GB837000A - Process for padding textiles with esters of leuco vat dyestuffs - Google Patents

Process for padding textiles with esters of leuco vat dyestuffs

Info

Publication number
GB837000A
GB837000A GB20507/56A GB2050756A GB837000A GB 837000 A GB837000 A GB 837000A GB 20507/56 A GB20507/56 A GB 20507/56A GB 2050756 A GB2050756 A GB 2050756A GB 837000 A GB837000 A GB 837000A
Authority
GB
United Kingdom
Prior art keywords
padding
esters
textiles
vat dyestuffs
leuco vat
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
GB20507/56A
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB837000A publication Critical patent/GB837000A/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
    • D06P1/22—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
    • D06P1/28—Esters of vat dyestuffs

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Textile materials are padded with esters of leuco vat dyestuffs in the presence of polyvinyl pyrrolidone. The polyvinyl pyrrolidone may be incorporated in the padding liquor or applied to the textile prior to padding.
GB20507/56A 1955-07-02 1956-07-02 Process for padding textiles with esters of leuco vat dyestuffs Expired GB837000A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE837000X 1955-07-02

Publications (1)

Publication Number Publication Date
GB837000A true GB837000A (en) 1960-06-09

Family

ID=6761320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20507/56A Expired GB837000A (en) 1955-07-02 1956-07-02 Process for padding textiles with esters of leuco vat dyestuffs

Country Status (1)

Country Link
GB (1) GB837000A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306748A (en) * 1963-03-05 1967-02-28 Chalkley Lyman Photosensitive system based on hydrophobic dye cyanides and polyvinylpyrrolidone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3306748A (en) * 1963-03-05 1967-02-28 Chalkley Lyman Photosensitive system based on hydrophobic dye cyanides and polyvinylpyrrolidone

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