Formulation and performance elevation of epoxy urethane coating
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Formulation and performance elevation of epoxy urethane coating
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| Creator |
Syed Azim, S
Jayakrishnan, P Rengaswamy, NS |
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| Subject |
Corrosion Protection
Corrosion Science and Engineering |
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| Description |
Aliphatic polyurethane coatings are well know for their extremely good weather resistance. However the cost of the imported raw materials make them for selective use in controlling marine and industrial corrosion of steel structures. In this present study an attempt is made to develop a coating material with good weather resistance as well as corrosion resistance. An epoxy resin cured with different ratios of aliphatic polyisocyanate was evaluated for its weather and corrosion resistance nature by conventional methods. The developed resin system was used to formulate a paint i.e. top coat and its performance was compared with the conventional epoxy polyamide paint and a conventional polyurethane paint. It was concluded that by reacting epoxy resin with aliphatic isocyanate one can get a cost effective, better performing top coat, which can be a good replacement for conventional aliphatic polyurethane top coats.
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| Publisher |
Paint India
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| Date |
1999
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cecri.csircentral.net/3176/1/115-1999.pdf
Syed Azim, S and Jayakrishnan, P and Rengaswamy, NS (1999) Formulation and performance elevation of epoxy urethane coating. Paint India (4). pp. 115-118. |
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| Relation |
http://cecri.csircentral.net/3176/
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