AR195823A1 - LIQUID CRYSTALLINE ESTERS - Google Patents

LIQUID CRYSTALLINE ESTERS

Info

Publication number: AR195823A1
Authority: AR; Argentina
Prior art keywords: liquid crystalline; crystalline esters; esters; liquid; crystalline
Prior art date: 1972-02-23

Application number

AR246463A

Other languages

Spanish (es)

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.)

1972-02-23

Filing date

1973-02-07

Publication date

1973-11-09

1973-02-07 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1973-11-09 Application granted granted Critical

1973-11-09 Publication of AR195823A1 publication Critical patent/AR195823A1/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
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
- C07C63/04—Monocyclic monocarboxylic acids
- 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
- C09K19/20—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 oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—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 oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Liquid Crystal Substances (AREA)
Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

AR246463A 1972-02-23 1973-02-07 LIQUID CRYSTALLINE ESTERS AR195823A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH258672A CH565234A5 (en)	1972-02-23	1972-02-23

Publications (1)

Publication Number	Publication Date
AR195823A1 true AR195823A1 (en)	1973-11-09

Family

ID=4237116

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR246463A AR195823A1 (en)	1972-02-23	1973-02-07	LIQUID CRYSTALLINE ESTERS

Country Status (20)

Country	Link
JP (2)	JPS5211677B2 (en)
AR (1)	AR195823A1 (en)
AT (1)	AT335530B (en)
AU (1)	AU444106B2 (en)
BE (1)	BE795776A (en)
CA (1)	CA1013364A (en)
CH (1)	CH565234A5 (en)
CS (4)	CS177856B2 (en)
DD (2)	DD108525A5 (en)
ES (1)	ES411901A1 (en)
FR (1)	FR2173165B1 (en)
GB (1)	GB1373610A (en)
IL (1)	IL41362A (en)
IT (1)	IT978487B (en)
NL (1)	NL152917B (en)
NO (2)	NO132477C (en)
SE (2)	SE402278B (en)
SU (3)	SU515440A3 (en)
TR (1)	TR18233A (en)
ZA (1)	ZA73331B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4978683A (en) *	1972-12-06	1974-07-29
JPS50111042A (en) *	1974-02-13	1975-09-01
JPS50111043A (en) *	1974-02-15	1975-09-01
JPS5177591A (en) *	1974-12-28	1976-07-05	Dainippon Toryo Kk	Nemachitsukuekishososeibutsu
JPS54126775U (en) *	1978-02-22	1979-09-04
DE2937911A1 (en) *	1978-09-19	1980-03-27	Daikin Ind Ltd	FLUORINE-CONTAINING PHENYLBENZOATE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE
FR2439765A1 (en) *	1978-10-27	1980-05-23	Thomson Csf	MESOMORPHIC ORGANIC COMPOUND HAVING A CHEMICAL FORMULA DERIVED FROM A TETRAFLUOROBENZOIC ACID, AND LIQUID CRYSTAL DEVICE USING SUCH A COMPOUND
JPH0438873Y2 (en) *	1985-08-30	1992-09-10
JPH045986Y2 (en) *	1986-05-12	1992-02-19
US4833794A (en) *	1988-08-10	1989-05-30	Advance Systems, Inc.	Dryer apparatus for floating a running web and having baffle means for spent return air

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2024269A1 (en) *	1970-05-19	1971-12-02	Merck Patent Gmbh	Nematic mixtures - of low melting point, used in electronics

0
- BE BE795776D patent/BE795776A/en unknown
1972
- 1972-02-23 CH CH258672A patent/CH565234A5/xx not_active IP Right Cessation
1973
- 1973-01-16 ZA ZA730331A patent/ZA73331B/en unknown
- 1973-01-18 AU AU51229/73A patent/AU444106B2/en not_active Expired
- 1973-01-22 IL IL41362A patent/IL41362A/en unknown
- 1973-01-31 IT IT19833/73A patent/IT978487B/en active
- 1973-02-07 AR AR246463A patent/AR195823A1/en active
- 1973-02-09 CS CS970A patent/CS177856B2/cs unknown
- 1973-02-09 CS CS827A patent/CS177892B2/cs unknown
- 1973-02-09 CS CS828A patent/CS177893B2/cs unknown
- 1973-02-09 CS CS829A patent/CS177894B2/cs unknown
- 1973-02-19 NL NL737302276A patent/NL152917B/en not_active IP Right Cessation
- 1973-02-20 CA CA164,069A patent/CA1013364A/en not_active Expired
- 1973-02-21 SE SE7302455A patent/SE402278B/en unknown
- 1973-02-21 JP JP48020324A patent/JPS5211677B2/ja not_active Expired
- 1973-02-21 DD DD168980A patent/DD108525A5/xx unknown
- 1973-02-21 DD DD177564*A patent/DD110737A5/xx unknown
- 1973-02-22 ES ES411901A patent/ES411901A1/en not_active Expired
- 1973-02-22 FR FR7306255A patent/FR2173165B1/fr not_active Expired
- 1973-02-22 TR TR18233A patent/TR18233A/en unknown
- 1973-02-22 AT AT155373A patent/AT335530B/en not_active IP Right Cessation
- 1973-02-22 NO NO730/73A patent/NO132477C/no unknown
- 1973-02-23 GB GB905273A patent/GB1373610A/en not_active Expired
- 1973-06-06 NO NO2390/73A patent/NO139052C/en unknown
- 1973-11-29 SU SU1971741A patent/SU515440A3/en active
- 1973-11-29 SU SU1971743A patent/SU511849A3/en active
- 1973-11-29 SU SU1971742A patent/SU520031A3/en active
1975
- 1975-01-29 SE SE7500978A patent/SE7500978L/xx unknown
- 1975-04-16 JP JP50045391A patent/JPS522902B2/ja not_active Expired

