JPH02104774A - 硫化染料による染色方法 - Google Patents

硫化染料による染色方法

Info

Publication number: JPH02104774A
Authority: JP; Japan
Prior art keywords: sulfur; substrate; dye; reducing sugar; sulfur dye
Prior art date: 1988-08-31
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP1221842A

Other languages

English (en)

Japanese (ja)

Inventor

Laszlo A Meszaros

ラサロ　エー．メサロス

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sandoz AG

Original Assignee

Sandoz AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-08-31

Filing date

1989-08-30

Publication date

1990-04-17

1989-08-30 Application filed by Sandoz AG filed Critical Sandoz AG

1990-04-17 Publication of JPH02104774A publication Critical patent/JPH02104774A/ja

Status Pending legal-status Critical Current

Links

239000000988 sulfur dye Substances 0.000 title claims description 35
238000000034 method Methods 0.000 title claims description 33
238000004043 dyeing Methods 0.000 title claims description 16
239000000758 substrate Substances 0.000 claims description 43
235000000346 sugar Nutrition 0.000 claims description 20
239000000243 solution Substances 0.000 claims description 16
239000006185 dispersion Substances 0.000 claims description 15
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 14
229910052717 sulfur Inorganic materials 0.000 claims description 14
239000011593 sulfur Substances 0.000 claims description 14
230000009467 reduction Effects 0.000 claims description 11
239000003513 alkali Substances 0.000 claims description 10
238000010438 heat treatment Methods 0.000 claims description 8
229920003043 Cellulose fiber Polymers 0.000 claims description 7
WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 7
230000008569 process Effects 0.000 claims description 6
239000007788 liquid Substances 0.000 claims description 5
PGYZAKRTYUHXRA-UHFFFAOYSA-N 2,10-dinitro-12h-[1,4]benzothiazino[3,2-b]phenothiazin-3-one Chemical group S1C2=CC(=O)C([N+]([O-])=O)=CC2=NC2=C1C=C1SC3=CC=C([N+](=O)[O-])C=C3NC1=C2 PGYZAKRTYUHXRA-UHFFFAOYSA-N 0.000 claims description 4
230000000694 effects Effects 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
239000003638 chemical reducing agent Substances 0.000 claims description 3
239000008103 glucose Substances 0.000 claims description 3
229910052945 inorganic sulfide Inorganic materials 0.000 claims description 2
239000002585 base Substances 0.000 claims 1
125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims 1
239000012192 staining solution Substances 0.000 claims 1
239000000975 dye Substances 0.000 description 37
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
239000000203 mixture Substances 0.000 description 15
HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 14
MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
230000003647 oxidation Effects 0.000 description 8
238000007254 oxidation reaction Methods 0.000 description 8
238000005273 aeration Methods 0.000 description 6
159000000000 sodium salts Chemical class 0.000 description 6
238000005406 washing Methods 0.000 description 6
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
229920000742 Cotton Polymers 0.000 description 5
WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 5
239000012065 filter cake Substances 0.000 description 5
239000002245 particle Substances 0.000 description 5
239000000047 product Substances 0.000 description 5
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 4
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
239000002270 dispersing agent Substances 0.000 description 4
GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 4
-1 hexoses Chemical class 0.000 description 4
150000008163 sugars Chemical class 0.000 description 4
239000008399 tap water Substances 0.000 description 4
235000020679 tap water Nutrition 0.000 description 4
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
239000007864 aqueous solution Substances 0.000 description 3
SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 3
229920002678 cellulose Polymers 0.000 description 3
239000001913 cellulose Substances 0.000 description 3
239000004744 fabric Substances 0.000 description 3
229920000728 polyester Polymers 0.000 description 3
XUXNAKZDHHEHPC-UHFFFAOYSA-M sodium bromate Chemical compound [Na+].[O-]Br(=O)=O XUXNAKZDHHEHPC-UHFFFAOYSA-M 0.000 description 3
239000007787 solid Substances 0.000 description 3
239000000725 suspension Substances 0.000 description 3
239000000080 wetting agent Substances 0.000 description 3
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 description 2
125000000129 anionic group Chemical group 0.000 description 2
238000004140 cleaning Methods 0.000 description 2
238000010014 continuous dyeing Methods 0.000 description 2
239000008121 dextrose Substances 0.000 description 2
YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 description 2
238000001035 drying Methods 0.000 description 2
239000000835 fiber Substances 0.000 description 2
150000002402 hexoses Chemical class 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
238000013508 migration Methods 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
