IP Library Granted Patent US 8,070,979
Granted Patent B2
US 8,070,979 · App. 13/117,547 · Granted Dec 6, 2011

Chemical method for soil improvement

Assignee: Midwest Industrial Supply, Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,070,979
App. No.
13/117,547
Granted
Dec 6, 2011
Kind
B2
Abstract

A method for providing soil improvement to a particulate surface soil including applying to and allowing to penetrate the associated surface soil a composition comprising a synthetic fluid and a binder and applying as a second surface a synthetic fluid, a binder, and synthetic fibers.

Claims (24)

1. A method for providing soil improvement to a particulate surface soil, the method comprising the steps of:

applying to and allowing to penetrate the associated surface soil a composition comprising a synthetic fluid and a binder; and,

applying as a second surface a synthetic fluid, a binder, and synthetic fibers.

2. The method of claim 1 , wherein the synthetic fluid is synthetic isoalkane and the binder is chosen from the group comprising: a carboxylic acid, an ester, polyisobutylene, and a thermoplastic polyolefin.

3. The method of claim 1 , wherein the synthetic isoalkane allowed to penetrate the associated surface is about 50% to about 99.9% by weight.

4. The method of claim 1 , wherein the synthetic fibers are polypropylene, are about one-quarter inch to about three inches in length, and are chosen from the group comprising standard tape fibers, fibrillated fibers, and decomposing fibers.

5. The method of claim 1 , wherein the second surface further comprises an emulsifier.

6. The method of claim 1 , wherein the synthetic fluid meets EPA standards for offshore drilling.

7. The method of claim 1 , wherein the second surface further comprises a pour point depressant.

8. The method of claim 7 , wherein the pour point depressant is chosen from the group comprising acrylic, acrylic copolymers, polymethacrylate, and polyalkylmetacrylate.

9. The method of claim 5 , wherein the synthetic fluid is synthetic isoalkane and the binder is chosen from the group comprising: a carboxylic acid, an ester, polyisobutylene, and a thermoplastic polyolefin.

10. The method of claim 9 , wherein the synthetic isoalkane allowed to penetrate the associated surface is about 98% to about 99.9% by weight.

11. The method of claim 10 , wherein the synthetic fibers are polypropylene, are about one-quarter inch to about three inches in length, and are chosen from the group comprising standard tape fibers, fibrillated fibers, and decomposing fibers.

12. The method of claim 11 , wherein the second surface further comprises a pour point depressant.

13. The method of claim 12 , wherein the pour point depressant is chosen from the group comprising acrylic, acrylic copolymers, polymethacrylate, and polyalkylmetacrylate.

14. The method of claim 13 , wherein the synthetic fluid meets EPA standards for offshore drilling.

15. The method of claim 7 , wherein the synthetic fluid is synthetic isoalkane and the binder is chosen from the group comprising: a carboxylic acid, an ester, polyisobutylene, and a thermoplastic polyolefin.

16. The method of claim 15 , wherein the pour point depressant is chosen from the group comprising acrylic, acrylic copolymers, polymethacrylate, and polyalkylmetacrylate.

17. The method of claim 16 , wherein the synthetic isoalkane allowed to penetrate the associated surface is about 80% to about 99.9% by weight.

18. The method of claim 17 , wherein the synthetic fibers are polypropylene, are about one-quarter inch to about three inches in length, and are chosen from the group comprising standard tape fibers, fibrillated fibers, and decomposing fibers.

19. The method of claim 18 , wherein the synthetic fluid meets EPA standards for offshore drilling.

20. A method for providing soil improvement to a particulate surface soil, the method comprising the steps of:

applying to and allowing to penetrate the associated surface soil a composition comprising about 98% to about 99.9% by weight synthetic isoalkane and a binder, wherein the binder is chose from the group comprising: a carboxylic acid, an ester, polyisobutylene, and a thermoplastic polyolefin; and,

applying as a second surface synthetic isoalkane, an emulsifier, a pour point depressant, a binder, and synthetic fibers, wherein the synthetic fibers are polypropylene, are about one-quarter inch to about three inches in length, and are chosen from the group comprising standard tape fibers, fibrillated fibers, and decomposing fibers, wherein the pour point depressant is chosen from the group comprising acrylic, acrylic copolymers, polymethacrylate, and polyalkylmetacrylate.

Assignments (1)
SECURITY INTEREST Recorded May 1, 2017
From: MIDWEST INDUSTRIAL SUPPLY, INC.
To: THE HUNTINGTON NATIONAL BANK
Reel/Frame 042194/0369 →
Continuity (2)
Division 12696550 · Jan 29, 2010
Related Publication 20110229269A1 · Sep 22, 2011