Also Published As

Publication number	Publication date
SE402278B (en)	1978-06-26
FR2173165B1 (en)	1976-09-10
DD108525A5 (en)	1974-09-20
SU520031A3 (en)	1976-06-30
SU511849A3 (en)	1976-04-25
NO132477B (en)	1975-08-11
JPS522902B2 (en)	1977-01-25
JPS4896560A (en)	1973-12-10
CS177893B2 (en)	1977-08-31
NL152917B (en)	1977-04-15
SE7500978L (en)	1975-01-29
NL7302276A (en)	1973-08-27
IT978487B (en)	1974-09-20
CA1013364A (en)	1977-07-05
NO132477C (en)	1975-11-19
DE2306739B2 (en)	1976-09-16
CH565234A5 (en)	1975-08-15
IL41362A (en)	1976-02-29
NO139052B (en)	1978-09-18
AU444106B2 (en)	1974-01-17
ES411901A1 (en)	1976-04-16
SU515440A3 (en)	1976-05-25
GB1373610A (en)	1974-11-13
TR18233A (en)	1976-11-05
ZA73331B (en)	1973-10-31
JPS5211677B2 (en)	1977-04-01
AU5122973A (en)	1974-01-17
FR2173165A1 (en)	1973-10-05
CS177894B2 (en)	1977-08-31
ATA155373A (en)	1976-07-15
IL41362A0 (en)	1973-03-30
AT335530B (en)	1977-03-10
BE795776A (en)	1973-08-22
CS177856B2 (en)	1977-08-31
CS177892B2 (en)	1977-08-31
DD110737A5 (en)	1975-01-05
NO139052C (en)	1978-12-27
JPS514137A (en)	1976-01-14
DE2306739A1 (en)	1973-08-30

Publication	Publication Date	Title
BR7301058D0 (en)	1973-12-18	THINK
BR7303499D0 (en)	1974-07-25	STORAGE UNIT
SE7508369L (en)	1975-07-23	PROVORS UNIT
IT1003209B (en)	1976-06-10	RELLICOLE PRESENTING VOUTI
IT985718B (en)	1974-12-20	STRUCTURE FOR CONTAINER
BE798196A (en)	1973-07-31	SHELVING
BE798046A (en)	1973-10-11	PHENYL-INDANE ESTERS
SE400185B (en)	1978-03-20	LIQUID FILTER
BE799254A (en)	1973-11-08	PARTIAL ESTERS
IT979513B (en)	1974-09-30	NUT
SE391970B (en)	1977-03-07	STORAGE UNIT
SE392671B (en)	1977-04-18	HALLARE FOR BLIXTLASLOPARE
SE381980B (en)	1976-01-12	PALEGGARE FOR HARFERGNING
AR195823A1 (en)	1973-11-09	LIQUID CRYSTALLINE ESTERS
CH551575A (en)	1974-07-15	GEAR UNIT
SE390790B (en)	1977-01-24	LOPARE FOR BLIXTLAS
TR17172A (en)	1974-04-25	NEW ESTERS
FI55944C (en)	1979-11-12	FOERFARANDE FOER FOERBINDANDE AV MOT VARANDRA BELAEGNA PLAOTKANTER
SE386580B (en)	1976-08-16	HALLARE FOR BLIXTLASLOPARE
RO68312A (en)	1980-08-15	BIBERON FOR SUGAR
NL7412313A (en)	1975-04-07	LIQUID CRYSTALLINE ESTERS.
FI55616B (en)	1979-05-31	CONTAINING FUER INMATNING AV GASER I VAETSKOR SAERSKILT I FERMENTATIONSVAETSKOR
BE807238A (en)	1974-03-01	DISPLAY
TR17748A (en)	1976-07-01	CONTROLLED OSSILATOER
BE806184A (en)	1974-04-17	WAXY ESTERS