BR7019293D0 - Processo para a preparacao de composicoes e dispositivos electro-opticos - Google Patents

Processo para a preparacao de composicoes e dispositivos electro-opticos

Info

Publication number
BR7019293D0
BR7019293D0 BR219293/70A BR21929370A BR7019293D0 BR 7019293 D0 BR7019293 D0 BR 7019293D0 BR 219293/70 A BR219293/70 A BR 219293/70A BR 21929370 A BR21929370 A BR 21929370A BR 7019293 D0 BR7019293 D0 BR 7019293D0
Authority
BR
Brazil
Prior art keywords
electro
preparation
composition
optical devices
optical
Prior art date
Application number
BR219293/70A
Other languages
English (en)
Portuguese (pt)
Inventor
J Goldmacher
Caffrey M Mc
Original Assignee
Rca Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rca Corp filed Critical Rca Corp
Publication of BR7019293D0 publication Critical patent/BR7019293D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/22—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and nitrogen atoms as chain links, e.g. Schiff bases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
BR219293/70A 1969-06-02 1970-05-26 Processo para a preparacao de composicoes e dispositivos electro-opticos BR7019293D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82969769A 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
BR7019293D0 true BR7019293D0 (pt) 1973-02-20

Family

ID=25255285

Family Applications (1)

Application Number Title Priority Date Filing Date
BR219293/70A BR7019293D0 (pt) 1969-06-02 1970-05-26 Processo para a preparacao de composicoes e dispositivos electro-opticos

Country Status (14)

Country Link
JP (1) JPS515354B1 (xx)
AT (1) AT295611B (xx)
BE (1) BE751293A (xx)
BR (1) BR7019293D0 (xx)
CA (1) CA968811A (xx)
CH (1) CH543485A (xx)
DE (1) DE2026280A1 (xx)
ES (1) ES380048A1 (xx)
FR (1) FR2068875A5 (xx)
GB (1) GB1308237A (xx)
IL (1) IL34338A (xx)
NL (1) NL7007912A (xx)
SE (1) SE371817B (xx)
ZA (1) ZA703606B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931041A (en) * 1972-02-24 1976-01-06 Xerox Corporation Liquid crystal compositions
USRE28806E (en) * 1972-02-24 1976-05-11 Xerox Corporation Liquid crystal compositions
DE2504564B2 (de) * 1974-06-07 1977-11-24 (+)p-alkoxy-p'-(2-methylbutyl)azoxybenzole und ein diese enthaltendes cholesterinisches fluessigkristallgemisch
US5236618A (en) * 1984-07-11 1993-08-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal phase
JPH0745420B2 (ja) * 1987-07-24 1995-05-17 キヤノン株式会社 光学活性物質、その製造方法およびそれを含む液晶組成物

Also Published As

Publication number Publication date
ZA703606B (en) 1971-05-27
BE751293A (fr) 1970-11-16
IL34338A (en) 1973-04-30
NL7007912A (xx) 1970-12-04
DE2026280A1 (de) 1970-12-10
SE371817B (xx) 1974-12-02
FR2068875A5 (xx) 1971-09-03
CH543485A (de) 1973-10-31
AT295611B (de) 1972-01-10
JPS515354B1 (xx) 1976-02-19
IL34338A0 (en) 1970-06-17
GB1308237A (en) 1973-02-21
ES380048A1 (es) 1972-08-01
CA968811A (en) 1975-06-03

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