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FR689799A - Improvements to the dyeing of regenerated cellulose fabrics - Google Patents

Improvements to the dyeing of regenerated cellulose fabrics

Info

Publication number
FR689799A
FR689799A FR689799DA FR689799A FR 689799 A FR689799 A FR 689799A FR 689799D A FR689799D A FR 689799DA FR 689799 A FR689799 A FR 689799A
Authority
FR
France
Prior art keywords
dyeing
regenerated cellulose
cellulose fabrics
fabrics
regenerated
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
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR689799A publication Critical patent/FR689799A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/06—Disazo dyes characterised by the tetrazo component the tetrazo component being a naphthalene derivative

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR689799D 1929-02-13 1930-02-12 Improvements to the dyeing of regenerated cellulose fabrics Expired FR689799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB689799X 1929-02-13

Publications (1)

Publication Number Publication Date
FR689799A true FR689799A (en) 1930-09-11

Family

ID=10493073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689799D Expired FR689799A (en) 1929-02-13 1930-02-12 Improvements to the dyeing of regenerated cellulose fabrics

Country Status (1)

Country Link
FR (1) FR689799A (en)

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