DE59207024D1 - Verdickermischungen für Baustoffe - Google Patents

Verdickermischungen für Baustoffe

Info

Publication number
DE59207024D1
DE59207024D1 DE59207024T DE59207024T DE59207024D1 DE 59207024 D1 DE59207024 D1 DE 59207024D1 DE 59207024 T DE59207024 T DE 59207024T DE 59207024 T DE59207024 T DE 59207024T DE 59207024 D1 DE59207024 D1 DE 59207024D1
Authority
DE
Germany
Prior art keywords
weight
metal salt
water
alkali metal
building materials
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 - Fee Related
Application number
DE59207024T
Other languages
German (de)
English (en)
Inventor
Friedrich Girg
Jozef Boehme-Kovac
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of DE59207024D1 publication Critical patent/DE59207024D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J101/00—Adhesives based on cellulose, modified cellulose, or cellulose derivatives
    • C09J101/08—Cellulose derivatives
    • C09J101/26—Cellulose ethers
    • C09J101/28—Alkyl ethers
    • C09J101/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • 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
    • C04B2103/0059—Graft (co-)polymers
    • 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
    • C04B2103/44—Thickening, gelling or viscosity increasing agents
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/10—Mortars, concrete or artificial stone characterised by specific physical values for the viscosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
DE59207024T 1991-03-20 1992-03-19 Verdickermischungen für Baustoffe Expired - Fee Related DE59207024D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4109092 1991-03-20

Publications (1)

Publication Number Publication Date
DE59207024D1 true DE59207024D1 (de) 1996-10-10

Family

ID=6427760

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59207024T Expired - Fee Related DE59207024D1 (de) 1991-03-20 1992-03-19 Verdickermischungen für Baustoffe

Country Status (10)

Country Link
US (1) US5432215A (enExample)
EP (1) EP0504870B1 (enExample)
JP (1) JPH05186637A (enExample)
AT (1) ATE142184T1 (enExample)
AU (1) AU654171B2 (enExample)
BR (1) BR9200950A (enExample)
CA (1) CA2063510A1 (enExample)
DE (1) DE59207024D1 (enExample)
ES (1) ES2091967T3 (enExample)
TW (1) TW207987B (enExample)

