반응 #432442

반응 방정식

Takenate 500

xylylene diisocyanate

→

hexamethylene diisocyanate

반응 조건

후처리

1. 1
   기타The same isocyanuration reaction as in Production Example 1

실험 절차

The same isocyanuration reaction as in Production Example 1 was carried out except that 3,290 g of hexamethylene diisocyanate and 210 g of "Takenate 500" (xylylene diisocyanate produced by Takeda Chemical Industry Co., Ltd.) were used instead of 3,500 g of hexamethylene diisocyanate, and the amount of the isocyanuration catalyst used in production Example 1 was changed to 4.7 g. There was obtained 4,219 g of the reaction mixture containing the deactivated catalyst.

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