BR8206357A - Composicao superplasticizante de cimento composicao de cimento processo de formacao de estrutura de cimento - Google Patents

Composicao superplasticizante de cimento composicao de cimento processo de formacao de estrutura de cimento

Info

Publication number
BR8206357A
BR8206357A BR8206357A BR8206357A BR8206357A BR 8206357 A BR8206357 A BR 8206357A BR 8206357 A BR8206357 A BR 8206357A BR 8206357 A BR8206357 A BR 8206357A BR 8206357 A BR8206357 A BR 8206357A
Authority
BR
Brazil
Prior art keywords
cement
composition
superplasticizing
formation process
structure formation
Prior art date
Application number
BR8206357A
Other languages
English (en)
Inventor
Gaidis James Michael
Rosenberg Arnold Morry
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR8206357A publication Critical patent/BR8206357A/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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/005—Lignin

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)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR8206357A 1982-02-17 1982-11-03 Composicao superplasticizante de cimento composicao de cimento processo de formacao de estrutura de cimento BR8206357A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/349,555 US4460720A (en) 1982-02-17 1982-02-17 Multicomponent concrete superplasticizer

Publications (1)

Publication Number Publication Date
BR8206357A true BR8206357A (pt) 1983-09-27

Family

ID=23372896

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8206357A BR8206357A (pt) 1982-02-17 1982-11-03 Composicao superplasticizante de cimento composicao de cimento processo de formacao de estrutura de cimento

Country Status (19)

Country Link
US (1) US4460720A (pt)
JP (1) JPS58145651A (pt)
KR (1) KR860001647B1 (pt)
AR (1) AR229950A1 (pt)
AU (1) AU549594B2 (pt)
BR (1) BR8206357A (pt)
CA (1) CA1199743A (pt)
DE (1) DE3305098A1 (pt)
ES (1) ES8407459A1 (pt)
FR (1) FR2521549A1 (pt)
GB (1) GB2114985B (pt)
HK (1) HK3786A (pt)
IT (1) IT1157350B (pt)
MY (1) MY8600402A (pt)
NZ (1) NZ202047A (pt)
PH (1) PH19059A (pt)
SE (1) SE8206104L (pt)
SG (1) SG86585G (pt)
ZA (1) ZA827169B (pt)

