Global patent index - EP 0876465 B1

EP 0876465 B1 2000-04-12 - DISHWASHER DETERGENT

Title (en)

DISHWASHER DETERGENT

Title (de)

GESCHIRRSPÜLMITTEL

Title (fr)

AGENT DETERGENT POUR LAVE-VAISSELLE

Publication

EP 0876465 B1 (DE)

Application

EP 96934751 A

Priority

  • DE 19540087 A
  • EP 9604542 W

Abstract (en)

[origin: DE19540087A1] When water-soluble inorganic redox-active metal compounds are used as silver corrosion protection agents in dishwasher detergents, it is necessary to prevent discoloration of decorative patterns and plastic parts. This has been achieved by using water-soluble inorganic ionic fluorine compounds.

IPC 1-7 (main, further and additional classification)

C11D 3/39; C11D 3/00; C11D 3/02

IPC 8 full level (invention and additional information)

C11D 3/00 (2006.01); C11D 3/02 (2006.01)

CPC (invention and additional information)

C11D 3/046 (2013.01); C11D 3/0073 (2013.01)

Designated contracting state (EPC)

DE ES FR IT

EPO simple patent family

DE 19540087 A1 19970430; EP 0876465 A1 19981111; EP 0876465 B1 20000412; ES 2146417 T3 20000801; WO 9716520 A1 19970509

INPADOC legal status

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2000-08-04 [ET] FR: TRANSLATION FILED

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2000-08-01 [REG ES FG2A] DEFINITIVE PROTECTION

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2000-06-27 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

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2000-05-18 [REF] CORRESPONDS TO:

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