DK1154967T3 - Pulverformige polyethercarboxylat-baserede polymersammensætninger - Google Patents

Pulverformige polyethercarboxylat-baserede polymersammensætninger

Info

Publication number
DK1154967T3
DK1154967T3 DK00910652T DK00910652T DK1154967T3 DK 1154967 T3 DK1154967 T3 DK 1154967T3 DK 00910652 T DK00910652 T DK 00910652T DK 00910652 T DK00910652 T DK 00910652T DK 1154967 T3 DK1154967 T3 DK 1154967T3
Authority
DK
Denmark
Prior art keywords
polymer compositions
weight
based polymer
polyether carboxylate
polyether
Prior art date
Application number
DK00910652T
Other languages
Danish (da)
English (en)
Inventor
Gerhard Albrecht
Hubert Leitner
Alfred Kern
Josef Weichmann
Original Assignee
Degussa Construction Chem 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 Degussa Construction Chem Gmbh filed Critical Degussa Construction Chem Gmbh
Application granted granted Critical
Publication of DK1154967T3 publication Critical patent/DK1154967T3/da

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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1018—Coating or impregnating with organic materials
    • C04B20/1029—Macromolecular compounds
    • C04B20/1033—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
    • C08G65/3324—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof cyclic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
DK00910652T 1999-02-10 2000-02-08 Pulverformige polyethercarboxylat-baserede polymersammensætninger DK1154967T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19905488A DE19905488A1 (de) 1999-02-10 1999-02-10 Pulverförmige Polymerzusammensetzungen auf der Basis von Polyethercarboxylaten
PCT/EP2000/000999 WO2000047533A1 (fr) 1999-02-10 2000-02-08 Compositions polymeres en poudre a base de polyethercarboxylates

Publications (1)

Publication Number Publication Date
DK1154967T3 true DK1154967T3 (da) 2002-12-02

Family

ID=7897031

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00910652T DK1154967T3 (da) 1999-02-10 2000-02-08 Pulverformige polyethercarboxylat-baserede polymersammensætninger

Country Status (11)

Country Link
US (1) US6620879B1 (fr)
EP (1) EP1154967B1 (fr)
JP (1) JP4921640B2 (fr)
AT (1) ATE221863T1 (fr)
AU (1) AU3279000A (fr)
CA (1) CA2362378C (fr)
DE (2) DE19905488A1 (fr)
DK (1) DK1154967T3 (fr)
ES (1) ES2177511T3 (fr)
PT (1) PT1154967E (fr)
WO (1) WO2000047533A1 (fr)

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US8088218B2 (en) * 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
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US7544242B2 (en) 2005-06-14 2009-06-09 United States Gypsum Company Effective use of dispersants in wallboard containing foam
US20060278127A1 (en) * 2005-06-14 2006-12-14 United States Gypsum Company Gypsum products utilizing a two-repeating unit dispersant and a method for making them
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DE102005060947A1 (de) * 2005-12-20 2007-06-28 Construction Research & Technology Gmbh Pulverförmige Polykondensationsprodukte
RU2351560C1 (ru) 2007-10-22 2009-04-10 Андрей Валерьевич Черняков Комплексная добавка для строительной смеси
EP2161247B1 (fr) 2008-09-05 2012-10-24 Sika Technology AG Procédé de stabilisation de polycarboxylates
CA2703604C (fr) * 2009-05-22 2017-06-20 Lafarge Compositions cimentaires legeres
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EP2784038A1 (fr) 2013-03-26 2014-10-01 Basf Se Matière pouvant s'écouler sur des suppléments
EP2784040A1 (fr) * 2013-03-26 2014-10-01 Basf Se Composition sous forme de poudre pouvant être rapidement mise en suspension
EP2952492A1 (fr) 2014-06-06 2015-12-09 Basf Se Composition à base d'hydrate de silicate de calcium
EP3018108A1 (fr) 2014-11-10 2016-05-11 Basf Se Polymère équipé de chaînes latérales de polyéther
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RU2741290C2 (ru) 2016-08-11 2021-01-25 Басф Се Композиция диспергатора для суспензий неорганических твердых веществ
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Also Published As

Publication number Publication date
DE50000360D1 (de) 2002-09-12
JP2002536289A (ja) 2002-10-29
PT1154967E (pt) 2002-12-31
US6620879B1 (en) 2003-09-16
JP4921640B2 (ja) 2012-04-25
WO2000047533A1 (fr) 2000-08-17
CA2362378A1 (fr) 2000-08-17
DE19905488A1 (de) 2000-08-17
CA2362378C (fr) 2008-04-29
ES2177511T3 (es) 2002-12-16
EP1154967B1 (fr) 2002-08-07
AU3279000A (en) 2000-08-29
ATE221863T1 (de) 2002-08-15
EP1154967A1 (fr) 2001-11-21

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