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1. WO2020006434 - DISPERSION-BASED READY-TO-USE (RTU) TECHNOLOGY WITH PERFORMANCE OF A REACTIVE RESIN

Publication Number WO/2020/006434
Publication Date 02.01.2020
International Application No. PCT/US2019/039864
International Filing Date 28.06.2019
IPC
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
7
Hydraulic cements
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
14
Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
02
Granular materials
04
Silica-rich materials; Silicates
06
Quartz; Sand
C CHEMISTRY; METALLURGY
04
CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
B
LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
14
Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
02
Granular materials
04
Silica-rich materials; Silicates
C04B 7/00 (2006.01)
C04B 14/06 (2006.01)
C04B 14/04 (2006.01)
CPC
C04B 2111/70
C04B 26/06
Applicants
  • LATICRETE INTERNATIONAL INC. [US/US]; One Laticrete Park North Bethany, CT 06524-3423, US
Inventors
  • WANG, Suxin; US
  • KOMPALLI, Rajeswari; US
  • SALINAS, Kerstin, D.; US
  • MAANDI, Eerik; US
  • BRIGHT, Randall; US
  • MCKNIGHT, Amanda; US
Agents
  • PETERSON, Peter W.; US
  • NOWAK, Kelly, M.; US
  • PEGNATARO, David, R.; US
  • CIESCO, Thomas, E.; US
  • PETERSON, Peter, W.; US
Priority Data
62/692,00629.06.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DISPERSION-BASED READY-TO-USE (RTU) TECHNOLOGY WITH PERFORMANCE OF A REACTIVE RESIN
(FR) TECHNOLOGIE PRÊTE À L'EMPLOI (RTU) À BASE DE DISPERSION PRÉSENTANT LA PERFORMANCE D'UNE RÉSINE RÉACTIVE
Abstract
(EN)
Dispersion-based ready-to-use grout formulations, methods of making such dispersion-based ready-to-use grout formulations, and the resultant grout products that perform as reactive resin grout products. The grout formulations of the invention at least include a water-based acrylic polymer dispersion binder and a water-based acrylate copolymer dispersion binder, in combination with one or more of an alkaline cross-linker, one or more silane adhesion promoters and/or a micro-fiber filler, along with various other constituents, to provide one- part ready-to-use grout formulations that require no mixing prior to use thereof. The resultant grout products of the invention meet performance standards of epoxy grout products, without requiring mixing of composition parts and without any adverse side effects.
(FR)
L'invention concerne des formulations de coulis prêtes à l'emploi à base de dispersion, des procédés de fabrication de telles formulations de coulis prêtes à l'emploi à base de dispersion et les produits de coulis résultants qui ont les mêmes performances que des produits de coulis à base de résine réactive. Les formulations de coulis selon l'invention comprennent au moins un liant de dispersion polymère acrylique à base d'eau et un liant de dispersion copolymère d'acrylate à base d'eau, en combinaison avec un ou plusieurs parmi un agent de réticulation alcalin, un ou plusieurs promoteurs d'adhérence de type silane et/ou une charge de microfibres, conjointement avec divers autres constituants, pour obtenir des formulations de coulis prêtes à l'emploi à un composant qui ne nécessitent pas de mélange avant leur utilisation. Les produits de coulis résultants de l'invention satisfont aux normes de performance de produits de coulis à base d'époxy, sans nécessiter de mélange de parties de composition et sans effets secondaires indésirables.
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