EP0200131A3 - Process for the even dyeing of cellulosic fibres with reactive dyes - Google Patents

Process for the even dyeing of cellulosic fibres with reactive dyes Download PDF

Info

Publication number
EP0200131A3
EP0200131A3 EP86105469A EP86105469A EP0200131A3 EP 0200131 A3 EP0200131 A3 EP 0200131A3 EP 86105469 A EP86105469 A EP 86105469A EP 86105469 A EP86105469 A EP 86105469A EP 0200131 A3 EP0200131 A3 EP 0200131A3
Authority
EP
European Patent Office
Prior art keywords
fixation
dye
alkali
rate
initial phase
Prior art date
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.)
Granted
Application number
EP86105469A
Other languages
German (de)
Other versions
EP0200131A2 (en
EP0200131B1 (en
Inventor
Manfred Dr. Hahnke
Pablo Canora
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.)
Hoechst AG
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Priority to AT86105469T priority Critical patent/ATE76453T1/en
Publication of EP0200131A2 publication Critical patent/EP0200131A2/en
Publication of EP0200131A3 publication Critical patent/EP0200131A3/en
Application granted granted Critical
Publication of EP0200131B1 publication Critical patent/EP0200131B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/66—Natural or regenerated cellulose using reactive 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
    • 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
    • D06P1/0004—General aspects of dyeing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/916—Natural fiber dyeing
    • Y10S8/918—Cellulose textile

Landscapes

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

Abstract

In a known isothermal dyeing process, the alkali required for fixing the dye is added linearly or progressively to the neutral dyebath under program control. In this process, the amount of alkali added per unit time is initially small and increases progressively in accordance with a preprogrammed profile. This involves passing through a certain (uncontrollable) initial phase until fixation of the dye starts on the cellulose. Subsequently, the rate of fixation attains a maximum and then gradually ceases, to arrive at the final state of the dyeing. To shorten the initial phase (delay time) of dye fixation and in order to slow down the rate of fixation during the steepest part of the curve, it has been found to be advantageous to add the alkali according to a parabolic program.
EP86105469A 1985-04-29 1986-04-21 Process for the even dyeing of cellulosic fibres with reactive dyes Expired - Lifetime EP0200131B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105469T ATE76453T1 (en) 1985-04-29 1986-04-21 PROCESS FOR DYING CELLULOSE FIBERS WITH REACTIVE DYES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853515407 DE3515407A1 (en) 1985-04-29 1985-04-29 METHOD FOR COLORING CELLULOSE FIBERS WITH REACTIVE DYES
DE3515407 1985-04-29

Publications (3)

Publication Number Publication Date
EP0200131A2 EP0200131A2 (en) 1986-11-05
EP0200131A3 true EP0200131A3 (en) 1989-01-04
EP0200131B1 EP0200131B1 (en) 1992-05-20

Family

ID=6269389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105469A Expired - Lifetime EP0200131B1 (en) 1985-04-29 1986-04-21 Process for the even dyeing of cellulosic fibres with reactive dyes

Country Status (5)

Country Link
US (1) US5167668A (en)
EP (1) EP0200131B1 (en)
JP (1) JPS61252379A (en)
AT (1) ATE76453T1 (en)
DE (2) DE3515407A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3515406A1 (en) * 1985-04-29 1986-10-30 Adcon AB, Borås METHOD FOR COLORING CELLULOSE FIBER MATERIALS WITH REACTIVE DYES
JPH0745635B2 (en) * 1987-03-26 1995-05-17 住友化学工業株式会社 Liquid aqueous composition of reactive dye
JPH01118681A (en) * 1987-10-27 1989-05-11 Hisaka Works Ltd Dyeing method for cellulose fiber products
JPH01118680A (en) * 1987-10-27 1989-05-11 Hisaka Works Ltd Method and apparatus for dyeing cellulosic fiber product
EP0470932A1 (en) * 1990-08-08 1992-02-12 Ciba-Geigy Ag Process for dyeing cellulose containing fibrous materials with vatdyes
US5314504A (en) * 1990-11-15 1994-05-24 E. I. Du Pont De Nemours And Company Process for the application of dye fixing agents to polyamide fiber utilizing controlled fixing agent addition
AU710400B2 (en) * 1995-06-06 1999-09-16 Sherwood Services Ag Digital waveform generation for electrosurgical generators
US5846265A (en) * 1996-07-26 1998-12-08 North Carolina State University Closed-loop textile dyeing process utilizing real-time metered dosing of dyes and chemicals
US5840084A (en) * 1996-11-22 1998-11-24 Sybron Chemicals, Inc. Dye bath and method for reactive dyeing
DE19719610A1 (en) * 1997-05-09 1998-11-12 Dystar Textilfarben Gmbh & Co Alkali system for dyeing cellulosic textiles using block methods
US6193764B1 (en) * 1999-04-20 2001-02-27 Farid A. Atala Water, energy, and time efficient reactive rapid dyeing system
US20030105753A1 (en) * 2001-11-27 2003-06-05 Judson Lee Expert system for dyeing cotton fabrics with reactive dyes
DE10349377B4 (en) * 2003-10-21 2008-04-10 Then Maschinen (B.V.I.) Ltd., Road Town Method and device for the uniform application of treatment agents on a strand of goods
EP2262945B1 (en) * 2008-03-28 2013-03-13 Clariant Finance (BVI) Limited Influencing the near infrared reflectance of dyed textile materials
AU2013279555A1 (en) 2012-06-18 2014-11-06 Dystar Colours Distribution Gmbh Reactive dyes and their metal complexes, process for the production thereof and their use
CN103382663B (en) * 2013-06-20 2015-07-15 东台市苏萌针织时装有限公司 High pressure dip dyeing process of silk plied yarn bobbin yarns