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US4717503A (en) * 1982-08-18 1988-01-05 Mitsubishi Mining & Co., Ltd. Demolition agent for brittle materials
JPS59169960A (ja) * 1983-03-15 1984-09-26 花王株式会社 コンクリ−ト添加剤及びコンクリ−トのスランプロス防止方法
WO1986000291A1 (en) * 1984-06-20 1986-01-16 Sandoz Ag Improvements in or relating to organic compounds for cement mixes
JPS6217056A (ja) * 1985-07-12 1987-01-26 清水建設株式会社 高流動性コンクリ−ト
DE3540155A1 (de) * 1985-09-03 1987-03-05 Hoerling Ludwig Chem Zusatzmittel fuer beton- und moertelmischungen und verfahren zu seiner herstellung
US4623682A (en) 1985-10-01 1986-11-18 Sandoz Ltd. Cement mixes and admixtures thereof
US5047087A (en) * 1986-04-03 1991-09-10 National Starch And Chemical Investment Holding Corporation Cementiferous composition and additives for use in such compositions
CA1325863C (en) * 1986-04-03 1994-01-04 National Starch And Chemical Corporation Cementiferous compositions and additives for use in such compositions
US4968734A (en) * 1986-07-01 1990-11-06 W. R. Grace & Co.-Conn. Cement admixture
DE3642859A1 (de) * 1986-12-16 1988-06-30 Hoelter Heinz Verfahren zur einbindung von rueckstaenden, wie salzhaltige produkte und/oder schwermetalle und andere nicht deponiefreundliche produkte in bindemitteln, die auslaugungsfest eingebunden werden sollen
DE3730532A1 (de) * 1987-09-11 1989-03-23 Ruetgerswerke Ag Verfahren zur herstellung von verfluessigungsmitteln fuer mineralische bindemittel
US4902347A (en) * 1988-03-28 1990-02-20 Board Of Trustees Operating Michigan State University Polyamide fibers, microsilica and Portland cement composites and method for production
FR2652806B1 (fr) * 1989-10-09 1994-01-07 Beton Developpement Coulis de ciment a hautes performances, son procede de realisation et utilisation de ce coulis.
CA2029632A1 (en) * 1989-11-22 1991-05-23 Yen-Yau H. Chao Foamed cementitious compositions comprising low water and poly (carboxylic) acid stabilizer
US5478391A (en) * 1993-03-26 1995-12-26 Cement Technology Corporation Cementitious materials and method of making the same
GB2279655A (en) * 1993-07-02 1995-01-11 Unilever Plc Additives for cement compositions
US5443636B1 (en) * 1994-07-29 1999-07-13 Fritz Ind Inc Composition for and method of pumping concrete
DE29622732U1 (de) * 1996-02-16 1997-04-30 Böe, Hans Peter, 46049 Oberhausen Halbzeug-Bauelement für die Verkleidung von Oberflächen
AU7795298A (en) 1997-05-26 1998-12-30 Konstantin Sobolev Complex admixture and method of cement based materials production
ATE254093T1 (de) 1998-08-14 2003-11-15 Constr Res & Tech Gmbh Zement-mischung für trockenguss
EP1044175B1 (en) 1998-08-14 2002-11-20 Mbt Holding Ag High pozzolan cement mixtures
DE19854476C2 (de) * 1998-11-25 2002-04-11 Dyckerhoff Ag Sulfatträgerfreie hydraulische Bindemittelzusammensetzung sowie deren Verwendung
US6310143B1 (en) 1998-12-16 2001-10-30 Mbt Holding Ag Derivatized polycarboxylate dispersants
US20040261666A1 (en) * 2001-03-01 2004-12-30 Shimanovich Semyon A. Admixture to improve consolidation of cement composition with low moisture content
WO2002070428A1 (en) * 2001-03-01 2002-09-12 The Trustees Of Columbia University In The City Of New York Admixture to improve consolidation of cement composition with low moisture content
WO2002090286A1 (en) 2001-05-04 2002-11-14 Alpb - Aditivos E Ligantes Para Betões, Lda. Lignosulfonate-based plasticizer admixtures
US7033432B2 (en) * 2002-08-07 2006-04-25 Geo Speciality Chemicals, Inc. Plaster composition and method of making same
US6774146B2 (en) * 2002-08-07 2004-08-10 Geo Specialty Chemicals, Inc. Dispersant and foaming agent combination
US7945673B2 (en) * 2002-12-06 2011-05-17 Hewlett-Packard Development Company, L.P. Reduced wireless internet connect time
US6811600B2 (en) * 2003-01-23 2004-11-02 Engelhard Corporation Chemically bulked kaolin clay pigment compatible with calcium carbonate and manufacture thereof
AU2006304216B2 (en) * 2005-10-14 2011-06-23 Gcp Applied Technologies Inc. Slump retention in cementitious compositions
US8869895B2 (en) * 2009-12-08 2014-10-28 Halliburton Energy Services, Inc. Biodegradable set retarder for a cement composition
CZ21513U1 (cs) 2010-08-31 2010-11-29 Satsys Technology A.S. Sanacní suchá omítková smes
US8349073B2 (en) 2011-03-25 2013-01-08 Texas Industries, Inc. Fast setting stucco and method of use
US8338506B2 (en) 2011-04-01 2012-12-25 Chun Well Industry Co., Ltd. Method for producing improved rubberized concrete using waste rubber tires
US8536239B1 (en) 2011-05-02 2013-09-17 Chun Well Industry Co. Ltd. Method for producing improved rubberized concrete using waste rubber tires
KR101275098B1 (ko) * 2011-10-13 2013-06-17 (주)케미우스코리아 포터블형 펌프용 콘크리트 유도제를 이용한 타설방법
US10442732B2 (en) 2016-05-20 2019-10-15 United States Gypsum Company Gypsum slurries with linear polycarboxylate dispersants
US9945119B2 (en) 2016-07-28 2018-04-17 United States Gypsum Company Methods for making gypsum boards with polymer coating and gypsum boards made by the method
US11002010B2 (en) 2018-05-01 2021-05-11 United States Gypsum Company Methods for making high sound transmission class gypsum boards and gypsum boards made by the method
FR3118028B1 (fr) * 2020-12-23 2023-12-15 S N F Sa Procédé d'inertage d'argiles dans des compositions hydrauliques destinées à la construction

