NO125945B - - Google Patents
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- NO125945B NO125945B NO15287664A NO15287664A NO125945B NO 125945 B NO125945 B NO 125945B NO 15287664 A NO15287664 A NO 15287664A NO 15287664 A NO15287664 A NO 15287664A NO 125945 B NO125945 B NO 125945B
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- Norway
- Prior art keywords
- water
- residue
- formula
- amino
- contain
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- 238000000034 method Methods 0.000 claims description 18
- 238000007639 printing Methods 0.000 claims description 16
- -1 diazoamino compounds Chemical class 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 6
- 150000008049 diazo compounds Chemical class 0.000 claims description 5
- 239000000976 ink Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000010025 steaming Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 4
- 125000001424 substituent group Chemical group 0.000 claims 4
- 125000000217 alkyl group Chemical group 0.000 claims 2
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims 2
- 125000001624 naphthyl group Chemical group 0.000 claims 2
- 238000004043 dyeing Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 8
- 239000000126 substance Substances 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- AVYGCQXNNJPXSS-UHFFFAOYSA-N 2,5-dichloroaniline Chemical compound NC1=CC(Cl)=CC=C1Cl AVYGCQXNNJPXSS-UHFFFAOYSA-N 0.000 description 2
- URPZZPGQCSFZLH-UHFFFAOYSA-N 3-amino-n,n-diethyl-4-methylbenzenesulfonamide Chemical compound CCN(CC)S(=O)(=O)C1=CC=C(C)C(N)=C1 URPZZPGQCSFZLH-UHFFFAOYSA-N 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 2
- UZBQIPPOMKBLAS-UHFFFAOYSA-N diethylazanide Chemical compound CC[N-]CC UZBQIPPOMKBLAS-UHFFFAOYSA-N 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- DDRCIGNRLHTTIW-UHFFFAOYSA-N n-(4-amino-2,5-dimethoxyphenyl)benzamide Chemical compound C1=C(N)C(OC)=CC(NC(=O)C=2C=CC=CC=2)=C1OC DDRCIGNRLHTTIW-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- XINQFOMFQFGGCQ-UHFFFAOYSA-L (2-dodecoxy-2-oxoethyl)-[6-[(2-dodecoxy-2-oxoethyl)-dimethylazaniumyl]hexyl]-dimethylazanium;dichloride Chemical compound [Cl-].[Cl-].CCCCCCCCCCCCOC(=O)C[N+](C)(C)CCCCCC[N+](C)(C)CC(=O)OCCCCCCCCCCCC XINQFOMFQFGGCQ-UHFFFAOYSA-L 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
- ZTQGTYFYOODGOQ-UHFFFAOYSA-N 2,5-dimethoxy-4-nitroaniline Chemical compound COC1=CC([N+]([O-])=O)=C(OC)C=C1N ZTQGTYFYOODGOQ-UHFFFAOYSA-N 0.000 description 1
- RZKBRXDCJZLQLI-UHFFFAOYSA-N 2,5-dinitroaniline Chemical compound NC1=CC([N+]([O-])=O)=CC=C1[N+]([O-])=O RZKBRXDCJZLQLI-UHFFFAOYSA-N 0.000 description 1
- AUXAEDNEZJCEJL-UHFFFAOYSA-N 2-(2-methylpropylamino)benzoic acid Chemical compound CC(C)CNC1=CC=CC=C1C(O)=O AUXAEDNEZJCEJL-UHFFFAOYSA-N 0.000 description 1
