Process for producing self-supporting glucan film

Details Process for producing self-supporting glucan film Process for producing self-supporting glucan film

1983-12-01

1985-12-31

Lowe, James

Plastic and nonmetallic article shaping or treating: processes

With step of cleaning, polishing, or preconditioning...

264217, 435101, 435102, B29D 702

Patent

active

045620202

ABSTRACT:
A continuous process for producing a self-supporting glucan film, comprises casting an aqueous glucan solution on the surface of a corona-treated endless heat-resistant plastic belt, drying the glucan solution thereon while heating, and releasing the resultant self-supporting glucan film therefrom. Suitable glucans are those which substantially consist of repeating maltotriose units, such as pullulan or elsinan.

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CA 85: 48621 Moldings of Pluran, Hijiya, Hiromi.
CA 91: 20982, Pullulan Films, Matsunaga, Hiroomi.

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