CH579124A5 - - Google Patents

Info

Publication number
CH579124A5
CH579124A5 CH1481671A CH1481671A CH579124A5 CH 579124 A5 CH579124 A5 CH 579124A5 CH 1481671 A CH1481671 A CH 1481671A CH 1481671 A CH1481671 A CH 1481671A CH 579124 A5 CH579124 A5 CH 579124A5
Authority
CH
Switzerland
Application number
CH1481671A
Original Assignee
Crompton & Knowles Corp
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 Crompton & Knowles Corp filed Critical Crompton & Knowles Corp
Publication of CH579124A5 publication Critical patent/CH579124A5/xx

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
    • 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
    • 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
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Polyamides (AREA)
CH1481671A 1970-10-12 1971-10-11 CH579124A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8013570A 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
CH579124A5 true CH579124A5 (fr) 1976-08-31

Family

ID=22155474

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1481671A CH579124A5 (fr) 1970-10-12 1971-10-11
CH1484374A CH594031A5 (fr) 1970-10-12 1971-10-11

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1484374A CH594031A5 (fr) 1970-10-12 1971-10-11

Country Status (10)

Country Link
JP (1) JPS5530027B1 (fr)
BE (1) BE773811A (fr)
CA (1) CA937932A (fr)
CH (2) CH579124A5 (fr)
DE (1) DE2150864C3 (fr)
ES (1) ES395916A1 (fr)
FR (1) FR2111275A5 (fr)
GB (1) GB1362718A (fr)
IT (1) IT941464B (fr)
NL (1) NL166968C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958930A (en) * 1972-10-30 1976-05-25 E. I. Du Pont De Nemours & Company Deep-dyed nylon fiber and dyed styling yarn
IT1039386B (it) * 1975-06-25 1979-12-10 Acna Disazocoloranti per fibre poliammidiche naturali e sintetiche
DE2947468C2 (de) * 1979-11-24 1985-03-28 Bayer Ag, 5090 Leverkusen Disazofarbstoff, Verfahren zu seiner Herstellung sowie seine Verwendung
FR3133690A1 (fr) 2022-03-16 2023-09-22 Alice & Bob Code de répétition asymétrique pour qubit de chat

Also Published As

Publication number Publication date
ES395916A1 (es) 1974-10-16
DE2150864B2 (de) 1980-04-03
CA937932A (en) 1973-12-04
NL166968B (nl) 1981-05-15
IT941464B (it) 1973-03-01
BE773811A (fr) 1972-04-12
NL166968C (nl) 1981-10-15
FR2111275A5 (fr) 1972-06-02
CH594031A5 (fr) 1977-12-30
NL7114007A (fr) 1972-04-14
DE2150864C3 (de) 1980-12-18
DE2150864A1 (de) 1972-06-08
JPS5530027B1 (fr) 1980-08-07
GB1362718A (en) 1974-08-07

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Legal Events

Date Code Title Description
AUV Undeliverable decisions opened (patents)

Free format text: DIE OBENGENANNTEN HAUPTPATENTE SIND, MANGELS BEZAHLUNG DER 18. JAHRESGEBUHR GELOSCHT WORDEN.

PL Patent ceased