Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1989-06-20
1990-08-07
Siegel, Alan
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 6976
Patent
active
049469908
ABSTRACT:
This invention relates to a novel process for the preparation of isocyanates containing silylated alcoholic or phenolic hydroxyl groups as substituents and to the use of the compounds obtained by this process as reactants for isocyanatocarboxylic acid halide in the preparation of polyisocyanates containing ester groups.
REFERENCES:
patent: 4393231 (1983-07-01), Misaki et al.
patent: 4745212 (1988-05-01), Mormann et al.
H. R. Kircheldorf, Liebigs Annalen der Chemie, 1973, pp. 772-792.
G. Schwarz, H. Alberts, H. R. Kircheldorf, Liebigs Annalen der Chemie, 1981, pp. 1257-1270.
E. Lukevics, et al, Zh. Obshch. Khim, 39, 1969 (including translation).
Leukel Gabriele
Mormann Werner
Bayer Aktiengesellschaft
Gil Joseph C.
Henderson Richard E. L.
Siegel Alan
LandOfFree
Process for the preparation of isocyanates and their use of the does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the preparation of isocyanates and their use of the , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of isocyanates and their use of the will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-961705