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Novel Self-Healing Chemistries for Elevated Tempurature Coating Applications

Novel Self-Healing Chemistries for Elevated Tempurature Coating Applications
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Self-healing polymers are a new class of smart materials, which have the capability to autonomically repair themselves after damage, without the need for detection or repair by manual intervention. To expand the scope of practical applications, new self-healing chemistries have been developed and evaluated for use in a wide variety of applications including coatings.

Product Number: 41209-519-SG
Author: Gerald O. Wilson, H. Magnus Andersson, Larry F. Evans, Scott R. White
Publication Date: 2009
Industry: Coatings
$0.00
$20.00
$20.00

Self-healing polymers are a new class of smart materials, which have the capability to autonomically repair themselves after damage, without the need for detection or repair by manual intervention. To expand the scope of practical applications, new self-healing chemistries have been developed and evaluated for use in a wide variety of applications including coatings. In this paper, we discuss the temperature stability of self-healing additives with a view towards the development of additives that exhibit excellent self-healing performance as well as thermal stability in a variety of coating application processes such as drying and curing, as well as in higher temperature service conditions.

Self-healing polymers are a new class of smart materials, which have the capability to autonomically repair themselves after damage, without the need for detection or repair by manual intervention. To expand the scope of practical applications, new self-healing chemistries have been developed and evaluated for use in a wide variety of applications including coatings. In this paper, we discuss the temperature stability of self-healing additives with a view towards the development of additives that exhibit excellent self-healing performance as well as thermal stability in a variety of coating application processes such as drying and curing, as well as in higher temperature service conditions.

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New Water-Based Fluoropolymer Resins for Ultra-Weatherable Coatings
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New Water-Based Fluoropolymer Resins for Ultra-Weatherable Coatings

Product Number: 41209-472-SG
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Overcoating Lead Based Alkyd Paint on Steel Penstocks: Practical Experience Using a high Ratio Calcium Sulfonate Alkyd (HR CSA) System

Product Number: 41209-498-SG
Author: Mike O’Donoghue, Peter Roberts, Vijay Datta, Terry McManus
Publication Date: 2009
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This paper describes key technical attributes of an innovative high ratio calcium sulfonate alkyd (HR CSA) overcoat system, and how they allowed for the successful overcoating of a lead-based alkyd paint system on a penstock exterior at a Canadian hydroelectric facility, utilizing only 5,000 psi pressure washing for surface preparation. The case history provided outlines how the coating system also lent itself well in helping to solve different crevice corrosion issues.
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