GB1415542A - Process for the dyeing of cellulosic materials - Google Patents

Process for the dyeing of cellulosic materials

Info

Publication number
GB1415542A
GB1415542A GB5923672A GB5923672A GB1415542A GB 1415542 A GB1415542 A GB 1415542A GB 5923672 A GB5923672 A GB 5923672A GB 5923672 A GB5923672 A GB 5923672A GB 1415542 A GB1415542 A GB 1415542A
Authority
GB
United Kingdom
Prior art keywords
dyeing
dyed
dec
aqueous medium
cellulose ether
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.)
Expired
Application number
GB5923672A
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
Publication of GB1415542A publication Critical patent/GB1415542A/en
Expired 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
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • D06P1/48—Derivatives of carbohydrates
    • D06P1/50—Derivatives of cellulose
    • 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
    • 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
    • D06P3/68—Preparing azo dyes on the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)

Abstract

1415542 Dyeing cellulosic materials HOECHST AG 21 Dec 1972 [27 Dec 1971] 59236/ 72 Heading D1B Cellulosic material is dyed by a process in which a cellulose ether e.g. sodium carboxymethyl cellulose, is applied in an aqueous medium either before or during dyeing and is subsequently insolubilised on the material by treating with a salt or acid salt of a polyvalent metal e.g. aluminium sulphate, or by using a quaternary ammonium compound e.g. alkyldimethyl-benzyl ammonium chloride. Reactive and azoic dyes are employed. Preferably the aqueous medium contains 0.75 to 3 gms per litre of the cellulose ether and reactive dyes may be applied by the pad-dwell process. The process gives even dyeings when immature or dead fibres are present in the cellulosic material. Cotton piece goods are dyed.
GB5923672A 1971-12-27 1972-12-21 Process for the dyeing of cellulosic materials Expired GB1415542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2164734A DE2164734C3 (en) 1971-12-27 1971-12-27 Process for the continuous, uniform dyeing of cotton piece goods with anomalous fibers

Publications (1)

Publication Number Publication Date
GB1415542A true GB1415542A (en) 1975-11-26

Family

ID=5829318

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5923672A Expired GB1415542A (en) 1971-12-27 1972-12-21 Process for the dyeing of cellulosic materials

Country Status (7)

Country Link
US (1) US3905762A (en)
JP (1) JPS5119511B2 (en)
CH (2) CH566441A (en)
DE (1) DE2164734C3 (en)
GB (1) GB1415542A (en)
IT (1) IT972867B (en)
NL (1) NL7217526A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168954A (en) * 1977-12-22 1979-09-25 Milliken Research Corporation Textile materials having durable soil release and moisture transport characteristics and process for producing same
US4164392A (en) * 1977-12-22 1979-08-14 Milliken Research Corporation Textile materials having durable soil release and moisture transport characteristics and process for producing same
JPH08500648A (en) * 1992-09-02 1996-01-23 ミネソタ マイニング アンド マニュファクチャリング カンパニー Chemical system for applying antifouling agents to textile products
US5516337A (en) * 1992-09-02 1996-05-14 Minnesota Mining And Manufacturing Company Chemical system for providing fibrous materials with stain resistance
US5885306A (en) * 1994-02-01 1999-03-23 Meiji Seika Kaisha, Ltd. Method for preventing redeposition of desorbed dyes to pre-dyed fabrics or its garments and dye antiredeposition agent

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215196A (en) * 1936-09-23 1940-09-17 Gen Aniline & Film Corp Process of producing color on textile materials
US3496007A (en) * 1964-07-10 1970-02-17 Sho Miyamoto Method for improving the surfacial properties of fibrous materials

Also Published As

Publication number Publication date
JPS4875878A (en) 1973-10-12
DE2164734B2 (en) 1974-05-30
NL7217526A (en) 1973-06-29
CH1856772A4 (en) 1975-03-14
DE2164734A1 (en) 1973-07-12
CH566441A (en) 1975-09-15
IT972867B (en) 1974-05-31
JPS5119511B2 (en) 1976-06-17
US3905762A (en) 1975-09-16
DE2164734C3 (en) 1975-01-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee