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1. WO2020092754 - GEOPOLYMER EXPANSION ADDITIVE

Publication Number WO/2020/092754
Publication Date 07.05.2020
International Application No. PCT/US2019/059140
International Filing Date 31.10.2019
IPC
C04B 38/00 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
38Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
C04B 38/02 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
38Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
02by adding chemical blowing agents
Applicants
  • ROSENBLATT INNOVATIONS LLC [US]/[US]
Inventors
  • JENSEN, David, I.
Agents
  • STAINBROOK, Craig, M.
Priority Data
62/753,84831.10.2018US
PCT/US2019/05911931.10.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GEOPOLYMER EXPANSION ADDITIVE
(FR) ADDITIF D'EXPANSION GÉOPOLYMÈRE
Abstract
(EN)
A composition that controls and delays generation of foam in geopolymer pastes, mortars and concretes. Embodiments include a one-part anhydrous formula for the production of geopolymer foam that requires only the addition of water. The formula includes specific and variably designed admixtures that manage a time release delivery of alkali activation components, foaming agents, and blends thereof.
(FR)
L'invention concerne une composition qui commande et retarde la génération de mousse dans des pâtes, mortiers et bétons géopolymères. Des modes de réalisation comprennent une formule anhydre en une partie pour la production de mousse géopolymère qui ne nécessite que l'ajout d'eau. La formule comprend des mélanges spécifiques et conçus de manière variable qui gèrent une administration à libération prolongée de composants d'activation alcalins, d'agents moussants et de mélanges de ceux-ci.
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