Hydroxyethers of epoxidized polybutenes

Details Hydroxyethers of epoxidized polybutenes Hydroxyethers of epoxidized polybutenes

1989-01-31

1991-04-16

Bleutge, John C.

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525223, 5253288, 5253303, 5253337, 525384, 525445, 528405, 560198, 560205, 568678, 568679, 568680, C08F 800

Patent

active

050083384

ABSTRACT:
A process is disclosed for preparing hydroxyethers of epoxidized polybutenes wherein the epoxide groups of said epoxidized polybutenes are about 70% trisubstituted and about 20% tetrasubstituted. Hydroxyl compounds are reacted with epoxidized polybutenes to obtain compounds of increased flexibility, water resistance, lubricity, and adhesion as compared with said hydroxyl compounds.

REFERENCES:
patent: 2833747 (1958-05-01), Greenspan
patent: 2914490 (1959-11-01), Wheelock
patent: 3382255 (1968-05-01), White
patent: 3842010 (1974-10-01), Pappas

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