DE223320C - - Google Patents

Info

Publication number

DE223320C

DE223320C DENDAT223320D DE223320DA DE223320C DE 223320 C DE223320 C DE 223320C DE NDAT223320 D DENDAT223320 D DE NDAT223320D DE 223320D A DE223320D A DE 223320DA DE 223320 C DE223320 C DE 223320C

Authority

DE

Germany

Prior art keywords

gas

acetylene

projections

carbide

double

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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• HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 10
• 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 10
• 238000002360 preparation method Methods 0.000 claims description 4
• 239000005997 Calcium carbide Substances 0.000 description 8
• CLZWAWBPWVRRGI-UHFFFAOYSA-N tert-butyl 2-[2-[2-[2-[bis[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]amino]-5-bromophenoxy]ethoxy]-4-methyl-n-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]anilino]acetate Chemical compound CC1=CC=C(N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)C(OCCOC=2C(=CC=C(Br)C=2)N(CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)=C1 CLZWAWBPWVRRGI-UHFFFAOYSA-N 0.000 description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• 239000000945 filler Substances 0.000 description 2
• 241000131971 Bradyrhizobiaceae Species 0.000 description 1
• 238000004140 cleaning Methods 0.000 description 1
• 238000000354 decomposition reaction Methods 0.000 description 1
• 239000010802 sludge Substances 0.000 description 1