[go: up one dir, main page]

GB1279317A - Stable, concentrated aqueous solutions of basic dyestuffs - Google Patents

Stable, concentrated aqueous solutions of basic dyestuffs

Info

Publication number
GB1279317A
GB1279317A GB3746469A GB3746469A GB1279317A GB 1279317 A GB1279317 A GB 1279317A GB 3746469 A GB3746469 A GB 3746469A GB 3746469 A GB3746469 A GB 3746469A GB 1279317 A GB1279317 A GB 1279317A
Authority
GB
United Kingdom
Prior art keywords
weight
stable
july
aqueous solutions
concentrated aqueous
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
GB3746469A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Priority claimed from CH1121268A external-priority patent/CH500272A/de
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1279317A publication Critical patent/GB1279317A/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
    • C09B26/00—Hydrazone dyes; Triazene dyes
    • C09B26/02—Hydrazone dyes
    • C09B26/04—Hydrazone dyes cationic
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
    • C09B23/06—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups three >CH- groups, e.g. carbocyanines
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/16—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms
    • C09B23/162—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms
    • C09B23/166—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing hetero atoms only nitrogen atoms containing two or more nitrogen atoms
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0075—Preparations with cationic dyes
    • C09B67/0076—Preparations of cationic or basic dyes in liquid form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Cosmetics (AREA)
  • Paper (AREA)
GB3746469A 1968-07-25 1969-07-25 Stable, concentrated aqueous solutions of basic dyestuffs Expired GB1279317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1121268A CH500272A (de) 1968-07-25 1968-07-25 Stabile, konzentrierte wässerige Lösungen von basischen Farbstoffen
CH823869 1969-05-30

Publications (1)

Publication Number Publication Date
GB1279317A true GB1279317A (en) 1972-06-28

Family

ID=25703011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3746469A Expired GB1279317A (en) 1968-07-25 1969-07-25 Stable, concentrated aqueous solutions of basic dyestuffs

Country Status (4)

Country Link
DE (1) DE1936460A1 (de)
ES (1) ES369848A1 (de)
GB (1) GB1279317A (de)
PL (1) PL80178B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140342164A1 (en) * 2013-03-26 2014-11-20 Momentive Performance Materials Inc. Coating composition and method for determining the uniformity and thickness of a no-rinse silane pretreatment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT988269B (it) * 1973-06-18 1975-04-10 Minnesota Mining & Mfg Coloranti cianinici e loro impiego come sensibilizzatori spettrali in materiali fotografici positivi diretti del tipo ad effetto herschel sensibilizzato spettralmente
DE102009055383A1 (de) * 2009-12-29 2011-06-30 Yara International Asa Abwasserbehandlungsmittel mit oxidativer Wirkung für Kanalisationsbereiche mit eingeschränkter oder fehlender Luftsauerstoffzufuhr und Verfahren zur Behandlung von Abwasser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140342164A1 (en) * 2013-03-26 2014-11-20 Momentive Performance Materials Inc. Coating composition and method for determining the uniformity and thickness of a no-rinse silane pretreatment
US9676948B2 (en) * 2013-03-26 2017-06-13 Momentive Performance Materials Inc. Coating composition and method for determining the uniformity and thickness of a no-rinse silane pretreatment

Also Published As

Publication number Publication date
PL80178B1 (de) 1975-08-30
DE1936460A1 (de) 1970-03-12
ES369848A1 (es) 1971-12-16

Similar Documents

Publication Publication Date Title
GB1435669A (en) Concentrated solutions of anionic dyestuffs
GB1513160A (en) Aqueous preparations of dyestuffs or optical brighteners insoluble to difficultly soluble in water as well as the use thereof
GB1279317A (en) Stable, concentrated aqueous solutions of basic dyestuffs
GB1214394A (en) Concentrated solutions of cyclammonium dye salts, their production and use
GB1405182A (en) Dyeing and printing textiles with vat dyes
GB1507088A (en) Dyestuff solutions
GB1428040A (en) Non-caking readily soluble dyestuffs granulates of anionic dyestuffs
GB1426053A (en) Preparation of dispersible azo dyestuff compositions by azo coupling
GB1534711A (en) Barbituric acid derivatives and their use as intermediates in the preparation of light-absorbing dyes
GB1295825A (de)
GB934199A (en) Improvements in or relating to colour photographic emulsions and processes
GB1475081A (en) Water-soluble anthraquinone dyes
ES489793A1 (es) Procedimiento para la obtencion de preparados de colorantes al azufre estables
GB1454815A (de)
GB1273494A (en) Process for the dyeing and printing of textile materials
GB1352191A (en) Stable concentrated basic azo dyestuff solutions
GB1252368A (de)
GB1301723A (de)
US2003641A (en) Printing of textile fabrics with vat
GB1428379A (en) Colouration process
GB1333937A (en) Dyestuff solutions
GB1396766A (en) Method of preparing quinophthalone dyes
GB1236560A (en) Solvent dyeing
GB1415896A (en) Water-insoluble azo dyestuffs
GB1473657A (en) Fluid dyestuff compositions

Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees