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...
Patent
1990-05-01
1992-12-29
Welsh, Maurice J.
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...
528 60, 528 61, 528 65, 528 85, 528266, 528423, 525509, C08G 1881
Patent
active
051752271
ABSTRACT:
A high solids coating composition suitable for use, for example, as a high performance automotive coating is provided, which comprises (1) a particular polyurethane polyol which is the reaction product of an asymmetric diol component and an isocyanate component, and (2) an hydroxyl groups-reactive crosslinking agent. When formulated as a one-pack coating preferably with an aminoplast crosslinking agent, these coating compositions possess a number of desirable properties including excellent acid etch resistance.
REFERENCES:
patent: 3248373 (1966-04-01), Barringer
patent: 3626023 (1971-12-01), Brizyys
patent: 3785861 (1974-01-01), Tanimura et al.
patent: 4017556 (1977-04-01), Wang
patent: 4021505 (1977-05-01), Wang
patent: 4216343 (1980-08-01), Rogier
patent: 4229562 (1980-10-01), Rogier
patent: 4268684 (1981-05-01), Gurgiolo
patent: 4284750 (1981-08-01), Amirsakis
patent: 4288577 (1981-09-01), McShane
patent: 4289813 (1981-09-01), Blomeyer et al.
patent: 4410667 (1983-10-01), Porter, Jr. et al.
patent: 4451622 (1984-05-01), DiDomenico
patent: 4484994 (1984-11-01), Jacobs, III et al.
patent: 4485228 (1984-11-01), Chang et al.
patent: 4520167 (1985-05-01), Blank et al.
patent: 4524192 (1985-06-01), Alexander et al.
patent: 4530976 (1985-07-01), Kordomenos et al.
patent: 4533703 (1985-08-01), Kordomenos et al.
patent: 4533704 (1985-08-01), Alexander et al.
patent: 4540766 (1985-09-01), Chang et al.
patent: 4540771 (1985-09-01), Ambrose et al.
patent: 4543405 (1985-09-01), Ambrose et al.
patent: 4548998 (1985-10-01), Chang et al.
patent: 4554188 (1985-11-01), Holubka et al.
patent: 4559383 (1985-12-01), Holubka et al.
patent: 4587323 (1986-05-01), Toman
patent: 4605724 (1986-08-01), Ambrose et al.
patent: 4631320 (1986-12-01), Parekh et al.
patent: 4789718 (1988-12-01), Noll et al.
Sebenik, A. et al, "Study of the Reaction between Ethylene Glycol or 1,2-Propylene Glycol with Diphenylmethane-4,4'-diisocyanate," J. Macromol. Sci-Chem., A20(3) (1983), pp. 341-353.
Gardon John L.
Loper Scott W.
Uhlianuk Peter W.
Akzo N.V.
Johnson Rachel
Lerman Bart E.
Morris Louis A.
Poole James K.
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