izolovat tato - barviva ve formě solí, ze jm.éna - solí s. alkalickými kovy, - - zejména . . solí sodných..The dyes of the invention are shown above in free acid form and can sometimes be isolated in this form. However, it is usually more expedient to isolate these dyes in the form of salts, in particular of alkali metal salts, in particular. . sodium salts ..
Barviva vyrobená způsobem podle vynálezu je možno- používat k vybarvování široké palety textilních materiálů obsahujících hydroxylové skupiny nebo aminoskupiny, jako například vlny, hedvábí, syntetických polyamidů a. materiálů z přírodní nebo regenerované celulózy, například z- bavlny nebo viskózové stříže, a to běžnými metodami - používanými při vybarvování takovýchto materiálů reaktivními barvivý rozpustnými ve vodě. Tak například v případě celulózy -se barvivo s výhodou aplikuje v kombinaci s působením činidla vážícího kyselinu, například hydroxidu sodného, uhličitanu, fosforečnanu, křemičitanu nebo· -hydrogenuhličitanu sodného, kteréžto činidlo je možno· aplikovat na celulózový textilní materiál před aplikací, během aplikace nebo po aplikaci barviva.The dyes produced by the process of the invention can be used to dye a wide variety of hydroxyl or amino-containing textile materials such as wool, silk, synthetic polyamides and natural or regenerated cellulose materials such as cotton or viscose staple by conventional methods. - used in dyeing such materials with water-soluble reactive dyes. For example, in the case of cellulose, the dye is preferably applied in combination with an acid binding agent, such as sodium hydroxide, carbonate, phosphate, silicate, or sodium bicarbonate, which agent can be applied to the cellulosic textile material before, during or after dye application.
Barviva vyrobená způsobem - podle vynálezu jsou cennými reaktivními -barvivý pro vybarvování celulózy. Vybarvení dosažená popisovanými barvivý na textilních materiálech mají dobrou stálost v praní a na světle. Pro tato barviva je obvykle charakteristická dobrá vydatnost a schopnost vybarvovat materiály do· hlubokých odstínů. Co do této posledně zmíněné vlastnosti, jsou barviva podle vynálezu neočekávaně lepší než blízce příbuzná známá barviva.The dyes produced by the process according to the invention are valuable reactive dyes for dyeing cellulose. The dyes obtained by the dyes described on the textile materials have good washing and light fastness. These dyes are typically characterized by good spreading capacity and the ability to dye materials to deep shades. With regard to this latter property, the dyes of the invention are unexpectedly superior to the closely related known dyes.
Vynález ilustrují následující příklady provedení, jimiž se však rozsah -vynálezu v žádném směru neomezuje. V těchto příkladech jsou díly míněny vždy hmotnostně a procentní údaje -se týkají poměrů hmotnostZobjem, jež odpovídají poměru gZ100 ml.The invention is illustrated by the following non-limiting examples. In these examples, parts are by weight and percentages refer to mass-volume ratios corresponding to a ratio of 100 ml.
Příklad 1Example 1
K neutrálnímu roztoku 19,8 dílu trojsodné soli 2,4r2“,4“--dichlαriS-rriazin-6u-ylaminα-2‘-ureidoíenylazoιnaftalen-3,6,8-trisulfanové kyseliny (připravena postupem - popsaným v příkladu 43- britského patentového· spisu č. 970- 475- ) ve 300 dílech vody se pří teplotě 20 °C přidá 1,59 dílu 3^'^(^h.a:^min^^o^^ienu a pak 3,7 dílu hydrogennhličitanu sodného. Směs se k dokončení kondenzace preís noc míchá při teplotě 20 °C. K reakční -směsi se pak přidá 10 % chloridu -sodného, vyloučená sraženina se odfiltruje -a vysuší.To a neutral solution of 19.8 parts of the trisodium salt of 2,4r2 ", 4" - dichlαriS-rriazin -ylaminα-6-2'-ι ureidoíenylazo naphthalene-3,6,8-trisulfanové acid (prepared - as described in Example 43 British Patent Specification No. 970-475-) in 300 parts of water, at 20 ° C, 1.59 parts of 3% (w / v / min) and then 3.7 parts of bicarbonate are added at 20 ° C. The mixture was stirred at 20 ° C overnight to complete the condensation, then 10% sodium chloride was added to the reaction mixture, the precipitate was filtered off and dried.
Takto získané barvivo obsahuje 0.,92 atomu hydrαlyzαvatelnéhα chloru na každou přítomnou azoskupinu. Při -aplikaci na celulózové textilní materiály v kombinaci -s působením. činidla -vážícího kyselinu vykazuje barvivo vynikající vydatnost a poskytuje intentívní červenavě žluté odstíny s výtečnou stálostí v praní a na .světle.The dye thus obtained contains 0, 92 atoms of hydrolyzable chlorine for each azo group present. When applied to cellulosic textile materials in combination -with action. The acid-binding agent exhibits excellent dyeing performance and provides intense reddish-yellow shades with excellent wash and light fastness.
V následující tabulce jsou uvedeny další příklady nových barviv podle vynálezu, získaných kondenzací -1 molu základu barviva, uvedeného, v druhém -sloupci tabulky, s 1 mol trihalαgentriazinu uvedeného ve třetím sloupci, a kondenzací 1 molu takto získané214844 ho dihalogentriazinylderivátu s 1/2 molu 1,2-fenylendiaminu uvedeného ve čtvrtém sloupci následující tabulky. Odstín vybarvení do saženého tímto barvivém na celulózy je u veden v pátém sloupci tabulky.The following table gives further examples of the novel dyes of the invention obtained by condensing -1 mole of dye base mentioned in the second column of the table with 1 mole of trihalαgentriazine listed in the third column and condensing 1 mole of the thus obtained 214844 dihalogentriazinylderivative with 1/2 mole. 1,2-phenylenediamine listed in the fourth column of the following table. The shade of the dyeing applied to this cellulose dye is shown in the fifth column of the table.
2-4‘-aminO’2‘-ureidOfenylazonaftalen- kyanurchlorid 1,2-fenylendiamin červenavě žlutý2-4‘-Amino´2‘-ureideOphenylazonaphthalene-cyanuric chloride 1,2-phenylenediamine reddish yellow
-3,6,8-trisulfonová kyselina-3,6,8-trisulfonic acid
Д .2Д .2
СЛ iСЛ i
O OJO OJ
0.14« О * с ><—I 4-»0.14 «О * с> <- I 4-»
СЛ ТСЛ Т
ОО
ДД
Ctí дHonors д
S cd т5 Д φWith cd т5 Д φ
Д аз ч-4Д аз ч-3
CMCM
N ctí '£<N honors £
TJS *t-i O яTJ S * ti O я
cdCD
Д E ctí T a φ ЯД E honors T and φ Я
Д Ф Ч-И i CM r4 ó <w toД Ф Ч-И i CM r4 ó <w to
Г MlГ Ml
Д •я—< s ctí s Д Ф ř“< >T a o <4-4Д • я— <with honor with Д Ф ř “<> T and o <4-4
I CM r4 iI CM r4 i
OO
4-4 r—4· Д to4-4 r — 4 · Д to
M<M <
ctí tj· ( oo смhonor tj · (oo см
TJ <^4 и O t—< яД ωTJ <^ 4 и O t— <яД ω
Д Д ctí ,4Д Д Honors, 4
TJ <r4TJ <r4
O 3 oO 3 o
Д Д ctí >> ДЗ’Д Д Honors >> ДЗ ’
u tj.u tj.
‘Й‘Й
Д a Ctí ř* яМ«Д C C ř М «
ДД
слсл
оо
со дсо д
N .2 ’сч 4-» а ф ьо о 75 5 'счN .2 ´ сч 4- »а ф ьо о 75 5 'сч
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7935503 | 1979-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS214844B2 true CS214844B2 (en) | 1982-06-25 |
Family
ID=10508468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS806832A CS214844B2 (en) | 1979-10-12 | 1980-10-09 | Method of making the dyes reacting to the celullose |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5661459A (en) |
| AU (1) | AU6150080A (en) |
| BE (1) | BE885648A (en) |
| CS (1) | CS214844B2 (en) |
| DE (1) | DE3033764A1 (en) |
| ES (1) | ES494883A0 (en) |
| FR (1) | FR2467230A1 (en) |
| IT (1) | IT1132704B (en) |
| NL (1) | NL8004866A (en) |
| ZA (1) | ZA805007B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0723586B2 (en) * | 1984-02-20 | 1995-03-15 | 住友化学工業株式会社 | Dyeing method for cellulose fiber materials |
| JPH0723587B2 (en) * | 1984-02-21 | 1995-03-15 | 住友化学工業株式会社 | Dyeing method for cellulose fiber material |
| JPH066676B2 (en) * | 1985-07-09 | 1994-01-26 | 日本化薬株式会社 | Azo compound and dyeing method using the same |
| JP2572335B2 (en) * | 1992-10-30 | 1997-01-16 | 住友化学工業株式会社 | Dyeing method for cellulosic fiber material |
| GB0319234D0 (en) * | 2003-08-15 | 2003-09-17 | Dystar Textilfarben Gmbh & Co | Fibre reactive azo dyes |
-
1980
- 1980-08-14 ZA ZA00805007A patent/ZA805007B/en unknown
- 1980-08-15 AU AU61500/80A patent/AU6150080A/en not_active Abandoned
- 1980-08-28 NL NL8004866A patent/NL8004866A/en not_active Application Discontinuation
- 1980-09-08 DE DE19803033764 patent/DE3033764A1/en not_active Withdrawn
- 1980-09-08 IT IT24534/80A patent/IT1132704B/en active
- 1980-09-08 ES ES494883A patent/ES494883A0/en active Granted
- 1980-10-09 CS CS806832A patent/CS214844B2/en unknown
- 1980-10-10 BE BE0/202421A patent/BE885648A/en unknown
- 1980-10-10 FR FR8021754A patent/FR2467230A1/en active Pending
- 1980-10-13 JP JP14215480A patent/JPS5661459A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU6150080A (en) | 1981-04-16 |
| BE885648A (en) | 1981-04-10 |
| DE3033764A1 (en) | 1981-04-23 |
| ES8106751A1 (en) | 1981-09-01 |
| ES494883A0 (en) | 1981-09-01 |
| IT1132704B (en) | 1986-07-02 |
| NL8004866A (en) | 1981-04-14 |
| FR2467230A1 (en) | 1981-04-17 |
| ZA805007B (en) | 1981-08-26 |
| JPS5661459A (en) | 1981-05-26 |
| IT8024534A0 (en) | 1980-09-08 |
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