Abrasive tool making process – material – or composition – With carbohydrate or reaction product thereof
Patent
1990-06-26
1992-02-04
Kisliuk, Bruce M.
Abrasive tool making process, material, or composition
With carbohydrate or reaction product thereof
51317, 51410, B24B 100, B24C 100
Patent
active
050850156
ABSTRACT:
Surfaces of articles molded from unfilled or lightly filled liquid crystal polymers have a tendency to peel away when subjected to even slight rubbing. Such surfaces are improved by subjecting them to abrasion to remove at least 0.01 mm of surface thickness, whereby they acquire a smooth matte finish and are no longer susceptible to peeling.
REFERENCES:
patent: 3549398 (1970-12-01), Watson
patent: 4232059 (1980-11-01), Proffitt
patent: 4343838 (1982-08-01), Baker
patent: 4735679 (1988-04-01), Lasky
patent: 4738056 (1988-04-01), Suzuki
E. I. Du Pont de Nemours and Company
Kisliuk Bruce M.
Marlott John A.
Steyermark Paul R.
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