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1. WO2009054753 - COMPREHENSIVE ADDITIVE FOR A CONSTRUCTIONAL MIXTURE

Publication Number WO/2009/054753
Publication Date 30.04.2009
International Application No. PCT/RU2008/000657
International Filing Date 21.10.2008
IPC
C04B 24/08 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
08Fats; Fatty oils; Ester type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
C04B 24/24 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
24Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
24Macromolecular compounds
C04B 103/60 2006.01
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
103Function or property of the active ingredients
60Agents for protection against chemical, physical or biological attack
CPC
C04B 2103/14
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2103Function or property of ingredients for mortars, concrete or artificial stone
10Accelerators; Activators
14Hardening accelerators
C04B 2111/70
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
2111Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
70Grouts, e.g. injection mixtures for cables for prestressed concrete
C04B 40/0039
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
40Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
0028Aspects relating to the mixing step of the mortar preparation
0039Premixtures of ingredients
Applicants
  • ЧЕРНЯКОВ, Андрей Валерьевич CHERNYAKOV, Andrey Valerievich [RU]/[RU]
Inventors
  • ЧЕРНЯКОВ, Андрей Валерьевич CHERNYAKOV, Andrey Valerievich
Agents
  • БОГОМОЛОВА, Ольга Витальевна BOGOMOLOVA, Olga Vitalievna
Priority Data
200713895322.10.2007RU
Publication Language Russian (RU)
Filing Language Russian (RU)
Designated States
Title
(EN) COMPREHENSIVE ADDITIVE FOR A CONSTRUCTIONAL MIXTURE
(FR) ADDITIF COMBINÉ POUR MÉLANGE DE CONSTRUCTION
(RU) КОМПЛЕКСНАЯ ДОБАВКА ДЛЯ СТРОИТЕЛЬНОЙ СМЕСИ
Abstract
(EN)
The invention can be used in the construction material industry for producing injection and construction mortars and concrete mixtures used for different building structures. Said invention makes it possible to increase the strength characteristics and the density of a concrete composition and to reduce a water absorption thereof with a constant cement content. The inventive comprehensive additive for a constructional mixture comprises sodium or potassium ethylsiliconate and/or sodium or potassium methylsiliconate, carboxylated polyether and water at the following component ratio: 1-50 mass % sodium or potassium ethylsiliconate and/or sodium or potassium methylsiliconate, 30-80 mass% carboxylated polyether, the rest being water.
(FR)
L'objet de l'invention peut s'utiliser dans l'industrie des matériaux de construction pour préparer des mélanges d'injection et de construction et de mortiers de ciment utilisés dans l'érection de toutes sortes de structures. L'invention permet d'améliorer les caractéristiques en termes de résistance et la densité du matériau et de réduire l'absorption d'eau par la composition à base de ciment, la teneur en ciment restant la même. Selon l'invention, l'additif combiné pour mélange de construction comprend l'orthosilicate de tétraéthyle de sodium et/ou de potassium et/ou l'orthosilicate de tétraméthyle de sodium et/ou de potassium, le polyéther carboxylique et l'eau, les proportions des composants en % en masse étant les suivantes : orthosilicate de tétraéthyle de sodium et/ou de potassium et/ou orthosilicate de tétraméthyle de sodium et/ou de potassium - 1 à 50; le polyéther carboxylique 30 - 80; l'eau constituant le reste.
(RU)
Использование: в промышленности строительных материалов для приготовления инъекционных и строительных растворов и бетонных смесей, используемых при строительстве различных сооружений. Технический результат - повышение прочностных характеристик, плотности и снижении водопоглощения цементного состава при неизменном содержании цемента. Сущность изобретения: комплексная добавка для строительной смеси содержит этилсиликонат натрия или калия и/или метилсиликонат натрия или калия, карбоксилатный полиэфир и воду при следующих соотношениях компонентов, мае. %: этилcиликoнaт натрия или калия и/или метилсиликонат натрия или калия 1-50; карбоксилатный полиэфир 30-80; вода - остальное.
Also published as
UAa201006076
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