LU85102A1 - Polymere fluessigkristalle - Google Patents

Polymere fluessigkristalle Download PDF

Info

Publication number: LU85102A1
Authority: LU; Luxembourg
Prior art keywords: film; temperature; alkylene; substance; polymer
Prior art date: 1982-12-15

Application number

LU85102A

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 LU85102A1 publication Critical patent/LU85102A1/de

Links

239000005264 High molar mass liquid crystal Substances 0.000 title description 2
239000000126 substance Substances 0.000 claims description 37
239000000203 mixture Substances 0.000 claims description 33
230000003287 optical effect Effects 0.000 claims description 33
239000000178 monomer Substances 0.000 claims description 28
230000003098 cholesteric effect Effects 0.000 claims description 25
125000002947 alkylene group Chemical group 0.000 claims description 23
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 22
229920006254 polymer film Polymers 0.000 claims description 19
150000001875 compounds Chemical class 0.000 claims description 18
238000006243 chemical reaction Methods 0.000 claims description 16
125000000217 alkyl group Chemical group 0.000 claims description 14
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 14
239000004973 liquid crystal related substance Substances 0.000 claims description 13
125000004432 carbon atom Chemical group C* 0.000 claims description 12
238000000034 method Methods 0.000 claims description 10
-1 alkylene ether Chemical compound 0.000 claims description 6
125000005587 carbonate group Chemical group 0.000 claims description 6
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
239000003086 colorant Substances 0.000 claims description 5
238000002360 preparation method Methods 0.000 claims description 4
230000005855 radiation Effects 0.000 claims description 3
230000008569 process Effects 0.000 claims description 2
230000004044 response Effects 0.000 claims description 2
WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 claims 1
239000003431 cross linking reagent Substances 0.000 claims 1
230000000873 masking effect Effects 0.000 claims 1
229920000642 polymer Polymers 0.000 description 12
239000007788 liquid Substances 0.000 description 9
KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 6
238000006116 polymerization reaction Methods 0.000 description 6
238000010438 heat treatment Methods 0.000 description 5
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
238000002844 melting Methods 0.000 description 4
230000008018 melting Effects 0.000 description 4
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
239000004971 Cross linker Substances 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
230000008859 change Effects 0.000 description 3
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 3
238000001816 cooling Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
150000002148 esters Chemical class 0.000 description 3
239000012634 fragment Substances 0.000 description 3
238000005259 measurement Methods 0.000 description 3
CERQOIWHTDAKMF-UHFFFAOYSA-M methacrylate group Chemical group C(C(=C)C)(=O)[O-] CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
238000010186 staining Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
239000004990 Smectic liquid crystal Substances 0.000 description 2
OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
150000001841 cholesterols Chemical class 0.000 description 2
239000013078 crystal Substances 0.000 description 2
239000000975 dye Substances 0.000 description 2
239000011521 glass Substances 0.000 description 2
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
229910052753 mercury Inorganic materials 0.000 description 2
239000007787 solid Substances 0.000 description 2
ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
HGDULKQRXBSKHL-UHFFFAOYSA-N 1,1-bis(2-methylprop-2-enoyloxy)propyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(CC)(OC(=O)C(C)=C)OC(=O)C(C)=C HGDULKQRXBSKHL-UHFFFAOYSA-N 0.000 description 1
NNNLYDWXTKOQQX-UHFFFAOYSA-N 1,1-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OC(CC)(OC(=O)C=C)OC(=O)C=C NNNLYDWXTKOQQX-UHFFFAOYSA-N 0.000 description 1
PIZHFBODNLEQBL-UHFFFAOYSA-N 2,2-diethoxy-1-phenylethanone Chemical compound CCOC(OCC)C(=O)C1=CC=CC=C1 PIZHFBODNLEQBL-UHFFFAOYSA-N 0.000 description 1
MZJCWIPSNONIMO-UHFFFAOYSA-N 2-[4-(2-carboxy-5-hexoxyphenyl)-3-methylphenyl]-4-hexoxybenzoic acid Chemical compound CCCCCCOC1=CC=C(C(O)=O)C(C=2C=C(C)C(=CC=2)C=2C(=CC=C(OCCCCCC)C=2)C(O)=O)=C1 MZJCWIPSNONIMO-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
DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 1
101100440696 Caenorhabditis elegans cor-1 gene Proteins 0.000 description 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
229940126062 Compound A Drugs 0.000 description 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
239000004988 Nematic liquid crystal Substances 0.000 description 1
NHGNTGPZNYKHHY-UHFFFAOYSA-N OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCCOCCOCCO Chemical compound OC(=O)C=C.OC(=O)C=C.OC(=O)C=C.OCCOCCOCCO NHGNTGPZNYKHHY-UHFFFAOYSA-N 0.000 description 1
240000007313 Tilia cordata Species 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
XMPIMLRYNVGZIA-CCEZHUSRSA-N [10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-yl] [(e)-octadec-9-enyl] carbonate Chemical compound C12CCC3(C)C(C(C)CCCC(C)C)CCC3C2CC=C2C1(C)CCC(OC(=O)OCCCCCCCC/C=C/CCCCCCCC)C2 XMPIMLRYNVGZIA-CCEZHUSRSA-N 0.000 description 1
150000003926 acrylamides Chemical class 0.000 description 1
230000009471 action Effects 0.000 description 1
229920006125 amorphous polymer Polymers 0.000 description 1
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
239000012965 benzophenone Substances 0.000 description 1
MSODWKQDERPZOY-UHFFFAOYSA-N bis[2-(2-hydroxycyclohexyl)phenyl]methanone Chemical compound OC1CCCCC1C1=CC=CC=C1C(=O)C1=CC=CC=C1C1C(O)CCCC1 MSODWKQDERPZOY-UHFFFAOYSA-N 0.000 description 1
235000011089 carbon dioxide Nutrition 0.000 description 1
235000012000 cholesterol Nutrition 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
239000002131 composite material Substances 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
238000011161 development Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
125000001033 ether group Chemical group 0.000 description 1
STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
230000005484 gravity Effects 0.000 description 1
238000003384 imaging method Methods 0.000 description 1
239000003999 initiator Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
239000000976 ink Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical class CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000035699 permeability Effects 0.000 description 1
YDZANNORUSYHFB-UHFFFAOYSA-N phenacyl benzoate Chemical compound C=1C=CC=CC=1C(=O)COC(=O)C1=CC=CC=C1 YDZANNORUSYHFB-UHFFFAOYSA-N 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920006267 polyester film Polymers 0.000 description 1
LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000004753 textile Substances 0.000 description 1
238000001429 visible spectrum Methods 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
- C09K19/36—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
- 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)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Liquid Crystal Substances (AREA)
Polymerisation Methods In General (AREA)

