Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLUXING AGENTS FOR HOT SURFACE DRESSINGS
The invention relates to the use, as a fluxing agent for producing a hot superficial coating, of an additive for a hydrocarbon-based binder comprising at least one compound corresponding to the formula CH3-X-R-Y-R2 wherein: R2 is a C1-C11 alkyl chain, advantageously a methyl; -X- and -Y- are each an ester or amide group with R' = H or C1-C4 alkyl; and -R- is a C1-C10 divalent hydrocarbon-based chain, optionally interrupted with one or more oxygen atoms; and wherein the STV pseudoviscosity measured for said hydrocarbon-based binder to which 10% by weight of said additive has been added is less than 500 seconds.
FLUXING AGENTS FOR HOT SURFACE DRESSINGS
The invention relates to the use, as a fluxing agent for producing a hot superficial coating, of an additive for a hydrocarbon-based binder comprising at least one compound corresponding to the formula CH3-X-R-Y-R2 wherein: R2 is a C1-C11 alkyl chain, advantageously a methyl; -X- and -Y- are each an ester or amide group with R' = H or C1-C4 alkyl; and -R- is a C1-C10 divalent hydrocarbon-based chain, optionally interrupted with one or more oxygen atoms; and wherein the STV pseudoviscosity measured for said hydrocarbon-based binder to which 10% by weight of said additive has been added is less than 500 seconds.
FLUXING AGENTS FOR HOT SURFACE DRESSINGS
BOURDETTE ARNAUD (Autor:in) / DELFOSSE FRÉDÉRIC (Autor:in) / LABEAU MARIE-PIERRE (Autor:in) / LEBARBE THOMAS (Autor:in) / MARTIN HÉLÈNE (Autor:in) / ROUSSEAU SIMON (Autor:in) / PIERRE MARIE-LAURE (Autor:in)
22.04.2021
Patent
Elektronische Ressource
Englisch
Fluxing of bitumen for surface dressing
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