Two part polyisocyanate/polyol composition and its use for making casted products, in particular ophthalmic lenses - Archive ouverte HAL Accéder directement au contenu
Brevet Année : 2006

Two part polyisocyanate/polyol composition and its use for making casted products, in particular ophthalmic lenses

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Dates et versions

hal-00457893 , version 1 (18-02-2010)

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  • HAL Id : hal-00457893 , version 1

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N. Lesartre, Françoise Méchin, Jean-Pierre Pascault. Two part polyisocyanate/polyol composition and its use for making casted products, in particular ophthalmic lenses. Patent n° : EP 1657267 A1. 2006. ⟨hal-00457893⟩
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