GB1567782A - Preparations containing dyestuff pigment or optical brightener - Google Patents

Preparations containing dyestuff pigment or optical brightener Download PDF

Info

Publication number
GB1567782A
GB1567782A GB49501/76A GB4950176A GB1567782A GB 1567782 A GB1567782 A GB 1567782A GB 49501/76 A GB49501/76 A GB 49501/76A GB 4950176 A GB4950176 A GB 4950176A GB 1567782 A GB1567782 A GB 1567782A
Authority
GB
United Kingdom
Prior art keywords
water
phase
solvent
organic
process according
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
GB49501/76A
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
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1567782A publication Critical patent/GB1567782A/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
    • C09B67/006—Preparation of organic pigments
    • 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
    • C09B67/0092—Dyes in solid form
    • C09B67/0095—Process features in the making of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
GB49501/76A 1975-11-26 1976-11-26 Preparations containing dyestuff pigment or optical brightener Expired GB1567782A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1542075A CH618560GA3 (en) 1975-11-26 1975-11-26 Process for the preparation of easily dispersible preparations of water-insoluble colorants or optical brighteners in a two-phase system

Publications (1)

Publication Number Publication Date
GB1567782A true GB1567782A (en) 1980-05-21

Family

ID=4408937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49501/76A Expired GB1567782A (en) 1975-11-26 1976-11-26 Preparations containing dyestuff pigment or optical brightener

Country Status (5)

Country Link
BE (1) BE848721A (enExample)
CH (1) CH618560GA3 (enExample)
DE (1) DE2653434A1 (enExample)
FR (1) FR2333030A1 (enExample)
GB (1) GB1567782A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895411A1 (fr) * 2005-12-23 2007-06-29 Solvay Procede de fabrication d'un melange a base d'une matiere plastique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2712656A1 (de) * 1977-03-23 1978-09-28 Bayer Ag Farbstoffpraeparationen
DE3932816A1 (de) * 1989-09-30 1991-04-11 Hoechst Ag Verwendung von vernetzten polymermikroteilchen in lacken als fuellstoffersatz und/oder als vernetzender fuellstoff

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2895411A1 (fr) * 2005-12-23 2007-06-29 Solvay Procede de fabrication d'un melange a base d'une matiere plastique

Also Published As

Publication number Publication date
FR2333030B1 (enExample) 1979-03-02
FR2333030A1 (fr) 1977-06-24
CH618560GA3 (en) 1980-08-15
BE848721A (fr) 1977-05-25
DE2653434A1 (de) 1977-06-08
CH618560B (de)

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee