Preparation of a stable dispersion from TDI residue and its use

Details Preparation of a stable dispersion from TDI residue and its use Preparation of a stable dispersion from TDI residue and its use

1983-08-01

1985-03-19

Cockeram, Herbert S.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

252182, 25218831, 521 99, C08G 1830, C08G 1814, C08G 1876, C08G 1864

Patent

active

045060401

ABSTRACT:
A stable dispersion is prepared by first forming a dispersion of a polymer derived from TDI residue in an organic solvent, adding a high molecular weight polyol and then removing the solvent to produce a dispersion of the polymer in the high molecular weight polyol. In forming the dispersion in the solvent, TDI residue is reacted with an active hydrogen containing compound selected from the group consisting of an amine compound, a short-chain polyol and mixtures thereof. The stable dispersion is used in preparing a wide variety of polyurethane products, such as foams and elastomers.

REFERENCES:
patent: 3360495 (1967-12-01), Muller et al.
patent: 4089835 (1978-05-01), Koenig et al.
patent: 4092275 (1978-05-01), Reischl et al.
patent: 4093569 (1978-06-01), Reischl et al.
patent: 4251401 (1981-02-01), Reischl
patent: 4251638 (1981-02-01), Reischl
patent: 4293456 (1981-10-01), Reischl
patent: 4293470 (1981-10-01), Cuscurida
patent: 4296213 (1981-10-01), Cuscurida et al.
patent: 4324716 (1982-04-01), Reischl et al.
patent: 4326043 (1982-04-01), Narayan et al.
patent: 4359541 (1982-11-01), Patton et al.
patent: 4359550 (1982-11-01), Narayan et al.
patent: 4374209 (1983-02-01), Rowlands et al.

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