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372744A (en) * 1979-04-07 1983-02-08 Bayer Aktiengesellschaft Process for dyeing cellulose materials with reactive dyestuffs by the exhaustion method
EP0126042A2 (en) * 1983-03-18 1984-11-21 Adcon AB Method and apparatus for dyeing cellulose fiber material
FR2552789A1 (en) * 1983-10-01 1985-04-05 Sandoz Sa PROCESS FOR DYEING BY EXHAUSTING TEXTILE FIBERS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117957A (en) * 1958-12-19 1964-01-14 Du Pont Reactive polymeric dyes containing triazine
GB1349755A (en) * 1970-12-02 1974-04-10 Ici Ltd Dyeing process
CH533073A4 (en) * 1973-04-13 1975-10-31
FR2565266B1 (en) * 1984-06-01 1987-01-02 Sandoz Sa PROCESS FOR DYEING EXHAUST CELLULOSIC FIBERS WITH REACTIVE DYES
DE3515406A1 (en) * 1985-04-29 1986-10-30 Adcon AB, Borås METHOD FOR COLORING CELLULOSE FIBER MATERIALS WITH REACTIVE DYES

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372744A (en) * 1979-04-07 1983-02-08 Bayer Aktiengesellschaft Process for dyeing cellulose materials with reactive dyestuffs by the exhaustion method
EP0126042A2 (en) * 1983-03-18 1984-11-21 Adcon AB Method and apparatus for dyeing cellulose fiber material
FR2552789A1 (en) * 1983-10-01 1985-04-05 Sandoz Sa PROCESS FOR DYEING BY EXHAUSTING TEXTILE FIBERS

Also Published As

Publication number Publication date
DE3515407A1 (en) 1986-10-30
EP0200131A2 (en) 1986-11-05
JPS61252379A (en) 1986-11-10
DE3685365D1 (en) 1992-06-25
US5167668A (en) 1992-12-01
EP0200131B1 (en) 1992-05-20
ATE76453T1 (en) 1992-06-15

Similar Documents

Publication Publication Date Title
EP0200131A3 (en) Process for the even dyeing of cellulosic fibres with reactive dyes
PT78273B (en) Method for dyeing of cellulose fibre material or mixtures containing such material by means of reactive dyeing agents and a device for the accomplishement of the method
SE8804578D0 (en) SET ON CONTINUOUS DISSOLUTION COOKING OF CELLULOSIC FIBER MATERIAL
TW228543B (en)
GB2147318B (en) Exhaust dyeing of textiles
CA2095864A1 (en) Polyamide dyeing process utilizing controlled dye addition
EP0226982A3 (en) Process for dyeing wool
DE3678167D1 (en) COLORING PROCESS OF CELLULOSE FIBERS BY MEANS OF REACTIVE DYES.
DE2966000D1 (en) Process for dyeing wool with reactive dyestuffs
TW354813B (en) Process for dyeing cellulosic textile fiber materials and the aqueous composition used therein
GB2027756B (en) Process for dyeing cellulose fibres with reactive dyes according to the batchwise exhaustion method
GB1458632A (en) Reactive dyeing process
DE3066276D1 (en) Padding aid, process for its preparation and process for dyeing cellulosic fibres or mixtures of cellulosic fibres together with synthetic fibres with sulphur, sulphur vat, vat and reactive dyestuffs
WO1995026436A3 (en) Apparatus for applying dye to textiles
TW222315B (en)
EP0226198A3 (en) Process for isothermic quick-dyeing of wool
DE3267862D1 (en) Process for colouring mixed polyester and keratinous fibre materials
JPS56140187A (en) Cold batch up dyeing method of cellulosic fiber by difunctional reactive dyestuff
ES2003174A6 (en) Decreasing viscosity and enhancing evapn. of black liquors
EG16007A (en) Dyeing of polycrylonitrile fibres with reactive dyes at moderate temperatures by one-bath dyeing method
CH628199GA3 (en)
DE3270580D1 (en) Process for dyeing and printing textile material, made of cellulose fibres or their blends with other fibres, with reactive dyes
DE3067422D1 (en) Process for the even dyeing of mixtures of cellulosic fibres and synthetic polyamide fibres
KR890016242A (en) Reduction of Cellulose Fabrics
FR2441014B1 (en)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR GB IT LI SE

17P Request for examination filed

Effective date: 19881216

17Q First examination report despatched

Effective date: 19900628

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR GB IT LI SE

REF Corresponds to:

Ref document number: 76453

Country of ref document: AT

Date of ref document: 19920615

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3685365

Country of ref document: DE

Date of ref document: 19920625

ITF It: translation for a ep patent filed
ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 86105469.0

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19950313

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19950315

Year of fee payment: 10

Ref country code: CH

Payment date: 19950315

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950316

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19950320

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19950330

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950619

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19960421

Ref country code: AT

Effective date: 19960421

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19960422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19960430

Ref country code: CH

Effective date: 19960430

Ref country code: BE

Effective date: 19960430

BERE Be: lapsed

Owner name: HOECHST A.G.

Effective date: 19960430

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19960421

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19961227

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970101

EUG Se: european patent has lapsed

Ref document number: 86105469.0

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050421