Global Patent Index - EP 0991783 A1

EP 0991783 A1 2000-04-12 - Use of a composition containing 2-mercaptopyridine-N-oxide

Title (en)

Use of a composition containing 2-mercaptopyridine-N-oxide

Title (de)

Verwendung einer Zusammensetzung enthaltend 2-Mercapto-pyridin-N-Oxid

Title (fr)

Utilisation d'une composition contenant du N-oxyde de 2-mercaptopyridine

Publication

EP 0991783 A1 (DE)

Application

EP 98930776 A

Priority

  • DE 19725017 A
  • EP 9803260 W

Abstract (en)

[origin: DE19725017A1] The invention relates to the use of mercapto-pyridine-N-oxide and/or its alkaline and alkaline earth salts, and its metal complexes for preserving animal skins and leather.

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

C14C 9/00; C14C 1/02

IPC 8 full level (invention and additional information)

C14C 9/00 (2006.01); A01N 31/08 (2006.01); A01N 43/40 (2006.01); C14C 1/02 (2006.01)

CPC (invention and additional information)

C14C 1/02 (2013.01)

Citation (search report)

See references of WO 9856959A1

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

EPO simple patent family

DE 19725017 A1 19981217; AT 459731 T 20100315; AU 735238 B2 20010705; AU 8109098 A 19981230; BR 9810518 A 20000919; CA 2293555 A1 19981217; CA 2293555 C 20070515; CA 2661724 A1 19981217; CA 2661724 C 20130528; CN 1218051 C 20050907; CN 1260840 A 20000719; CZ 299251 B6 20080528; CZ 9904457 A3 20010613; DE 59814438 D1 20100415; DK 0991783 T3 20100614; EP 0991783 A1 20000412; EP 0991783 B1 20100303; ES 2340228 T3 20100531; ID 23533 A 20000427; JP 2002504166 A 20020205; KR 100524094 B1 20051026; KR 20010013214 A 20010226; MX PA99011362 A 20040901; NO 996130 A 19991210; NO 996130 D0 19991210; NZ 501646 A 20010928; PL 194833 B1 20070731; PL 337159 A1 20000731; PT 991783 E 20100427; TR 9902951 T2 20000821; US 2002147227 A1 20021010; US 6479521 B2 20021112; WO 9856959 A1 19981217

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2009-12-09 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: C14C 9/00 20060101AFI20091030BHEP

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2009-12-09 [RTI1] TITLE (CORRECTION)

- Free text: USE OF A COMPOSITION CONTAINING 2-MERCAPTOPYRIDINE-N-OXIDE

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- Owner name: LANXESS DEUTSCHLAND GMBH

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