Process for the production of polyisocyanates containing isocyan

Details Process for the production of polyisocyanates containing isocyan Process for the production of polyisocyanates containing isocyan

1984-01-19

1985-11-12

Kight, John

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From reactant having at least one -n=c=x group as well as...

544193, 544222, 528 45, C08G 1876

Patent

active

045529469

ABSTRACT:
This invention relates to a new process for the production of polyisocyanates containing isocyanurate groups by partial trimerization of the isocyanate groups of organic polyisocyanates comprising

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Polyurethane Chem. Tech. Part I, pp. 94 et Seq., (1962).

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