GB375045A - Method of producing a glimmering or iridescent appearance on cement or like coatings or surfaces - Google Patents

Method of producing a glimmering or iridescent appearance on cement or like coatings or surfaces

Info

Publication number
GB375045A
GB375045A GB1539431A GB1539431A GB375045A GB 375045 A GB375045 A GB 375045A GB 1539431 A GB1539431 A GB 1539431A GB 1539431 A GB1539431 A GB 1539431A GB 375045 A GB375045 A GB 375045A
Authority
GB
United Kingdom
Prior art keywords
cement
solution
etching
dilute
glimmering
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
GB1539431A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1539431A priority Critical patent/GB375045A/en
Publication of GB375045A publication Critical patent/GB375045A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • C04B41/5353—Wet etching, e.g. with etchants dissolved in organic solvents
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03878—Line equalisers; line build-out devices
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

375,045. Ornamenting cement &c. surfaces. WEITHALER, A., 3, Mittler Weg, Crailsheim, Wurtemberg, Germany. May 26, 1931, No. 15394. [Class 93.] A glimmering or iridescent appearance is produced on cement or like surfaces or coatings by obtaining a smooth glass-like surface and etching the surface with a weak mordant to produce a finely pitted surface exhibiting a light-interference effect. Where the cement materials do not contain small particles of etch-resistant substances, a small quantity of a finely divided substance such as trass, casein, dialyzed silicic acid, calcium hydrate, calcium carbonate, or pulverized quartz is added to the cement or to the binder. Dilute hydrochloric, acetic, and oxalic acids, carbonic acid gas or solution, alum solution, dilute lye, and dilute ammonium solution are mentioned as examples of suitable etching-agents. When the etching has proceeded far enough, the surface is washed with water or a neutralizing solution, and a protective coating such as a lac solution or an alcoholic soap solution is applied. The cement surface may be coloured prior to etching, and the etching may be repeated if necessary.
GB1539431A 1931-05-26 1931-05-26 Method of producing a glimmering or iridescent appearance on cement or like coatings or surfaces Expired GB375045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1539431A GB375045A (en) 1931-05-26 1931-05-26 Method of producing a glimmering or iridescent appearance on cement or like coatings or surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1539431A GB375045A (en) 1931-05-26 1931-05-26 Method of producing a glimmering or iridescent appearance on cement or like coatings or surfaces

Publications (1)

Publication Number Publication Date
GB375045A true GB375045A (en) 1932-06-23

Family

ID=10058371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1539431A Expired GB375045A (en) 1931-05-26 1931-05-26 Method of producing a glimmering or iridescent appearance on cement or like coatings or surfaces

Country Status (1)

Country Link
GB (1) GB375045A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259517A (en) * 1963-03-18 1966-07-05 Burlington Industries Inc Process for dulling glass fibers with oxalic acid
GB2481382A (en) * 2010-06-21 2011-12-28 Hardie James Technology Ltd Method for forming a marked coated cementitious substrate
US8900803B2 (en) 2010-06-21 2014-12-02 James Hardie Technology Limited Method for marking a substrate

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259517A (en) * 1963-03-18 1966-07-05 Burlington Industries Inc Process for dulling glass fibers with oxalic acid
GB2481382A (en) * 2010-06-21 2011-12-28 Hardie James Technology Ltd Method for forming a marked coated cementitious substrate
US8900803B2 (en) 2010-06-21 2014-12-02 James Hardie Technology Limited Method for marking a substrate
US9017774B2 (en) 2010-06-21 2015-04-28 James Hardie Technology Limtied Method for marking a coated substrate

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