LU85103A1 - Zur herstellung von polymerfilmen geeignete fluessigkristalline stoffe - Google Patents

Zur herstellung von polymerfilmen geeignete fluessigkristalline stoffe Download PDF

Info

Publication number: LU85103A1
Authority: LU; Luxembourg
Prior art keywords: alkylene; mol; cholesterol; cholesteric; polymer films
Prior art date: 1982-12-15

Application number

LU85103A

Other languages

German (de)

English (en)

Inventor

Paul Joseph Shannon

Original Assignee

Armstrong World Ind Inc

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.)

1982-12-15

Filing date

1983-11-25

Publication date

1984-04-02

1983-11-25 Application filed by Armstrong World Ind Inc filed Critical Armstrong World Ind Inc

1984-04-02 Publication of LU85103A1 publication Critical patent/LU85103A1/de

Links

239000000126 substance Substances 0.000 title description 16
239000007788 liquid Substances 0.000 title description 8
229920006254 polymer film Polymers 0.000 title description 6
150000001875 compounds Chemical class 0.000 claims description 23
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 15
125000000217 alkyl group Chemical group 0.000 claims description 9
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
230000003098 cholesteric effect Effects 0.000 description 15
125000002947 alkylene group Chemical group 0.000 description 14
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical group C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 13
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 13
239000004973 liquid crystal related substance Substances 0.000 description 12
239000000203 mixture Substances 0.000 description 12
239000000178 monomer Substances 0.000 description 11
-1 alkylene ether Chemical class 0.000 description 10
125000004432 carbon atom Chemical group C* 0.000 description 9
238000004519 manufacturing process Methods 0.000 description 9
239000000243 solution Substances 0.000 description 9
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 8
235000012000 cholesterol Nutrition 0.000 description 8
CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 8
229920000642 polymer Polymers 0.000 description 8
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
150000002148 esters Chemical class 0.000 description 6
239000012071 phase Substances 0.000 description 6
239000002904 solvent Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
238000002844 melting Methods 0.000 description 5
230000008018 melting Effects 0.000 description 5
230000003287 optical effect Effects 0.000 description 5
239000012074 organic phase Substances 0.000 description 5
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
238000001816 cooling Methods 0.000 description 4
229910052943 magnesium sulfate Inorganic materials 0.000 description 4
235000019341 magnesium sulphate Nutrition 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
239000000047 product Substances 0.000 description 4
239000007787 solid Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
150000001840 cholesterol esters Chemical class 0.000 description 3
150000001841 cholesterols Chemical class 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
PSLIMVZEAPALCD-UHFFFAOYSA-N ethanol;ethoxyethane Chemical compound CCO.CCOCC PSLIMVZEAPALCD-UHFFFAOYSA-N 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000003112 inhibitor Substances 0.000 description 3
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
150000003459 sulfonic acid esters Chemical class 0.000 description 3
SKHBJDDIGYYYMJ-UHFFFAOYSA-N 2,6-ditert-butyl-6-methylcyclohexa-1,3-dien-1-ol Chemical compound CC(C)(C)C1=C(O)C(C)(C(C)(C)C)CC=C1 SKHBJDDIGYYYMJ-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
125000005587 carbonate group Chemical group 0.000 description 2
239000003086 colorant Substances 0.000 description 2
239000013078 crystal Substances 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
238000000034 method Methods 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
QYIXCDOBOSTCEI-UJOPKFNNSA-N (3s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-ol Chemical compound C1CC2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 QYIXCDOBOSTCEI-UJOPKFNNSA-N 0.000 description 1
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
KFZMGEQAYNKOFK-UHFFFAOYSA-N 2-propanol Substances CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
LYKRIFJRHXXXDZ-UHFFFAOYSA-N 4-(4-hydroxybutoxy)butan-1-ol Chemical compound OCCCCOCCCCO LYKRIFJRHXXXDZ-UHFFFAOYSA-N 0.000 description 1
FCMCSZXRVWDVAW-UHFFFAOYSA-N 6-bromo-1-hexanol Chemical compound OCCCCCCBr FCMCSZXRVWDVAW-UHFFFAOYSA-N 0.000 description 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
101150037084 IMMT gene Proteins 0.000 description 1
LNQCUTNLHUQZLR-VNPYQEQNSA-N Iridin Natural products O(C)c1c(O)c2C(=O)C(c3cc(OC)c(OC)c(O)c3)=COc2cc1O[C@H]1[C@@H](O)[C@@H](O)[C@H](O)[C@H](CO)O1 LNQCUTNLHUQZLR-VNPYQEQNSA-N 0.000 description 1
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
FIWILGQIZHDAQG-UHFFFAOYSA-N NC1=C(C(=O)NCC2=CC=C(C=C2)OCC(F)(F)F)C=C(C(=N1)N)N1N=C(N=C1)C1(CC1)C(F)(F)F Chemical compound NC1=C(C(=O)NCC2=CC=C(C=C2)OCC(F)(F)F)C=C(C(=N1)N)N1N=C(N=C1)C1(CC1)C(F)(F)F FIWILGQIZHDAQG-UHFFFAOYSA-N 0.000 description 1
239000004988 Nematic liquid crystal Substances 0.000 description 1
239000004990 Smectic liquid crystal Substances 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
QNEPTKZEXBPDLF-JDTILAPWSA-N [(3s,8s,9s,10r,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-yl] carbonochloridate Chemical compound C1C=C2C[C@@H](OC(Cl)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 QNEPTKZEXBPDLF-JDTILAPWSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
125000005907 alkyl ester group Chemical group 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000012267 brine Substances 0.000 description 1
SXGBREZGMJVYRL-UHFFFAOYSA-N butan-1-amine;hydrobromide Chemical compound [Br-].CCCC[NH3+] SXGBREZGMJVYRL-UHFFFAOYSA-N 0.000 description 1
235000011089 carbon dioxide Nutrition 0.000 description 1
150000004649 carbonic acid derivatives Chemical class 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
UVZUFUGNHDDLRQ-LLHZKFLPSA-N cholesteryl benzoate Chemical compound O([C@@H]1CC2=CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)C(=O)C1=CC=CC=C1 UVZUFUGNHDDLRQ-LLHZKFLPSA-N 0.000 description 1
238000002983 circular dichroism Methods 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
239000010949 copper Substances 0.000 description 1
210000003298 dental enamel Anatomy 0.000 description 1
SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000005684 electric field Effects 0.000 description 1
XTLNYNMNUCLWEZ-UHFFFAOYSA-N ethanol;propan-2-one Chemical compound CCO.CC(C)=O XTLNYNMNUCLWEZ-UHFFFAOYSA-N 0.000 description 1
125000001033 ether group Chemical group 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
239000004744 fabric Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000012634 fragment Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
150000003944 halohydrins Chemical class 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000003880 polar aprotic solvent Substances 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
239000012265 solid product Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
230000029305 taxis Effects 0.000 description 1
230000000007 visual effect Effects 0.000 description 1

