IP Library Granted Patent US 7,964,031
Granted Patent B2
US 7,964,031 · App. 12/435,785 · Granted Jun 21, 2011

Compositions for treating materials and methods of treating same

Assignee: Dow Corning Corporation
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Quick Facts
Patent No.
US 7,964,031
App. No.
12/435,785
Granted
Jun 21, 2011
Kind
B2
Abstract

Material treatment compositions for various materials and methods of treating the same is disclosed. A material treatment composition includes at least one silane-containing material, at least one base-containing material, and at least one solvent to enhance the strength of a material contacted by the composition.

Claims (35)

1. A material treatment composition comprising:

at least one silane-containing material selected from the group of trichloromethylsilane, (chloromethyl)trichlorosilane, [3-(heptafluoroisoproxy)propyl] trichlorosilane, 1,6-bis(trichlorosilyl)hexane, 3-bromopropyltrichlorosilane, allylbromodimethylsilane, allyltrichlorosilane, bromomethylchlorodimethylsilane, bromotrimethylsilane, chloro(chloromethyl)dimethylsilane, chlorodiisopropyloctylsilane, chlorodiisopropylsilane, chlorodimethylethylsilane, chlorodimethylphenylsilane, chlorodimethylsilane, chlorodiphenylmethylsilane, chlorotriethylsilane, chlorotrimethylsilane, dichlorodimethylsilane, dichloromethylsilane, dichloromethylvinylsilane, diphenyldichlorosilane, di-t-butylchlorosilane, ethyltrichlorosilane, iodotrimethylsilane, pentyltrichlorosilane, phenyltrichlorosilane, trichloro(3,3,3-trifluoropropyl)silane, trichloro(dichloromethyl)silane, and trichlorovinylsilane;

at least one base-containing material; and

at least one dry alcohol solvent to penetrate a material contacted by the material treatment composition.

2. A material treatment composition as set forth in claim 1 wherein the at least one solvent is an anhydrous propenol.

3. A material treatment composition as set forth in claim 1 wherein the at least one base-containing material has a pH greater than 7.

4. A material treatment composition as set forth in claim 1 wherein the at least one base-containing material is ammonia.

5. A liquid composition comprising:

a silane-containing material selected from the group of trichloromethylsilane, (chloromethyl)trichlorosilane, [3-(heptafluoroisoproxy)propyl] trichlorosilane, 1,6-bis(trichlorosilyl)hexane, 3-bromopropyltrichlorosilane, allylbromodimethylsilane, allyltrichlorosilane, bromomethylchlorodimethylsilane, bromotrimethylsilane, chloro(chloromethyl)dimethylsilane, chlorodiisopropyloctylsilane, chlorodiisopropylsilane, chlorodimethylethylsilane, chlorodimethylphenylsilane, chlorodimethylsilane, chlorodiphenylmethylsilane, chlorotriethylsilane, chlorotrimethylsilane, dichlorodimethylsilane, dichloromethylsilane, dichloromethylvinylsilane, diphenyldichlorosilane, di-t-butylchlorosilane, ethyltrichlorosilane, iodotrimethylsilane, pentyltrichlorosilane, phenyltrichlorosilane, trichloro(3,3,3-trifluoropropyl)silane, trichloro(dichloromethyl)silane, and trichlorovinylsilane, and combinations thereof;

a base-containing material; and

a dry alcohol solvent to form one solution to contact a material to be treated.

6. A liquid composition as set forth in claim 5 wherein the solvent is an anhydrous propenol.

7. A liquid composition as set forth in claim 5 wherein the base-containing material has a pH greater than 7.

8. A liquid composition as set forth in claim 5 wherein the base-containing material is ammonia.

9. A material treatment composition comprising:

at least one chlorosilane material;

at least one base-containing material; and

at least one solvent being an anhydrous propenol to penetrate a material contacted by the material treatment composition.

10. A method for treating an amorphous material, said method comprising the steps of:

providing a composition comprising at least one base-containing material, at least one dry alcohol solvent, and at least one silane-containing material selected from the group of trichloromethylsilane, (chloromethyl)trichlorosilane, [3-(heptafluoroisoproxy)propyl]trichlorosilane, 1,6-bis(trichlorosilyl)hexane, 3-bromopropyltrichlorosilane, allylbromodimethylsilane, allyltrichlorosilane, bromomethylchlorodimethylsilane, bromotrimethylsilane, chloro(chloromethyl)dimethylsilane, chlorodiisopropyloctylsilane, chlorodiisopropylsilane, chlorodimethylethylsilane, chlorodimethylphenylsilane, chlorodimethylsilane, chlorodiphenylmethylsilane, chlorotriethylsilane, chlorotrimethylsilane, dichlorodimethylsilane, dichloromethylsilane, dichloromethylvinylsilane, diphenyldichlorosilane, di-t-butylchlorosilane, ethyltrichlorosilane, iodotrimethylsilane, pentyltrichlorosilane, phenyltrichlorosilane, trichloro(3,3,3-trifluoropropyl)silane, trichloro(dichloromethyl)silane, and trichlorovinylsilane;

contacting the material with the composition to penetrate and enhance a strength of the material.

11. A method as set forth in claim 10 wherein said step of providing comprises providing a composition comprising at least one silane-containing material, at least one base-containing material, and at least one solvent being an anhydrous propenol.

