Back to results
US 6,388,049 B1Granted
Low-molecular weight oxymethylene polymer and composition thereof
AssigneeAsahi Kasei Kabushiki Kaisha
InventorsHiroshi Yokoyama, Yukihiro Ban
Life of this patent
Estimating the term…
Abstract
A low-molecular-weight oxymethylene polymer characterized by having a straight-chain molecular structure, a number-average molecular weight of 1,000 to 8,000 and a molecular weight distribution (Mw/Mn) of 1.0 to 3.0, and containing 0 to 30 mol % of a co-monomer.
Claims12
A low-molecular-weight oxymethylene polymer having a straight-chain molecular structure, a number-average molecular weight of 1,000 to 8,000 and a molecular weight distribution (Mw/Mn) of 1.0 to 3.0, and containing 0 to 30 mol % of a co-monomer unit.
Dependencies are inferred from the claim text.