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AU2002231716A1 - Use of polycarboxylate-based flow agents for anhydrite-based flow screeds - Google Patents

Use of polycarboxylate-based flow agents for anhydrite-based flow screeds

Info

Publication number
AU2002231716A1
AU2002231716A1 AU2002231716A AU3171602A AU2002231716A1 AU 2002231716 A1 AU2002231716 A1 AU 2002231716A1 AU 2002231716 A AU2002231716 A AU 2002231716A AU 3171602 A AU3171602 A AU 3171602A AU 2002231716 A1 AU2002231716 A1 AU 2002231716A1
Authority
AU
Australia
Prior art keywords
based flow
anhydrite
polycarboxylate
screeds
agents
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.)
Abandoned
Application number
AU2002231716A
Inventor
Stefan Friedrich
Uwe Holland
Johann Plank
Klaus Prosiegel
Thomas Schuhbeck
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.)
Master Builders Solutions Deutschland GmbH
Original Assignee
BASF Construction Polymers GmbH
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 BASF Construction Polymers GmbH filed Critical BASF Construction Polymers GmbH
Publication of AU2002231716A1 publication Critical patent/AU2002231716A1/en
Abandoned 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
    • 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
    • C04B28/16—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 containing anhydrite, e.g. Keene's cement
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2664—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers
    • C04B24/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of ethylenically unsaturated dicarboxylic acid polymers, e.g. maleic anhydride copolymers containing polyether side chains
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0045—Polymers chosen for their physico-chemical characteristics
    • C04B2103/0057—Polymers chosen for their physico-chemical characteristics added as redispersable powders
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • 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
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AU2002231716A 2000-12-19 2001-12-17 Use of polycarboxylate-based flow agents for anhydrite-based flow screeds Abandoned AU2002231716A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10063291 2000-12-19
DE2000163291 DE10063291A1 (en) 2000-12-19 2000-12-19 Use of polycarboxylate-based plasticizers for anhydrite-based liquid screeds
PCT/EP2001/014897 WO2002049983A1 (en) 2000-12-19 2001-12-17 Use of polycarboxylate-based flow agents for anhydrite-based flow screeds

Publications (1)

Publication Number Publication Date
AU2002231716A1 true AU2002231716A1 (en) 2002-07-01

Family

ID=7667786

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002231716A Abandoned AU2002231716A1 (en) 2000-12-19 2001-12-17 Use of polycarboxylate-based flow agents for anhydrite-based flow screeds

Country Status (3)

Country Link
AU (1) AU2002231716A1 (en)
DE (1) DE10063291A1 (en)
WO (1) WO2002049983A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10313937A1 (en) 2003-03-27 2004-10-14 Wacker Polymer Systems Gmbh & Co. Kg dispersants
CZ297701B6 (en) * 2005-04-27 2007-03-07 Vysoká skola chemicko - technologická v Praze Fluidifier for manufacture of cement slurries, mortars and concretes
DE102006014529A1 (en) * 2006-03-29 2007-10-04 Basf Construction Polymers Gmbh Use of a flow agent based on polycarboxylate for anhydrite-based flow screed, where the polycarboxylate component is based on a water-soluble, branched-chain and carboxyl group containing copolymer
FR2921654A1 (en) * 2007-09-27 2009-04-03 Lafarge Sa ADJUVANTS FOR HYDRAULIC COMPOSITIONS OF LOW VISCOSITY.
FR2925042B1 (en) 2007-12-14 2010-10-22 Lafarge Platres ADJUVANT FOR HYDRAULIC BINDER
MX2012006055A (en) * 2009-11-25 2012-12-05 Basf Constr Polymers Gmbh Dispersant.
WO2012000773A1 (en) 2010-06-29 2012-01-05 Construction Research & Technology Gmbh Semi-rigid covering layer
EP2468697A1 (en) * 2010-12-24 2012-06-27 Sika Technology AG Magnesium screed
AU2013288808B2 (en) 2012-07-12 2016-04-07 Akzo Nobel Chemicals International B.V. Free flowing salt composition prepared by evaporative crystallization
EP2896603A1 (en) 2014-01-21 2015-07-22 Basf Se Calcium sulphate composition including an additive
JP6808644B2 (en) 2015-04-30 2021-01-06 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ Gypsum-containing composition
CA2990538C (en) 2015-06-26 2023-09-05 Construction Research & Technology Gmbh Additive for hydraulically setting compositions
EP3354695A3 (en) 2018-03-01 2018-10-17 Clariant International Ltd Paint compositions containing water glass
EP3354694A3 (en) 2018-03-01 2018-10-24 Clariant International Ltd Paint compositions containing water glass

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399340B (en) * 1993-02-01 1995-04-25 Chemie Linz Gmbh COPOLYMERS BASED ON MALEINIC ACID DERIVATIVES AND VINYL MONOMERS, THEIR PRODUCTION AND USE
AU7949494A (en) * 1993-10-21 1995-05-08 Chichibu Onoda Cement Corporation Self-leveling water-base composition
JP3184728B2 (en) * 1995-02-20 2001-07-09 花王株式会社 Dispersant for gypsum / water slurry
DE19513126A1 (en) * 1995-04-07 1996-10-10 Sueddeutsche Kalkstickstoff Copolymers based on oxyalkylene glycol alkenyl ethers and unsaturated dicarboxylic acid derivatives
JPH10158051A (en) * 1996-11-26 1998-06-16 Kao Corp By-product gypsum / water slurry and method for producing the same
AT404730B (en) * 1997-04-07 1999-02-25 Holderchem Ag ACRYLIC COPOLYMERS AND POLYMER COMPOSITIONS, AND THEIR USE AS ADDITIVES OR ADDITIVES FOR IMPROVING THE PROPERTIES OF DISPERSIONS AND BUILDING MATERIALS
DE19834173A1 (en) * 1997-08-01 1999-02-04 Sueddeutsche Kalkstickstoff Copolymer based on unsaturated di:carboxylic acid derivatives and oxyalkylene glycol-alkenyl ether(s)
EP1104394B1 (en) * 1998-08-14 2003-11-12 Construction Research & Technology GmbH Cementitious dry cast mixture
EP1052232A4 (en) * 1998-11-30 2003-03-19 Taiheiyo Cement Corp Process for producing dispersant for powdery hydraulic composition

Also Published As

Publication number Publication date
DE10063291A1 (en) 2002-06-20
WO2002049983A1 (en) 2002-06-27

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