ADDITIVE FOR ASPHALT AND IT'S MAKING METHOD OF ASPHALT MIXTURE

PURPOSE: An additive for asphalt and a manufacturing method thereof are provided to prevent movement, abrasion and crack of pavement under bad conditions. CONSTITUTION: An additive for asphalt is manufactured as follows. An addictive is impregnated in fiber(3a) to make an impregnated mixture, wherei...

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Bibliographic Details
Main Authors TOMOKAZU MINAMI, ISAO HYODO, LIM, JUN SUK
Format Patent
LanguageEnglish
Korean
Published 17.06.2010
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE
FIXED CONSTRUCTIONS
MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:PURPOSE: An additive for asphalt and a manufacturing method thereof are provided to prevent movement, abrasion and crack of pavement under bad conditions. CONSTITUTION: An additive for asphalt is manufactured as follows. An addictive is impregnated in fiber(3a) to make an impregnated mixture, wherein the fiber is produced from staple fiber(3) which is treated to become hydrophobic and the additive has affinity to straight asphalt. The impregnation mixture is taken out of the deposition container and received in a packing bag. The packing bag is hermetically sealed.
Bibliography:Application Number: KR20080124601