Polyurethane products based on alkylene oxide adducts of aniline

Details Polyurethane products based on alkylene oxide adducts of aniline Polyurethane products based on alkylene oxide adducts of aniline

1985-01-22

1986-05-20

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, 528 49, 528 59, C08G 1814, C08G 1832

Patent

active

045902259

ABSTRACT:
The subject invention relates to alkylene oxide adducts of aniline prepared by reacting an alkylene oxide with an aniline in the presence of preferably at least 0.1 part of alkali metal hydroxide per 100 parts by weight of aniline.
The resulting compositions may be used in the preparation of polyurethane products, such as rigid polyurethane foams, and may also be used as nonionic surfactants.

REFERENCES:
patent: 3476933 (1969-11-01), Mendelsohn
patent: 4220732 (1980-09-01), McBrayer
patent: 4421871 (1983-12-01), Korzcak et al.

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