GB2034760B - Process for dyeing wool and leather in a solid navy blue shade - Google Patents

Process for dyeing wool and leather in a solid navy blue shade

Info

Publication number
GB2034760B
GB2034760B GB7937064A GB7937064A GB2034760B GB 2034760 B GB2034760 B GB 2034760B GB 7937064 A GB7937064 A GB 7937064A GB 7937064 A GB7937064 A GB 7937064A GB 2034760 B GB2034760 B GB 2034760B
Authority
GB
United Kingdom
Prior art keywords
leather
solid
navy blue
blue shade
dyeing wool
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
GB7937064A
Other versions
GB2034760A (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.)
ALTHOUSE TERTRE
Original Assignee
ALTHOUSE TERTRE
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 claimed from BE191602A external-priority patent/BE871849A/en
Application filed by ALTHOUSE TERTRE filed Critical ALTHOUSE TERTRE
Publication of GB2034760A publication Critical patent/GB2034760A/en
Application granted granted Critical
Publication of GB2034760B publication Critical patent/GB2034760B/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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
    • D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
    • 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
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/041—Disazo dyes from a coupling component "C" containing a directive amino group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/06—Material containing basic nitrogen containing amide groups using acid dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB7937064A 1978-11-08 1979-10-25 Process for dyeing wool and leather in a solid navy blue shade Expired GB2034760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE191602A BE871849A (en) 1978-11-08 1978-11-08 SOLID NAVY BLUE DYE PROCESS

Publications (2)

Publication Number Publication Date
GB2034760A GB2034760A (en) 1980-06-11
GB2034760B true GB2034760B (en) 1982-10-20

Family

ID=3843162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7937064A Expired GB2034760B (en) 1978-11-08 1979-10-25 Process for dyeing wool and leather in a solid navy blue shade

Country Status (3)

Country Link
FR (1) FR2442910A1 (en)
GB (1) GB2034760B (en)
IT (1) IT1126316B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2236767A (en) * 1989-10-09 1991-04-17 Sandoz Products Ltd Wool dyeing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1039462B (en) * 1974-07-10 1979-12-10 Crompton & Knowles Corp GROUP OF DISAZOCOMPOSED TO DYE FIBERS AND POLYAMIDE FABRICS
GB1508136A (en) * 1975-09-05 1978-04-19 Yorkshire Chemicals Ltd Colouration of synthetic polyamides process

Also Published As

Publication number Publication date
IT1126316B (en) 1986-05-21
FR2442910A1 (en) 1980-06-27
GB2034760A (en) 1980-06-11
FR2442910B1 (en) 1984-10-12
IT7927048A0 (en) 1979-11-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee