C - Chemistry – Metallurgy – 10 – C
Patent
C - Chemistry, Metallurgy
10
C
44/19, 402/416,
C10C 1/18 (2006.01)
Patent
CA 1271895
Abstract of Disclosure An additive for mineral oils and/or mineral oil fractions comprising a terpolymer containing 0.5 to 20% by weight diisobutylene, 20-35% by weight vinyl acetate, both based on total terpolymer, and ethylene, said terpolymer having an average molecular weight of 500 to 10,000. Compositions containing the additive and methods of reducing both the pour point and the cold filter plug point of the oils and fractions, as well as a method of preparation of the terpolymers, are also disclosed. -1-
510298
Bexten Ludger
Hobes John
Payer Wolfgang
Bexten Ludger
Hobes John
Hoechst Aktiengesellschaft
Moffat & Co.
Payer Wolfgang
LandOfFree
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