239000004576 sand Substances 0.000 description 2
238000009991 scouring Methods 0.000 description 2
239000011734 sodium Substances 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
238000010186 staining Methods 0.000 description 2
238000010025 steaming Methods 0.000 description 2
238000007280 thionation reaction Methods 0.000 description 2
OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
JHCVSMXLFULOSU-UHFFFAOYSA-N 3-ethylphenol;methylcarbamic acid Chemical compound CNC(O)=O.CCC1=CC=CC(O)=C1 JHCVSMXLFULOSU-UHFFFAOYSA-N 0.000 description 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 1
RFSUNEUAIZKAJO-VRPWFDPXSA-N D-Fructose Natural products OC[C@H]1OC(O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-VRPWFDPXSA-N 0.000 description 1
125000002353 D-glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
SRBFZHDQGSBBOR-SOOFDHNKSA-N D-ribopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@@H]1O SRBFZHDQGSBBOR-SOOFDHNKSA-N 0.000 description 1
SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 description 1
RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
229930006000 Sucrose Natural products 0.000 description 1
CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
240000008042 Zea mays Species 0.000 description 1
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
235000002017 Zea mays subsp mays Nutrition 0.000 description 1
SKDNDVDHYMEGNJ-VURMDHGXSA-N [(e)-2-bromo-2-nitroethenyl]benzene Chemical compound [O-][N+](=O)C(\Br)=C/C1=CC=CC=C1 SKDNDVDHYMEGNJ-VURMDHGXSA-N 0.000 description 1
229960000583 acetic acid Drugs 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000003915 air pollution Methods 0.000 description 1
150000001320 aldopentoses Chemical class 0.000 description 1
229920000615 alginic acid Polymers 0.000 description 1
235000010443 alginic acid Nutrition 0.000 description 1
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
229910052921 ammonium sulfate Inorganic materials 0.000 description 1
235000011130 ammonium sulphate Nutrition 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
GUBGYTABKSRVRQ-QUYVBRFLSA-N beta-maltose Chemical compound OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O GUBGYTABKSRVRQ-QUYVBRFLSA-N 0.000 description 1
239000003139 biocide Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical class C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
150000001720 carbohydrates Chemical class 0.000 description 1
235000014633 carbohydrates Nutrition 0.000 description 1
239000003518 caustics Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000000470 constituent Substances 0.000 description 1
235000005822 corn Nutrition 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000000986 disperse dye Substances 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
239000012362 glacial acetic acid Substances 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
239000008240 homogeneous mixture Substances 0.000 description 1
229910017053 inorganic salt Inorganic materials 0.000 description 1
229960004903 invert sugar Drugs 0.000 description 1
239000008101 lactose Substances 0.000 description 1
239000004579 marble Substances 0.000 description 1
230000005012 migration Effects 0.000 description 1
238000002156 mixing Methods 0.000 description 1
235000013379 molasses Nutrition 0.000 description 1
239000002736 nonionic surfactant Chemical class 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000035515 penetration Effects 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
229920002239 polyacrylonitrile Polymers 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
238000006068 polycondensation reaction Methods 0.000 description 1
229910000027 potassium carbonate Inorganic materials 0.000 description 1
238000003918 potentiometric titration Methods 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
239000002002 slurry Substances 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
235000010288 sodium nitrite Nutrition 0.000 description 1
229910052979 sodium sulfide Inorganic materials 0.000 description 1
GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
235000010265 sodium sulphite Nutrition 0.000 description 1
238000005063 solubilization Methods 0.000 description 1
230000007928 solubilization Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000005720 sucrose Substances 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
239000006188 syrup Substances 0.000 description 1
235000020357 syrup Nutrition 0.000 description 1
239000004753 textile Substances 0.000 description 1
239000002562 thickening agent Substances 0.000 description 1
150000003568 thioethers Chemical class 0.000 description 1
239000000052 vinegar Substances 0.000 description 1
235000021419 vinegar Nutrition 0.000 description 1

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/30—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using sulfur dyes
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Coloring (AREA)

JP1221842A 1988-08-31 1989-08-30 硫化染料による染色方法 Pending JPH02104774A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US23894888A	1988-08-31	1988-08-31
US238948		1988-08-31

Publications (1)

