Coatings with controlled porosity and chemical properties

Title: Coatings with controlled porosity and chemical properties

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Abstract

Coatings and sensors having both steric and chemical selectivity. Controlled porosity provides the steric selectivity, whereas chemically tailored film properties, using controlled composition or modification by coupling agents, chemical species replacement, or chemical species within pores, provide the chemical selectivity. Single or multiple layers may be provided.

Inventors:

Frye, Gregory C ^[1]; Brinker, C Jeffrey ^[2]; Doughty, Daniel H ^[3]; Bein, Thomas ^[4]; Moller, Karin ^[4]

P.O. Box 763, Cedar Crest, NM 87008
14 Eagle Nest Dr., NE., Albuquerque, NM 87122
11724 Woodmar La., NE., Albuquerque, NM 87111
1114 Princeton Dr., NE., Albuquerque, NM 87106

Issue Date:: 1993-01-01

Research Org.:: AT&T Corp., Albuquerque, NM (United States)

OSTI Identifier:: 868838

Patent Number(s):: 5224972

Assignee:: Frye, Gregory C. (P.O. Box 763, Cedar Crest, NM 87008);Brinker, C. Jeffrey (14 Eagle Nest Dr., NE., Albuquerque, NM 87122);Doughty, Daniel H. (11724 Woodmar La., NE., Albuquerque, NM 87111);Bein, Thomas (1114 Princeton Dr., NE., Albuquerque, NM 87106);Moller, Karin (1114 Princeton Dr., NE., Albuquerque, NM 87106)

Patent Classifications (CPCs):: G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

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G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N30/00 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography
G01N2291/0255 -
G01N29/022 - {Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
G01N2291/0256 - Adsorption, desorption, surface mass change, e.g. on biosensors
G01N2291/0422 - Shear waves, transverse waves, horizontally polarised waves

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2253/106 - Silica or silicates
B01D2253/112 - Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
B01D2253/308 - Pore size

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S95/902 - Molecular sieve

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D53/02 - by adsorption, e.g. preparative gas chromatography {

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N2291/0426 - Bulk waves, e.g. quartz crystal microbalance, torsional waves
G01N2291/0423 - Surface waves, e.g. Rayleigh waves, Love waves
G01N2291/0427 - Flexural waves, plate waves, e.g. Lamb waves, tuning fork, cantilever

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DOE Contract Number:: AC04-76DP00789

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: coatings; controlled; porosity; chemical; properties; sensors; steric; selectivity; provides; chemically; tailored; film; composition; modification; coupling; agents; species; replacement; pores; provide; single; multiple; layers; provided; multiple layer; coupling agent; chemical species; chemical specie; chemical properties; multiple layers; chemically tailored; controlled porosity; chemical selectivity; coupling agents; steric selectivity; tailored film; film properties; porosity provides; controlled composition; /95/96/

Citation Formats


                    Frye, Gregory C, Brinker, C Jeffrey, Doughty, Daniel H, Bein, Thomas, and Moller, Karin. Coatings with controlled porosity and chemical properties.  United States: N. p., 1993. 
        Web.

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                    Frye, Gregory C, Brinker, C Jeffrey, Doughty, Daniel H, Bein, Thomas, & Moller, Karin. Coatings with controlled porosity and chemical properties.  United States.

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                    Frye, Gregory C, Brinker, C Jeffrey, Doughty, Daniel H, Bein, Thomas, and Moller, Karin. Fri .  
        "Coatings with controlled porosity and chemical properties".  United States.  https://www.osti.gov/servlets/purl/868838.

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@article{osti_868838,

  title        = {Coatings with controlled porosity and chemical properties},

  author       = {Frye, Gregory C and Brinker, C Jeffrey and Doughty, Daniel H and Bein, Thomas and Moller, Karin},

  abstractNote = {Coatings and sensors having both steric and chemical selectivity. Controlled porosity provides the steric selectivity, whereas chemically tailored film properties, using controlled composition or modification by coupling agents, chemical species replacement, or chemical species within pores, provide the chemical selectivity. Single or multiple layers may be provided.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1993},

  month        = {1}

}

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