CA3026975C - Melange regulateur d'hydratation pour compositions de mortier et de ciment - Google Patents

Melange regulateur d'hydratation pour compositions de mortier et de ciment

Info

Publication number
CA3026975C
CA3026975C CA3026975A CA3026975A CA3026975C CA 3026975 C CA3026975 C CA 3026975C CA 3026975 A CA3026975 A CA 3026975A CA 3026975 A CA3026975 A CA 3026975A CA 3026975 C CA3026975 C CA 3026975C
Authority
CA
Canada
Prior art keywords
chemical composition
cement
aluminate
carbonate
construction chemical
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CA3026975A
Other languages
English (en)
Other versions
CA3026975A1 (fr
Inventor
Joachim Dengler
Christoph Hesse
Sebastian SEUFERT
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Priority claimed from PCT/EP2017/064170 external-priority patent/WO2017212044A1/fr
Publication of CA3026975A1 publication Critical patent/CA3026975A1/fr
Application granted granted Critical
Publication of CA3026975C publication Critical patent/CA3026975C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

La présente invention concerne un mélange comprenant au moins un composé contenant une unité a-hydroxy-carboxylique, une unité acide a-hydroxy-sulfonique ou une unité a-carbonyl-carboxylique et au moins un carbonate organique soluble dans l'eau. Le mélange est utilisé comme agent régulateur d'hydratation dans des compositions chimiques de construction comprenant un liant inorganique.
CA3026975A 2016-06-09 2017-06-09 Melange regulateur d'hydratation pour compositions de mortier et de ciment Active CA3026975C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16173714.3 2016-06-09
EP16173714 2016-06-09
PCT/EP2017/064170 WO2017212044A1 (fr) 2016-06-09 2017-06-09 Mélange régulateur d'hydratation pour compositions de mortier et de ciment

Publications (2)

Publication Number Publication Date
CA3026975A1 CA3026975A1 (fr) 2017-12-14
CA3026975C true CA3026975C (fr) 2025-11-18

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