The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 22, 1988
Filed:
Apr. 30, 1987
Kazuyoshi Iimura, Sayama-shi, Sataima, JP;
Naoyuki Koide, Kunitachi-shi, Tokyo, JP;
Mitsutaka Miyabayashi, Mie, JP;
Mitsubishi Petrochemical Co., Ltd., Tokyo, JP;
Other;
Abstract
An organic high molecular liquid crystal containing the moiety shown by the following structural formula (1) as the recurring unit and having a number average molecular weight of from 1,000 to 100,000: ##STR1## wherein m represents an integer of from 2 to 10; n represents an integer of from 1 to 12; and --A--represents an aromatic group. The high molecular liquid crystal of this invention can be used for performing optical recording by utilizing the thermooptical effect thereof and also can be used as a fluorescence scattering liquid crystal element since the liquid crystal has a property of emitting fluorescence.