Coating compositions and process for the production of polyureth

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From reactant having at least one -n=c=x group as well as...

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4284258, 4284231, C08G 1880, B22B 2740

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active

043730817

ABSTRACT:
The present invention relates to thermally cross-linkable coating compositions which are liquid and stable in storage at room temperature and which contain combinations of dialkyl-malonate-blocked polyisocyanates and organic polyhydroxyl compounds as binders and, optionally, auxiliaries and additives, being characterized in that the binder comprises:

REFERENCES:
patent: 2801990 (1957-08-01), Seeger et al.
patent: 3770703 (1973-11-01), Gruber et al.
patent: 3773729 (1973-11-01), Wakimoto et al.
patent: 3779794 (1973-12-01), De Santis
patent: 4007215 (1977-02-01), Hartmann et al.
patent: 4039517 (1977-08-01), Hamamura et al.
patent: 4087392 (1978-05-01), Hartmann et al.
patent: 4101473 (1978-08-01), Lander
patent: 4101530 (1978-07-01), Burkhardt et al.
patent: 4132843 (1979-01-01), Dalibor
patent: 4332965 (1982-06-01), Dalibor
Vieweg/Hoechtlen-Polyurethane (Kunstsoff-Handbuch, vol. VII, Carl Hanser Verlag, (Munich) 1966, pp. 11-13 and 21-24.

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