[go: up one dir, main page]

BR9300855A - Composicao,estrutura cimentosa,metodo para melhorar a estabilidade de uma estrutura cimentosa,e metodo para obter uma estrutura cimentosa - Google Patents

Composicao,estrutura cimentosa,metodo para melhorar a estabilidade de uma estrutura cimentosa,e metodo para obter uma estrutura cimentosa

Info

Publication number
BR9300855A
BR9300855A BR9300855A BR9300855A BR9300855A BR 9300855 A BR9300855 A BR 9300855A BR 9300855 A BR9300855 A BR 9300855A BR 9300855 A BR9300855 A BR 9300855A BR 9300855 A BR9300855 A BR 9300855A
Authority
BR
Brazil
Prior art keywords
cementic
stability
obtaining
composition
improve
Prior art date
Application number
BR9300855A
Other languages
English (en)
Inventor
Scott Ted Jolley
Richard Ascot Denis
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of BR9300855A publication Critical patent/BR9300855A/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
    • C04B24/28—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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/76—Use at unusual temperatures, e.g. sub-zero

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)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR9300855A 1992-03-18 1993-03-18 Composicao,estrutura cimentosa,metodo para melhorar a estabilidade de uma estrutura cimentosa,e metodo para obter uma estrutura cimentosa BR9300855A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/853,380 US5300149A (en) 1992-03-18 1992-03-18 Cementitious compositions containing hydrocarbyloxyalkyleneoxyalkylenecarboxylic acid or salt thereof

Publications (1)

Publication Number Publication Date
BR9300855A true BR9300855A (pt) 1993-09-21

Family

ID=25315885

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9300855A BR9300855A (pt) 1992-03-18 1993-03-18 Composicao,estrutura cimentosa,metodo para melhorar a estabilidade de uma estrutura cimentosa,e metodo para obter uma estrutura cimentosa

Country Status (7)

Country Link
US (1) US5300149A (pt)
EP (1) EP0561627A1 (pt)
JP (1) JPH0648806A (pt)
AU (1) AU665808B2 (pt)
BR (1) BR9300855A (pt)
CA (1) CA2091841A1 (pt)
MX (1) MX9301442A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU600081B2 (en) * 1986-12-10 1990-08-02 O & K Orenstein & Koppel A.G. Duct-like belt conveyor
US20030200714A1 (en) * 2002-04-24 2003-10-30 Minke Ronald C. High performance door
US20040003559A1 (en) * 2002-04-24 2004-01-08 Minke Ronald C. Doors and methods of producing same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243501A (en) * 1934-06-16 1941-05-27 Walther H Duisberg Cement mass
NL6901469A (pt) * 1969-01-29 1970-07-31
GB1355091A (en) * 1971-07-30 1974-05-30 Chem Y Flotation process
US3955994A (en) * 1972-03-21 1976-05-11 Uniroyal Inc. Cementitious structures of improved durability
US4046582A (en) * 1973-06-26 1977-09-06 Nitto Chemical Industry Co., Ltd. Air-entraining water-reducing agents for cement composition
JPS577585B2 (pt) * 1974-02-19 1982-02-12
US3923717A (en) * 1974-08-19 1975-12-02 Dow Chemical Co A kiln feed slurry for making portland cement containing an inorganic slat of a styrene-maleic anhydride copolymer
SU914531A1 (ru) * 1980-05-05 1982-03-23 Vni Pk I Okhrany Okruzhayushch Вяжущее 1
US4401472A (en) * 1982-02-26 1983-08-30 Martin Marietta Corporation Hydraulic cement mixes and processes for improving hydraulic cement mixes
US4784781A (en) * 1987-02-27 1988-11-15 The Lubrizol Corporation Lubricating oil compositions containing multi-functional additive component

Also Published As

Publication number Publication date
MX9301442A (es) 1993-10-01
AU665808B2 (en) 1996-01-18
US5300149A (en) 1994-04-05
AU3519593A (en) 1993-09-23
CA2091841A1 (en) 1993-09-19
EP0561627A1 (en) 1993-09-22
JPH0648806A (ja) 1994-02-22

Similar Documents

Publication Publication Date Title
PT80247B (pt) Processo para a preparacao de uma composicao de interleucina-2 estavel
FI934342A7 (fi) Menetelmä kollageenin valmistamiseksi: menetelmällä valmistettu kollag eeni ja kollageenin käyttö
LV10082A (lv) Propenskabes atvasinajumi to iegusanas panemiens sastavs un pielietosana senisu kukainu un ercu apkarosanai
BR9203707A (pt) Compostos,composicao,emprego de compostos,processo para a fotopolimerizacao de compostos e emprego de uma composicao
BR8902445A (pt) Composicao refrigerante e processo para a preparacao de uma composicao refrigerante
MX171861B (es) Composiciones medicinales acuosas que contienen un factor de crecimiento poli-peptidico y el metodo para estabilizar las mismas
DE69431209D1 (de) Transdermale prostaglandin-zusammensetzung
FI952797L (fi) D-vitamiinianalogin uusi kiteinen muoto
BR8905305A (pt) Composicao estabilizada e metodo para estabilizacao de uma poliolefina
PT82805B (pt) Processo para a preparacao de uma composicao de gasolina
PT93672A (pt) Torradeira para pao
BR8901146A (pt) Pa para helice carenada
PT90435A (pt) Processo aperfeicoado para a preparacao de uma cetimina
FI891812L (fi) Mikro-organismeja tappava/mikro-organismien kasvua estävä koostumus ja menetelmä sellaisen valmistamiseksi
FI910111A7 (fi) Suihkutettava koostumus
PT98816A (pt) Processo para a preparacao de tienodiazepinas e de composicoes farmaceuticas que as contem
MX9200487A (es) Metodo para mejorar las caracteristicas de suelos portadores de sulfato.
FI955123A0 (fi) Kolestyramiinia sisältävä koostumus ja menetelmä tämän valmistamiseksi
FI933642A7 (fi) Koostumus ja menetelmiä luun muodostamiseksi
FI971311L (fi) Menetelmiä syklopropaanikarboksyylihapon ja sen johdosten valmistamiseksi
IT1129812B (it) Carbostiril derivati particolarmente utili come medicamenti e procedimento per la loro preparazione
FI944376L (fi) Menetelmä ja sovitelma muuton pysäyttämiseksi
ES553331A0 (es) Procedimiento para la preparacion de metil ester de -l-aspartil-l-fenilalanina o su hidrocloruro
BR9300855A (pt) Composicao,estrutura cimentosa,metodo para melhorar a estabilidade de uma estrutura cimentosa,e metodo para obter uma estrutura cimentosa
BR9301940A (pt) Metodo para produzir metais facilmente volateis

Legal Events

Date Code Title Description
FA7 Application withdrawn (art. 18 par. 1 of law 5772/71) - being contrary to morals, good customs and public security, order and health