WO1998017600A3 - A composition for etching a hard surface - Google Patents

A composition for etching a hard surface Download PDF

Info

Publication number
WO1998017600A3
WO1998017600A3 PCT/EP1997/005929 EP9705929W WO9817600A3 WO 1998017600 A3 WO1998017600 A3 WO 1998017600A3 EP 9705929 W EP9705929 W EP 9705929W WO 9817600 A3 WO9817600 A3 WO 9817600A3
Authority
WO
WIPO (PCT)
Prior art keywords
composition
double salt
dihalide
etching
hard surface
Prior art date
Application number
PCT/EP1997/005929
Other languages
French (fr)
Other versions
WO1998017600A2 (en
Inventor
Malachy James Molloy
Original Assignee
Malachy James Molloy
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 Malachy James Molloy filed Critical Malachy James Molloy
Priority to AU68114/98A priority Critical patent/AU6811498A/en
Priority to GB9909215A priority patent/GB2333743B/en
Publication of WO1998017600A2 publication Critical patent/WO1998017600A2/en
Publication of WO1998017600A3 publication Critical patent/WO1998017600A3/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

This invention relates to a composition for etching a hard surface such as floors and tiles. The invention has a particular utility as an anti-slip composition, to restore a walking surface to a safe coefficient of friction value, whether the walking surface is wet or dry, as well as as an anti-glare composition. The composition comprises an etchingly effective amount of a dihalide double salt. The term 'dihalide double salt' is intended to mean a double salt of a halide and hydrogen halide. The composition also comprises a dihalide double salt activator, the activator comprising a weakly ionized surfactant acid. The composition may also include a thickening agent, a corrosion inhibitor and/or a wetting agent.
PCT/EP1997/005929 1996-10-22 1997-10-22 A composition for etching a hard surface WO1998017600A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU68114/98A AU6811498A (en) 1996-10-22 1997-10-22 A composition for etching a hard surface
GB9909215A GB2333743B (en) 1996-10-22 1997-10-22 A composition for etching a hard surface

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9621949.8A GB9621949D0 (en) 1996-10-22 1996-10-22 Floor and tile anti-slip treatment
GB9621949.8 1996-10-22

Publications (2)

Publication Number Publication Date
WO1998017600A2 WO1998017600A2 (en) 1998-04-30
WO1998017600A3 true WO1998017600A3 (en) 1998-06-18

Family

ID=10801777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/005929 WO1998017600A2 (en) 1996-10-22 1997-10-22 A composition for etching a hard surface

Country Status (3)

Country Link
AU (1) AU6811498A (en)
GB (2) GB9621949D0 (en)
WO (1) WO1998017600A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2796867B1 (en) * 1999-07-28 2002-03-01 Sarpap Sa PROCESS FOR TREATING THE SMOOTH SURFACE OF A CERAMIC MATERIAL IN A WAY TO MAKE IT LESS SLIDING, PRODUCT THUS OBTAINED AND SOLUTIONS FOR IMPLEMENTING THE PROCESS
EP3293322A1 (en) 2016-09-13 2018-03-14 Omya International AG Slip resistant product
US12059103B2 (en) 2019-10-08 2024-08-13 Kohler Co. Bath and shower floor with anti-slip surface and method of forming same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517106A (en) * 1984-04-26 1985-05-14 Allied Corporation Soluble surfactant additives for ammonium fluoride/hydrofluoric acid oxide etchant solutions
EP0201808A2 (en) * 1985-05-13 1986-11-20 HMC Patents Holding Co., Inc. Soluble fluorinated cycloalkane sulfonate surfactant additives for NH4F/HF oxide etchant solutions
JPH06293582A (en) * 1992-05-14 1994-10-21 Anico Co Ltd Method of increasing surface frictional force of tile, etc. and composition of treating agent for said method
EP0627392A1 (en) * 1993-06-04 1994-12-07 Mohamed Sadek Lachter Chemical etching method for rocky substrates
JPH07172956A (en) * 1992-09-16 1995-07-11 Nishio Juichi Method for specifically treating surface of inorganic material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306786A1 (en) * 1973-02-12 1974-08-15 Agrob Ag Slip-proof coating of glaze or enamel - obtained by etching the fired coating, does not affect appearance

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4517106A (en) * 1984-04-26 1985-05-14 Allied Corporation Soluble surfactant additives for ammonium fluoride/hydrofluoric acid oxide etchant solutions
EP0201808A2 (en) * 1985-05-13 1986-11-20 HMC Patents Holding Co., Inc. Soluble fluorinated cycloalkane sulfonate surfactant additives for NH4F/HF oxide etchant solutions
JPH06293582A (en) * 1992-05-14 1994-10-21 Anico Co Ltd Method of increasing surface frictional force of tile, etc. and composition of treating agent for said method
JPH07172956A (en) * 1992-09-16 1995-07-11 Nishio Juichi Method for specifically treating surface of inorganic material
EP0627392A1 (en) * 1993-06-04 1994-12-07 Mohamed Sadek Lachter Chemical etching method for rocky substrates

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9506, Derwent World Patents Index; Class L02, AN 95-040128, XP002058474 *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 010 30 November 1995 (1995-11-30) *

Also Published As

Publication number Publication date
GB2333743A (en) 1999-08-04
AU6811498A (en) 1998-05-15
GB2333743B (en) 2001-03-14
GB9621949D0 (en) 1996-12-18
WO1998017600A2 (en) 1998-04-30
GB9909215D0 (en) 1999-06-16

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