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Patent Searching and Data


Title:
BULK MATERIAL COVER COMPOSITIONS AND METHODS OF APPLYING
Document Type and Number:
WIPO Patent Application WO/2012/151519
Kind Code:
A3
Abstract:
A cover material for a bulk material pile and method for applying the cover material are disclosed. The cover composition is free of fiber, clay, cement and pozzolanic material and comprises: 95 to 99.75 percent by weight water, 0.25 to 5 percent by weight of a water dispersible cellulosic polymer; and sufficient acid to maintain the pH of the solution between 1.0 and 6.0.

Inventors:
HANSEN DAVID L (US)
Application Number:
PCT/US2012/036578
Publication Date:
January 24, 2013
Filing Date:
May 04, 2012
Export Citation:
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Assignee:
LSC ENVIRONMENTAL PRODUCTS LLC (US)
HANSEN DAVID L (US)
International Classes:
C09K17/00; B09B1/00
Domestic Patent References:
WO1990013598A11990-11-15
Foreign References:
US6806298B12004-10-19
US7284930B22007-10-23
Attorney, Agent or Firm:
HANSEN, Philip E. (5 Columbia CircleAlbany, New York, US)
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