Invention Grant
US09399746B2 Poly alpha olefin compositions 有权
聚α-烯烃组合物

Poly alpha olefin compositions
Abstract:
Poly alpha olefins (PAOs) are characterized by very low viscosity and excellent Noack volatility. A preferred process for synthesizing said PAOs involves first oligomerizing low molecular weight linear alpha olefins in the presence of a single site catalyst at high temperatures without adding hydrogen and then subsequently oligomerizing at least a portion of the product from the first step in the presence of an oligomerization catalyst.
Public/Granted literature
Information query
Patent Agency Ranking
0/0