FR2202880A1 - - Google Patents

Info

Publication number
FR2202880A1
FR2202880A1 FR7336448A FR7336448A FR2202880A1 FR 2202880 A1 FR2202880 A1 FR 2202880A1 FR 7336448 A FR7336448 A FR 7336448A FR 7336448 A FR7336448 A FR 7336448A FR 2202880 A1 FR2202880 A1 FR 2202880A1
Authority
FR
France
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.)
Granted
Application number
FR7336448A
Other languages
French (fr)
Other versions
FR2202880B1 (it
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of FR2202880A1 publication Critical patent/FR2202880A1/fr
Application granted granted Critical
Publication of FR2202880B1 publication Critical patent/FR2202880B1/fr
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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • C08K5/235—Diazo and polyazo compounds
    • 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
    • C09B43/32—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines
    • C09B43/38—Preparation of azo dyes from other azo compounds by reacting carboxylic or sulfonic groups, or derivatives thereof, with amines; by reacting keto-groups with amines by reacting two or more ortho-hydroxy naphthoic acid dyes with polyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7336448A 1972-10-13 1973-10-12 Expired FR2202880B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1503672A CH578033A5 (it) 1972-10-13 1972-10-13

Publications (2)

Publication Number Publication Date
FR2202880A1 true FR2202880A1 (it) 1974-05-10
FR2202880B1 FR2202880B1 (it) 1977-09-16

Family

ID=4405778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7336448A Expired FR2202880B1 (it) 1972-10-13 1973-10-12

Country Status (15)

Country Link
JP (1) JPS545410B2 (it)
AR (1) AR201745A1 (it)
BE (1) BE805963A (it)
BR (1) BR7307930D0 (it)
CA (1) CA1002038A (it)
CH (1) CH578033A5 (it)
DE (1) DE2350797C2 (it)
ES (2) ES419567A1 (it)
FR (1) FR2202880B1 (it)
GB (1) GB1436448A (it)
HK (1) HK49379A (it)
IN (1) IN142187B (it)
IT (1) IT1008056B (it)
KE (1) KE2973A (it)
NL (1) NL7313846A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753866A (en) * 1980-09-13 1982-03-31 Pioneer Electronic Corp Bookshelf type record player
JPS6029101Y2 (ja) * 1981-04-21 1985-09-03 パイオニア株式会社 レコ−ドプレ−ヤの前扉開閉装置
JPS59112345U (ja) * 1983-01-12 1984-07-28 赤井電機株式会社 コンパクトデイスクプレ−ヤ
JPS60180373U (ja) * 1984-05-02 1985-11-30 オンキヨー株式会社 レコ−ドプレ−ヤ収納箱装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1054935A (it) * 1954-02-15
US2741658A (en) * 1952-10-20 1956-04-10 Ciba Ltd Acid amide derivatives of azo-dyestuffs
CH477577A (de) * 1968-07-26 1969-08-31 Schweizerische Viscose Verfahren zum stellenweisen Verflechten eines laufenden Multifilaments mit Hilfe von Gasstrahlen und derart verflochtenes Multifilament
FR1581311A (it) * 1967-09-15 1969-09-12
FR2003465A1 (it) * 1968-03-08 1969-11-07 Ciba Geigy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE633875A (it) * 1962-06-21
CH508020A (de) * 1969-01-27 1971-05-31 Ciba Geigy Ag Verfahren zur Herstellung neuer Disazopigmente

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1054935A (it) * 1954-02-15
US2741658A (en) * 1952-10-20 1956-04-10 Ciba Ltd Acid amide derivatives of azo-dyestuffs
FR1581311A (it) * 1967-09-15 1969-09-12
FR2003465A1 (it) * 1968-03-08 1969-11-07 Ciba Geigy
CH477577A (de) * 1968-07-26 1969-08-31 Schweizerische Viscose Verfahren zum stellenweisen Verflechten eines laufenden Multifilaments mit Hilfe von Gasstrahlen und derart verflochtenes Multifilament

Also Published As

Publication number Publication date
IT1008056B (it) 1976-11-10
HK49379A (en) 1979-07-27
KE2973A (en) 1979-07-06
JPS4974222A (it) 1974-07-17
NL7313846A (it) 1974-04-16
BR7307930D0 (pt) 1974-07-18
DE2350797C2 (de) 1982-10-28
FR2202880B1 (it) 1977-09-16
ES419567A1 (es) 1976-07-16
AR201745A1 (es) 1975-04-15
IN142187B (it) 1977-06-11
ES444053A1 (es) 1977-07-16
CA1002038A (en) 1976-12-21
JPS545410B2 (it) 1979-03-16
GB1436448A (en) 1976-05-19
DE2350797A1 (de) 1974-04-25
CH578033A5 (it) 1976-07-30
BE805963A (fr) 1974-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse