FR693790A - Improvements to the dyeing of regenerated cellulose fabrics - Google Patents

Improvements to the dyeing of regenerated cellulose fabrics

Info

Publication number
FR693790A
FR693790A FR693790DA FR693790A FR 693790 A FR693790 A FR 693790A FR 693790D A FR693790D A FR 693790DA FR 693790 A FR693790 A FR 693790A
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 FR693790A publication Critical patent/FR693790A/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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR693790D 1929-04-19 1930-04-12 Improvements to the dyeing of regenerated cellulose fabrics Expired FR693790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB693790X 1929-04-19

Publications (1)

Publication Number Publication Date
FR693790A true FR693790A (en) 1930-11-25

Family

ID=10493302

Family Applications (1)

Application Number Title Priority Date Filing Date
FR693790D Expired FR693790A (en) 1929-04-19 1930-04-12 Improvements to the dyeing of regenerated cellulose fabrics

Country Status (1)

Country Link
FR (1) FR693790A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038378B (en) * 1952-04-11 1958-09-04 Andrea Marino D Facing head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1038378B (en) * 1952-04-11 1958-09-04 Andrea Marino D Facing head

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