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NZ525326A (en) * 2000-10-04 2006-03-31 James Hardie Int Finance Bv Fiber cement composite materials using sized cellulose fibers
NZ525393A (en) * 2000-10-17 2006-03-31 James Hardie Int Finance Bv Method and apparatus for reducing impurities in cellulose fibers for manufacture of fiber reinforced cement composite materials
AU1181602A (en) * 2000-10-17 2002-04-29 James Hardie Res Pty Ltd Fiber cement composite material using biocide treated durable cellulose fibers
US6743830B2 (en) * 2001-03-07 2004-06-01 Innovative Construction And Building Materials Construction board materials with engineered microstructures
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WO2002072499A2 (en) * 2001-03-09 2002-09-19 James Hardie Research Pty. Limited Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility
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US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US6902797B2 (en) * 2002-11-12 2005-06-07 Innovative Construction And Building Materials Gypsum-based composite materials reinforced by cellulose ethers
US6841232B2 (en) * 2002-11-12 2005-01-11 Innovative Construction And Building Materials Reinforced wallboard
JP2006518323A (ja) * 2003-01-09 2006-08-10 ジェイムズ ハーディー インターナショナル ファイナンス ベスローテン フェンノートシャップ 漂白セルロース繊維を使用した繊維セメント複合材料
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DE10337012A1 (de) * 2003-08-12 2005-03-10 Wolff Cellulosics Gmbh & Co Kg Celluloseetherzusammensetzung für die Extrusion mineralischer Formkörper sowie ein Verfahren zur Extrusion mineralischer Formkörper unter Verwendung dieser Celluloseetherzusammensetzung
US20050220542A1 (en) * 2004-03-31 2005-10-06 Marsh Danny L Landfill cover composition and method
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
KR20070095321A (ko) * 2005-01-10 2007-09-28 다우 글로벌 테크놀로지스 인크. 개인 위생용 조성물
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US11338548B2 (en) 2005-06-09 2022-05-24 United States Gypsum Company Light weight gypsum board
US7731794B2 (en) 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US11306028B2 (en) 2005-06-09 2022-04-19 United States Gypsum Company Light weight gypsum board
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
DE102005037777A1 (de) * 2005-08-10 2007-02-15 Construction Research & Technology Gmbh Additiv für bauchemische Anwendung
ATE422524T1 (de) * 2005-08-16 2009-02-15 Dow Wolff Cellulosics Gmbh Verfahren zur herstellung von celluloseetherprodukten mit erhöhter viskosität und feinheit
AT502676B1 (de) * 2005-10-11 2007-05-15 Tulln Zuckerforschung Gmbh Verdicker für farbsysteme
ATE493118T1 (de) * 2006-01-19 2011-01-15 Dow Global Technologies Inc Biologisch wirksame zusammensetzung mit ethylcellulose
DE102006013786A1 (de) * 2006-03-24 2007-09-27 Wolff Cellulosics Gmbh & Co. Kg Methylstärkeether in mineralischen Baustoffen
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
US7544241B2 (en) * 2006-07-25 2009-06-09 Asi Group Ltd. Method for sealing a conduit and composition for use therein
US9388582B1 (en) 2007-03-28 2016-07-12 Certainteed Gypsum And Ceiling Manufacturing, Inc Drywall corner trim material with adhesive
JP5336483B2 (ja) 2007-07-05 2013-11-06 ダウ グローバル テクノロジーズ エルエルシー その場液体活性化皮膜コーティング錠およびその製法
WO2009068380A1 (en) * 2007-11-29 2009-06-04 Construction Research & Technology Gmbh Tunnel backfilling method
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
JP2011173786A (ja) 2010-02-23 2011-09-08 Dow Global Technologies Llc セメントスラリーのためのレオロジー調整剤
EP2552402B1 (en) 2010-03-26 2016-11-23 Dow Global Technologies LLC Multilayer melt-extruded film
KR101837927B1 (ko) * 2010-03-26 2018-03-13 다우 글로벌 테크놀로지스 엘엘씨 용융-압출된 필름
US20110236465A1 (en) * 2010-03-26 2011-09-29 Hall Mark J Melt-extruded film
WO2011154759A1 (en) 2010-06-08 2011-12-15 Dow Global Technologies Llc Method for the preparation of a particulate reversibly crosslinked polymeric material
US9187572B2 (en) 2010-09-22 2015-11-17 Dow Global Technologies Llc Treatment of polysaccarides with dialdehydes
IT1403469B1 (it) 2010-12-30 2013-10-17 Lamberti Spa Composizione comprendente un legante idraulico
WO2013055668A1 (en) 2011-10-12 2013-04-18 Dow Global Technologies Llc Injection-molded dosage form
WO2013074296A1 (en) 2011-11-17 2013-05-23 Dow Global Technologies Llc Cmc/hec blends for cement slurries
ITVA20120014A1 (it) 2012-05-28 2013-11-29 Lamberti Spa Composizione comprendente un legante idraulico
BR112015019575A2 (pt) 2013-04-12 2017-07-18 Dow Global Technologies Llc polissacarídeo solúvel em água livre de amido, alimento, ingrediente de alimento, ou suplemento alimentício e método para melhorar a palatabilidade de um polissacarídeo solúvel em água livre de amido
NL2016217B1 (en) * 2016-02-03 2017-08-11 Claessens Marco Layered product comprising superabsorbent polymer
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WO2019022822A1 (en) 2017-07-26 2019-01-31 Dow Global Technologies Llc WATER-SOLUBLE POLYSACCHARIDES WITH IMPROVED PALABILITY

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Also Published As

Publication number Publication date
US5432215A (en) 1995-07-11
AU1306792A (en) 1992-09-24
EP0504870A2 (de) 1992-09-23
TW207987B (enExample) 1993-06-21
JPH05186637A (ja) 1993-07-27
EP0504870B1 (de) 1996-09-04
EP0504870A3 (en) 1993-08-04
BR9200950A (pt) 1992-11-17
ES2091967T3 (es) 1996-11-16
CA2063510A1 (en) 1992-09-21
AU654171B2 (en) 1994-10-27
ATE142184T1 (de) 1996-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee