Coatings with controlled porosity and chemical properties

Patent · Tue Jul 06 00:00:00 EDT 1993

OSTI ID:6297937

Frye, G C; Brinker, C J; Doughty, D H; Bein, T; Moller, K

Coatings and sensors are described 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.

• DOE Contract Number: AC04-76DP00789
• Assignee: SNL; EDB-93-121612
• Patent Number(s): US 5224972; A
• Application Number: PPN: US 7-686548
• OSTI ID: 6297937
• Resource Relation: Patent File Date: 18 Apr 1991
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
36 MATERIALS SCIENCE
COATINGS
CHEMICAL PROPERTIES
POROSITY
CHEMICAL COMPOSITION
FABRICATION
PROCESS CONTROL
SENSITIVITY
STEREOCHEMISTRY
THIN FILMS
CONTROL
FILMS
400201* - Chemical & Physicochemical Properties
360606 - Other Materials- Physical Properties- (1992-)