Process for the production of a recording material

Details Process for the production of a recording material Process for the production of a recording material

1989-05-05

1992-04-28

Thomas, Alexander S.

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

264129, 264171, 2642101, 428 1, D01D 512, B29C 5900

Patent

active

051086662

ABSTRACT:
A process for the production of a recording material consisting of a layer support and one or more recording layers cast thereon, for example a magnetic layer or photographic layers, is characterized in that the flexible layer support in the form of a tape contains at least one liquid crystalline polymer. The recording material thus produced is distinguished by excellent properties and in addition affords the advantage that after production of the layer support, the recording layers can be applied on line at a high casting velocity by means of known casting processes.

REFERENCES:
patent: 4719171 (1988-01-01), Ikenaga et al.
patent: 4726998 (1988-02-01), Ikenaga et al.
patent: 4798759 (1989-01-01), Dallman et al.
patent: 4833019 (1989-05-01), Suwarnasarn

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