GB1431881A - Dyestuff powders - Google Patents

Dyestuff powders

Info

Publication number
GB1431881A
GB1431881A GB368372A GB368372A GB1431881A GB 1431881 A GB1431881 A GB 1431881A GB 368372 A GB368372 A GB 368372A GB 368372 A GB368372 A GB 368372A GB 1431881 A GB1431881 A GB 1431881A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
dyestuff powders
powders
heading
april
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
GB368372A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB368372A priority Critical patent/GB1431881A/en
Publication of GB1431881A publication Critical patent/GB1431881A/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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • C09B67/0094—Treatment of powders, e.g. antidusting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

1431881 Pigments IMPERIAL CHEMICAL INDUSTRIES Ltd 25 April 1973 [26 Jan 1972] 3683/72 Heading C4A A dust-proofing amount of tridecyl stearate is added to a dyestuff or pigment.
GB368372A 1972-01-26 1972-01-26 Dyestuff powders Expired GB1431881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB368372A GB1431881A (en) 1972-01-26 1972-01-26 Dyestuff powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB368372A GB1431881A (en) 1972-01-26 1972-01-26 Dyestuff powders

Publications (1)

Publication Number Publication Date
GB1431881A true GB1431881A (en) 1976-04-14

Family

ID=9762963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB368372A Expired GB1431881A (en) 1972-01-26 1972-01-26 Dyestuff powders

Country Status (1)

Country Link
GB (1) GB1431881A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327998A (en) * 1979-03-06 1982-05-04 Mobay Chemical Corporation Process for manufacturing of dyestuff preparations
EP0266676A2 (en) * 1986-11-06 1988-05-11 Henkel Kommanditgesellschaft auf Aktien Dustfree coloured pigment compositions for synthetic materials, and process to manufacture them
EP0480367A2 (en) * 1990-10-09 1992-04-15 Sumitomo Chemical Company, Limited Granular reactive dye compositions and production process thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327998A (en) * 1979-03-06 1982-05-04 Mobay Chemical Corporation Process for manufacturing of dyestuff preparations
EP0266676A2 (en) * 1986-11-06 1988-05-11 Henkel Kommanditgesellschaft auf Aktien Dustfree coloured pigment compositions for synthetic materials, and process to manufacture them
EP0266676A3 (en) * 1986-11-06 1991-09-04 Henkel Kommanditgesellschaft auf Aktien Dustfree coloured pigment compositions for synthetic materials, and process to manufacture them
EP0480367A2 (en) * 1990-10-09 1992-04-15 Sumitomo Chemical Company, Limited Granular reactive dye compositions and production process thereof
EP0480367A3 (en) * 1990-10-09 1993-03-10 Sumitomo Chemical Co Granular reactive dye compositions and production process thereof
US5437688A (en) * 1990-10-09 1995-08-01 Sumitomo Chemical Company, Limited Granular reactive dye composition and production process thereof

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Legal Events

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