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1. WO2022112149 - POLYURETHANE-BASED POLYMER CONCRETES AND GROUTING MORTARS OF CONTROLLED DENSITY

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Publication Number WO/2022/112149
Publication Date 02.06.2022
International Application No. PCT/EP2021/082436
International Filing Date 22.11.2021
IPC
C04B 26/16 2006.1
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
26Compositions of mortars, concrete or artificial stone, containing only organic binders
02Macromolecular compounds
10obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
16Polyurethanes
C04B 40/06 2006.1
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
40Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
06Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers
CPC
C04B 2103/50
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
50Defoamers, air detrainers
C04B 2111/26
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
20Resistance against chemical, physical or biological attack
26Corrosion of reinforcement resistance
C04B 26/16
CCHEMISTRY; METALLURGY
04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE
26Compositions of mortars, concrete or artificial stone, containing only organic binders ; , e.g. polymer or resin concrete
02Macromolecular compounds
10obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
16Polyurethanes
C04B 40/065
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
06Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; ; Inhibiting the action of active ingredients
0641Mechanical separation of ingredients, e.g. accelerator in breakable microcapsules
065Two or more component mortars
Y02W 30/91
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
30Technologies for solid waste management
50Reuse, recycling or recovery technologies
91Use of waste materials as fillers for mortars or concrete
Applicants
  • SIKA TECHNOLOGY AG [CH]/[CH]
Inventors
  • KELCH, Steffen
  • MAMIE, Tim
Agents
  • SIKA PATENT ATTORNEYS
Priority Data
20210147.326.11.2020EP
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) POLYURETHAN-BASIERTE POLYMERBETONE UND VERGUSSMÖRTEL MIT KONTROLLIERTER DICHTE
(EN) POLYURETHANE-BASED POLYMER CONCRETES AND GROUTING MORTARS OF CONTROLLED DENSITY
(FR) BÉTONS POLYMÈRES À BASE DE POLYURÉTHANE ET MORTIERS DE JOINTOIEMENT À DENSITÉ CONTRÔLÉE
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Abstract
(DE) Die vorliegende Erfindung betrifft die Verwendung eines Trocknungsmittels zur Beeinflussung der Dichte einer aushärtbaren Bindemittelzusammensetzung umfassend a) mindestens ein organisches Bindemittel, umfassend ein Polyisocyanat und ein Polyol, b) mindestens 50 Gew.-% eines anorganischen Füllstoffs F, insbesondere in Form von Quarzaggregate und/oder Schlacke, wobei die Gewichtsanteile bezogen sind auf 100 Gew.-% der Bindemittelzusammensetzung.
(EN) The present invention relates to the use of a desiccant to influence the density of a curable binder composition comprising a) at least one organic binder, comprising a polyisocyanate and a polyol, and b) at least 50 wt.% of an inorganic filler F, in particular in the form of quartz aggregates and/or slag, the weight ratios being relative to 100 wt.% of the binder composition.
(FR) La présente invention concerne l'utilisation d'un déshydratant pour influencer la densité d'une composition de liant durcissable comprenant a) au moins un liant organique, comprenant un polyisocyanate et un polyol, et b) au moins 50 % en poids d'une charge inorganique F, en particulier sous la forme d'agrégats de quartz et/ou de scories, les rapports de poids étant rapportés à 100 % en poids de la composition de liant.
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