- NEXYZYSYGLNANJ-UHFFFAOYSA-N 2-(methoxymethyl)-4-nitroaniline Chemical compound COCC1=CC([N+]([O-])=O)=CC=C1N NEXYZYSYGLNANJ-UHFFFAOYSA-N 0.000 description 1
- OURMOWNIJUVJSE-UHFFFAOYSA-N 2-(propan-2-ylamino)benzoic acid Chemical compound CC(C)NC1=CC=CC=C1C(O)=O OURMOWNIJUVJSE-UHFFFAOYSA-N 0.000 description 1
- VKTTYIXIDXWHKW-UHFFFAOYSA-N 2-chloro-5-(trifluoromethyl)aniline Chemical compound NC1=CC(C(F)(F)F)=CC=C1Cl VKTTYIXIDXWHKW-UHFFFAOYSA-N 0.000 description 1
- YIEVSJJAWVBFTE-UHFFFAOYSA-N 2-methoxy-5-morpholin-4-ylsulfonylaniline Chemical compound C1=C(N)C(OC)=CC=C1S(=O)(=O)N1CCOCC1 YIEVSJJAWVBFTE-UHFFFAOYSA-N 0.000 description 1
- XTTIQGSLJBWVIV-UHFFFAOYSA-N 2-methyl-4-nitroaniline Chemical compound CC1=CC([N+]([O-])=O)=CC=C1N XTTIQGSLJBWVIV-UHFFFAOYSA-N 0.000 description 1
- DPJCXCZTLWNFOH-UHFFFAOYSA-N 2-nitroaniline Chemical compound NC1=CC=CC=C1[N+]([O-])=O DPJCXCZTLWNFOH-UHFFFAOYSA-N 0.000 description 1
- NPWOQOWGIUVRAU-UHFFFAOYSA-N 3-amino-4-methoxybenzenesulfonamide Chemical class COC1=CC=C(S(N)(=O)=O)C=C1N NPWOQOWGIUVRAU-UHFFFAOYSA-N 0.000 description 1
- YGUFQYGSBVXPMC-UHFFFAOYSA-N 4-chloro-2,5-dimethoxyaniline Chemical compound COC1=CC(Cl)=C(OC)C=C1N YGUFQYGSBVXPMC-UHFFFAOYSA-N 0.000 description 1
- XBAPOWUMJRIKAV-UHFFFAOYSA-N 4-chloro-2-methoxy-5-methylaniline Chemical compound COC1=CC(Cl)=C(C)C=C1N XBAPOWUMJRIKAV-UHFFFAOYSA-N 0.000 description 1
- QFMJFXFXQAFGBO-UHFFFAOYSA-N 4-methoxy-2-nitroaniline Chemical compound COC1=CC=C(N)C([N+]([O-])=O)=C1 QFMJFXFXQAFGBO-UHFFFAOYSA-N 0.000 description 1
- WRZOMWDJOLIVQP-UHFFFAOYSA-N 5-Chloro-ortho-toluidine Chemical compound CC1=CC=C(Cl)C=C1N WRZOMWDJOLIVQP-UHFFFAOYSA-N 0.000 description 1
- MJWDIGUUVRCTFY-UHFFFAOYSA-N 6-methoxynaphthalen-2-amine Chemical compound C1=C(N)C=CC2=CC(OC)=CC=C21 MJWDIGUUVRCTFY-UHFFFAOYSA-N 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical group C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 229940124277 aminobutyric acid Drugs 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- CNXZLZNEIYFZGU-UHFFFAOYSA-N n-(4-amino-2,5-diethoxyphenyl)benzamide Chemical compound C1=C(N)C(OCC)=CC(NC(=O)C=2C=CC=CC=2)=C1OCC CNXZLZNEIYFZGU-UHFFFAOYSA-N 0.000 description 1
- VENDXQNWODZJGB-UHFFFAOYSA-N n-(4-amino-5-methoxy-2-methylphenyl)benzamide Chemical compound C1=C(N)C(OC)=CC(NC(=O)C=2C=CC=CC=2)=C1C VENDXQNWODZJGB-UHFFFAOYSA-N 0.000 description 1
- 150000002790 naphthalenes Chemical group 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010020 roller printing Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- KIEOKOFEPABQKJ-UHFFFAOYSA-N sodium dichromate Chemical compound [Na+].[Na+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KIEOKOFEPABQKJ-UHFFFAOYSA-N 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
- Coloring (AREA)
Description
Fremgangsmåte til fremstilling av tekstiltrykk som kan utvikles nøytralt. Process for producing textile prints that can be developed neutrally.
