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BR8900440A - Mistura polimera e composicao de argamassa - Google Patents

Mistura polimera e composicao de argamassa

Info

Publication number
BR8900440A
BR8900440A BR898900440A BR8900440A BR8900440A BR 8900440 A BR8900440 A BR 8900440A BR 898900440 A BR898900440 A BR 898900440A BR 8900440 A BR8900440 A BR 8900440A BR 8900440 A BR8900440 A BR 8900440A
Authority
BR
Brazil
Prior art keywords
polymer mixture
mortar composition
mortar
composition
polymer
Prior art date
Application number
BR898900440A
Other languages
English (en)
Inventor
Wilfred C Meyer
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of BR8900440A publication Critical patent/BR8900440A/pt

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
    • C04B28/02—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
    • C04B28/04—Portland cements
    • 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
    • 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
    • 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
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00094—Sag-resistant materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BR898900440A 1988-02-02 1989-02-01 Mistura polimera e composicao de argamassa BR8900440A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/151,340 US4846889A (en) 1988-02-02 1988-02-02 Polymeric blend useful in thin-bed mortar compositions comprising a water-soluble cellulose ether and a water-insoluble, but water-dispersible polymer

Publications (1)

Publication Number Publication Date
BR8900440A true BR8900440A (pt) 1989-09-26

Family

ID=22538316

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900440A BR8900440A (pt) 1988-02-02 1989-02-01 Mistura polimera e composicao de argamassa

Country Status (4)

Country Link
US (1) US4846889A (pt)
EP (1) EP0327351A3 (pt)
JP (1) JPH01279936A (pt)
BR (1) BR8900440A (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0653827B2 (ja) * 1988-04-14 1994-07-20 第一工業製薬株式会社 水易溶性セルロース誘導体組成物
US5026576A (en) * 1989-11-16 1991-06-25 Benvenuto Francis S Method and composition for finishing structural building surfaces
DE4016979A1 (de) * 1990-05-25 1991-11-28 Hoechst Ag Verdickersystem fuer wasserhaltige baustoffgemische
US5102462A (en) * 1990-12-12 1992-04-07 Aqualon Company High productivity joint compounds
US5721221A (en) * 1991-03-08 1998-02-24 Regents Of The University Of Minnesota Lowering blood cholesterol levels using water soluble cellulose ethers
US5641535A (en) * 1991-03-14 1997-06-24 Wacker-Chemie Gmbh Process for the microencapsulation of water-emulsifiable non-thermoplastic substances
TW210994B (pt) * 1991-09-03 1993-08-11 Hoechst Ag
US5281584A (en) * 1992-02-28 1994-01-25 The Dow Chemical Company Effect of particle-size distribution of cellulose ethers on palatability of compositions
US5334243A (en) * 1993-05-04 1994-08-02 The Dow Chemical Company Crack inhibitor for tape joint compositions
US6063856A (en) * 1993-11-16 2000-05-16 Mass; Warren John Plaster material for making fresco-like finish
US5922788A (en) * 1995-10-03 1999-07-13 Gotan; Kaneo Surface coating agent
DE19543304B4 (de) * 1995-11-21 2005-06-09 Skw Bauchemie Gmbh Zusatzmittel für wasserhaltige Baustoffmischungen und dessen Verwendung
US5653797A (en) * 1996-04-26 1997-08-05 National Gypsum Company Ready mixed setting-type joint compound and method of making same
JP3936765B2 (ja) * 1996-12-06 2007-06-27 株式会社エヌエムビー ポンプ施工に用いるセメント組成物用添加剤
AUPP970099A0 (en) * 1999-04-09 1999-05-06 James Hardie International Finance B.V. Concrete formulation
AUPQ246599A0 (en) * 1999-08-26 1999-09-16 James Hardie Research Pty Limited Extrudable cementitious material
AU2001250832A1 (en) 2000-03-14 2001-09-24 James Hardie International Finance B.V. Fiber cement building materials with low density additives
US6409824B1 (en) * 2000-04-25 2002-06-25 United States Gypsum Company Gypsum compositions with enhanced resistance to permanent deformation
KR100888732B1 (ko) * 2001-03-02 2009-03-17 제임스 하디 인터내셔널 파이낸스 비.브이. 스패터링에 의해 적층 시트 재료를 형성하기 위한 방법 및장치
US20030164119A1 (en) * 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
ITVA20010015A1 (it) 2001-06-04 2002-12-04 Lamberti Spa Additivi a base di derivati idrossialchilici di guaro per malte cementizie e malte che li contengono.
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
WO2004065319A2 (en) * 2003-01-23 2004-08-05 Innovative Construction And Building Materials Inorganic composite structures enhanced by organic compounds
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
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
AU2006281730A1 (en) 2005-08-16 2007-02-22 Dow Global Technologies Inc. Method for producing cellulose ether products with increased viscosity and fineness
CA2648966C (en) 2006-04-12 2015-01-06 James Hardie International Finance B.V. A surface sealed reinforced building element
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
CN110981335A (zh) * 2019-11-28 2020-04-10 新疆研科节能科技有限公司 一种新型混凝土抗裂胶凝材料的制备方法和使用方法
KR102110294B1 (ko) * 2020-03-17 2020-05-13 강민규 콘크리트용 화학 혼화제

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868753A (en) * 1956-07-03 1959-01-13 American Cyanamid Co Hydraulic cement compositions containing acrylamide-acrylic acid copolymers and method of making same
GB1484454A (en) * 1973-08-21 1977-09-01 Nat Res Dev Poly-(carboxylate)cements
US3900434A (en) * 1973-09-04 1975-08-19 Dow Chemical Co Wallboard tape joint composition and adhesive therefor containing water soluble polyacrylamide, limestone, asbestos, mica and cellulose ether
US4021257A (en) * 1973-11-02 1977-05-03 Tile Council Of America, Inc. Cementious composition for use in preparing pointing compounds or mortar compounds
US4043827A (en) * 1973-11-02 1977-08-23 Tile Council Of America, Inc. Sag-resistant dry-set mortar composition
US4402752A (en) * 1981-03-13 1983-09-06 Tile Council Of America, Inc. Dry-set mortar composition having enhanced bonding characteristics
US4487864A (en) * 1983-04-28 1984-12-11 The Dow Chemical Company Modified carbohydrate polymers
US4594108A (en) * 1983-09-19 1986-06-10 The Dow Chemical Company Highly pseudoplastic polymer solutions
US4654085A (en) * 1984-10-11 1987-03-31 Henkel Kommanditgesellschaft Auf Aktien Additive for cementitious compositions
US4596838A (en) * 1985-05-30 1986-06-24 The Celotex Corporation Mine stopping caulk

Also Published As

Publication number Publication date
EP0327351A3 (en) 1990-10-17
US4846889A (en) 1989-07-11
JPH01279936A (ja) 1989-11-10
EP0327351A2 (en) 1989-08-09

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))