Electrolyte for aluminum electrolytic capacitor, comprises p-nitrobenzoic acid, ammonium hypophosphite and pentaborate, polyethylene glycol and diammonium dicarboxylates in ethylene glycol, comprises ammonium methylbenzoate

Thomas Ebel

Electrolyte for aluminum electrolytic capacitor, comprises p-nitrobenzoic acid, ammonium hypophosphite and pentaborate, polyethylene glycol and diammonium dicarboxylates in ethylene glycol, comprises ammonium methylbenzoate

Thomas Ebel (Inventor)

EPCOS AG

Research output: Patent

Abstract

Operating electrolyte for aluminum electrolytic capacitor comprises (wt. %): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts of specified branched aliphatic dicarboxylic acids (10-50) comprising ammonium methylbenzoate (1-10). Operating electrolyte for aluminum electrolytic capacitor comprises (wt. %): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts (10-50) of 2-methylnonandioic, 2,4-dimethyl-4-methoxy-carbonyl-undecandioic, 2,4,6-trimethyl-4,6-dimethoxy-carbonyl-tridecandioic and 8,9-dimethyl-8,9-dimethoxy-carbonyl-hexadecandioic acids, comprising ammonium methylbenzoate (1-10).

Original language	English
IPC	H01G 9/ 022 A I
Patent number	DE10104714
Priority date	02/02/2001
Priority number	DE20011004714
Publication status	Published - 25. Jul 2002
Externally published	Yes

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title = "Electrolyte for aluminum electrolytic capacitor, comprises p-nitrobenzoic acid, ammonium hypophosphite and pentaborate, polyethylene glycol and diammonium dicarboxylates in ethylene glycol, comprises ammonium methylbenzoate",

abstract = "Operating electrolyte for aluminum electrolytic capacitor comprises (wt. \%): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts of specified branched aliphatic dicarboxylic acids (10-50) comprising ammonium methylbenzoate (1-10). Operating electrolyte for aluminum electrolytic capacitor comprises (wt. \%): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts (10-50) of 2-methylnonandioic, 2,4-dimethyl-4-methoxy-carbonyl-undecandioic, 2,4,6-trimethyl-4,6-dimethoxy-carbonyl-tridecandioic and 8,9-dimethyl-8,9-dimethoxy-carbonyl-hexadecandioic acids, comprising ammonium methylbenzoate (1-10).",

author = "Thomas Ebel",

year = "2002",

month = jul,

day = "25",

language = "English",

type = "Patent",

note = "DE10104714; H01G 9/ 022 A I",

}

TY - PAT

T1 - Electrolyte for aluminum electrolytic capacitor, comprises p-nitrobenzoic acid, ammonium hypophosphite and pentaborate, polyethylene glycol and diammonium dicarboxylates in ethylene glycol, comprises ammonium methylbenzoate

AU - Ebel, Thomas

PY - 2002/7/25

Y1 - 2002/7/25

N2 - Operating electrolyte for aluminum electrolytic capacitor comprises (wt. %): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts of specified branched aliphatic dicarboxylic acids (10-50) comprising ammonium methylbenzoate (1-10). Operating electrolyte for aluminum electrolytic capacitor comprises (wt. %): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts (10-50) of 2-methylnonandioic, 2,4-dimethyl-4-methoxy-carbonyl-undecandioic, 2,4,6-trimethyl-4,6-dimethoxy-carbonyl-tridecandioic and 8,9-dimethyl-8,9-dimethoxy-carbonyl-hexadecandioic acids, comprising ammonium methylbenzoate (1-10).

AB - Operating electrolyte for aluminum electrolytic capacitor comprises (wt. %): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts of specified branched aliphatic dicarboxylic acids (10-50) comprising ammonium methylbenzoate (1-10). Operating electrolyte for aluminum electrolytic capacitor comprises (wt. %): (a) ethylene glycol (40-85); (b) p-nitrobenzoic acid (0.001-5.0); (c) ammonium hypophosphite (0.001-0.5); (d) ammonium pentaborate (1-10); (e) polyethylene glycol (1-10); and (f) mixture of diammonium salts (10-50) of 2-methylnonandioic, 2,4-dimethyl-4-methoxy-carbonyl-undecandioic, 2,4,6-trimethyl-4,6-dimethoxy-carbonyl-tridecandioic and 8,9-dimethyl-8,9-dimethoxy-carbonyl-hexadecandioic acids, comprising ammonium methylbenzoate (1-10).

M3 - Patent

M1 - DE10104714

ER -