Det ble funnet at man ved påtrykning av It was found that when pressing the
koplingskomponenter og stabiliserte diazoforbindelser og utvikling av fargestoffer ved dampning med nøytral damp kan få verdifulle tekstiltrykk når man anvender trykkfarger som coupling components and stabilized diazo compounds and the development of dyes by steaming with neutral steam can obtain valuable textile prints when using printing inks such as
koblingskomponenter inneholder 4-arylazo-l-amino-7-oksynaftaliner som er fri for vann-oppløseliggj ørende grupper og som stabiliserte coupling components contain 4-arylazo-1-amino-7-oxynaphthalenes which are free of water-soluble groups and which stabilize
diazoforbindelser inneholder diazoaminoforbindelser med formelen diazo compounds contain diazoamino compounds with the formula
hvori R betyr en høyst bisyklisk arylrest, uten vannoppløseliggjørende grupper, X betyr en kullvannstoffrest som kan inneholde vannopp-løseliggjørende grupper og Y betyr et vanh-stoffatom eller en sulfonsyregruppe. Som eksempel på egnede 4-arylazo-l-amino-7-oksynaftaliner skal f. eks. nevnes 4-u-naftyl-azo-l-amino-7-oksynaftalin og fremfor alt 4-arylazo-l-amino-7-oksy-naftaliner med formelen in which R means a highly bicyclic aryl residue, without water-solubilizing groups, X means a carbon hydrogen residue which may contain water-solubilizing groups and Y means a hydrogen atom or a sulfonic acid group. As examples of suitable 4-arylazo-1-amino-7-oxynaphthalenes, e.g. mention is made of 4-u-naphthyl-azo-1-amino-7-oxynaphthalene and above all 4-arylazo-1-amino-7-oxy-naphthalenes with the formula
hvori Rj betyr en eventuelt substituert naftalinrest eller fortrinnsvis en bensolrest. Koplings-komponentene med formel (2) kan man frem- in which Rj means an optionally substituted naphthalene residue or preferably a benzol residue. The coupling components with formula (2) can be
stille etter i og for seg kjente fremgangsmåter, f. eks. ved kopling av l-amino-7-oksynaftalin fra sterkt til svakt surt medium med diazotert aminonaftalin- eller aminobensolderivater, slik som quietly according to procedures known per se, e.g. by coupling l-amino-7-oxynaphthalene from strong to weakly acidic medium with diazotized aminonaphthalene or aminobenzene derivatives, such as
«-naftylamin, «-naphthylamine,
6-metoksy-2-aminonaftalin, 2-nitro-l-aminobensol, 6-Methoxy-2-aminonaphthalene, 2-nitro-1-aminobenzene,
2-metoksy-5-klor- eller -4-nitro-l-aminobensol, 2-metyl-4-klor- eller -4-nitro-l-aminobensol, 2,5-dimetoksy-4-benzoylamino-l-aminobensol, 2-klor-5-trifiuorometyl-l-aminobensol, 2-nitro-4-metoksy-l-aminobensol, 2-Methoxy-5-chloro- or -4-nitro-l-aminobenzene, 2-methyl-4-chloro- or -4-nitro-l-aminobenzene, 2,5-dimethoxy-4-benzoylamino-l-aminobenzene, 2-chloro-5-trifluoromethyl-l-aminobenzene, 2-nitro-4-methoxy-l-aminobenzene,
2,5-diklor-l-aminobensol, 2,5-dimetoksy-4-nitro-l-aminobensol, 2-metoksy-4-klor-5-metyl-l-aminobensol, 2,5-dimetoksy-4-klor-l-aminobensol, 2-nitro-4-metyl- eller 2,5-dinitro-l-aminobensol og 2,5-dichloro-l-aminobenzene, 2,5-dimethoxy-4-nitro-l-aminobenzene, 2-methoxy-4-chloro-5-methyl-l-aminobenzene, 2,5-dimethoxy-4-chloro- l-aminobenzene, 2-nitro-4-methyl- or 2,5-dinitro-l-aminobenzene and
2-metyl- eller 2-metoksy-l-aminobensol-5-sulfonsyreamider som 2-metyl-l-aminobensol-5-sulfonsyredietylamidet. 2-methyl or 2-methoxy-1-aminobenzene-5-sulfonic acid amides such as the 2-methyl-1-aminobenzene-5-sulfonic acid diethylamide.
De diazoaminoforbindelser som kan anvendes med de nevnte koblingskomponenter til fremstilling av trykkpastaene som skal anvendes ved foreliggende fremgangsmåte kan fås etter i og for seg kjente fremgangsmåter, f. eks. ved kondensasjon av en diazotert, høyst bicyklisk aromatisk base som er fri for vannoppløselig-gjørende grupper med en aminobensolkarbon-syre med formelen The diazoamino compounds that can be used with the aforementioned coupling components for the production of the printing pastes to be used in the present method can be obtained by methods known per se, e.g. by condensation of a diazotized, highly bicyclic aromatic base free of water-solubilizing groups with an aminobenzene carboxylic acid of the formula
hvori Y betyr et vannstoffatom eller en sulfon- in which Y means a hydrogen atom or a sulfone-
syregruppe og X betyr en kullvannstoffrest som kan inneholde vannoppløseliggjørende grupper, særlig karboksylgrupper. Som slike rester kom-mer f. eks. metyl-, etyl-, propyl-, bensyl-, iso-propyl- eller isobutylrester, videre også rester av karbonsyrer i betraktning, f. eks. restene acid group and X means a carbon hydrogen residue which may contain water-solubilizing groups, in particular carboxyl groups. As such residues came, e.g. methyl, ethyl, propyl, benzyl, isopropyl or isobutyl residues, further also residues of carboxylic acids in consideration, e.g. the remains
-CH2CH2COOH eller H3C-CH-COOH. -CH2CH2COOH or H3C-CH-COOH.
Som eksempel på forbindelser med formel (3) skal her nevnes: l-metylaminobensol-2-karbonsyre-4-sulfonsyre, l-bensylaminobensol-2-karbonsyre-4-sulfonsyre, l-etylaminobensol-2-karbonsyre-4-sulfonsyre, l-isopropylaminobensol-2-karbonsyre-4- sulfonsyre, l-butylaminobensol-2-karbonsyre-4-sulfonsyre, 1- isobutylaminobensol-2-karbonsyre-4-sulfonsyre «- (2-karboksyfenyl) -aminopropionsyre, «-(2-karboksyf enyl)-aminosmørsyre, a. - (2-karboksyf enyl) -aminovaleriansyre, a - (2-karboksyf enyl) -amino-/?-metylsmørsyre og «-(2-karboksyfenyl)-amino-fenyleddiksyre. Av diazoforbindelser som skal kondenseres med disse forbindelser med formel (3) skal f. eks. nevnes de diazoforbindelser som kan fås . av følgende aromatiske baser etter i og for seg kjente fremgangsmåter: «-naftylamin og fremfor alt 2,5-dikloranilin, 2,5-dimetoksy- eller 2-metyl-5-kloranilin, 2- metoksy- eller 2-metyl-4-nitroanilin, 2,5-dimetoksy-4-benzoylamino-l-aminobensol, 2,5-dietoksy-4-benzoylamino-l-aminobensol, 2-metoksy-5-metyl-4-benzoylamino-l-amino bensol, l-aminobensol-3-sulfonsyrepiperidid, l-amino-2-metoksybensol-5-sulfonsyredietyl- amid, l-amino-2-metylbensol-5-sulfonsyredietylamid, l-amino-2-metylbensol-5-sulfonsyredimetyl- amid, l-amino-2-metylbensol-5-sulfonsyremorfolid, l-amino-2-metyl- eller -metoksybensol-5-sulfon- syrepiperidid. As examples of compounds with formula (3) here should be mentioned: l-methylaminobenzene-2-carboxylic acid-4-sulfonic acid, l-benzylaminobenzene-2-carboxylic acid-4-sulfonic acid, l-ethylaminobenzene-2-carboxylic acid-4-sulfonic acid, l -isopropylaminobenzene-2-carboxylic acid-4- sulfonic acid, l-butylaminobenzene-2-carboxylic acid-4-sulfonic acid, 1- isobutylaminobenzene-2-carboxylic acid-4-sulfonic acid «-(2-carboxyphenyl)-aminopropionic acid, «-(2-carboxyphenyl)-aminobutyric acid, a.-(2-carboxyphenyl)-aminovaleric acid, a-(2-carboxyphenyl)-amino-/?-methylbutyric acid and « -(2-carboxyphenyl)-amino-phenylacetic acid. Of the diazo compounds to be condensed with these compounds of formula (3), e.g. the diazo compounds that can be obtained are mentioned. of the following aromatic bases according to methods known per se: «-naphthylamine and above all 2,5-dichloroaniline, 2,5-dimethoxy- or 2-methyl-5-chloroaniline, 2-methoxy- or 2-methyl-4- nitroaniline, 2,5-dimethoxy-4-benzoylamino-l-aminobenzene, 2,5-diethoxy-4-benzoylamino-l-aminobenzene, 2-methoxy-5-methyl-4-benzoylamino-l-amino benzene, l-aminobenzene-3-sulfonic acid piperidide, l-amino-2-methoxybenzene-5-sulfonic acid diethyl- amide, l-amino-2-methylbenzene-5-sulfonic acid diethylamide, l-amino-2-methylbenzene-5-sulfonic acid dimethyl- amide, l-amino-2-methylbenzene-5-sulfonic acid morpholide, l-amino-2-methyl- or -methoxybenzene-5-sulfone- acid piperidide.
Kondensasjonen skjer hensiktsmessig i alkal-isk medium og de dannede alkalisalter av diazo-aminoforbindelsene kan lett isoleres etter i og for seg kjente framgangsmåter, f. eks. ved utsaltning eller idet man underkaster deres eventuelt filtrerte oppløsninger en raskt for-løpende tørkningsprosess. The condensation conveniently takes place in an alkaline medium and the formed alkali salts of the diazo-amino compounds can be easily isolated according to procedures known per se, e.g. by salting out or by subjecting their possibly filtered solutions to a rapid drying process.
Trykkpastaene fås av de nevnte kompo-nenter under medanvendelse av de for dette vanlige oppløsnings- og fortykningsmidler. Hensiktsmessig anvender man ifølge foreliggende fremgangsmåter trykkpasta av den angitte art som inneholder fritt alkalihydroksyd, f. eks. natrium- eller kaliumhydroksyd. The printing pastes are obtained from the aforementioned components with the combined use of the usual dissolving and thickening agents. Expediently, according to the present methods, printing paste of the specified type is used which contains free alkali hydroxide, e.g. sodium or potassium hydroxide.
Ifølge foreliggende fremgangsmåte kan stoffer og blandingsstoffer, særlig slike av cellulose-fibrer påtrykkes ifølge vanlige fremgangsmåter, f. eks. ved film- eller valsetrykk. Man får derved ved nøytral og i de fleste tilfelle også ved sur dampning fargesterke trykk. I mange tilfelle kan de påtrykkede og på vanlig måte fortørkede stoffer utvikles eventuelt ved opphetning til temperaturer over 100°, fortrinnsvis 130 til 150°. Man kan utføre dette f. eks. i elektrisk eller på annen måte opphetede kammere uten at det finner sted en damp tilførsel. Trykkpastaene må for dette formål tilsettes små mengder hydrofile stoffer, slik som f. eks. glyserin. According to the present method, substances and mixed substances, especially those made of cellulose fibers, can be printed according to usual methods, e.g. by film or roller printing. This results in strongly colored prints with neutral and, in most cases, also with acid steaming. In many cases, the printed and normally pre-dried substances can optionally be developed by heating to temperatures above 100°, preferably 130 to 150°. This can be done e.g. in electrically or otherwise heated chambers without a steam supply taking place. For this purpose, small amounts of hydrophilic substances must be added to the printing pastes, such as e.g. glycerin.
Erstattes i trykkpastaene ifølge fremgangs-måten fortykningsmidlet inntil 70 til 100 % av vann, kan stoffer og blandingsstoffer, særlig slike av cellulosefibre impregneres med de således erholdte oppløsninger ifølge vanlige fremgangsmåter (f. eks. på en tovalsefoulard). Det fargete stoff blir deretter tørket ved 50 til 60° og deretter som ovenfor beskrevet for trykk, utviklet ved nøytral eller sur dampning eller ved tørr opphetning til temperaturer over 100°. If the thickener is replaced in the printing pastes according to the method by up to 70 to 100% of water, substances and mixed substances, especially those made of cellulose fibers, can be impregnated with the thus obtained solutions according to usual methods (e.g. on a two-roll scarf). The dyed fabric is then dried at 50 to 60° and then as above described for printing, developed by neutral or acid steaming or by dry heating to temperatures above 100°.
