CAS No.217437-44-0

2- [ ( 3,5-dimethylpyrazolyl ) carboxyamino ] ethyl methacrylate

Karenz MOI-BP

Merit

• The block type of Karenz MOI is stable under condition of active hydrogen existence.
• The block type of Karenz MOI is deblocked and re-produce an isocyanate group by heating.
  （ Figure 1 ）
• The deblocked temperature of Karenz MOI-BP is lower than that of Karenz MOI-BM.

Fig.1 The image of a deblocking by heating.

Heating time: 30 min / Catalyst: dibutyltin dilaurate-1wt%

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