GB993944A - Colored pigments - Google Patents

Colored pigments

Info

Publication number
GB993944A
GB993944A GB1613562A GB1613562A GB993944A GB 993944 A GB993944 A GB 993944A GB 1613562 A GB1613562 A GB 1613562A GB 1613562 A GB1613562 A GB 1613562A GB 993944 A GB993944 A GB 993944A
Authority
GB
United Kingdom
Prior art keywords
sodium
silicate
referred
alumino silicate
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
GB1613562A
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 GB993944A publication Critical patent/GB993944A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Color Printing (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

Coloured sodium alumino silicate of surface area larger than 20 sq. metres per gram with a particle size less than 0.14 micron diameter, is obtained by mixing dilute aqueous solutions of alkali metal silicate and soluble aluminium salts to yield the sodium alumino silicate which is then slurried with a solution of water-soluble acid or boric organic dyes. The product is filtered, dried and pulverized. Silicates with molar ratios of above 0.8 mols. of Na2O per mol of Al2O3 and over 4 mols of SiO2 per mol. of Na2O, a specific gravity of 2.10-2.26 are specified. Sodium silicate and aluminium sulphate, chloride, nitrate, or ammo-nium alum are employed in the alumino silicate production, also aluminium silicate in the form of kaolin isused. Specification 753,052 is referred to.ALSO:A pigment comprising sodium alumino silicate having a surface area larger than 20 square meters per gram with a particle size less than 0.14 micron in diameter and dyed with a water-soluble basic or acid dye is incorporated into rubber and plastic compositions. A rubber composition containing GRS-1502 rubber and dyed sodium aluminosilicate is compared with a rubber composition containing a dry mixture of dye and sodium aluminosilicate. Plastic compositions referred to are polyethylene, polystyrene and polyvinyl chloride. Specification 753,052 is referred to.ALSO:A pigment comprising sodium alumino silicate having a surface area larger than 20 square metres per gram with a particle size less than 0.14 micron in diameter and dyed with a water soluble basic or acid dye is incorporated into a printing ink composition. The ink compositions comprise the following ingredients, coloured pigment, linseed varnish, cobalt linoleate drier, soft wax compound. In further examples lead manganese linoleate drier, cobalt octoate drier and alumina hydrate are also employed. Specification 753,052 is referred to.
GB1613562A 1961-05-02 1962-04-27 Colored pigments Expired GB993944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10709061A 1961-05-02 1961-05-02

Publications (1)

Publication Number Publication Date
GB993944A true GB993944A (en) 1965-06-02

Family

ID=22314776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1613562A Expired GB993944A (en) 1961-05-02 1962-04-27 Colored pigments

Country Status (1)

Country Link
GB (1) GB993944A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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