12. A method as set forth in claim 10 wherein said step of providing comprises providing a composition comprising at least one silane-containing material, at least one base-containing material having a pH greater than 7, and at least one solvent.

13. A method as set forth in claim 10 wherein said step of providing comprises providing a composition comprising at least one silane-containing material, ammonia, and at least one solvent.

14. A method for treating glass, said method comprising the steps of:

providing a composition comprising at least one base-containing material, at least one dry alcohol solvent, and at least one silane-containing material selected from the group of trichloromethylsilane, (chloromethyl)trichlorosilane, [3-(heptafluoroisoproxy)propyl] trichlorosilane, 1,6-bis(trichlorosilyl)hexane, 3-bromopropyltrichlorosilane, allylbromodimethylsilane, allyltrichlorosilane, bromomethylchlorodimethylsilane, bromotrimethylsilane, chloro(chloromethyl)dimethylsilane, chlorodiisopropyloctylsilane, chlorodiisopropylsilane, chlorodimethylethylsilane, chlorodimethylphenylsilane, chlorodimethylsilane, chlorodiphenylmethylsilane, chlorotriethylsilane, chlorotrimethylsilane, dichlorodimethylsilane, dichloromethylsilane, dichloromethylvinylsilane, diphenyldichlorosilane, di-t-butylchlorosilane, ethyltrichlorosilane, iodotrimethylsilane, pentyltrichlorosilane, phenyltrichlorosilane, trichloro(3,3,3-trifluoropropyl)silane, trichloro(dichloromethyl)silane, and trichlorovinylsilane;

contacting the glass with the composition to enhance a strength of the glass.

15. A method for treating granite, said method comprising the steps of:

providing a composition comprising at least one base-containing material, at least one dry alcohol solvent, and at least one silane-containing material selected from the group of trichloromethylsilane, (chloromethyl)trichlorosilane, [3-(heptafluoroisoproxy)propyl] trichlorosilane, 1,6-bis(trichlorosilyl)hexane, 3-bromopropyltrichlorosilane, allylbromodimethylsilane, allyltrichlorosilane, bromomethylchlorodimethylsilane, bromotrimethylsilane, chloro(chloromethyl)dimethylsilane, chlorodiisopropyloctylsilane, chlorodiisopropylsilane, chlorodimethylethylsilane, chlorodimethylphenylsilane, chlorodimethylsilane, chlorodiphenylmethylsilane, chlorotriethylsilane, chlorotrimethylsilane, dichlorodimethylsilane, dichloromethylsilane, dichloromethylvinylsilane, diphenyldichlorosilane, di-t-butylchlorosilane, ethyltrichlorosilane, iodotrimethylsilane, pentyltrichlorosilane, phenyltrichlorosilane, trichloro(3,3,3-trifluoropropyl)silane, trichloro(dichloromethyl)silane, and trichlorovinylsilane;

contacting the granite with the composition to enhance a strength of the granite.

16. A method for treating sponge rock, said method comprising the steps of:

providing a composition comprising at least one base-containing material, at least one dry alcohol solvent, and at least one silane-containing material selected from the group of trichloromethylsilane, (chloromethyl)trichlorosilane, [3-(heptafluoroisoproxy)propyl] trichlorosilane, 1,6-bis(trichlorosilyl)hexane, 3-bromopropyltrichlorosilane, allylbromodimethylsilane, allyltrichlorosilane, bromomethylchlorodimethylsilane, bromotrimethylsilane, chloro(chloromethyl)dimethylsilane, chlorodiisopropyloctylsilane, chlorodiisopropylsilane, chlorodimethylethylsilane, chlorodimethylphenylsilane, chlorodimethylsilane, chlorodiphenylmethylsilane, chlorotriethylsilane, chlorotrimethylsilane, dichlorodimethylsilane, dichloromethylsilane, dichloromethylvinylsilane, diphenyldichlorosilane, di-t-butylchlorosilane, ethyltrichlorosilane, iodotrimethylsilane, pentyltrichlorosilane, phenyltrichlorosilane, trichloro(3,3,3-trifluoropropyl)silane, trichloro(dichloromethyl)silane, and trichlorovinylsilane;

contacting the sponge rock with the composition to allow a drill to pass therethrough.

17. A method as set forth in claim 16 wherein said step of providing comprises providing a composition comprising at least one silane-containing material, at least one base-containing material, and at least one solvent being an anhydrous propenol.

18. A method as set forth in claim 16 wherein said step of providing comprises providing a composition comprising at least one silane-containing material, ammonia, and at least one solvent.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 1, 2014
From: DOW CORNING CORPORATION
To: PETRA INTERNATIONAL HOLDINGS, LLC
Reel/Frame 033264/0588 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 22, 2009
From: WOODHOLDINGS ENVIRONMENTAL, INC.
To: DOW CORNING CORPORATION
Reel/Frame 023267/0458 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 24, 2009
From: NEAL, EDWIN A.; CAMERON, JOHN CHRISTOPHER
To: WOODHOLDINGS ENVIRONMENTAL, INC.
Reel/Frame 022865/0946 →
Continuity (6)
Continuation In Part 11649608 · Jan 4, 2007
Continuation 11039515 · Jan 19, 2005
Continuation In Part 10297398
Provisional Application 60209743 · Jun 6, 2000
Provisional Application 61131941 · Jun 13, 2008
Related Publication 20090261297A1 · Oct 22, 2009