Chemical process

Details Chemical process Chemical process

1991-10-10

1994-01-11

Kight, III, John

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 49, 528 50, 528 62, 528 65, 528 75, 521 88, 521 89, C08G 1800

Patent

active

052782743

ABSTRACT:
A continuous process for the preparation of an isocyanate-terminated prepolymer having an NCO content in the range from 2 to 15% by weight, said process comprising the steps of:

REFERENCES:
patent: 3654370 (1972-04-01), Yeakey
patent: 3789045 (1974-01-01), Coury
patent: 4214965 (1980-07-01), Rowe
patent: 4234693 (1980-11-01), Wooler
patent: 4297444 (1981-10-01), Gilbert et al.
patent: 4478960 (1984-10-01), Buethe et al.
patent: 4487908 (1984-12-01), Dominquez
patent: 4487912 (1984-12-01), Zimmerman et al.
patent: 4499254 (1985-02-01), Dominguez et al.
patent: 4552903 (1985-11-01), Nafziger et al.
patent: 4608397 (1986-08-01), Reischl
patent: 4668708 (1987-05-01), Mueller et al.
patent: 4940750 (1990-07-01), Rosthauser et al.
patent: 4945117 (1990-07-01), Gansen et al.
patent: 5037864 (1991-08-01), Anand et al.
Derwent Publication AN 89-211513 (corresponding to JPA 1 149 817 published Jun. 12, 1989).

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