GB431286A - Colouring materials for coating surfaces - Google Patents

Colouring materials for coating surfaces

Info

Publication number
GB431286A
GB431286A GB1097234A GB1097234A GB431286A GB 431286 A GB431286 A GB 431286A GB 1097234 A GB1097234 A GB 1097234A GB 1097234 A GB1097234 A GB 1097234A GB 431286 A GB431286 A GB 431286A
Authority
GB
United Kingdom
Prior art keywords
sol
oxide
chromium
coating surfaces
hydroxide
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
GB1097234A
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.)
COLLOIDAL COLOURS Ltd
Original Assignee
COLLOIDAL COLOURS 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 COLLOIDAL COLOURS Ltd filed Critical COLLOIDAL COLOURS Ltd
Priority to GB1097234A priority Critical patent/GB431286A/en
Publication of GB431286A publication Critical patent/GB431286A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials

Abstract

Coloured materials for coating surfaces such as those of slates, tiles, glass, porcelain, concrete, or brickwork, are made by preparing sols from hydroxide of iron or hydroxide of chromium, or both, and incorporating therewith inorganic powders serving as colouring matters without acting as electrolytes or having any adverse effect upon the sols. The inorganic powders, such as red oxide of iron, green oxide of chromium, black oxide of manganese, ochre or smalt, may be incorporated with the liquid sol and the mixture, if desired, dried, or they may be mixed with the already dried sol. For application, the mixture is stirred with water, and, after application, the sol may be gelled by applying an electrolyte, such as sodium silicate solution, as described in Specification 424,919.
GB1097234A 1934-04-11 1934-04-11 Colouring materials for coating surfaces Expired GB431286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1097234A GB431286A (en) 1934-04-11 1934-04-11 Colouring materials for coating surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1097234A GB431286A (en) 1934-04-11 1934-04-11 Colouring materials for coating surfaces

Publications (1)

Publication Number Publication Date
GB431286A true GB431286A (en) 1935-07-04

Family

ID=9977693

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1097234A Expired GB431286A (en) 1934-04-11 1934-04-11 Colouring materials for coating surfaces

Country Status (1)

Country Link
GB (1) GB431286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879246A (en) * 1955-01-28 1959-03-24 Du Pont Chromic hydroxide-ferric hydroxide pigment and coating composition containing same
CN113149710A (en) * 2021-04-14 2021-07-23 石家庄市长安育才建材有限公司 Concrete surface modifier and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879246A (en) * 1955-01-28 1959-03-24 Du Pont Chromic hydroxide-ferric hydroxide pigment and coating composition containing same
CN113149710A (en) * 2021-04-14 2021-07-23 石家庄市长安育才建材有限公司 Concrete surface modifier and preparation method thereof
CN113149710B (en) * 2021-04-14 2022-04-01 石家庄市长安育才建材有限公司 Concrete surface modifier and preparation method thereof

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