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NO315613B1 - En random styren-maleinsyreanhydrid (SMA) kopolymer, flytbar sementholdig blanding inneholdende en slik kopolymer, og anvendelse av en slikkopolymer til åfremme flyt av en sementholdig blanding - Google Patents

En random styren-maleinsyreanhydrid (SMA) kopolymer, flytbar sementholdig blanding inneholdende en slik kopolymer, og anvendelse av en slikkopolymer til åfremme flyt av en sementholdig blanding Download PDF

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Publication number
NO315613B1
NO315613B1 NO19975827A NO975827A NO315613B1 NO 315613 B1 NO315613 B1 NO 315613B1 NO 19975827 A NO19975827 A NO 19975827A NO 975827 A NO975827 A NO 975827A NO 315613 B1 NO315613 B1 NO 315613B1
Authority
NO
Norway
Prior art keywords
copolymer
maleic anhydride
sma
random
cementitious composition
Prior art date
Application number
NO19975827A
Other languages
English (en)
Norwegian (no)
Other versions
NO975827D0 (no
NO975827L (no
Inventor
Bernard Leikauf
Salvatore Valenti
Max Oppliger
Original Assignee
Mbt Holding 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 Mbt Holding Ag filed Critical Mbt Holding Ag
Publication of NO975827D0 publication Critical patent/NO975827D0/no
Publication of NO975827L publication Critical patent/NO975827L/no
Publication of NO315613B1 publication Critical patent/NO315613B1/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/068—Polysiloxanes
    • 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
    • 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
    • C04B24/2688—Copolymers containing at least three different monomers
    • C04B24/2694—Copolymers containing at least three different monomers 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
    • C04B24/42—Organo-silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • C08F222/08—Maleic anhydride with vinyl aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • 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
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/34—Flow improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
NO19975827A 1996-04-12 1997-12-11 En random styren-maleinsyreanhydrid (SMA) kopolymer, flytbar sementholdig blanding inneholdende en slik kopolymer, og anvendelse av en slikkopolymer til åfremme flyt av en sementholdig blanding NO315613B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9607570.0A GB9607570D0 (en) 1996-04-12 1996-04-12 Improvements in or relating to organic compounds
PCT/EP1997/001730 WO1997039037A1 (fr) 1996-04-12 1997-04-08 Melanges additionnels pour compositions cimentaires

Publications (3)

Publication Number Publication Date
NO975827D0 NO975827D0 (no) 1997-12-11
NO975827L NO975827L (no) 1998-02-11
NO315613B1 true NO315613B1 (no) 2003-09-29

Family

ID=10791930

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19975827A NO315613B1 (no) 1996-04-12 1997-12-11 En random styren-maleinsyreanhydrid (SMA) kopolymer, flytbar sementholdig blanding inneholdende en slik kopolymer, og anvendelse av en slikkopolymer til åfremme flyt av en sementholdig blanding

Country Status (9)

Country Link
US (1) US6063184A (fr)
EP (1) EP0832140B1 (fr)
JP (1) JP3835485B2 (fr)
AT (1) ATE272083T1 (fr)
DE (1) DE69729995T2 (fr)
ES (1) ES2224239T3 (fr)
GB (1) GB9607570D0 (fr)
NO (1) NO315613B1 (fr)
WO (1) WO1997039037A1 (fr)

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WO2000009459A1 (fr) 1998-08-14 2000-02-24 Mbt Holding Ag Melange coule sec pour ciment
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Also Published As

Publication number Publication date
JPH11508315A (ja) 1999-07-21
EP0832140B1 (fr) 2004-07-28
JP3835485B2 (ja) 2006-10-18
DE69729995T2 (de) 2005-07-21
US6063184A (en) 2000-05-16
ATE272083T1 (de) 2004-08-15
DE69729995D1 (de) 2004-09-02
WO1997039037A1 (fr) 1997-10-23
ES2224239T3 (es) 2005-03-01
EP0832140A1 (fr) 1998-04-01
GB9607570D0 (en) 1996-06-12
NO975827D0 (no) 1997-12-11
NO975827L (no) 1998-02-11

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