Blended composition of 2-methylpropenyl-terminated polyisobutyle

Compositions – Preservative agents – Anti-corrosion

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252358, B01D 1904

Patent

active

056628323

ABSTRACT:
A composition is disclosed, said composition comprising
(A) a polydimethylsiloxane having a viscosity greater than about 2 cS at 25.degree. C.; and
(B) a polyisobutylene oligomer having a number average molecular weight of about 200 to about 2,300 and having at least one end terminated with a 2-methylpropenyl group.

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