METHOD FOR PRODUCING AN ORGANIC PIEZOELECTRIC MATERIAL SHAPED IN A FILM

A method for producing an organic piezoelectric material shaped in a film with ends opposite to each other, including: a heat treatment process of heating the organic piezoelectric material at a temperature which is higher than room temperature and lower by 10° C. than the melting point of the organ...

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Bibliographic Details
Main Author OHNUMA KENJI
Format Patent
LanguageEnglish
Published 19.09.2013
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
ELECTRICITY
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:A method for producing an organic piezoelectric material shaped in a film with ends opposite to each other, including: a heat treatment process of heating the organic piezoelectric material at a temperature which is higher than room temperature and lower by 10° C. than the melting point of the organic piezoelectric material while applying tension to the organic piezoelectric material via the ends provided with a distance therebetween; and successively, an expanding process of expanding the distance between the ends of the organic piezoelectric material while cooling the organic piezoelectric material to room temperature.
Bibliography:Application Number: US201313890573