DE59205287D1 - Zusatzmittelkombination zur Verbesserung der Verarbeitbarkeit von wasserhaltigen Baustoffgemischen - Google Patents

Zusatzmittelkombination zur Verbesserung der Verarbeitbarkeit von wasserhaltigen Baustoffgemischen

Info

Publication number
DE59205287D1
DE59205287D1 DE59205287T DE59205287T DE59205287D1 DE 59205287 D1 DE59205287 D1 DE 59205287D1 DE 59205287 T DE59205287 T DE 59205287T DE 59205287 T DE59205287 T DE 59205287T DE 59205287 D1 DE59205287 D1 DE 59205287D1
Authority
DE
Germany
Prior art keywords
water
weight
building material
material mixtures
additive combination
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
DE59205287T
Other languages
German (de)
English (en)
Inventor
Jozef Boehme-Kovac
Friedrich Girg
Heinz-Josef Mann
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 DE59205287D1 publication Critical patent/DE59205287D1/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/30—Condensation polymers of aldehydes or ketones
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • 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
    • 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

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE59205287T 1991-09-03 1992-09-02 Zusatzmittelkombination zur Verbesserung der Verarbeitbarkeit von wasserhaltigen Baustoffgemischen Expired - Fee Related DE59205287D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129169 1991-09-03

Publications (1)

Publication Number Publication Date
DE59205287D1 true DE59205287D1 (de) 1996-03-21

Family

ID=6439697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59205287T Expired - Fee Related DE59205287D1 (de) 1991-09-03 1992-09-02 Zusatzmittelkombination zur Verbesserung der Verarbeitbarkeit von wasserhaltigen Baustoffgemischen

Country Status (11)

Country Link
US (1) US5387626A (enExample)
EP (1) EP0530768B1 (enExample)
JP (1) JPH05201756A (enExample)
KR (1) KR930005937A (enExample)
AT (1) ATE133928T1 (enExample)
BR (1) BR9203431A (enExample)
CZ (1) CZ274392A3 (enExample)
DE (1) DE59205287D1 (enExample)
ES (1) ES2083041T3 (enExample)
MX (1) MX9205038A (enExample)
TW (1) TW210994B (enExample)

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ATE199371T1 (de) * 1995-11-14 2001-03-15 Hercules Inc Kalkenthaltender gipsputz
DE19543933A1 (de) 1995-11-25 1997-05-28 Hoechst Ag Baustoffmischung
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US6231650B1 (en) 1999-09-17 2001-05-15 Alistagen Corporation Biocidal coating composition
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Also Published As

Publication number Publication date
CZ274392A3 (en) 1993-03-17
US5387626A (en) 1995-02-07
BR9203431A (pt) 1993-04-06
EP0530768B1 (de) 1996-02-07
EP0530768A1 (de) 1993-03-10
MX9205038A (es) 1993-07-30
ES2083041T3 (es) 1996-04-01
JPH05201756A (ja) 1993-08-10
KR930005937A (ko) 1993-04-20
TW210994B (enExample) 1993-08-11
ATE133928T1 (de) 1996-02-15

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