Ved anvendelse av vanlig for- eller over-trykkmetoder kan det også oppnås hvit- eller blandingsreserver på det materiale som er farget på den beskrevne måte. By using normal pre- or overprinting methods, white or mixed reserves can also be obtained on the material that has been colored in the manner described.
I de følgende eksempler betyr deler såfremt intet annet nevnes vektsdeler, prosentene vekts-prosenter og temperaturene er angitt i Celsius-grader. In the following examples, unless otherwise stated, parts mean parts by weight, the percentages are percentages by weight and the temperatures are given in degrees Celsius.
Med disse pastaer trykkes et bomullsstoff. Den påtrykkede vare tørkes ved 50—60°, dampes deretter nøytralt i en Matherplatt-damper 5 til 8 minutter ved 100°. Man skylder kaldt, behandler for å fjerne stivelsen i 10 minutter ved 40—50° med et enzympreparat. Deretter skylles kaldt igjen, såpebehandles kokende i 10 minutter og tørkes etter fornyet skylling. Man får rene, fulle trykk. Det samme trykkutbytte får man i de fleste tilfelle også med tørr varme, f. eks. når man utvikler de påtrykkede og på vanlig måte fortørkede stoffer ved opphetning til temperaturer over 100°, fortrinnsvis 130 til 150°, eller når man i stedet for nøytralt damper surt i 2 til 5 minutter ved 100°. I mange tilfelle kan trykkutbyttet for-bedres ennå noe når den påtrykkede vare før tørkningen tas gjennom et 40° varmt bad i 30 til 60 sekunder og som pr. liter vann inneholder 2 g natriumbikromat og 3 til 5 g 40 %'s eddik-syre. Denne etterbehandling er særlig anbefalel-sesverdig når trykkpastaen allerede har stått i lengre tid. A cotton fabric is printed with these pastes. The printed product is dried at 50-60°, then steamed neutrally in a Matherplatt steamer for 5 to 8 minutes at 100°. It is poured cold, treated to remove the starch for 10 minutes at 40-50° with an enzyme preparation. Then rinse cold again, treat with boiling soap for 10 minutes and dry after rinsing again. You get clean, full prints. In most cases, the same pressure yield is also obtained with dry heat, e.g. when developing the printed and normally pre-dried substances by heating to temperatures above 100°, preferably 130 to 150°, or when, instead of neutral, one steams acid for 2 to 5 minutes at 100°. In many cases, the print yield can be further improved if the printed product is taken through a 40° hot bath for 30 to 60 seconds before drying and as per liter of water contains 2 g of sodium bichromate and 3 to 5 g of 40% acetic acid. This finishing treatment is particularly recommendable when the printing paste has already been standing for a long time.
Den diazoaminoforbindelse som er nød-vendig for fremstilling av trykkpasta F kan fremstilles som følger: 24,2 deler l-amino-2-metylbensol-5-sulfon-syredietylamid diazoteres på vanlig måte i 45 deler 10 %'s saltsyre og 30 deler is med 6,9 deler natriumnitritt i 25 deler vann. The diazoamino compound which is necessary for the production of printing paste F can be prepared as follows: 24.2 parts of 1-amino-2-methylbenzene-5-sulfonic acid diethylamide is diazotized in the usual way in 45 parts of 10% hydrochloric acid and 30 parts of ice with 6.9 parts sodium nitrite in 25 parts water.
Samtidig oppløser man 28,5 deler 1-isopro-pylaminobensol-2-karbonsyre-4-sulfonsyre i 200 deler vann med den ekvivalente mengde 30 %'s natriumhydroksydoppløsning og tilsetter ennå 60 deler kaliumkarbonat. Såsnart alt er oppløst avkjøler man til 0° og lar den filtrerte diazo-oppløsning dryppe til innen 20 minutter under god omrøring. Etter kort tid krystalliserer diazoamihoforbindelsen i fine små blader og koblingen er avsluttet etter to timer. For full-stendiggjørelse av utskillingen tilsetter man ennå 10 volumprosent natriumklorid, rører videre en time og suger deretter fra det godt krystalliserte bunnfall. Man vasker den med litt mettet natriumkloridoppløsning, presser og tørker i vakuum ved 45 til 50°. At the same time, 28.5 parts of 1-isopropylaminobenzene-2-carboxylic acid-4-sulfonic acid are dissolved in 200 parts of water with the equivalent amount of 30% sodium hydroxide solution and a further 60 parts of potassium carbonate are added. As soon as everything has dissolved, cool to 0° and allow the filtered diazo solution to drip within 20 minutes with good stirring. After a short time the diazoamiho compound crystallizes in fine little leaves and the coupling is finished after two hours. To complete the precipitation, 10% sodium chloride by volume is added, the mixture is stirred for an hour and the well-crystallized precipitate is then sucked off. It is washed with a slightly saturated sodium chloride solution, pressed and dried in a vacuum at 45 to 50°.
Diazoaminoforbindelsen som fås i godt ut-bytte viser et innhold på 65 til 70 % og er lett oppløselig i vann. The diazoamino compound which is obtained in good yield shows a content of 65 to 70% and is easily soluble in water.
Den diazoaminoforbindelse som anvendes for fremstilling av trykkpreparatet E fås som følger: En på vanlig måte fremstilt diazooppløs-ning av 27,2 deler l-amino-2-metoksybensol-5-sulfonsyremorfolid med formelen The diazoamino compound used for the production of the pressure preparation E is obtained as follows: A diazo solution prepared in the usual way of 27.2 parts of 1-amino-2-methoxybenzene-5-sulfonic acid morpholide with the formula
lar man innen 20 minutter dryppe inn i en opp-løsning av 31,7 deler av dinatriumsaltet av l-isobutylamino-bensol-2-karbonsyre-4-sulfon-syre, 2 deler vannfritt natriumkarbonat og 2 deler natriumkarbonat i 300 deler vann, av-kjøler til 0 til — 2°. Samtidig lar man så meget 30 %'s natriumhydroksydoppløsning dryppe til is allowed to drip into a solution of 31.7 parts of the disodium salt of l-isobutylamino-benzene-2-carboxylic acid-4-sulphonic acid, 2 parts of anhydrous sodium carbonate and 2 parts of sodium carbonate in 300 parts of water, of -cools to 0 to — 2°. At the same time, as much 30% sodium hydroxide solution is allowed to drip
at pH-verdien i blandingen konstant utgjør 9,5 til 10. Ved slutten innstiller man den på 10, filtrerer fra små forurensninger og fordamper oppløsningen i en forstøvningstørker, idet inn-gangstemperaturen for luften skal utgjøre mel-lom 130 og 180°, og utløpstemperaturen ikke mindre enn 70° og ikke vesentlig mer enn 100°. that the pH value in the mixture is constantly 9.5 to 10. At the end, it is set to 10, filtered from small impurities and the solution evaporated in an atomization dryer, the inlet temperature of the air being between 130 and 180°, and the outlet temperature not less than 70° and not significantly more than 100°.
Det således erholdte fine, gulaktige pulver viser et innhold på ca. 50 % av diazoaminoforbindelse. Utbyttet utgjør 80 til 85 % av det teoretiske. The thus obtained fine, yellowish powder shows a content of approx. 50% of diazoamino compound. The yield is 80 to 85% of the theoretical.
Eksempel 2. Example 2.
Man fremstiller en oppløsning av A solution is prepared from
Med denne oppløsning impregneres en bom-ulls ve vning på tovalsefoulard, vris og tørkes ved 50 til 60°. Deretter dampes nøytralt i Matherplatt-damper i 5 til 8 minutter, skylles kaldt, såpebehandles kokende i 10 minutter og tørkes etter fornyet skylling. Man får en full, jevn svartfargning. With this solution, a cotton-wool weave on two-roll foulard is impregnated, twisted and dried at 50 to 60°. Then steam neutrally in a Matherplatt steamer for 5 to 8 minutes, rinse cold, soap with boiling water for 10 minutes and dry after renewed rinsing. You get a full, even black coloring.
