GB1372621A - Stable liquid dyestuff preparations - Google Patents

Stable liquid dyestuff preparations

Info

Publication number
GB1372621A
GB1372621A GB10172A GB10172A GB1372621A GB 1372621 A GB1372621 A GB 1372621A GB 10172 A GB10172 A GB 10172A GB 10172 A GB10172 A GB 10172A GB 1372621 A GB1372621 A GB 1372621A
Authority
GB
United Kingdom
Prior art keywords
basic dye
preparations
stable liquid
butyrolactone
jan
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
GB10172A
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.)
DANDOZ Ltd
Original Assignee
DANDOZ Ltd
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 DANDOZ Ltd filed Critical DANDOZ Ltd
Publication of GB1372621A publication Critical patent/GB1372621A/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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
  • Detergent Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)

Abstract

1372621 Basic dye compositions SANDOZ Ltd 3 Jan 1972 [7 Jan 1971] 101/72 Heading D1B Liquid dye preparations comprise a) at least one basic dye present in the form of a salt of an inorganic acid or of an alkylsulphuric acid in which the alkyl radical contains from 1 to 4 carbon atoms, b) at least one watersoluble organic acid, and c) γ-butyrolactone. The preparations are obtained by admixing the ingredients, water may also be added, preferably 15 to 80% by weight of basic dye and 3 to 20% by weight of y-butyrolactone are present. Polyacrylonitrile, acrylonitrile copolymer, polyester and polypropylene in the form of loose fibres, yarn or fabric may be dyed or printed with these compositions.
GB10172A 1971-01-07 1972-01-03 Stable liquid dyestuff preparations Expired GB1372621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH18071A CH550236A (en) 1971-01-07 1971-01-07 STABLE LIQUID COLOR PREPARATION.

Publications (1)

Publication Number Publication Date
GB1372621A true GB1372621A (en) 1974-11-06

Family

ID=4181089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10172A Expired GB1372621A (en) 1971-01-07 1972-01-03 Stable liquid dyestuff preparations

Country Status (7)

Country Link
JP (1) JPS5312939B1 (en)
CH (1) CH550236A (en)
DE (1) DE2200043A1 (en)
ES (1) ES398616A1 (en)
FR (1) FR2121606B1 (en)
GB (1) GB1372621A (en)
IT (1) IT946401B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081239A (en) * 1976-08-06 1978-03-28 Sterling Drug Inc. Storage stable concentrated aqueous solutions of aminomethylated phthalocyanines
JPS62190123U (en) * 1986-05-26 1987-12-03
JPH01133522U (en) * 1988-08-23 1989-09-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1377024A (en) * 1962-12-07 1964-10-31 Basf Ag Concentrated solutions of auramine series dyes
CH503091A (en) * 1969-11-05 1971-02-15 Ciba Geigy Ag Concentrated acidic solution of cationic cyclammonium group-containing dyes of the benzo-1,2-pyran series

Also Published As

Publication number Publication date
FR2121606B1 (en) 1975-10-24
CH550236A (en) 1974-06-14
JPS5312939B1 (en) 1978-05-06
DE2200043A1 (en) 1972-07-27
FR2121606A1 (en) 1972-08-25
IT946401B (en) 1973-05-21
ES398616A1 (en) 1975-05-16

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Legal Events

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