Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1977-08-29
1979-10-09
Hoke, V. P.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 458NT, 260 458NZ, 260 459R, 260 459QA, C08K 534, C08K 535, C08K 529
Patent
active
041705882
ABSTRACT:
Shaped or unshaped synthetic resins having about 0.01-5% by weight of stabilizers where the stabilizers are bisamides of quadratic acids having the general formulas I and/or II as follows: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, and R.sub.4, are identical or different, and represent
REFERENCES:
patent: 2952660 (1960-09-01), Havens
Tetrahedron Letters, No. 11, pp. 1339-1343, 1968, Manecke et al.
Birkner Helmut
Freyberger, heir Heidelore
Gude Armin
Hegenberg, deceased Peter
Hegenberg, heir Dagmar
Chemische Werke Huls Aktiengesellschaft
Hoke V. P.
Wells Gilbert L.
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