Invention Grant
- Patent Title: Fluorine-containing chiral smectic liquid crystals
- Patent Title (中): 含氟手性近晶液晶
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Application No.: US53551Application Date: 1987-05-29
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Publication No.: US4886619APublication Date: 1989-12-12
- Inventor: Eugene P. Janulis
- Applicant: Eugene P. Janulis
- Applicant Address: MN St. Paul
- Assignee: Minnesota Mining and Manufacturing Company
- Current Assignee: Minnesota Mining and Manufacturing Company
- Current Assignee Address: MN St. Paul
- Main IPC: C07D213/80
- IPC: C07D213/80 ; C07D237/14 ; C07D239/26 ; C09K19/12 ; C09K19/20 ; C09K19/22 ; C09K19/28 ; C09K19/32 ; C09K19/34 ; C09K19/40
Abstract:
Compounds are provided which comprise a fluorocarbon terminal portion and a chiral hydrocarbon terminal portion, said terminal portions being connected by a central core, said compounds having tilted smectic mesophases or having latent tilted smectic mesophases which develop when said compounds having said latent mesophases are in admixture with said compounds having tilted smectic mesophases or said compounds having latent tilted smectic mesophases.
Public/Granted literature
- USD384338S Personal computer system Public/Granted day:1997-09-30
Information query
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