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DK1172344T3 - Dry working mortar based on clay powder - Google Patents

Dry working mortar based on clay powder

Info

Publication number
DK1172344T3
DK1172344T3 DK01113238T DK01113238T DK1172344T3 DK 1172344 T3 DK1172344 T3 DK 1172344T3 DK 01113238 T DK01113238 T DK 01113238T DK 01113238 T DK01113238 T DK 01113238T DK 1172344 T3 DK1172344 T3 DK 1172344T3
Authority
DK
Denmark
Prior art keywords
clay powder
mortar based
dry working
aggregate
working mortar
Prior art date
Application number
DK01113238T
Other languages
Danish (da)
Inventor
Baerbel Limmer
Hans-Ulrich Prof Dr Hummel
Gerhard Winkler
Original Assignee
Knauf Gips Kg
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 Knauf Gips Kg filed Critical Knauf Gips Kg
Application granted granted Critical
Publication of DK1172344T3 publication Critical patent/DK1172344T3/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

Dry mortar based on clay powder, aggregate and other usual additives contains 20-60 wt.% gypsum. Preferred Features: The amount of clay powder is 15-40, preferably 20-30 wt.%. The aggregate contains up to 40 wt.% limestone grit, lime gypsum, natural anhydrite, sand, broken brick and/or hollow glass spheres. The mortar further contains up to 300 l/t perlite and up to 2 wt.% fibers.
DK01113238T 2000-07-14 2001-05-31 Dry working mortar based on clay powder DK1172344T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10034347 2000-07-14

Publications (1)

Publication Number Publication Date
DK1172344T3 true DK1172344T3 (en) 2007-05-29

Family

ID=7648964

Family Applications (1)

Application Number Title Priority Date Filing Date
DK01113238T DK1172344T3 (en) 2000-07-14 2001-05-31 Dry working mortar based on clay powder

Country Status (4)

Country Link
EP (1) EP1172344B1 (en)
AT (1) ATE352528T1 (en)
DE (1) DE50111932D1 (en)
DK (1) DK1172344T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1418062A1 (en) * 2002-11-11 2004-05-12 Stefan Baumann Method for obtaining an interior or exterior finish surface
GB2402671B (en) * 2003-05-14 2006-08-09 Transmix Group Ltd Remediation of recycled glass waste
KR20150059959A (en) * 2013-11-25 2015-06-03 주식회사 홍성이엔지 composition of mortar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410865A (en) * 1945-03-09 1946-11-12 Daniel Taylor Jr Plaster compound
US3100715A (en) * 1958-11-12 1963-08-13 Richard J Leonard Patching plaster compositions
US3284227A (en) * 1962-12-06 1966-11-08 Fibreboard Paper Products Corp Catalyzed gypsum wallboard and method of production thereof
GB1122424A (en) * 1965-01-20 1968-08-07 Bellrock Gypsum Ind Ltd Improved plaster composition
FR2444013A1 (en) * 1978-12-11 1980-07-11 Bianco Rene Heat and sound insulating material - consists of reeds seaweed, wood waste and binder
US5482551A (en) * 1993-09-20 1996-01-09 Armstrong World Industries, Inc. Extruded fire resistant construction and building products
US6475275B1 (en) * 1999-10-21 2002-11-05 Isolatek International Cement composition

Also Published As

Publication number Publication date
EP1172344A3 (en) 2004-06-09
DE50111932D1 (en) 2007-03-15
EP1172344A2 (en) 2002-01-16
ATE352528T1 (en) 2007-02-15
EP1172344B1 (en) 2007-01-24

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