Publication Number	Publication Date
JPH02104774A true JPH02104774A (ja)	1990-04-17

Family

ID=22899985

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP1221842A Pending JPH02104774A (ja)	1988-08-31	1989-08-30	硫化染料による染色方法

Country Status (7)

Country	Link
JP (1)	JPH02104774A (de)
CH (1)	CH683663B5 (de)
DE (1)	DE3928068A1 (de)
FR (1)	FR2635795B1 (de)
GB (1)	GB2222834B (de)
HK (1)	HK36095A (de)
IT (1)	IT1231508B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2014522895A (ja) *	2011-07-09	2014-09-08	クラリアントインターナショナルリミティド	織物及び紙の染色のための、新規の持続可能な範囲の硫化染料

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4992078A (en) *	1989-02-23	1991-02-12	Sandoz Ltd.	Sulfur dyes and method of preparing same: membrane process
EP0497298B1 (de) *	1991-01-31	1995-06-21	Hoechst Aktiengesellschaft	Verfahren zum Klotzfärben von Zellulosefasern mit Schwefelschwarzfarbstoffen
EP0583745A1 (de) *	1992-08-18	1994-02-23	Hoechst Aktiengesellschaft	Verfahren zur Färben von Zellulosefasern mit Schwefelfarbstoffen
DE19650825A1 (de) *	1996-12-07	1998-06-10	Suedzucker Ag	Verfahren zur Reduktion von Schwefel- und Küpenfarbstoffen
BR112015004395A2 (pt) *	2012-08-30	2016-02-16	Cargill Inc	agente redutor para corantes de enxofre, processo para fabricar o agente redutor, uso do agente, método para reduzir os corantes de enxofre e método para tingir tecidos
CN115605640B (zh) *	2020-03-13	2023-12-05	恒德利公司	用木质素给纺织品染色的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2911720A1 (de) *	1979-03-24	1980-10-02	Cassella Ag	Faerbefertige schwefelfarbstoffe und verfahren zum faerben und bedrucken mit schwefelfarbstoffen
JPS57161176A (en) *	1981-03-24	1982-10-04	Sumitomo Chemical Co	Fastness dyeing of fiber material
FR2610942B1 (fr) *	1987-02-16	1991-12-13	Sandoz Sa	Compositions liquides de colorants au soufre et leur preparation
US4801303A (en) *	1987-06-01	1989-01-31	Sandoz Ltd.	One-bath dyeing of polyester-cellulosic blends using disperse and sulfur dyes

1989
- 1989-08-24 IT IT8921549A patent/IT1231508B/it active
- 1989-08-25 DE DE3928068A patent/DE3928068A1/de not_active Withdrawn
- 1989-08-29 CH CH3133/89A patent/CH683663B5/de not_active IP Right Cessation
- 1989-08-29 FR FR898911410A patent/FR2635795B1/fr not_active Expired - Fee Related
- 1989-08-29 GB GB8919493A patent/GB2222834B/en not_active Expired
- 1989-08-30 JP JP1221842A patent/JPH02104774A/ja active Pending
1995
- 1995-03-16 HK HK36095A patent/HK36095A/xx unknown

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2014522895A (ja) *	2011-07-09	2014-09-08	クラリアントインターナショナルリミティド	織物及び紙の染色のための、新規の持続可能な範囲の硫化染料
US9340675B2 (en)	2011-07-09	2016-05-17	Clariant International Ltd.	Sustainable range of sulfur dyes for textile and paper dyeing

Also Published As

Publication number	Publication date
CH683663GA3 (de)	1994-04-29
IT8921549A0 (it)	1989-08-24
GB2222834B (en)	1992-05-20
DE3928068A1 (de)	1990-03-01
CH683663B5 (de)	1994-10-31
FR2635795B1 (fr)	1993-08-13
FR2635795A1 (fr)	1990-03-02
IT1231508B (it)	1991-12-07
HK36095A (en)	1995-03-24
GB8919493D0 (en)	1989-10-11
GB2222834A (en)	1990-03-21

Publication	Publication Date	Title
US5030248A (en)	1991-07-09	Dyeing method
CH642390A5 (de)	1984-04-13	Anthrachinonfarbstoffe.
DE2820717A1 (de)	1978-12-07	Farbstoffzubereitungen
US4917706A (en)	1990-04-17	Liquid compositions of prereduced sulfur dyes and production thereof
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