Method of forming monomolecular film and overlaying apparatus th

Details Method of forming monomolecular film and overlaying apparatus th Method of forming monomolecular film and overlaying apparatus th

1991-10-04

1993-06-08

Tentoni, Leo B.

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

By casting on a liquid surface

118402, 118421, 425 90, 425 93, 4274301, B29C 3902

Patent

active

052176703

ABSTRACT:
Movable barriers as well as auxiliary movable barriers are provided in a trough filled with a liquid forming a monomolecular film thereon. The barriers are driven with a constant positional relationship maintained therebetween to prevent disturbances from occurring in the flow of the monomolecular film. Thus, the monomolecular film is transferred to a substrate with a uniform molecular density. The substrate preferably has a width equal to the length of the movable barriers and the distance between the auxiliary movable barriers.

REFERENCES:
patent: 4599969 (1986-07-01), Barraud et al.
patent: 4840821 (1989-06-01), Miyazaki et al.
Malcolm, B. R. "Studies of the Flow of Molecular Monolayers During Compression and the Effect of a Plateau in the Pressure-Area Curve." Thin Solid Films, vol. 134 (1985), pp. 201-208.

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