DE200443C - - Google Patents

Info

Publication number

DE200443C

DE200443C DENDAT200443D DE200443DA DE200443C DE 200443 C DE200443 C DE 200443C DE NDAT200443 D DENDAT200443 D DE NDAT200443D DE 200443D A DE200443D A DE 200443DA DE 200443 C DE200443 C DE 200443C

Authority

DE

Germany

Prior art keywords

coal

amorphous silicon

support

carborundum

electric lamps

Prior art date

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.)

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• 229910021417 amorphous silicon Inorganic materials 0.000 claims description 4
• 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
• 239000000126 substance Substances 0.000 claims description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
• 229910052799 carbon Inorganic materials 0.000 claims description 2
• 239000010431 corundum Substances 0.000 claims description 2
• 229910052593 corundum Inorganic materials 0.000 claims description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
• 239000003245 coal Substances 0.000 description 4
• CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• 239000000395 magnesium oxide Substances 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 235000012239 silicon dioxide Nutrition 0.000 description 2
• JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 2
• 229920000742 Cotton Polymers 0.000 description 1
• 239000000020 Nitrocellulose Substances 0.000 description 1
• 229920000297 Rayon Polymers 0.000 description 1
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
• SMEGJBVQLJJKKX-HOTMZDKISA-N [(2R,3S,4S,5R,6R)-5-acetyloxy-3,4,6-trihydroxyoxan-2-yl]methyl acetate Chemical compound CC(=O)OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)O)OC(=O)C)O)O SMEGJBVQLJJKKX-HOTMZDKISA-N 0.000 description 1
• 229940081735 acetylcellulose Drugs 0.000 description 1
• 229920002301 cellulose acetate Polymers 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 229920001220 nitrocellulos Polymers 0.000 description 1
• 239000010453 quartz Substances 0.000 description 1
• 229910052710 silicon Inorganic materials 0.000 description 1
• 239000010703 silicon Substances 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 230000008023 solidification Effects 0.000 description 1
• 238000007711 solidification Methods 0.000 description 1
• 235000005074 zinc chloride Nutrition 0.000 description 1
• 239000011592 zinc chloride Substances 0.000 description 1