Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt viscosity reducer and asphalt composition
The invention discloses asphalt viscosity reducer and asphalt composition. The asphalt viscosity reducer comprises the following components in percentage by weight: 5-30% of an additive A, 1-10% of an additive B, 1-10% of kaloamine and 50-93% of an additive C. The components are uniformly mixed in a proportion, then the asphalt viscosity reducer is obtained, and the asphalt viscosity reducer is mixed with matrix asphalt to obtain the asphalt composition. The asphalt viscosity reducer has a good viscosity reduction function on asphalt, and the asphalt composition with the asphalt viscosity reducer has low high-temperature viscosity, good lubrication performance and good viscosity and ductility at 60 DEG C, meanwhile has the needle penetration and softening point the same as those of the base asphalt, and has the advantages of low production cost, simple and convenient preparation method, wide application range and the like.
Asphalt viscosity reducer and asphalt composition
The invention discloses asphalt viscosity reducer and asphalt composition. The asphalt viscosity reducer comprises the following components in percentage by weight: 5-30% of an additive A, 1-10% of an additive B, 1-10% of kaloamine and 50-93% of an additive C. The components are uniformly mixed in a proportion, then the asphalt viscosity reducer is obtained, and the asphalt viscosity reducer is mixed with matrix asphalt to obtain the asphalt composition. The asphalt viscosity reducer has a good viscosity reduction function on asphalt, and the asphalt composition with the asphalt viscosity reducer has low high-temperature viscosity, good lubrication performance and good viscosity and ductility at 60 DEG C, meanwhile has the needle penetration and softening point the same as those of the base asphalt, and has the advantages of low production cost, simple and convenient preparation method, wide application range and the like.
Asphalt viscosity reducer and asphalt composition
CHEN CHUANG (Autor:in) / CHEN BAOLIAN (Autor:in) / ZHANG JING (Autor:in) / FAN SIYUAN (Autor:in) / NING AIMIN (Autor:in) / LI ZHIJUN (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
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