FLUID FOR DIGGING GROUND

PURPOSE:To obtain the ground-digging fluid expressing the specific fluid characteristics in a short time and preferable on the aspects of working efficiency, installation cost, etc. CONSTITUTION:The ground-digging fluid comprises a liquid mixture, water or sea water, and, if necessary, other additiv...

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Bibliographic Details
Main Authors KIMURA MAKOTO, MIURA MASAHIRO, NARISAWA NOBORU
Format Patent
LanguageEnglish
Published 09.01.1996
Edition6
Subjects
ADHESIVES
CHEMISTRY
DYES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
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Summary:PURPOSE:To obtain the ground-digging fluid expressing the specific fluid characteristics in a short time and preferable on the aspects of working efficiency, installation cost, etc. CONSTITUTION:The ground-digging fluid comprises a liquid mixture, water or sea water, and, if necessary, other additives, and the liquid mixture comprises at least one selected from the following liquid mixtures (1), (2), (3) and (4). (1) The liquid mixture comprises 5-60 pts. wt. of a solid phase part containing a water-soluble polymer and 95-40 pts.wt. of a liquid phase part. (2) The liquid mixture comprises 5-60 pts.wt. of a solid phase part containing a water-soluble polymer and 95-40 pts.wt. of a liquid phase part comprising 100 pts.wt. of a hydrophobic liquid, 0.1-50 pts.wt. of a surfactant, and 20 pts.wt. of water. (3) The liquid mixture contains a water-soluble polymer together with an aggregate in the solid phase part. (4) The liquid mixture contains a natural polymer or a semi-synthetic polymer as the water-soluble polymer.
Bibliography:Application Number: JP19940138481