FR2103614A1 - Dyeing cellulosic fabrics - with vat dyes by pad-steaming process without intermediate drying - Google Patents

Dyeing cellulosic fabrics - with vat dyes by pad-steaming process without intermediate drying

Info

Publication number
FR2103614A1
FR2103614A1 FR7131189A FR7131189A FR2103614A1 FR 2103614 A1 FR2103614 A1 FR 2103614A1 FR 7131189 A FR7131189 A FR 7131189A FR 7131189 A FR7131189 A FR 7131189A FR 2103614 A1 FR2103614 A1 FR 2103614A1
Authority
FR
France
Prior art keywords
pad
dyeing
intermediate drying
steaming process
vat dyes
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
FR7131189A
Other languages
French (fr)
Other versions
FR2103614B1 (en
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DE19702042985 external-priority patent/DE2042985C3/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of FR2103614A1 publication Critical patent/FR2103614A1/en
Application granted granted Critical
Publication of FR2103614B1 publication Critical patent/FR2103614B1/fr
Granted 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
    • D06P1/22—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 vat dyestuffs including indigo
    • D06P1/224—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 vat dyestuffs including indigo using vat dyes in unreduced pigment state

Landscapes

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

Abstract

Continuous pad-steam dyeing of cellulosic material, esp. cotton, with vat-dyes, in which fabric web padded with vat-dye liquor is (i) squeezed to 40 - 120 wt.% liquid uptake (dry fabric = 100%); (ii) led, without intermediate drying, to a booster which permanently contains only sufficient reducing agent as is necessary for 10 - 150 m padded cloth and (iii) dyeing is fixed by pad-steaming. High quality dyeing are obtd. even with velvet or terry-cloth.
FR7131189A 1970-08-29 1971-08-27 Dyeing cellulosic fabrics - with vat dyes by pad-steaming process without intermediate drying Granted FR2103614A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702042985 DE2042985C3 (en) 1970-08-29 Process for the continuous dyeing of webs of cellulosic! Material with vat dyes

Publications (2)

Publication Number Publication Date
FR2103614A1 true FR2103614A1 (en) 1972-04-14
FR2103614B1 FR2103614B1 (en) 1974-05-10

Family

ID=5781097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7131189A Granted FR2103614A1 (en) 1970-08-29 1971-08-27 Dyeing cellulosic fabrics - with vat dyes by pad-steaming process without intermediate drying

Country Status (1)

Country Link
FR (1) FR2103614A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371373A (en) * 1979-01-03 1983-02-01 Manufacture De Produits Chimiques Protex Chloride oxidation of dyes in vat and sulfur dyed textiles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371373A (en) * 1979-01-03 1983-02-01 Manufacture De Produits Chimiques Protex Chloride oxidation of dyes in vat and sulfur dyed textiles

Also Published As

Publication number Publication date
FR2103614B1 (en) 1974-05-10
DE2042985A1 (en) 1972-03-30
DE2042985B2 (en) 1975-08-28

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