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
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/26—Esters containing oxygen in addition to the carboxy oxygen
- C08F20/30—Esters containing oxygen in addition to the carboxy oxygen containing aromatic rings in the alcohol moiety
- 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
- C09K19/36—Steroidal liquid crystal compounds
- 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
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
- C09K19/3866—Poly(meth)acrylate derivatives containing steroid groups
- 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
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Liquid Crystal Substances (AREA)

LU85103A 1982-12-15 1983-11-25 Zur herstellung von polymerfilmen geeignete fluessigkristalline stoffe LU85103A1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US45008882A	1982-12-15	1982-12-15
US45008882		1982-12-15

Publications (1)

Publication Number	Publication Date
LU85103A1 true LU85103A1 (de)	1984-04-02

Family

ID=23786717

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU85103A LU85103A1 (de)	1982-12-15	1983-11-25	Zur herstellung von polymerfilmen geeignete fluessigkristalline stoffe

Country Status (8)

Country	Link
JP (1)	JPS59110700A (fr)
BE (1)	BE897870A (fr)
CA (1)	CA1255653A (fr)
DE (2)	DE3340953C2 (fr)
FR (1)	FR2537976B1 (fr)
GB (2)	GB2133406B (fr)
LU (1)	LU85103A1 (fr)
NL (1)	NL190525C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1214592A (fr) *	1982-12-15	1986-11-25	Paul J. Shannon	Cristaux liquides a base de polymere
FR2572813A1 (fr) *	1984-11-07	1986-05-09	Armstrong World Ind Inc	Procede pour preparer des revetements liquides polymeres presentant des reponses optiques multiples et revetements ainsi obtenus
US5629055A (en) *	1994-02-14	1997-05-13	Pulp And Paper Research Institute Of Canada	Solidified liquid crystals of cellulose with optically variable properties
DE4441651A1 (de) *	1994-11-23	1996-04-25	Basf Ag	Verfahren zur oberflächlichen Beschichtung von Substraten
US7914700B2 (en) *	2006-03-31	2011-03-29	E. I. Du Pont De Nemours And Company	Liquid crystal compositions and polymer networks derived therefrom
CN100389123C (zh) *	2006-07-21	2008-05-21	中国科学院上海有机化学研究所	一类26-溴代-16,22-二氧代-胆甾醇化合物的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3580864A (en) *	1969-04-30	1971-05-25	Westinghouse Electric Corp	Cholesteric-phase liquid-crystal compositions stabilized against true-solid formation,using cholesteryl erucyl carbonate
CA980105A (en) *	1971-06-14	1975-12-23	Hoffmann-La Roche Limited	Cholesteric liquid crystals containing materials
DE2622658A1 (de) *	1976-05-20	1977-12-01	Parker Research Robert	Bei hohen temperaturen wirksame, nichtkristallisierende cholesterische fluessigkristall-zusammensetzung

1983
- 1983-07-06 CA CA000431936A patent/CA1255653A/fr not_active Expired
- 1983-08-25 JP JP15425483A patent/JPS59110700A/ja active Granted
- 1983-09-29 BE BE0/211609A patent/BE897870A/fr not_active IP Right Cessation
- 1983-11-11 DE DE19833340953 patent/DE3340953C2/de not_active Expired
- 1983-11-11 DE DE19833347990 patent/DE3347990C2/de not_active Expired
- 1983-11-25 LU LU85103A patent/LU85103A1/de unknown
- 1983-12-02 FR FR8319296A patent/FR2537976B1/fr not_active Expired
- 1983-12-13 NL NL8304276A patent/NL190525C/xx not_active IP Right Cessation
- 1983-12-14 GB GB08333323A patent/GB2133406B/en not_active Expired
1986
- 1986-05-20 GB GB12237A patent/GB2174396B/en not_active Expired

Also Published As

Publication number	Publication date
GB2174396A (en)	1986-11-05
DE3347990C2 (de)	1987-01-08
GB2133406B (en)	1987-06-10
DE3340953A1 (de)	1984-06-20
GB2174396B (en)	1987-06-03
FR2537976A1 (fr)	1984-06-22
FR2537976B1 (fr)	1987-01-09
CA1255653A (fr)	1989-06-13
DE3340953C2 (de)	1986-10-23
GB8612237D0 (en)	1986-06-25
JPS59110700A (ja)	1984-06-26
BE897870A (fr)	1984-01-16
NL190525B (nl)	1993-11-01
NL8304276A (nl)	1984-07-02
GB2133406A (en)	1984-07-25
GB8333323D0 (en)	1984-01-18
JPH0116839B2 (fr)	1989-03-27
NL190525C (nl)	1994-04-05

Publication	Publication Date	Title
EP0739403B1 (fr)	1999-06-09	Composes chiraux polymerisables et leur utilisation
DE2736525C2 (fr)	1990-07-05
EP0090282B1 (fr)	1986-02-05	Polymères avec des groupes mésogènes et des colorants dans la chaîne latérale
EP0675186B1 (fr)	1999-01-20	Cristaux liquides photo-réticulables
WO1995024454A1 (fr)	1995-09-14	Nouveaux composes de cristaux liquides polymerisables
WO1995024455A1 (fr)	1995-09-14	Nouveaux composes de cristaux liquides polymerisables
DE19843724A1 (de)	1999-04-15	Polymerisierbare chirale Verbindungen und deren Verwendung
DE69327152T2 (de)	2000-05-04	Flüssigkristallzusammensetzung
WO1997000600A2 (fr)	1997-01-09	Composes de cristaux liquides polymerisables
DE3340954C2 (de)	1986-07-17	Polymerfilm mit fixierter optischer Reaktion
EP0748852B1 (fr)	2001-12-12	Colorants photoréticulables ayant des propriétés de cristaux liquides
DE69915454T2 (de)	2005-03-03	Flüssigkristalline, photovernetzbare mischung
DE68906422T2 (de)	1993-10-28	Flüssigkristall-Verbindung.
DE69909293T2 (de)	2004-04-22	Flüssigkristalline verbindungen
DE19520660A1 (de)	1996-12-12	Polymerisierbare chirale Verbindungen und deren Verwendung
EP0731084B1 (fr)	2002-09-25	Dérivés naphtyl photoréticulables
EP0258349B1 (fr)	1990-05-23	Element d'affichage electro-optique
EP0158252B1 (fr)	1988-12-21	Phase liquide cristalline
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