CA1180889A - Compositions refermant des phases liquides- cristallisees - Google Patents

Compositions refermant des phases liquides- cristallisees

Info

Publication number: CA1180889A
Authority: CA; Canada
Prior art keywords: cyclic; mesogenic; composition; liquid; crystalline phases
Prior art date: 1982-03-05
Legal status (The legal status 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 status listed.): Expired

Application number

CA000397729A

Other languages

English (en)

Inventor

Franz-Heinrich Kreuzer

Magdi E. Gawhary

Rainer Winkler

Heino Finkelmann

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Consortium fuer Elektrochemische Industrie GmbH

Original Assignee

Consortium fuer Elektrochemische Industrie GmbH

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.)

1982-03-05

Filing date

1982-03-05

Publication date

1985-01-15

1982-03-05 Application filed by Consortium fuer Elektrochemische Industrie GmbH filed Critical Consortium fuer Elektrochemische Industrie GmbH

1982-03-05 Priority to CA000397729A priority Critical patent/CA1180889A/fr

1985-01-15 Application granted granted Critical

1985-01-15 Publication of CA1180889A publication Critical patent/CA1180889A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 28
125000004122 cyclic group Chemical group 0.000 claims abstract description 22
KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims abstract description 3
229920001296 polysiloxane Polymers 0.000 claims description 22
238000006243 chemical reaction Methods 0.000 claims description 9
238000000034 method Methods 0.000 claims description 9
230000003098 cholesteric effect Effects 0.000 claims description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
239000003054 catalyst Substances 0.000 claims description 4
229910052739 hydrogen Inorganic materials 0.000 claims description 4
239000001257 hydrogen Substances 0.000 claims description 4
125000001931 aliphatic group Chemical group 0.000 claims description 3
229920006136 organohydrogenpolysiloxane Polymers 0.000 claims description 3
230000002135 cholesterogenic effect Effects 0.000 claims description 2
239000011248 coating agent Substances 0.000 claims description 2
238000000576 coating method Methods 0.000 claims description 2
239000002904 solvent Substances 0.000 claims description 2
238000004519 manufacturing process Methods 0.000 claims 1
-1 siloxane backbone Chemical group 0.000 description 11
230000009477 glass transition Effects 0.000 description 7
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound 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 4
230000001747 exhibiting effect Effects 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
239000005711 Benzoic acid Substances 0.000 description 3
239000004990 Smectic liquid crystal Substances 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
238000005352 clarification Methods 0.000 description 3
125000000524 functional group Chemical group 0.000 description 3
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
PUNGSQUVTIDKNU-UHFFFAOYSA-N 2,4,6,8,10-pentamethyl-1,3,5,7,9,2$l^{3},4$l^{3},6$l^{3},8$l^{3},10$l^{3}-pentaoxapentasilecane Chemical compound C[Si]1O[Si](C)O[Si](C)O[Si](C)O[Si](C)O1 PUNGSQUVTIDKNU-UHFFFAOYSA-N 0.000 description 2
CBQYNPHHHJTCJS-UHFFFAOYSA-N Alline Chemical compound C1=CC=C2C3(O)CCN(C)C3NC2=C1 CBQYNPHHHJTCJS-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
239000002253 acid Substances 0.000 description 2
230000001070 adhesive effect Effects 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
235000010233 benzoic acid Nutrition 0.000 description 2
YXVFYQXJAXKLAK-UHFFFAOYSA-N biphenyl-4-ol Chemical compound C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 2
235000012000 cholesterol Nutrition 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
125000001424 substituent group Chemical group 0.000 description 2
XIIAYQZJNBULGD-UHFFFAOYSA-N (5alpha)-cholestane Natural products C1CC2CCCCC2(C)C2C1C1CCC(C(C)CCCC(C)C)C1(C)CC2 XIIAYQZJNBULGD-UHFFFAOYSA-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
125000005274 4-hydroxybenzoic acid group Chemical group 0.000 description 1
241000861718 Chloris <Aves> Species 0.000 description 1
AGPKZVBTJJNPAG-UHFFFAOYSA-N Isoleucine Chemical compound CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
239000002262 Schiff base Substances 0.000 description 1
150000004753 Schiff bases Chemical class 0.000 description 1
229920004482 WACKER® Polymers 0.000 description 1
CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 description 1
GAUZCKBSTZFWCT-UHFFFAOYSA-N azoxybenzene Chemical compound C=1C=CC=CC=1[N+]([O-])=NC1=CC=CC=C1 GAUZCKBSTZFWCT-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
210000000988 bone and bone Anatomy 0.000 description 1
239000000969 carrier Substances 0.000 description 1
XIIAYQZJNBULGD-LDHZKLTISA-N cholestane Chemical compound C1CC2CCCC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 XIIAYQZJNBULGD-LDHZKLTISA-N 0.000 description 1
230000002301 combined effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
125000000596 cyclohexenyl group Chemical class C1(=CCCCC1)* 0.000 description 1
VJCWGXGMXAVKJU-UHFFFAOYSA-N cyclohexyl cyclohexanecarboxylate Chemical compound C1CCCCC1C(=O)OC1CCCCC1 VJCWGXGMXAVKJU-UHFFFAOYSA-N 0.000 description 1
125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
230000001066 destructive effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
239000004973 liquid crystal related substance Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000003863 metallic catalyst Substances 0.000 description 1
150000004702 methyl esters Chemical class 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
238000004377 microelectronic Methods 0.000 description 1
UVEWQKMPXAHFST-UHFFFAOYSA-N n,1-diphenylmethanimine Chemical compound C=1C=CC=CC=1C=NC1=CC=CC=C1 UVEWQKMPXAHFST-UHFFFAOYSA-N 0.000 description 1
125000002560 nitrile group Chemical group 0.000 description 1
230000005693 optoelectronics Effects 0.000 description 1
125000000962 organic group Chemical group 0.000 description 1
150000001369 organodichlorosilanes Chemical group 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
FCJSHPDYVMKCHI-UHFFFAOYSA-N phenyl benzoate Chemical compound C=1C=CC=CC=1C(=O)OC1=CC=CC=C1 FCJSHPDYVMKCHI-UHFFFAOYSA-N 0.000 description 1
OPYYWWIJPHKUDZ-UHFFFAOYSA-N phenyl cyclohexanecarboxylate Chemical compound C1CCCCC1C(=O)OC1=CC=CC=C1 OPYYWWIJPHKUDZ-UHFFFAOYSA-N 0.000 description 1
ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
239000002985 plastic film Substances 0.000 description 1
229920006255 plastic film Polymers 0.000 description 1
229910052697 platinum Inorganic materials 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000010992 reflux Methods 0.000 description 1
229910052703 rhodium Inorganic materials 0.000 description 1
239000010948 rhodium Substances 0.000 description 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
229910052707 ruthenium Inorganic materials 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
239000007858 starting material Substances 0.000 description 1
150000003431 steroids Chemical class 0.000 description 1
239000000126 substance Substances 0.000 description 1
125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
238000005496 tempering Methods 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000004154 testing of material Methods 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1