LU85102A 1982-12-15 1983-11-25 Polymere fluessigkristalle LU85102A1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US45008982A	1982-12-15	1982-12-15
US45008982		1982-12-15

Publications (1)

Publication Number	Publication Date
LU85102A1 true LU85102A1 (de)	1984-04-02

Family

ID=23786723

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU85102A LU85102A1 (de)	1982-12-15	1983-11-25	Polymere fluessigkristalle

Country Status (8)

Country	Link
JP (1)	JPS59109505A (nl)
BE (1)	BE897871A (nl)
CA (1)	CA1214592A (nl)
DE (1)	DE3340954C2 (nl)
FR (1)	FR2537989B1 (nl)
GB (1)	GB2132623B (nl)
LU (1)	LU85102A1 (nl)
NL (1)	NL186584C (nl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US4780383A (en) *	1985-02-27	1988-10-25	Armstrong World Industries, Inc.	Optical storage system having expanded capacity
GB2185487B (en) *	1986-01-16	1990-06-06	Gen Electric Plc	Electro-optical material
JPH02167527A (ja) *	1986-05-19	1990-06-27	Seiko Epson Corp	液晶装置
US5073294A (en) *	1990-03-07	1991-12-17	Hercules Incorporated	Process of preparing compositions having multiple oriented mesogens
JP2630044B2 (ja) *	1990-07-17	1997-07-16	凸版印刷株式会社	可逆性感熱記録媒体およびその製造方法
JP2630045B2 (ja) *	1990-09-21	1997-07-16	凸版印刷株式会社	可逆性感熱記録媒体およびその製造方法
US5629055A (en) *	1994-02-14	1997-05-13	Pulp And Paper Research Institute Of Canada	Solidified liquid crystals of cellulose with optically variable properties
DE4418075C2 (de) *	1994-05-24	2000-06-29	Daimler Chrysler Ag	Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien, unter Verwendung von flüssigkristallinen Interferenzpigmenten
DE4441651A1 (de) *	1994-11-23	1996-04-25	Basf Ag	Verfahren zur oberflächlichen Beschichtung von Substraten
DE19520704A1 (de) *	1995-06-09	1996-12-12	Basf Ag	Polymerisierbare chirale Verbindungen und deren Verwendung
GB2321717A (en)	1997-01-31	1998-08-05	Sharp Kk	Cholesteric optical filters
DE19745647A1 (de) *	1997-10-15	1999-04-22	Basf Ag	Wärmeisolationsbeschichtung
US7879256B2 (en) *	2006-03-31	2011-02-01	E. I. Du Pont De Nemours And Company	Liquid crystal compositions, polymer networks derived therefrom and process for making the same
JP5510483B2 (ja) *	2006-06-29	2014-06-04	Ｊｎｃ株式会社	重合性液晶組成物およびその用途
JP5119736B2 (ja) *	2006-06-29	2013-01-16	Ｊｎｃ株式会社	重合性液晶組成物およびその用途
JP5262076B2 (ja) *	2007-11-14	2013-08-14	Ｊｎｃ株式会社	重合性メントール誘導体
JP2011137850A (ja) *	2009-12-25	2011-07-14	Dainippon Printing Co Ltd	赤外線反射部材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3409404A (en) *	1963-11-13	1968-11-05	Westinghouse Electric Corp	Analytical methods and devices employing cholesteric liquid crystalline materials
US3594126A (en) *	1969-04-30	1971-07-20	Westinghouse Electric Corp	Temperature-limit detection
CA1255653A (en) *	1982-12-15	1989-06-13	Paul J. Shannon	Liquid crystalline materials useful to prepare polymeric films

