Claims
- 1. A process for curing a curable epoxide resin which comprises:
- incorporating into the curable epoxide resin a compound of formula VIII ##STR22## in which R.sup.3, R.sup.4, R.sup.5 and R.sup.6 independently of one another are hydrogen, C.sub.1 -C.sub.6 -alkyl, chlorine or bromine, and R.sup.7' is a radical of formula III, IV, V or VI ##STR23## where R.sup.8, R.sup.10, R.sup.12 and R.sup.14 are hydrogen, C.sub.1 -C.sub.6 -alkyl or phenyl, and R.sup.9, R.sup.11, R.sup.13 and R.sup.15 are hydrogen or C.sub.1 -C.sub.6 -alkyl, and
- subsequently curing the mixture at 50.degree. C. to 300.degree. C.
Priority Claims (1)
Number |
Date |
Country |
Kind |
352/87 |
Jan 1987 |
CHX |
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Parent Case Info
This is a divisional of application Ser. No. 147,389, filed Jan. 25, 1988, now U.S. Pat. No. 4,808,740, issued on Feb. 28, 1989.
US Referenced Citations (5)
Number |
Name |
Date |
Kind |
2775620 |
Williamson |
Dec 1956 |
|
3220977 |
Jackson et al. |
Nov 1965 |
|
3355414 |
Caldwell et al. |
Nov 1967 |
|
3446855 |
Jackson et al. |
May 1969 |
|
3517071 |
Caldwell et al. |
Jun 1970 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
147389 |
Jan 1988 |
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