Landscapes

Silicon Polymers (AREA)

CA000397729A 1982-03-05 1982-03-05 Compositions refermant des phases liquides- cristallisees Expired CA1180889A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA000397729A CA1180889A (fr)	1982-03-05	1982-03-05	Compositions refermant des phases liquides- cristallisees

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA000397729A CA1180889A (fr)	1982-03-05	1982-03-05	Compositions refermant des phases liquides- cristallisees

Publications (1)

Publication Number	Publication Date
CA1180889A true CA1180889A (fr)	1985-01-15

Family

ID=4122232

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000397729A Expired CA1180889A (fr)	1982-03-05	1982-03-05	Compositions refermant des phases liquides- cristallisees

Country Status (1)

Country	Link
CA (1)	CA1180889A (fr)

1982
- 1982-03-05 CA CA000397729A patent/CA1180889A/fr not_active Expired

Legal Events

Date	Code	Title	Description
2002-01-16	MKEC	Expiry (correction)
2002-03-05	MKEX	Expiry

Publication	Publication Date	Title
US4410570A (en)	1983-10-18	Compositions containing liquid-crystalline phases
CA1148534A (fr)	1983-06-21	Compositions a cristaux en phase liquide
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US4388453A (en)	1983-06-14	Crosslinked organopolysiloxanes having liquid-crystalline properties
US4985526A (en)	1991-01-15	Curable silicone composition
US5281455A (en)	1994-01-25	Laminate article comprising moisture-curable silicone pressure sensitive adhesive and release liner
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EP0163495B1 (fr)	1991-04-03	Cristaux liquides organosiliciés
EP2225329A1 (fr)	2010-09-08	Composition adhésive de type silicone sensible à la pression, feuille adhésive sensible à la pression et stratifié de caoutchouc silicone
US20070167563A1 (en)	2007-07-19	Silicone release coating compositions
JP3504275B2 (ja)	2004-03-08	キラルネマチックポリエステル
JP2831586B2 (ja)	1998-12-02	液晶性シロキサン及びその製造方法
US4701503A (en)	1987-10-20	Curable polyorganosiloxane composition
JPH032270A (ja)	1991-01-08	剥離性硬化皮膜形成用オルガノポリシロキサン組成物
JP7423785B2 (ja)	2024-01-29	アミン系末端基を有するシリコーンポリオキサミドコポリマー
US5204436A (en)	1993-04-20	Curable silicone composition and its cured product
KR0185468B1 (ko)	1999-05-15	가교할 수 있는 네마틱 폴리오르가노실록산
KR102888853B1 (ko)	2025-11-19	점착부여되고 충전된 실리콘 접착제 조성물
CA1180889A (fr)	1985-01-15	Compositions refermant des phases liquides- cristallisees
JP2614453B2 (ja)	1997-05-28	オルガノポリシロキサン系ホットメルト接着剤
JPH02115231A (ja)	1990-04-27	液晶相を有するオルガノポリシロキサン化合物
Keller	1988	Ferroelectric liquid crystalline side-chain polysiloxanes
JPH09176491A (ja)	1997-07-08	剥離性シリコーン組成物
JP2872745B2 (ja)	1999-03-24	接着促進剤