GB447985A - The production on the fibre of insoluble azo dyestuffs - Google Patents

The production on the fibre of insoluble azo dyestuffs

Info

Publication number
GB447985A
GB447985A GB3425234A GB3425234A GB447985A GB 447985 A GB447985 A GB 447985A GB 3425234 A GB3425234 A GB 3425234A GB 3425234 A GB3425234 A GB 3425234A GB 447985 A GB447985 A GB 447985A
Authority
GB
United Kingdom
Prior art keywords
acid
fibre
diazotized
anilide
piperidine
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
GB3425234A
Other languages
English (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.)
MILES AUGUSTINUS DAHLEN
ROBERT EUGENE ETZELMILLER
EIDP Inc
Original Assignee
MILES AUGUSTINUS DAHLEN
ROBERT EUGENE ETZELMILLER
EI Du Pont de Nemours and Co
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 to BE412987D priority Critical patent/BE412987A/xx
Priority to DES119846D priority patent/DE643481C/de
Application filed by MILES AUGUSTINUS DAHLEN, ROBERT EUGENE ETZELMILLER, EI Du Pont de Nemours and Co filed Critical MILES AUGUSTINUS DAHLEN
Priority to GB3425234A priority patent/GB447985A/en
Publication of GB447985A publication Critical patent/GB447985A/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
    • D06P1/02—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 azo dyes
    • D06P1/12—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 azo dyes prepared in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
GB3425234A 1934-11-28 1934-11-28 The production on the fibre of insoluble azo dyestuffs Expired GB447985A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE412987D BE412987A (de) 1934-11-28
DES119846D DE643481C (de) 1934-11-28 Pumpengruppe zur Erzeugung von Feuerloeschschaum
GB3425234A GB447985A (en) 1934-11-28 1934-11-28 The production on the fibre of insoluble azo dyestuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3425234A GB447985A (en) 1934-11-28 1934-11-28 The production on the fibre of insoluble azo dyestuffs

Publications (1)

Publication Number Publication Date
GB447985A true GB447985A (en) 1936-05-28

Family

ID=10363308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3425234A Expired GB447985A (en) 1934-11-28 1934-11-28 The production on the fibre of insoluble azo dyestuffs

Country Status (2)

Country Link
BE (1) BE412987A (de)
GB (1) GB447985A (de)

Also Published As

Publication number Publication date
BE412987A (de)

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