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US 12,617,952 B1Granted
Self-ameliorate-fissure-responsive pod system for alkyd-polyester aircraft runway paint
AssigneeUniversity of Tabuk
InventorsMona Obead Albalawi, Moatassim Mohamed Raoof Mohamed Rashad Shindy, Magdy Youssef Ali Abdelaal, Humaira Parveen, Mohammed Suliman M. Almoiqli
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Abstract
An alkyd-polyester paint which includes an alkyd resin, a polyester resin and three fissure-responsive microcapsules. The first microcapsule contains an epoxy resin, a polythiol and a hypervalent iodine compound. The second microcapsule contains a diamine and a photoinitiator. The third microcapsule contains a phosphine.
Claims20
An alkyd-polyester paint, comprising:
- an alkyd resin, a polyester resin and first, second and third fissure-responsive microcapsule encapsulated compositions,
- the first fissure-responsive microcapsule composition comprising first microcapsules containing an epoxy resin, a polythiol and a hypervalent iodine compound;
- the second fissure-responsive microcapsule composition comprising second microcapsules containing a diamine and a photoinitiator;
- and
- the third fissure-responsive microcapsule composition comprising third microcapsules containing a phosphine.
2 more elements
Dependencies are inferred from the claim text.