MAT FOR SALT PROTECTION
PURPOSE: An eco-friendly vegetation based salt blocking mat for reclaimed land is provided to use a mat main body formed with biodegradation property materials. CONSTITUTION: An eco-friendly vegetation based salt blocking mat for reclaimed land comprises a mat main body(10) and a salt damage prevent...
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Main Authors | , , , |
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Format | Patent |
Language | English Korean |
Published |
27.12.2011
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: An eco-friendly vegetation based salt blocking mat for reclaimed land is provided to use a mat main body formed with biodegradation property materials. CONSTITUTION: An eco-friendly vegetation based salt blocking mat for reclaimed land comprises a mat main body(10) and a salt damage prevention agent(20). The mat main body is formed with a biodegradable nonwoven fabric and a biodegradable fiber net. The biodegradable nonwoven fabric is produced by compressing polylactic acid in a powdery state into the thickness thinner than 0.1mm using a roller. The salt damage prevention agent contains 50-85wt% of olivine, 5-25wt% of zeolite, 2-25wt% of calcium sulfate containing particles selected from foamed concrete, gypsum, or their mixture, and 5-25wt% of rhytidome. |
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Bibliography: | Application Number: KR20110072192 |