The present invention provides a liquid methylene bis(phenylisocyanate) composition including a high concentration of methylene bis(phenylisocyanate) which has an improved storage stability. The invention further provides a method of making the liquid methylene bis(phenylisocyanate) compositions of the present invention.

La présente invention fournit une composition liquide en bis(phenylisocyanate) de méthylène comprenant une concentration élevée du bis(phenylisocyanate) de méthylène qui a une stabilité améliorée de stockage. L'invention autre fournit une méthode de la fabrication des compositions liquides en bis(phenylisocyanate) de méthylène de la présente invention.

 
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