[go: up one dir, main page]

FR1068578A - Colorants poly-azoïques et procédé de préparation de ces colorants - Google Patents

Colorants poly-azoïques et procédé de préparation de ces colorants

Info

Publication number
FR1068578A
FR1068578A FR1068578DA FR1068578A FR 1068578 A FR1068578 A FR 1068578A FR 1068578D A FR1068578D A FR 1068578DA FR 1068578 A FR1068578 A FR 1068578A
Authority
FR
France
Prior art keywords
dyes
poly
preparation
azo
azo dyes
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
English (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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1068578A publication Critical patent/FR1068578A/fr
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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • 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
    • D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR1068578D 1951-12-24 1952-12-24 Colorants poly-azoïques et procédé de préparation de ces colorants Expired FR1068578A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE317464X 1951-12-24

Publications (1)

Publication Number Publication Date
FR1068578A true FR1068578A (fr) 1954-06-28

Family

ID=6150799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068578D Expired FR1068578A (fr) 1951-12-24 1952-12-24 Colorants poly-azoïques et procédé de préparation de ces colorants

Country Status (6)

Country Link
US (1) US2750375A (fr)
BE (1) BE516517A (fr)
CH (4) CH334906A (fr)
FR (1) FR1068578A (fr)
GB (1) GB779487A (fr)
NL (2) NL174685B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109588C (fr) * 1956-11-28
US3337525A (en) * 1964-06-05 1967-08-22 Deering Milliken Res Corp (hydroxyethyl polyethyleneoxyamino)-phenylazo naphthalen-1, 8-diols
FR2121446B1 (fr) * 1971-01-14 1974-03-22 Pechiney Ugine Kuhlmann
DE3133552A1 (de) * 1981-08-25 1983-03-17 Hoechst Ag, 6000 Frankfurt Neue wasserloesliche trisazofarbstoffe, verfahren zu ihrer herstellung und ihre verwendung zum faerben von leder und pelz
DE3134063A1 (de) * 1981-08-28 1983-03-10 Cassella Ag, 6000 Frankfurt Wasserloesliche polyazofarbstoffe, ihre herstellung und ihre verwendung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947945A (en) * 1932-05-06 1934-02-20 Gen Aniline Works Inc Azo dyes
NL53623C (fr) * 1939-02-15
US2322746A (en) * 1940-10-11 1943-06-29 Du Pont Soluble trisazo dyes for cellulosic fibers

Also Published As

Publication number Publication date
CH334907A (de) 1958-12-15
NL84200C (fr)
CH334906A (de) 1958-12-15
CH334905A (de) 1958-12-15
CH317464A (de) 1956-11-30
BE516517A (fr)
GB779487A (en) 1957-07-24
US2750375A (en) 1956-06-12
NL174685B (nl)

Similar Documents

Publication Publication Date Title
FR1073968A (fr) Procédé de production de colorants du type bétaïne-cyanine
FR1068578A (fr) Colorants poly-azoïques et procédé de préparation de ces colorants
FR1068513A (fr) Colorants poly-azoïques et procédé de préparation de ces colorants
FR971803A (fr) Colorants mono-azoïques chromifères et procédé de préparation de ces colorants
FR917963A (fr) Colorants stilbéniques et procédé de préparation de ces produits
FR1074446A (fr) Procédé de préparation de colorants pigmentaires précieux
FR1080313A (fr) Colorants poly-azoïques et procédé de préparation de ces colorants
FR1057122A (fr) Procédé de préparation de la sistomycosine
FR1100541A (fr) Colorants poly-azoïques et procédé de préparation de ces colorants
FR1065489A (fr) Colorants poly-azoïques cuivrables et leur procédé de préparation
FR1026653A (fr) Colorants nitrés et procédé de préparation de ces colorants
FR1078437A (fr) Colorants de la série du triphényl-méthane et leur procédé de préparation
FR1064030A (fr) Procédé pour la préparation de colorants azoïques
FR1134867A (fr) Colorants poly-azoïques et procédé de préparation de ces colorants
FR1030495A (fr) Colorants azoïques et procédé pour leur préparation
FR1038280A (fr) Colorants mono-azoïques chromatables et procédé de préparation de ces colorants
FR1043938A (fr) Colorants azoïques et procédé de préparation de ces colorants
FR1054094A (fr) Colorants polyméthiniques et procédé de préparation de ces colorants
FR1055073A (fr) Colorants polyazoïques cuivrables et leur procédé de préparation
FR1106216A (fr) Procédé de préparation de colorants azoïques
FR1084978A (fr) Colorants disazoïques cuivrables et leur procédé de préparation
FR1128207A (fr) Colorants disazoïques et procédé de préparation de ces colorants
FR1083983A (fr) Procédé de préparation de colorants azoïques métallifères
FR1169505A (fr) Colorants monoazoïques et procédé pour leur préparation
FR933707A (fr) Colorants monoazoïques et procédé de préparation de ces colorants