GB1477150A - Pigment compositions - Google Patents

Pigment compositions

Info

Publication number
GB1477150A
GB1477150A GB3670074A GB3670074A GB1477150A GB 1477150 A GB1477150 A GB 1477150A GB 3670074 A GB3670074 A GB 3670074A GB 3670074 A GB3670074 A GB 3670074A GB 1477150 A GB1477150 A GB 1477150A
Authority
GB
United Kingdom
Prior art keywords
pigment
weight
organic base
beads
base
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
GB3670074A
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
Priority to GB3670074A priority Critical patent/GB1477150A/en
Priority to CH1060475A priority patent/CH613469A5/en
Priority to DE19752536719 priority patent/DE2536719A1/en
Priority to CA233,706A priority patent/CA1059704A/en
Priority to FR7525732A priority patent/FR2282459A1/en
Priority to IT2645975A priority patent/IT1041893B/en
Priority to JP10169675A priority patent/JPS5913547B2/en
Publication of GB1477150A publication Critical patent/GB1477150A/en
Priority to US05/838,592 priority patent/US4175979A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)

Abstract

A pigment composition in bead form is prepared by mixing 1 part by weight of a water-insoluble organic base which melts below 100 DEG C with an aqueous dispersion containing 0.25-2.3 parts by weight of a pigment, at a temperature above the melting point of the organic base in the presence of a protective colloid until the pigment has combined with the base, and the aqueous phase is virtually free of pigments, and isolating the resulting beads. These pigmented beads can be used for the production of inks and for colouring surface coatings and plastics.
GB3670074A 1974-08-21 1974-08-21 Pigment compositions Expired GB1477150A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB3670074A GB1477150A (en) 1974-08-21 1974-08-21 Pigment compositions
CH1060475A CH613469A5 (en) 1974-08-21 1975-08-14 Process for the preparation of a pigment composition in bead form
DE19752536719 DE2536719A1 (en) 1974-08-21 1975-08-18 PROCESS FOR THE PRODUCTION OF A PIGMENT COMPOSITION IN PEARL SHAPE
CA233,706A CA1059704A (en) 1974-08-21 1975-08-19 Pigment composition in bead form
FR7525732A FR2282459A1 (en) 1974-08-21 1975-08-20 PROCESS FOR PREPARING A PIGMENT COMPOSITION IN THE STATE OF PEARLS
IT2645975A IT1041893B (en) 1974-08-21 1975-08-20 Pigment compsns in bead form - made by mixing pigment in water contg. protective colloid and insoluble organic carrier
JP10169675A JPS5913547B2 (en) 1974-08-21 1975-08-21 Method for producing bead-shaped pigment composition
US05/838,592 US4175979A (en) 1974-08-21 1977-10-03 Process for the manufacture of a pigment composition in bead form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3670074A GB1477150A (en) 1974-08-21 1974-08-21 Pigment compositions

Publications (1)

Publication Number Publication Date
GB1477150A true GB1477150A (en) 1977-06-22

Family

ID=10390465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3670074A Expired GB1477150A (en) 1974-08-21 1974-08-21 Pigment compositions

Country Status (6)

Country Link
JP (1) JPS5913547B2 (en)
CA (1) CA1059704A (en)
CH (1) CH613469A5 (en)
DE (1) DE2536719A1 (en)
FR (1) FR2282459A1 (en)
GB (1) GB1477150A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133414A (en) * 1982-11-15 1984-07-25 Fuji Photo Film Co Ltd Process for preparing aqueous dispersion of pigment
US6103782A (en) * 1996-07-29 2000-08-15 Marconi Data Systems, Inc. Method of making dry pigment surface modified with polyethylene coating

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808223C3 (en) * 1978-02-25 1981-09-10 Degussa Ag, 6000 Frankfurt Process for the production of easily dispersible pigment preparations
GB1589159A (en) * 1978-05-31 1981-05-07 Ciba Geigy Ag Process for producing pigment and dyestuff compositions
JPS629715Y2 (en) * 1979-05-18 1987-03-06
DE3039642A1 (en) * 1980-10-21 1982-05-27 Hoechst Ag, 6000 Frankfurt METHOD FOR PRODUCING FIGURE GRANULES AND THEIR USE
JPS57183031A (en) * 1981-05-06 1982-11-11 Toshiba Corp Method for wafer exposure and device thereof
JPS6140029A (en) * 1984-07-31 1986-02-26 Sokueishiya Kk Automatic mask-wafer aligning and printing apparatus
NL8803178A (en) * 1988-12-27 1990-07-16 Holland Colours Apeldoorn Bv METHOD FOR THE MANUFACTURE OF A DYE AND / OR PIGMENT CONTAINING A WAX-BASED COMPOSITION AND PRODUCTS OBTAINED BY USE OF SUCH A COMPOSITION
US6051060A (en) * 1997-12-04 2000-04-18 Marconi Data Systems, Inc. Method of making pigment with increased hydrophilic properties
US6039769A (en) * 1998-12-15 2000-03-21 Bayer Corporation Process for the preparation of highly chromatic perylene pigments
DE10319483A1 (en) 2003-04-30 2004-11-18 Brockhues Gmbh & Co. Kg Fast disintegrating pigment concentrate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109634C (en) * 1958-06-09
CH372423A (en) * 1958-08-12 1963-10-15 Ciba Geigy Process for the production of solid preparations
US3449291A (en) * 1966-06-15 1969-06-10 Nat Distillers Chem Corp Colored polymer powders
US3470007A (en) * 1967-11-08 1969-09-30 Du Pont Stabilized lead chromate pigments and process for making same
DE1769912C3 (en) * 1968-08-03 1973-02-08 Hoechst Ag Process for the conversion of dyes from the series of arylpararosaniline sulfonic acids into easily dispersible pigments
US3856699A (en) * 1969-08-08 1974-12-24 Fuji Photo Film Co Ltd Process for producing capsules having walls of a waxy material
DE2013818C3 (en) * 1970-03-23 1978-12-14 Basf Ag, 6700 Ludwigshafen Process for the preparation and isolation of easily dispersible polychloro- and polybromopolychlorocopper phthalocyanines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133414A (en) * 1982-11-15 1984-07-25 Fuji Photo Film Co Ltd Process for preparing aqueous dispersion of pigment
US6103782A (en) * 1996-07-29 2000-08-15 Marconi Data Systems, Inc. Method of making dry pigment surface modified with polyethylene coating

Also Published As

Publication number Publication date
DE2536719A1 (en) 1976-03-04
JPS5913547B2 (en) 1984-03-30
CA1059704A (en) 1979-08-07
DE2536719C2 (en) 1987-05-27
FR2282459A1 (en) 1976-03-19
JPS5147026A (en) 1976-04-22
CH613469A5 (en) 1979-09-28
FR2282459B1 (en) 1978-04-07

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Legal Events

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