ZA73332B - Liquid cristalline schiff bases - Google Patents

Liquid cristalline schiff bases

Info

Publication number
ZA73332B
ZA73332B ZA730332A ZA73332A ZA73332B ZA 73332 B ZA73332 B ZA 73332B ZA 730332 A ZA730332 A ZA 730332A ZA 73332 A ZA73332 A ZA 73332A ZA 73332 B ZA73332 B ZA 73332B
Authority
ZA
South Africa
Prior art keywords
schiff bases
cristalline
liquid cristalline
liquid
schiff
Prior art date
Application number
ZA730332A
Inventor
Arthur Boller
Hanspeter Scherrer
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA73332B publication Critical patent/ZA73332B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/542—Alkylated benzaldehydes
    • 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)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
ZA730332A 1972-02-23 1973-01-16 Liquid cristalline schiff bases ZA73332B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH258572A CH558541A (en) 1972-02-23 1972-02-23 MIX WITH NEMATIC PROPERTIES.

Publications (1)

Publication Number Publication Date
ZA73332B true ZA73332B (en) 1973-10-31

Family

ID=4237094

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA730332A ZA73332B (en) 1972-02-23 1973-01-16 Liquid cristalline schiff bases

Country Status (22)

Country Link
JP (2) JPS5211676B2 (en)
AR (1) AR196907A1 (en)
AT (1) AT335529B (en)
AU (1) AU444169B2 (en)
BE (1) BE795775A (en)
CA (1) CA995242A (en)
CH (1) CH558541A (en)
CS (3) CS173622B2 (en)
DD (2) DD107022A5 (en)
DE (1) DE2306738C3 (en)
ES (2) ES411900A1 (en)
FR (1) FR2177757B1 (en)
GB (1) GB1373609A (en)
HK (1) HK35577A (en)
IL (1) IL41363A (en)
IT (1) IT978629B (en)
NL (1) NL148930B (en)
NO (1) NO133195C (en)
SE (2) SE406473B (en)
SU (2) SU519128A3 (en)
TR (1) TR17441A (en)
ZA (1) ZA73332B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4962390A (en) * 1972-10-17 1974-06-17
GB1452826A (en) * 1973-10-17 1976-10-20 Secr Defence Liquid crystal compositions
JPS4978683A (en) * 1972-12-06 1974-07-29
US4058476A (en) * 1973-03-02 1977-11-15 Hoffmann-La Roche Inc. Liquid crystalline isonitriles
US3997242A (en) * 1973-03-02 1976-12-14 Hoffmann-La Roche Inc. Electro-optical cell containing dielectric isonitriles
US4137192A (en) * 1974-01-25 1979-01-30 Canon Kabushiki Kaisha Liquid crystalline composition
JPS5331142B2 (en) * 1974-04-15 1978-08-31
JPS50150684A (en) * 1974-05-25 1975-12-03
US3973830A (en) * 1974-06-07 1976-08-10 Matsushita Electric Industrial Co., Ltd. Electro-optic device
FR2274355A1 (en) * 1974-06-14 1976-01-09 Thomson Csf MIXTURE OF LIQUID CRYSTALS SHOWING POSITIVE DIELECTRIC ANISOTROPY AND A WIDE RANGE OF MESOMORPHISM
US4043634A (en) * 1974-07-25 1977-08-23 Dai Nippon Toryo Co., Ltd. Liquid crystal electro optical element
US4147651A (en) * 1974-09-03 1979-04-03 Beckman Instruments, Inc. Biphenyl based liquid crystal compositions
US3975286A (en) * 1974-09-03 1976-08-17 Beckman Instruments, Inc. Low voltage actuated field effect liquid crystals compositions and method of synthesis
JPS5282685A (en) * 1975-12-29 1977-07-11 Tokyo Ouka Kougiyou Kk Liquid crystal composites
JPS5666678A (en) * 1979-11-06 1981-06-05 Tsukishima Kikai Co Rotary multiitube type dryer
US9126890B2 (en) * 2011-10-20 2015-09-08 International Flavors & Fragrances Inc. Low volatile reactive malodor counteractives and methods of use thereof
CN110753711B (en) * 2017-06-19 2022-04-05 Sika技术股份公司 Amine blocking agent, latent curing agent and polyurethane composition

Also Published As

Publication number Publication date
IT978629B (en) 1974-09-20
AR196907A1 (en) 1974-02-28
DD112875A5 (en) 1975-05-05
AT335529B (en) 1977-03-10
DE2306738A1 (en) 1973-08-30
NL148930B (en) 1976-03-15
CS173647B2 (en) 1977-02-28
GB1373609A (en) 1974-11-13
JPS5211676B2 (en) 1977-04-01
ES411900A1 (en) 1976-05-16
FR2177757B1 (en) 1975-10-31
JPS514138A (en) 1976-01-14
HK35577A (en) 1977-07-15
NL7302064A (en) 1973-08-27
CS173622B2 (en) 1977-02-28
BE795775A (en) 1973-08-22
SU519128A3 (en) 1976-06-25
IL41363A (en) 1977-10-31
AU444169B2 (en) 1974-01-17
SE422468B (en) 1982-03-08
DE2306738B2 (en) 1978-07-27
ATA155273A (en) 1976-07-15
SU508180A3 (en) 1976-03-25
CH558541A (en) 1975-01-31
IL41363A0 (en) 1973-03-30
SE406473B (en) 1979-02-12
AU5122873A (en) 1974-01-17
NO133195B (en) 1975-12-15
FR2177757A1 (en) 1973-11-09
DE2306738C3 (en) 1979-04-05
CA995242A (en) 1976-08-17
NO133195C (en) 1976-03-24
JPS52942B2 (en) 1977-01-11
ES425547A1 (en) 1976-12-16
DD107022A5 (en) 1974-07-12
SE7500977L (en) 1975-01-29
CS173648B2 (en) 1977-02-28
JPS4896559A (en) 1973-12-10
TR17441A (en) 1975-07-23

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