BR112014012678A2 - Método para produzir uma composição de cimento modificada e argamassa seca - Google Patents

Método para produzir uma composição de cimento modificada e argamassa seca

Info

Publication number
BR112014012678A2
BR112014012678A2 BR112014012678A BR112014012678A BR112014012678A2 BR 112014012678 A2 BR112014012678 A2 BR 112014012678A2 BR 112014012678 A BR112014012678 A BR 112014012678A BR 112014012678 A BR112014012678 A BR 112014012678A BR 112014012678 A2 BR112014012678 A2 BR 112014012678A2
Authority
BR
Brazil
Prior art keywords
producing
cement
methods
cellulose ether
soluble cellulose
Prior art date
Application number
BR112014012678A
Other languages
English (en)
Other versions
BR112014012678B1 (pt
Inventor
Scharlemann Sonja
Neubauer Joerg
Original Assignee
Dow Global Technologies Llc
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 Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014012678A2 publication Critical patent/BR112014012678A2/pt
Publication of BR112014012678B1 publication Critical patent/BR112014012678B1/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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • 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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/14—Peptides; Proteins; Derivatives thereof
    • 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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • 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
    • 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
    • C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/10—Copolymers of styrene with conjugated dienes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • 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
    • C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Civil Engineering (AREA)

Abstract

MÉTODO PARA PRODUZIR UMA COMPOSIÇÃO DE CIMENTO MODIFICADA E ARGAMASSA SECA. A presente invenção refere-se a métodos para produzir composições de cimento modificadas tendo resistência ao deslizamento aumentada e/ou um tempo de pega diminuído em comparação com composições de cimento compreendendo de 1 a 10 porcento em peso de pó de polímero redispersável (RDP) e éter de celulose solúvel em água em uma quantidade especificada de 0,1 a 1,0 porcento em peso, com base no peso seco total de referida composição. Também são providas argamassas secas compreendendo cimento, RDP, éter de celulose solúvel em água e um ou mais aditivos selecionados dentre gelatina, bentonita e suas combinações para uso em tais métodos, e misturas sem cimento compreendendo éter de celulose solúvel em água e um ou mais aditivos selecionados dentre gelatina, bentonita e suas combinações que podem ser adicionados ao aglutinante de cimento para uso em tais métodos.
BR112014012678-0A 2011-12-09 2012-12-04 método para produzir uma composição de cimento modificada e argamassa seca BR112014012678B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161568909P 2011-12-09 2011-12-09
US61/568,909 2011-12-09
PCT/US2012/067756 WO2013085900A1 (en) 2011-12-09 2012-12-04 A method for providing modified cement compositions, dry mortars and cement-free mixtures

Publications (2)

Publication Number Publication Date
BR112014012678A2 true BR112014012678A2 (pt) 2017-08-22
BR112014012678B1 BR112014012678B1 (pt) 2020-10-20

Family

ID=47501426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012678-0A BR112014012678B1 (pt) 2011-12-09 2012-12-04 método para produzir uma composição de cimento modificada e argamassa seca

Country Status (9)

Country Link
US (1) US9505658B2 (pt)
EP (1) EP2788423B1 (pt)
KR (1) KR102005261B1 (pt)
CN (1) CN103946298B (pt)
BR (1) BR112014012678B1 (pt)
ES (1) ES2709218T3 (pt)
PL (1) PL2788423T3 (pt)
TR (1) TR201901900T4 (pt)
WO (1) WO2013085900A1 (pt)

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US10370459B2 (en) 2013-03-15 2019-08-06 Hercules Llc Alkyl hydroxyalkyl cellulose ethers, methods of making, and use in cements and mortars
CN103967242A (zh) * 2014-04-23 2014-08-06 广西启利新材料科技股份有限公司 一种抗裂复合墙体装饰板
CN105541172B (zh) * 2015-12-18 2018-10-02 卓达新材料科技集团威海股份有限公司 一种用于发泡水泥的添加剂
CN105601161B (zh) * 2015-12-18 2018-08-07 卓达新材料科技集团威海股份有限公司 一种用于发泡水泥的添加剂
EP3246299A1 (en) * 2016-05-20 2017-11-22 Services Pétroliers Schlumberger Compositions and methods for adjusting the rheological properties of well service fluids
WO2018130913A2 (en) 2017-01-15 2018-07-19 Butler Michael George Apparatuses and systems for and methods of generating and placing zero-slump-pumpable concrete
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Also Published As

Publication number Publication date
ES2709218T3 (es) 2019-04-15
CN103946298B (zh) 2017-08-04
BR112014012678B1 (pt) 2020-10-20
EP2788423B1 (en) 2018-11-14
KR102005261B1 (ko) 2019-07-30
WO2013085900A1 (en) 2013-06-13
KR20140105749A (ko) 2014-09-02
CN103946298A (zh) 2014-07-23
EP2788423A1 (en) 2014-10-15
US20140336306A1 (en) 2014-11-13
US9505658B2 (en) 2016-11-29
PL2788423T3 (pl) 2019-05-31
TR201901900T4 (tr) 2019-03-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2012, OBSERVADAS AS CONDICOES LEGAIS.