GB1000531A - Colored pigments - Google Patents

Colored pigments

Info

Publication number
GB1000531A
GB1000531A GB1715262A GB1715262A GB1000531A GB 1000531 A GB1000531 A GB 1000531A GB 1715262 A GB1715262 A GB 1715262A GB 1715262 A GB1715262 A GB 1715262A GB 1000531 A GB1000531 A GB 1000531A
Authority
GB
United Kingdom
Prior art keywords
alumino silicate
dye
sodium alumino
disperse
dyed
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
GB1715262A
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.)
JM Huber Corp
Original Assignee
JM Huber Corp
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 JM Huber Corp filed Critical JM Huber Corp
Publication of GB1000531A publication Critical patent/GB1000531A/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
    • C09B63/00—Lakes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Coloring (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Sodium alumino silicate of surface area larger than 20 square meters for gram unite a particle size of less than 0.14 micron in diameter is dyed with a vat dye or a disperse dye and may be incorporated into rubber compositions and plastic compositions such a polyethylene, polystyrene, and polyvinyl chloride.ALSO:Coloured sodium alumino silicate is obtained by dyeing pulverized sodium alumino silicate having a surface area larger than 20 sq. metres/gm. and a particle size of less than 0.14 micron with disperse or vat dyes. When using disperse dyes the sodium alumino silicate is dispersed in water with a solution of disperse dye in an organic water-miscible solvent and dyed, when vat dyes are used the aqueous dispersion is added to the leuco form of the vat dye and dyed, followed by oxidation of the dye to develop the colour. The sodium alumino silicate is obtained by mixing dilute aqueous solutions of alkali metal silicates and soluble aluminium salts. Silicates with molar ratios of above 0.8 moles of Na2O per mole of Al2O3 and over 4 moles of SiO2 per mole of Na2O are preferred.
GB1715262A 1961-05-24 1962-05-04 Colored pigments Expired GB1000531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11223061A 1961-05-24 1961-05-24

Publications (1)

Publication Number Publication Date
GB1000531A true GB1000531A (en) 1965-08-04

Family

ID=22342778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1715262A Expired GB1000531A (en) 1961-05-24 1962-05-04 Colored pigments

Country Status (1)

Country Link
GB (1) GB1000531A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084983A (en) * 1974-06-21 1978-04-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Dyed lustrous pigments
EP0070631A1 (en) * 1981-07-16 1983-01-26 Ecc International Limited Stabilisation of photochromic compounds, and the use of stabilised photochromic compounds
WO1983000568A1 (en) * 1981-08-01 1983-02-17 Heller, Harlod, George Photochromic materials
EP0218156A2 (en) * 1985-10-10 1987-04-15 MERCK PATENT GmbH Process for the preparation of pigment dyes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084983A (en) * 1974-06-21 1978-04-18 Merck Patent Gesellschaft Mit Beschrankter Haftung Dyed lustrous pigments
EP0070631A1 (en) * 1981-07-16 1983-01-26 Ecc International Limited Stabilisation of photochromic compounds, and the use of stabilised photochromic compounds
WO1983000568A1 (en) * 1981-08-01 1983-02-17 Heller, Harlod, George Photochromic materials
EP0218156A2 (en) * 1985-10-10 1987-04-15 MERCK PATENT GmbH Process for the preparation of pigment dyes
US4806128A (en) * 1985-10-10 1989-02-21 Merck Patent Gesellschaft Mit Beschrankter Haftung Process for preparing vat pigment dyes
EP0218156A3 (en) * 1985-10-10 1989-10-25 Merck Patent Gesellschaft Mit Beschrankter Haftung Process for the preparation of pigment dyes

Similar Documents

Publication Publication Date Title
GB1073338A (en) Mixed coating process
GB1000531A (en) Colored pigments
ES358333A1 (en) Solid dye preparations and their use
GB1358564A (en) Dispersing and stabilizing agents for dyestuffs
GB1060063A (en) Compositions containing water-soluble "reactive" dyestuffs
GB1393039A (en) Preparation of reinforcing amorphous silica
JPS56141362A (en) Lake pigment, its preparation and cosmetic comprising it
GB993944A (en) Colored pigments
ES265332A1 (en) Pigment preparations
GB1408842A (en) Preparation of polyvinyl alcohol-pigment compositions
ES410883A1 (en) Process for the preparation of pigment compositions for coloring polyolefins
GB1390270A (en) Coating compositions
EP0241779A3 (en) Acid composition for washing the exterior of railway carriages and the like
GB1427186A (en) Azo dyes having an oxadiazolyl radical
JPS5367729A (en) Aqueous pigment dispersion
GB1455632A (en) Anthraquinone azo dyes
GB718374A (en) Manufacture of aqueous pigment pastes
GB292655A (en) Improvements in printing colours or inks
GB769037A (en) Improvements in or relating to the preparation of pigments
SU138298A1 (en) Fireproof paint
GB1369490A (en) Puffered borax compositions and detergent compositions containing same
GB938047A (en) Improvements in or relating to yellow monoazo pigments
GB1441303A (en) Inks
GB1051975A (en)
GB1045839A (en) Fluid dyestuff composition