Flexible grouting composition

Details Flexible grouting composition Flexible grouting composition

1995-07-14

1996-04-30

Marcantoni, Paul

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

106719, 106803, 106DIG4, 405266, 405267, C04B 1410

Patent

active

055120962

ABSTRACT:
A grouting composition for sealing boreholes or other cavities comprising 90.0-99.99% water swellable clay and 0.01-10.0% gelling agent. The grouting composition is mixed with fresh water to provide an easily placed, low cost, low permeability sealing composition. A preferred grouting composition contains 98-99% sodium bentonite and 1-2% cement. In use 50 pounds of the preferred grouting composition is mixed with 27-38 gallons of fresh water to produce a grouting composition containing 13.7-18.2% solids and having a fluid density equal to or greater than 9.0 lbs/gallon with a Marsh funnel viscosity equal to or greater than 50 seconds.

REFERENCES:
patent: 2861636 (1958-11-01), Messenger
patent: 3028913 (1962-04-01), Armentrout
patent: 3111006 (1963-11-01), Caron
patent: 3986365 (1976-10-01), Hughes
patent: 4378249 (1983-03-01), Beale et al.
patent: 4463808 (1984-08-01), Mason et al.
patent: 4886550 (1989-12-01), Alexander
patent: 5021094 (1991-06-01), Brown et al.

Affiliated with

Also associated with

Rating

Flexible grouting composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flexible grouting composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible grouting composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-625205