Methods of making monolayers

Coating processes – Nonuniform coating – Metal – glass – or ceramic base

Reexamination Certificate

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C427S299000, C427S377000, C427S387000, C427S389700

Reexamination Certificate

active

07629028

ABSTRACT:
The invention pertains to methods of forming monolayers on various surfaces. The surfaces can be selected from a wide array of materials, including, for example, aluminum dioxide, silicon dioxide, carbon and SiC. The substrates can be planar or porous. The monolayer is formed under enhanced pressure conditions. The monolayer contains functionalized molecules, and accordingly functionalizes a surface of the substrate. The properties of the functionalized substrate can enhance the substrate's applicability for numerous purposes including, for example, utilization in extracting contaminants, or incorporation into a polymeric matrix.

REFERENCES:
patent: 4539061 (1985-09-01), Sagiv
patent: 5264203 (1993-11-01), Beck et al.
patent: 5380585 (1995-01-01), Ogawa et al.
patent: 5403665 (1995-04-01), Alley et al.
patent: 5669303 (1997-09-01), Maracas et al.
patent: 5725987 (1998-03-01), Combes et al.
patent: 6039821 (2000-03-01), Buck
patent: 6183815 (2001-02-01), Enick et al.
patent: 6326326 (2001-12-01), Feng et al.
patent: 6344243 (2002-02-01), McClain et al.
patent: 6716378 (2004-04-01), Yang et al.
patent: 6733835 (2004-05-01), Fryxell et al.
patent: 6753038 (2004-06-01), Fryxell et al.
patent: 2002/0127399 (2002-09-01), Mankell et al.
patent: 2002/0197879 (2002-12-01), Fukushima et al.
patent: 2003/0083516 (2003-05-01), Korth et al.
patent: 2004/0034154 (2004-02-01), Tutin et al.
patent: 05279011 (1993-10-01), None
patent: WO 98/34723 (1998-08-01), None
Cao, C. et al., “Formation of Trialkyl Silyl Monolayers in SI(100) Using Organosilanes in Carbon Dioxide”, 1999, p. 841.
Feng, X. et al., “Functionalized Monolayers on Ordered Mesoporous Supports”, Science vol. 276, May 9, 1997, pp. 923-926.
Liu, J. et al., “Hybrid Mesoporous Materials with Functionalized Monolayers”, Adv. Mater., 10, No. 2, 1998, pp. 161-165.
Combes, J. et al., “Chemical Modification of Metal Oxide Surfaces in Supercritical CO2: In Situ Infrared Studies of the Adsorption and Reaction of Organosilanes on Silica”, Langmuir vol. 15, No. 22 (1999), pp. 7870-7875.
Shin, Y. et al., “Supercritical Processing of Functionalized Size Selective Microporous Materials”, Microporous and Mesoporous Materials 37, (2000), pp. 49-56.
Zemanian, T. et al. “Deposition of Self-Assembled Monolayers in Mesoporous Silica from Supercritical Fluids”, Langmuir, 2001, vol. 17, pp. 8172-8177.

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