BE575497A -
Process for the production of resinoid condensation products, of mixture polymerises, from acrolein or alpha-substituted acrolein.
- Google Patents
Process for the production of resinoid condensation products, of mixture polymerises, from acrolein or alpha-substituted acrolein.
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Priority claimed from DED27386Aexternal-prioritypatent/DE1058259B/en
Priority claimed from DED27383Aexternal-prioritypatent/DE1087806B/en
Priority claimed from DED27385Aexternal-prioritypatent/DE1084914B/en
Priority claimed from DED27499Aexternal-prioritypatent/DE1053132B/en
Application filed by DegussafiledCriticalDegussa
Publication of BE575497ApublicationCriticalpatent/BE575497A/en
BE575497A1958-02-101959-02-07
Process for the production of resinoid condensation products, of mixture polymerises, from acrolein or alpha-substituted acrolein.
BE575497A
(en)
Process for the preparation of 16α-methyl-allopregnane-3beta, 11alpha, 17alpha-triol-20-one from Delta <17 (20)> - 16alpha-methyl-3beta, 11 &lpha;, 20-triacetoxy-allopregnene.