FR1069759A - Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes - Google Patents

Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes

Info

Publication number
FR1069759A
FR1069759A FR1069759DA FR1069759A FR 1069759 A FR1069759 A FR 1069759A FR 1069759D A FR1069759D A FR 1069759DA FR 1069759 A FR1069759 A FR 1069759A
Authority
FR
France
Prior art keywords
poly
urethanes
dyeing
amides
well
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.)
NAPHTOL CHEMIE OFFENBACH
Original Assignee
NAPHTOL CHEMIE OFFENBACH
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 NAPHTOL CHEMIE OFFENBACH filed Critical NAPHTOL CHEMIE OFFENBACH
Application granted granted Critical
Publication of FR1069759A publication Critical patent/FR1069759A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
    • C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
    • 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
    • D06P1/16—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 dispersed, e.g. acetate, dyestuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR1069759D 1951-12-29 1952-12-26 Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes Expired FR1069759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1069759X 1951-12-29

Publications (1)

Publication Number Publication Date
FR1069759A true FR1069759A (en) 1954-07-13

Family

ID=7719563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1069759D Expired FR1069759A (en) 1951-12-29 1952-12-26 Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes

Country Status (1)

Country Link
FR (1) FR1069759A (en)

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