Catalyst mixture for peroxide hardeners and dual component mortar system containing same

Catalyst mixture comprises substituted toluene compound (I) as main catalyst; and a substituted benzene compounds (II), as a co-catalyst, where the ratio of (I) and (II) is 1:1-5:1. Catalyst mixture comprises substituted toluene compound of formula (I) as main catalyst; and a substituted benzene com...

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Bibliographic Details
Main Author Bürgel, Thomas
Format Patent
LanguageEnglish
French
German
Published 02.12.2020
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:Catalyst mixture comprises substituted toluene compound (I) as main catalyst; and a substituted benzene compounds (II), as a co-catalyst, where the ratio of (I) and (II) is 1:1-5:1. Catalyst mixture comprises substituted toluene compound of formula (I) as main catalyst; and a substituted benzene compounds (II) of formula (IIa) or (IIIb), as a co-catalyst, where the ratio of (I) and (II) is 1:1-5:1. R 1>, R 2> : 1-2C-alkyl or 1-3C-hydroxyalkyl (optionally one or more times ethoxylated or propoxylated). Independent claims are included for: (1) a resin mixture comprising at least one radically polymerizable compound, a catalyst for the curing agent, optionally at least one inhibitor and at least one reactive diluent, where the catalyst is the catalyst mixture; (2) a reaction resin mortar comprising the resin mixture and inorganic aggregates; and (3) a two-component mortar system comprising the reaction resin mortar, as component A and a curing agent to inhibit reaction, which is separately arranged, as component B, where the curing agent comprises an organic peroxide. [Image].
Bibliography:Application Number: EP20120158409