Coating processes – Magnetic base or coating – Magnetic coating
Patent
1984-07-11
1985-11-19
Lusignan, Michael R.
Coating processes
Magnetic base or coating
Magnetic coating
427378, B05D 302, B05D 304, B05D 512
Patent
active
045541779
ABSTRACT:
A method for drying a running web or belt-like support with an organic solvent-containing coating solution coated thereon is described, comprising introducing the support into a drying room and drying it mainly by hot air blown into the drying room in parallel to the running direction of the support in such a manner that it does not strike directly on the coated surface of the support, while conveying the support in an arch-like or straight form on rolls provided in the drying room. This drying method provides high quality coated-layers and increases producitivity. Further, this method is particularly useful in the preparation of magnetic recording material.
REFERENCES:
patent: 3282725 (1966-11-01), Van Zalinge
patent: 4183976 (1980-01-01), Yamada et al.
Chikamasa Hiroshi
Noda Shinji
Fuji Photo Film Co. , Ltd.
Lusignan Michael R.
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