Ramp made of polyoxymethylene resin

Details Ramp made of polyoxymethylene resin Ramp made of polyoxymethylene resin

2007-08-14

2007-08-14

Young, Wayne (Department: 2627)

Dynamic magnetic information storage or retrieval

Head mounting

For moving head into/out of transducing position

C360S254700

Reexamination Certificate

active

10497963

ABSTRACT:
A ramp for hard discs which is obtained by molding a resin composition containing(A) a polyoxymethylene resin, and(B) at least one polymeric lubricant selected from the group consisting of (b-1) a polyolefin resin, and (b-2) a polymer obtained by polymerizing an isocyanate compound and a polyalkylene oxide, and which has an excellent sliding property and no deterioration of sliding property due to solvent washing.

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