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2614998A (en) * 1949-09-19 1952-10-21 Phillips Petroleum Co Low water-loss cement slurry
US3053673A (en) * 1960-03-18 1962-09-11 Halliburton Co Oil well cement compositions
GB1255964A (en) * 1968-02-28 1971-12-08 Grace W R & Co Composition and method for inhibiting scaling in aqueous systems
US3619221A (en) * 1970-03-25 1971-11-09 Grace W R & Co Amine formate accelerator additives for portland cement compositions
US4131578A (en) * 1975-02-03 1978-12-26 The Dow Chemical Company Aqueous hydraulic cement slurry
AU493532B2 (en) * 1975-12-22 1977-06-30 Koppers Company, Inc. Additive for cement compositions
JPS5375948A (en) * 1976-12-15 1978-07-05 Fujitsu Ltd Optical multi-connector
JPS5927883B2 (ja) * 1976-12-15 1984-07-09 富士通株式会社 光フアイバ端末
JPS53124535A (en) * 1977-04-06 1978-10-31 Sumitomo Chemical Co Fluid composition
DE2757329C2 (de) * 1977-12-22 1980-02-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Polymerisaten der Acrylsäure oder Methacrylsäure
DE2809685B2 (de) * 1978-03-07 1981-01-29 Deutsche Solvay-Werke Gmbh, 5650 Solingen Zusatzmittel für Beton und dessen Verwendung
JPS6016918B2 (ja) * 1978-09-30 1985-04-30 株式会社トキメック チエツクデイジツト付ナンバリング装置
JPS55121933A (en) * 1979-03-07 1980-09-19 Denki Kagaku Kogyo Kk Super refractory high almina cemnt composition
JPS5616100A (en) * 1979-07-18 1981-02-16 Boeicho Gijutsu Kenkyu Honbuch Selffpropelling mine

Also Published As

Publication number Publication date
JPS58145651A (ja) 1983-08-30
HK3786A (en) 1986-01-24
CA1199743A (en) 1986-01-21
GB2114985A (en) 1983-09-01
ZA827169B (en) 1984-01-25
ES519871A0 (es) 1984-09-16
KR860001647B1 (ko) 1986-10-15
AU9037482A (en) 1983-08-25
JPH0532339B2 (pt) 1993-05-14
US4460720A (en) 1984-07-17
PH19059A (en) 1985-12-16
AU549594B2 (en) 1986-01-30
DE3305098A1 (de) 1983-08-18
GB2114985B (en) 1985-09-04
AR229950A1 (es) 1984-01-31
SE8206104L (sv) 1983-08-18
SG86585G (en) 1987-03-27
NZ202047A (en) 1986-06-11
ES8407459A1 (es) 1984-09-16
IT8225095A0 (it) 1982-12-31
IT1157350B (it) 1987-02-11
MY8600402A (en) 1986-12-31
SE8206104D0 (sv) 1982-10-27
KR840003226A (ko) 1984-08-20
FR2521549A1 (fr) 1983-08-19
GB8304370D0 (en) 1983-03-23

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C04B 28/04 (2006.01), C08L 33/02 (2006.0