Multifunctional viscosity index improver derived from polyamine

Details Multifunctional viscosity index improver derived from polyamine Multifunctional viscosity index improver derived from polyamine

1992-06-29

1993-05-11

Seidleck, James J.

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

Synthetic resins

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

525285, 525 52, 525289, 525322, 525324, 5253276, 5253317, 5253321, 525379, 525323, 252 486, 252 515A, 252 56D, C08F25504, C08F25506, C08F 832, C10M13304

Patent

active

052101460

ABSTRACT:
Composition of matter useful as a multifunctional viscosity index improver for lubricating oils comprising reaction product of:

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