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Figure 2.26. Kinetic of carbonyl groups change in CA-film containing 2% BA and PAC in the process
of irradiation by mercury-quartz lamp: 1 - CA without additive, 2 - CA+BA, 3 - CA+XXXIV, 4 -
CA+XXXV, 5 - CA+XXXVI, 6 - CA+XXXVII.
Table 18. Change of coefficient γ depending on the extent of conjugation and
concentration of additives in CA at irradiation by mercury-quartz lamp during
10 hours
CA-film,
containing
Concentration
of additives, %
Change of coefficient γ mm/kg
Molecular mass
Before irradiation
After irradiation
Initial
-
-
2,68
5,66
1
2,68
5,66
BA
181
3
2,68
4,50
1
2,68
3,46
XXXIV
400
3
2,68
2,85
1
2,68
3,07
XXXV
1000
3
2,68
2,68
XXXVI
1680
3
2,68
2,68
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