BR8903983A - Composicao de cimento e processo para a producao e aplicacao da mesma - Google Patents

Composicao de cimento e processo para a producao e aplicacao da mesma

Info

Publication number
BR8903983A
BR8903983A BR898903983A BR8903983A BR8903983A BR 8903983 A BR8903983 A BR 8903983A BR 898903983 A BR898903983 A BR 898903983A BR 8903983 A BR8903983 A BR 8903983A BR 8903983 A BR8903983 A BR 8903983A
Authority
BR
Brazil
Prior art keywords
production
application
same
cement composition
cement
Prior art date
Application number
BR898903983A
Other languages
English (en)
Portuguese (pt)
Inventor
Kenkichi Hamabe
Shigemi Matsuo
Hiroshi Nomachi
Hideo Ogawa
Minoru Ueda
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of BR8903983A publication Critical patent/BR8903983A/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
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates 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
    • 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
    • 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
    • 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
    • C04B24/32—Polyethers, e.g. alkylphenol polyglycolether
    • 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
    • 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
    • C04B2111/00146—Sprayable or pumpable mixtures
    • C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
    • 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
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BR898903983A 1988-08-09 1989-08-08 Composicao de cimento e processo para a producao e aplicacao da mesma BR8903983A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63197192A JPH0248453A (ja) 1988-08-09 1988-08-09 覆工コンクリート用のコンクリートの製造方法

Publications (1)

Publication Number Publication Date
BR8903983A true BR8903983A (pt) 1990-03-20

Family

ID=16370340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903983A BR8903983A (pt) 1988-08-09 1989-08-08 Composicao de cimento e processo para a producao e aplicacao da mesma

Country Status (13)

Country Link
JP (1) JPH0248453A (it)
AT (1) ATA189889A (it)
AU (1) AU622467B2 (it)
BE (1) BE1003765A5 (it)
BR (1) BR8903983A (it)
CA (1) CA1337871C (it)
CH (1) CH678620A5 (it)
DE (1) DE3925306A1 (it)
ES (1) ES2018382A6 (it)
FR (1) FR2635320B1 (it)
GB (1) GB2221673B (it)
HK (1) HK134194A (it)
IT (1) IT1231777B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659895A1 (fr) * 1990-03-22 1991-09-27 Nouvion Bernard Procede de fabrication de materiaux en agregats de terre stabilisee, compressee, cristalisee et le produit obtenu.
NO172255C (no) * 1991-01-08 1993-06-23 Sandoz Ltd Fremgangsmaate ved innblanding av tilsetningsstoffer i en stoepemasse samt tilsetning til bruk ved fremgangsmaaten
DE4217181A1 (de) * 1992-05-23 1993-11-25 Chemie Linz Deutschland Verwendung von Kondensationsprodukten aus Melamin und Glyoxylsäure als Zusatzmittel für hydraulische Bindemittel und Baustoff
CH686780A5 (de) * 1992-07-22 1996-06-28 Sandoz Ag Fliessfaehige Zementmischungen.
AT399340B (de) * 1993-02-01 1995-04-25 Chemie Linz Gmbh Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung
US5443636B1 (en) * 1994-07-29 1999-07-13 Fritz Ind Inc Composition for and method of pumping concrete
MY114306A (en) * 1995-07-13 2002-09-30 Mbt Holding Ag Cement dispersant method for production thereof and cement composition using dispersant
FR2742432B1 (fr) * 1995-12-15 1998-02-06 Spie Fondations Accelerateur de rigidification, coulis pour l'etancheification et/ou la consolidation de sols et de materiaux de construction concernant un tel accelerateur, procedes mettant en oeuvre un tel coulis
US6384111B1 (en) 1996-12-20 2002-05-07 Basf Aktiengesellschaft Polymers containing carboxyl groups and polyalkylene ether side- chains as additives in mineral building materials
DE19723474A1 (de) * 1997-06-04 1998-12-17 Clariant Gmbh Verfahren zum Verarbeiten eines Kunststoff-modifizierten Spritzbetons bzw. Spritzmörtels
US5854386A (en) * 1997-08-25 1998-12-29 Arco Chemical Technology, L.P. Stabilizers for polymer polyols
DE19854477C2 (de) * 1998-11-25 2002-03-14 Dyckerhoff Ag Schnellsterstarrende hydraulische Bindemittelzusammensetzung und deren Verwendung
DE19854476C2 (de) * 1998-11-25 2002-04-11 Dyckerhoff Ag Sulfatträgerfreie hydraulische Bindemittelzusammensetzung sowie deren Verwendung
DE19914975A1 (de) * 1999-04-01 2000-10-05 Espe Dental Ag Polyelektrolytzement
US6528593B1 (en) 1999-09-10 2003-03-04 The Dow Chemical Company Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111711A (en) * 1964-08-05 1968-05-01 Fisons Ind Chemicals Ltd Plaster compositions
US4046584A (en) * 1976-04-29 1977-09-06 Snyder Raymond C Liquid concrete accelerating mixtures and methods for use thereof
US4650523A (en) * 1984-06-08 1987-03-17 Onoda Cement Co., Ltd. Cement accelerating agent
JPS63162563A (ja) * 1986-12-25 1988-07-06 大日本インキ化学工業株式会社 セメント分散剤
JPH01226757A (ja) * 1988-03-04 1989-09-11 Takemoto Oil & Fat Co Ltd セメント用分散剤
DE3825161A1 (de) * 1988-07-23 1990-01-25 Henkel KGaA, 4000 Düsseldorf Staubbindemittel fuer das betonspritzverfahren (ii)

Also Published As

Publication number Publication date
HK134194A (en) 1994-12-09
GB2221673B (en) 1992-11-11
IT8921478A0 (it) 1989-08-08
FR2635320B1 (fr) 1993-09-24
CH678620A5 (it) 1991-10-15
AU622467B2 (en) 1992-04-09
AU3940189A (en) 1990-02-15
ATA189889A (de) 1994-06-15
ES2018382A6 (es) 1991-04-01
CA1337871C (en) 1996-01-02
BE1003765A5 (fr) 1992-06-09
GB2221673A (en) 1990-02-14
IT1231777B (it) 1991-12-21
JPH0248453A (ja) 1990-02-19
GB8918019D0 (en) 1989-09-20
JPH0553743B2 (it) 1993-08-10
FR2635320A1 (fr) 1990-02-16
DE3925306A1 (de) 1990-02-15

Similar Documents

Publication Publication Date Title
PT93103A (pt) Processo para a preparacao de um material linhocelulosico branqueado
BR8907540A (pt) Composicao de polimero e um processo para produzir a mesma
PT90293A (pt) Processo para a preparacao de macrolidos
PT91895A (pt) Processo para a preparacao de 9h-purinas substituidas
BR8903983A (pt) Composicao de cimento e processo para a producao e aplicacao da mesma
BR8801102A (pt) Processo para fabricacao de cimento
PT89922A (pt) Processo para a preparacao de derivados da tiazolidenodiona
BR8903484A (pt) Processo e meios para a fabricacao de fechos de correr
PT90914A (pt) Processo para a preparacao de derivados de benzazepinae benzotiazapina
BR8906363A (pt) Processo para producao de tricloromonosilano
BR8906327A (pt) Processo para a preparacao de organoclorossilanos
PT89545A (pt) Processo para a preparacao de derivados da isoquinolinona
BR8902915A (pt) Composicao microbicida e processo para a preparacao de compostos
BR8902665A (pt) Processo para deslignificacao de material lignocelulosico
PT92638A (pt) Processo para a preparacao de poliazamacrociclos mono-n-alquilados
PT90435A (pt) Processo aperfeicoado para a preparacao de uma cetimina
PT89937A (pt) Material de enchimento e processo para a fabricacao do mesmo
BR8903429A (pt) Heteropolissacarideo bm07 e processo para a preparacao do mesmo e aplicacao do heteropolissacarideo bm07
PT89805A (pt) Processo para a preparacao de di-hidropiridinas
BR8900117A (pt) Processo para a producao de fosfato de triarila e composicao
BR8900414A (pt) Processo para a producao de um material fibroso,e,material fibroso aperfeicoado
BR8303134A (pt) Processo e aparelho para a producao de um cimento hidraulico
BR8906512A (pt) Eixo composto e processo para a fabricacao do mesmo
BR8904806A (pt) Processo para a preparacao de mercapto-bis-(1,3,4-oxa e tiadiazois)e composicao praguicida
BR8903367A (pt) Processo para a preparacao de organoclorossilanos

Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee