ES354700A1 - Un metodo para preparar tereftalato de polietileno. - Google Patents

Info

Publication number

ES354700A1

ES354700A1 ES354700A ES354700A ES354700A1 ES 354700 A1 ES354700 A1 ES 354700A1 ES 354700 A ES354700 A ES 354700A ES 354700 A ES354700 A ES 354700A ES 354700 A1 ES354700 A1 ES 354700A1

Authority

ES

Spain

Prior art keywords

arsenates

arsenate

sodium

ammonium

arsenite

Prior art date

1967-06-26

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

Links

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• DJHGAFSJWGLOIV-UHFFFAOYSA-K Arsenate3- Chemical class [O-][As]([O-])([O-])=O DJHGAFSJWGLOIV-UHFFFAOYSA-K 0.000 title abstract 3
• AQLMHYSWFMLWBS-UHFFFAOYSA-N arsenite(1-) Chemical compound O[As](O)[O-] AQLMHYSWFMLWBS-UHFFFAOYSA-N 0.000 title abstract 2
• -1 Ammonium arsenates Chemical class 0.000 title 1
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title 1
• 239000000654 additive Substances 0.000 title 1
• 239000011575 calcium Substances 0.000 title 1
• 229910052791 calcium Inorganic materials 0.000 title 1
• 230000003197 catalytic effect Effects 0.000 title 1
• 230000032050 esterification Effects 0.000 title 1
• 238000005886 esterification reaction Methods 0.000 title 1
• 238000000034 method Methods 0.000 title 1
• 239000011591 potassium Substances 0.000 title 1
• 229910052700 potassium Inorganic materials 0.000 title 1
• 239000011734 sodium Substances 0.000 title 1
• 229910052708 sodium Inorganic materials 0.000 title 1
• 229940000489 arsenate Drugs 0.000 abstract 2
• 150000001768 cations Chemical class 0.000 abstract 2
• MHUWZNTUIIFHAS-XPWSMXQVSA-N 9-octadecenoic acid 1-[(phosphonoxy)methyl]-1,2-ethanediyl ester Chemical compound CCCCCCCC\C=C\CCCCCCCC(=O)OCC(COP(O)(O)=O)OC(=O)CCCCCCC\C=C\CCCCCCCC MHUWZNTUIIFHAS-XPWSMXQVSA-N 0.000 abstract 1
• RMBBSOLAGVEUSI-UHFFFAOYSA-H Calcium arsenate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-][As]([O-])([O-])=O.[O-][As]([O-])([O-])=O RMBBSOLAGVEUSI-UHFFFAOYSA-H 0.000 abstract 1
• QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 abstract 1
• OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
• XPVHUBFHKQQSDA-UHFFFAOYSA-N ammonium arsenate Chemical compound [NH4+].[NH4+].O[As]([O-])([O-])=O XPVHUBFHKQQSDA-UHFFFAOYSA-N 0.000 abstract 1
• 229940103357 calcium arsenate Drugs 0.000 abstract 1
• 239000003054 catalyst Substances 0.000 abstract 1
• SDIXRDNYIMOKSG-UHFFFAOYSA-L disodium methyl arsenate Chemical compound [Na+].[Na+].C[As]([O-])([O-])=O SDIXRDNYIMOKSG-UHFFFAOYSA-L 0.000 abstract 1
• BDRTVPCFKSUHCJ-UHFFFAOYSA-N molecular hydrogen;potassium Chemical compound [K].[H][H] BDRTVPCFKSUHCJ-UHFFFAOYSA-N 0.000 abstract 1
• 150000004682 monohydrates Chemical class 0.000 abstract 1
• 229920000728 polyester Polymers 0.000 abstract 1
• 229940047047 sodium arsenate Drugs 0.000 abstract 1
• PTLRDCMBXHILCL-UHFFFAOYSA-M sodium arsenite Chemical compound [Na+].[O-][As]=O PTLRDCMBXHILCL-UHFFFAOYSA-M 0.000 abstract 1
• XCVRTGQHVBWRJB-UHFFFAOYSA-M sodium dihydrogen arsenate Chemical compound [Na+].O[As](O)([O-])=O XCVRTGQHVBWRJB-UHFFFAOYSA-M 0.000 abstract 1
• VKJKOXNPYVUXNC-UHFFFAOYSA-K trilithium;trioxido(oxo)-$l^{5}-arsane Chemical compound [Li+].[Li+].[Li+].[O-][As]([O-])([O-])=O VKJKOXNPYVUXNC-UHFFFAOYSA-K 0.000 abstract 1