Den samme fargning får man også når man i stedet for nøytralt damper surt i 2 til 5 min. eller når man oppheter vevningen i 5 minutter 1 et elektrisk opphetet kammer til 150°. The same coloring is also obtained when, instead of neutral, you steam acid for 2 to 5 minutes. or when heating the fabric for 5 minutes in an electrically heated chamber to 150°.
Eksempel 3. Example 3.
En hvitreserve i fortrykksmetoden kan oppnås på en vevning som er farget ifølge eksempel 2 på følgende måte: A white reserve in the preprinting method can be obtained on a fabric dyed according to example 2 in the following way:
Man trykker på en bomullsvevning med en trykkpasta som består av A cotton weave is printed with a printing paste consisting of
Man tørker ved 50 til 60° og foularderer deretter med en oppløsning av fargestoffprepa-rat C, slik som beskrevet i eksempel 2. Ved samme viderebehandling får man rene hvit-effekter på svart grunn. It is dried at 50 to 60° and then foularded with a solution of dye preparation C, as described in example 2. With the same further treatment, pure white effects are obtained on a black ground.
Eksempel a. Example a.
På en ifølge eksempel 2 impregnert og tørker bomullsvevning påtrykkes følgende trykk-pastaer etter hverandre: The following printing pastes are printed one after the other on a cotton fabric impregnated and dried according to example 2:
a) a)
b) b)
Den fortykning som er anvendt for a) og b) The thickening used for a) and b)
fremstilles av manufactured by
Den påtrykkede vare tørkes ved 50 til 60°, dampes deretter nøytralt i Matherplatt-damper 5 til 8 minutter ved 100°. Man skyller kaldt, behandler deretter for å fjerne stivelsen 10 minutter ved 40 til 50° med enzympreparat og deretter skylles igjen kaldt, såpebehandles kokende i 10 minutter og tørkes etter fornyet skylling. Man får rene grønne og rød effekter på svart grunn. The printed item is dried at 50 to 60°, then steamed neutrally in a Matherplatt steamer for 5 to 8 minutes at 100°. It is rinsed cold, then treated to remove the starch for 10 minutes at 40 to 50° with an enzyme preparation and then rinsed again cold, treated with boiling soap for 10 minutes and dried after renewed rinsing. You get pure green and red effects on a black background.
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE435763A SE306147B (en) | 1963-04-19 | 1963-04-19 |
Publications (1)
Publication Number | Publication Date |
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NO125945B true NO125945B (en) | 1972-11-27 |
Family
ID=20264009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO15287664A NO125945B (en) | 1963-04-19 | 1964-04-17 |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1428331B2 (en) |
DK (1) | DK128594B (en) |
GB (1) | GB1039033A (en) |
NO (1) | NO125945B (en) |
SE (1) | SE306147B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2708107C2 (en) * | 1977-02-25 | 1984-01-05 | Miele & Cie GmbH & Co, 4830 Gütersloh | Device for holding a cover on a vacuum cleaner housing |
US4610048A (en) * | 1983-08-11 | 1986-09-09 | Naoki Ishihara | Hand held vacuum cleaner |
JPH064521Y2 (en) * | 1984-11-19 | 1994-02-02 | 三菱電機株式会社 | Rail attachment / detachment for reversible integrated electromagnetic contactor |
US4934019A (en) * | 1989-04-10 | 1990-06-19 | The Hoover Company | Cleaner latch arrangement |
-
1963
- 1963-04-19 SE SE435763A patent/SE306147B/xx unknown
-
1964
- 1964-04-03 GB GB1379664A patent/GB1039033A/en not_active Expired
- 1964-04-07 DE DE19641428331 patent/DE1428331B2/en not_active Withdrawn
- 1964-04-17 NO NO15287664A patent/NO125945B/no unknown
- 1964-04-20 DK DK194564A patent/DK128594B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE306147B (en) | 1968-11-18 |
DE1428331B2 (en) | 1971-03-25 |
GB1039033A (en) | 1966-08-17 |
DE1428331A1 (en) | 1968-11-07 |
DK128594B (en) | 1974-06-04 |
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