Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1984-11-30
1987-03-10
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560114, 528 74, C07C 69757, C07C 69753
Patent
active
046492143
ABSTRACT:
Norbornane-2-carboxylic acid esters are disclosed, in particular the 5(6)-formyl and the 5(6)-hydroxymethylnorbornane-2-carboxylic acid esters. The 5(6)-hydroxymethyl-norbornane-2-carboxylic acid esters may be reacted with polyols to provide a di- or polyfunctional polyol ester suitable for further reaction with polyisocyanates to prepare polyurethanes.
REFERENCES:
patent: 3595917 (1971-07-01), Trecker
patent: 3646132 (1972-02-01), Trecker
patent: 4218347 (1980-08-01), Naf
patent: 5492330 (1970-01-01), Trecker
Gladfelter Elizabeth J.
Rogier Edgar R.
Henkel Corporation
Ivy C. Warren
Span Patrick J.
Szoke Ernest G.
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