1983
- 1983-07-06 CA CA000431937A patent/CA1214592A/en not_active Expired
- 1983-08-02 JP JP14066683A patent/JPS59109505A/ja active Granted
- 1983-09-29 BE BE0/211610A patent/BE897871A/fr not_active IP Right Cessation
- 1983-11-11 DE DE19833340954 patent/DE3340954C2/de not_active Expired
- 1983-11-25 LU LU85102A patent/LU85102A1/de unknown
- 1983-12-02 FR FR8319297A patent/FR2537989B1/fr not_active Expired
- 1983-12-13 NL NL8304277A patent/NL186584C/nl not_active IP Right Cessation
- 1983-12-14 GB GB8333324A patent/GB2132623B/en not_active Expired

Also Published As

Publication number	Publication date
GB2132623A (en)	1984-07-11
GB8333324D0 (en)	1984-01-18
JPS59109505A (ja)	1984-06-25
BE897871A (fr)	1984-01-16
JPH0224297B2 (nl)	1990-05-29
CA1214592A (en)	1986-11-25
FR2537989B1 (fr)	1987-06-05
DE3340954A1 (de)	1984-07-19
FR2537989A1 (fr)	1984-06-22
GB2132623B (en)	1987-06-10
NL186584C (nl)	1991-01-02
NL186584B (nl)	1991-01-02
NL8304277A (nl)	1984-07-02
DE3340954C2 (de)	1986-07-17

Publication	Publication Date	Title
LU85102A1 (de)	1984-04-02	Polymere fluessigkristalle
US4637896A (en)	1987-01-20	Polymeric liquid crystals
DE69104089T2 (de)	1995-04-06	Verfahren zur Herstellung von Flüssigkristallzusammensetzungen enthaltende mehrfach ausgerichteten Mesogenen.
DE60101834T2 (de)	2004-07-01	Polymerisierbare Verbindung, dieselbe enthaltende polymerisierbare Flüssigkristallzusammensetzung und optisch anisotropisches Medium hergestellt aus der Zusammensetzung
EP0885945B1 (de)	2001-08-29	Verfahren zur Verbreiterung cholesterischer Reflexionsbanden von photopolymerisierbaren cholesterischen Flüssigkristallen und optische Elemente hergestellt nach diesem Verfahren
DE3854910T2 (de)	1996-07-04	Flüssigkristallvorrichtung
DE69610193T2 (de)	2001-04-12	Verfahren zur herstellung eines schaltbaren cholesterischen filters, sowie auch einer beleuchtungsanlage mit solchen filtern
DE68927986T2 (de)	1997-11-06	Verfahren zum Herstellen eines optischen Verbundelements und das auf diese Weise erhaltene Element
EP0675186B1 (de)	1999-01-20	Photovernetzbare Flüssigkristalle
DE69815076T2 (de)	2004-02-19	Pigmentflocken
DE19841343A1 (de)	1999-03-18	Polymerfilm
DE69720011T2 (de)	2003-12-18	Optischer verzögerungsfilm
DE3853822T2 (de)	1995-12-14	In acrylatpolymer dispergiertes flüssigkristallmaterial und dieses verwendende vorrichtungen.
DE69921824T2 (de)	2005-12-01	Zusammensetzungen
DE69231849T2 (de)	2001-11-08	Anzeigeelement und sein herstellungsverfahren
EP0622789A1 (de)	1994-11-02	Flächenhafte Gebilde aus Seitengruppenpolymeren
EP0748852B1 (de)	2001-12-12	Photovernetzbare flüssigkristalline Farbstoffe
EP1629309A1 (de)	2006-03-01	Polymerfilm mit helikaler molekularstruktur
DE60010487T2 (de)	2005-05-12	Chirale Dotierstoffe zur Erzeugung einer variablen Helixganghöhe und deren Anwendung in einer mehrfarbigen reflektierenden Anzeige
DE112012006293T5 (de)	2015-01-22	Flüssigkristallmediumzusammensetzung, diese verwendende Flüssigkristallanzeige und Herstellungsverfahren dafür
DE1648266B1 (de)	1970-06-18	Vorrichtung zur optischen Anzeige von Oberflaechentemperaturen
DE69915454T2 (de)	2005-03-03	Flüssigkristalline, photovernetzbare mischung
EP1144547A1 (de)	2001-10-17	Verwendung polymerisierbarer flüssigkristalliner substanzen zur herstellung optischer bauelemente
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