Decyl alcohol mixtures, phthalic esters obtainable therefrom and

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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560 76, C07C 6976, C08K 509

Patent

active

053691628

ABSTRACT:
Mixtures of isomeric decyl alcohols are obtained by hydroformylation of 1-butene- and 2-butene-containing mixtures in two stages to give aldehyde mixtures, condensation of the isolated and combined aldehyde mixtures to form an aldol mixture, and isolation and hydrogenation of the aldol mixture. The mixture of isomeric decyl alcohols, esterified with phthalic acid, gives a mixture of isomeric decyl phthalates which are useful as plasticizers.

REFERENCES:
patent: 2852563 (1958-09-01), Hagemeyer et al.
patent: 2921089 (1960-01-01), Hagemeyer et al.
patent: 4969953 (1990-11-01), Miyazawa et al.
patent: 5268514 (1993-12-01), Bahrmann et al.

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