The relevant properties of furanic compounds covered in this review are summarized in Table 1.
The compositions of poly2 and poly3 were studied by several groups [2,3] and shown to have mainly the following structures:
Their relative abundance depends, of course, on the conditions used for their syntheses. A typical composition [3] is given in Table 2.
Table 1 Properties of Furanic Compounds Used in Adhesives
aAt 10 mm Hg. bat 45°C. cat 30°C. dat 25°C. |
Table 2 Typical Composition (w/w %) of poly2 and poly3
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