CA1106955A - Matieres, methodes et suspensions pour relais photoelectriques - Google Patents

Matieres, methodes et suspensions pour relais photoelectriques

Info

Publication number: CA1106955A
Authority: CA; Canada
Prior art keywords: acrylate; light valve; particles; copolymer; suspension
Prior art date: 1978-09-11
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

CA311,024A

Other languages

English (en)

Inventor

Robert L. Saxe

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.)

Research Frontiers Inc

Original Assignee

Research Frontiers 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.)

1978-09-11

Filing date

1978-09-11

Publication date

1981-08-11

1978-09-11 Application filed by Research Frontiers Inc filed Critical Research Frontiers Inc

1978-09-11 Priority to CA311,024A priority Critical patent/CA1106955A/fr

1981-08-11 Application granted granted Critical

1981-08-11 Publication of CA1106955A publication Critical patent/CA1106955A/fr

Status Expired legal-status Critical Current

Links

239000000725 suspension Substances 0.000 title claims abstract description 127
239000000463 material Substances 0.000 title claims abstract description 56
238000000034 method Methods 0.000 title claims description 12
239000002245 particle Substances 0.000 claims abstract description 129
229920001577 copolymer Polymers 0.000 claims abstract description 98
239000000178 monomer Substances 0.000 claims abstract description 59
VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Natural products OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims abstract description 58
GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 claims abstract description 36
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims abstract description 32
239000007788 liquid Substances 0.000 claims abstract description 31
230000005540 biological transmission Effects 0.000 claims abstract description 30
239000001530 fumaric acid Substances 0.000 claims abstract description 30
FIXKCCRANLATRP-UHFFFAOYSA-N 3,5,5-trimethylhexyl prop-2-enoate Chemical compound CC(C)(C)CC(C)CCOC(=O)C=C FIXKCCRANLATRP-UHFFFAOYSA-N 0.000 claims abstract description 20
-1 5,5-diethyl hexyl Chemical group 0.000 claims abstract description 15
230000002378 acidificating effect Effects 0.000 claims abstract description 15
125000000524 functional group Chemical group 0.000 claims abstract description 14
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 claims abstract description 12
230000008859 change Effects 0.000 claims abstract description 10
229910052736 halogen Inorganic materials 0.000 claims abstract description 8
150000002367 halogens Chemical class 0.000 claims abstract description 8
HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 claims abstract description 7
HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 claims abstract description 7
230000015556 catabolic process Effects 0.000 claims abstract description 5
238000006731 degradation reaction Methods 0.000 claims abstract description 5
230000005855 radiation Effects 0.000 claims abstract description 3
238000007864 suspending Methods 0.000 claims description 43
GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 claims description 32
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 19
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 17
OCLTZILENWBWIY-HKPQTANOSA-N (r)-[(2s,4s,5r)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol;molecular iodine;sulfuric acid;dihydroiodide Chemical compound I.I.II.II.OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.C([C@H]([C@H](C1)C=C)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21.C([C@H]([C@H](C1)C=C)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21.C([C@H]([C@H](C1)C=C)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21.C([C@H]([C@H](C1)C=C)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 OCLTZILENWBWIY-HKPQTANOSA-N 0.000 claims description 13
239000002253 acid Substances 0.000 claims description 13
239000006194 liquid suspension Substances 0.000 claims description 11
QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 claims description 10
229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 9
WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 9
150000002148 esters Chemical class 0.000 claims description 9
230000000087 stabilizing effect Effects 0.000 claims description 6
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 5
229910021590 Copper(II) bromide Inorganic materials 0.000 claims description 5
ROPXFXOUUANXRR-BUHFOSPRSA-N bis(2-ethylhexyl) (e)-but-2-enedioate Chemical compound CCCCC(CC)COC(=O)\C=C\C(=O)OCC(CC)CCCC ROPXFXOUUANXRR-BUHFOSPRSA-N 0.000 claims description 4
ROPXFXOUUANXRR-YPKPFQOOSA-N bis(2-ethylhexyl) (z)-but-2-enedioate Chemical compound CCCCC(CC)COC(=O)\C=C/C(=O)OCC(CC)CCCC ROPXFXOUUANXRR-YPKPFQOOSA-N 0.000 claims description 4
238000001035 drying Methods 0.000 claims description 4
150000002170 ethers Chemical class 0.000 claims description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
229920000578 graft copolymer Polymers 0.000 claims description 3
OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 2
150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
229920005603 alternating copolymer Polymers 0.000 claims description 2
229920001400 block copolymer Polymers 0.000 claims description 2
VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 2
239000011976 maleic acid Substances 0.000 claims description 2
229920005604 random copolymer Polymers 0.000 claims description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 4
150000007519 polyprotic acids Polymers 0.000 claims 4
VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 claims 3
JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims 3
PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims 3
239000000203 mixture Substances 0.000 abstract description 17
229920000642 polymer Polymers 0.000 description 76
238000005054 agglomeration Methods 0.000 description 27
230000002776 aggregation Effects 0.000 description 26
MLFHJEHSLIIPHL-UHFFFAOYSA-N isoamyl acetate Chemical compound CC(C)CCOC(C)=O MLFHJEHSLIIPHL-UHFFFAOYSA-N 0.000 description 18
239000000020 Nitrocellulose Substances 0.000 description 16
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 16
229920001220 nitrocellulos Polymers 0.000 description 16
229940079938 nitrocellulose Drugs 0.000 description 16
210000004027 cell Anatomy 0.000 description 15
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 12
229940093475 2-ethoxyethanol Drugs 0.000 description 12
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 10
239000013078 crystal Substances 0.000 description 10
230000005684 electric field Effects 0.000 description 9
230000003287 optical effect Effects 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 8
238000000576 coating method Methods 0.000 description 8
125000005647 linker group Chemical group 0.000 description 8
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 8
LOUPRKONTZGTKE-WZBLMQSHSA-N Quinine Chemical compound C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-WZBLMQSHSA-N 0.000 description 7
230000008901 benefit Effects 0.000 description 7
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
239000007857 degradation product Substances 0.000 description 6
238000012360 testing method Methods 0.000 description 6
229920006029 tetra-polymer Polymers 0.000 description 6
239000000126 substance Substances 0.000 description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
229910052739 hydrogen Inorganic materials 0.000 description 4
239000001257 hydrogen Substances 0.000 description 4
230000004044 response Effects 0.000 description 4
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 3
YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 3
230000003213 activating effect Effects 0.000 description 3
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 3
239000012530 fluid Substances 0.000 description 3
239000011521 glass Substances 0.000 description 3
LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 3
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 3
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 3
239000004570 mortar (masonry) Substances 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
229910017604 nitric acid Inorganic materials 0.000 description 3
239000004014 plasticizer Substances 0.000 description 3
230000009467 reduction Effects 0.000 description 3
239000013049 sediment Substances 0.000 description 3
239000002904 solvent Substances 0.000 description 3
238000001228 spectrum Methods 0.000 description 3
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
230000001476 alcoholic effect Effects 0.000 description 2
229940072049 amyl acetate Drugs 0.000 description 2
PGMYKACGEOXYJE-UHFFFAOYSA-N anhydrous amyl acetate Natural products CCCCCOC(C)=O PGMYKACGEOXYJE-UHFFFAOYSA-N 0.000 description 2
238000013459 approach Methods 0.000 description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000009826 distribution Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
238000009472 formulation Methods 0.000 description 2
239000004615 ingredient Substances 0.000 description 2
239000011630 iodine Substances 0.000 description 2
229910052740 iodine Inorganic materials 0.000 description 2
238000002156 mixing Methods 0.000 description 2
GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
150000002895 organic esters Chemical class 0.000 description 2
239000003973 paint Substances 0.000 description 2
239000003381 stabilizer Substances 0.000 description 2
239000006228 supernatant Substances 0.000 description 2
ZPEZUAAEBBHXBT-WCCKRBBISA-N (2s)-2-amino-3-methylbutanoic acid;2-amino-3-methylbutanoic acid Chemical compound CC(C)C(N)C(O)=O.CC(C)[C@H](N)C(O)=O ZPEZUAAEBBHXBT-WCCKRBBISA-N 0.000 description 1
XDMXMWKMSLQDTK-UHFFFAOYSA-N (5-ethyl-5-methylheptyl) prop-2-enoate Chemical compound CCC(C)(CC)CCCCOC(=O)C=C XDMXMWKMSLQDTK-UHFFFAOYSA-N 0.000 description 1
LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical compound ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 description 1
POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
230000005653 Brownian motion process Effects 0.000 description 1
QCIGPTJUYRWEKT-UHFFFAOYSA-N C(C=C)(=O)OCCCCCC(C)(C)C Chemical compound C(C=C)(=O)OCCCCCC(C)(C)C QCIGPTJUYRWEKT-UHFFFAOYSA-N 0.000 description 1
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
UNMYWSMUMWPJLR-UHFFFAOYSA-L Calcium iodide Chemical compound [Ca+2].[I-].[I-] UNMYWSMUMWPJLR-UHFFFAOYSA-L 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
241000861718 Chloris <Aves> Species 0.000 description 1
235000001258 Cinchona calisaya Nutrition 0.000 description 1
102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 description 1
101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
241000282320 Panthera leo Species 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
239000007767 bonding agent Substances 0.000 description 1
229920005605 branched copolymer Polymers 0.000 description 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
238000005537 brownian motion Methods 0.000 description 1
229940046413 calcium iodide Drugs 0.000 description 1
229910001640 calcium iodide Inorganic materials 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
210000002421 cell wall Anatomy 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
LOUPRKONTZGTKE-UHFFFAOYSA-N cinchonine Natural products C1C(C(C2)C=C)CCN2C1C(O)C1=CC=NC2=CC=C(OC)C=C21 LOUPRKONTZGTKE-UHFFFAOYSA-N 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
238000011109 contamination Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
230000008014 freezing Effects 0.000 description 1
238000007710 freezing Methods 0.000 description 1
238000000227 grinding Methods 0.000 description 1
MNWFXJYAOYHMED-UHFFFAOYSA-M heptanoate Chemical compound CCCCCCC([O-])=O MNWFXJYAOYHMED-UHFFFAOYSA-M 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
125000002768 hydroxyalkyl group Chemical group 0.000 description 1
AQYSYJUIMQTRMV-UHFFFAOYSA-N hypofluorous acid Chemical compound FO AQYSYJUIMQTRMV-UHFFFAOYSA-N 0.000 description 1
229910003437 indium oxide Inorganic materials 0.000 description 1
PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000033001 locomotion Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
239000012454 non-polar solvent Substances 0.000 description 1
229940065472 octyl acrylate Drugs 0.000 description 1
ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
PNXMTCDJUBJHQJ-UHFFFAOYSA-N propyl prop-2-enoate Chemical compound CCCOC(=O)C=C PNXMTCDJUBJHQJ-UHFFFAOYSA-N 0.000 description 1
229960000948 quinine Drugs 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000000979 retarding effect Effects 0.000 description 1
239000003566 sealing material Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
229910021653 sulphate ion Inorganic materials 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
230000009974 thixotropic effect Effects 0.000 description 1
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
229910001887 tin oxide Inorganic materials 0.000 description 1
239000012780 transparent material Substances 0.000 description 1
WRTMQOHKMFDUKX-UHFFFAOYSA-N triiodide Chemical compound I[I-]I WRTMQOHKMFDUKX-UHFFFAOYSA-N 0.000 description 1
238000009827 uniform distribution Methods 0.000 description 1
210000000635 valve cell Anatomy 0.000 description 1
238000003466 welding Methods 0.000 description 1

Landscapes

Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Paints Or Removers (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA311,024A 1978-09-11 1978-09-11 Matieres, methodes et suspensions pour relais photoelectriques Expired CA1106955A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA311,024A CA1106955A (fr)	1978-09-11	1978-09-11	Matieres, methodes et suspensions pour relais photoelectriques

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA311,024A CA1106955A (fr)	1978-09-11	1978-09-11	Matieres, methodes et suspensions pour relais photoelectriques

Publications (1)

Publication Number	Publication Date
CA1106955A true CA1106955A (fr)	1981-08-11

Family

ID=4112331

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA311,024A Expired CA1106955A (fr)	1978-09-11	1978-09-11	Matieres, methodes et suspensions pour relais photoelectriques

Country Status (1)

Country	Link
CA (1)	CA1106955A (fr)

1978
- 1978-09-11 CA CA311,024A patent/CA1106955A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1998-08-11	MKEX	Expiry
2023-05-26	MKEX	Expiry	Effective date: 19980811

Publication	Publication Date	Title
US4164365A (en)	1979-08-14	Light valve for controlling the transmission of radiation comprising a cell and a stabilized liquid suspension
US4273422A (en)	1981-06-16	Light valve containing liquid suspension including polymer stabilizing system
US5650872A (en)	1997-07-22	Light valve containing ultrafine particles
US4407565A (en)	1983-10-04	Light valve suspension containing fluorocarbon liquid
US5467217A (en)	1995-11-14	Light valve suspensions and films containing UV absorbers and light valves containing the same
US6936193B2 (en)	2005-08-30	Suspended particle device light valve film
JP3779392B2 (ja)	2006-05-24	ライトバルブ用の改善された紫外線安定性光変調フィルム
US4113362A (en)	1978-09-12	Light valve, light valve suspension materials and suspension therefor
US4772103A (en)	1988-09-20	Light valve containing an improved suspension, and liquids therefor
US6606185B2 (en)	2003-08-12	SPD films and light valves comprising liquid suspensions of heat-reflective particles of mixed metal oxides and methods of making such particles
AU682845B2 (en)	1997-10-23	Light valve suspensions containing a trimellitate or trimesate and light valves containing the same
JPH06505814A (ja)	1994-06-30	包封液晶材料の製法
WO1993014425A1 (fr)	1993-07-22	Suspension liquide de photopolarisation et procede de preparation
CA2125561C (fr)	2003-01-28	Projecteur a valve comportant une pellicule formee a partir d'un liquide en suspension
CA1106955A (fr)	1981-08-11	Matieres, methodes et suspensions pour relais photoelectriques
JPS6240389B2 (fr)	1987-08-27
GB1586122A (en)	1981-03-18	Light valves
JPH0134369B2 (fr)	1989-07-19
CA1335845C (fr)	1995-06-06	Modulateur de lumiere comprenant une suspension stabilisee par un polymere bloc
AU680231B2 (en)	1997-07-24	Light valve suspensions and films containing UV absorbers and light valves containing the same
EP0342299B1 (fr)	1993-12-08	Valve de lumière comprenant une suspension et liquide pour une telle suspension
GB2123573A (en)	1984-02-01	Light valve
MXPA98008231A (en)	2001-11-21	Ultraviolet radiation-curable light-modulating film for a light valve, and method of making same
JPH02310521A (ja)	1990-12-26	液晶装置
JPH046514A (ja)	1992-01-10	高分子複合膜およびそれを含む調光素子