EP 0696807 B1 20000719 - Product for decontaminating surfaces soiled by radioactive and/or toxic chemical substances
Title (en)
Product for decontaminating surfaces soiled by radioactive and/or toxic chemical substances
Title (de)
Produkt zur Dekontamination radioaktiv und/oder giftig verunreinigter Oberflächen
Title (fr)
Produit pour la décontamination des surfaces souillées par des substances radioactives et/ou des toxiques chimiques
Publication
Application
Priority
FR 9409805 A 19940808
Abstract (en)
[origin: EP0696807A1] A prod. for the decontamination of surfaces, materials, the skin, mucous membranes and wounds contaminated by radioactive and/or toxic chemicals, comprises a liq. soap based on oil with a high index of saponification very precisely saponified with an alkali. Pref. the oil is a vegetable oil, esp. pref. coco oil or palm oil, and the alkali is KOH, triethanolamine or NaOH. The compsn. may contain up to 20 wt.% of complexant salts, esp. less than 20% (less than 1%) of salts of EDTA or DTPQ, partic. Na or K salts, with pH the same at the pH of the soap. The compsn. may be a liq. detergent contg. up to 20 wt.% of complexing salts. Decontamination of materials, surfaces, the skin, the mucous membranes or wounds by application of the soap or the compsn. is claimed.
IPC 1-7
IPC 8 full level
C11D 9/02 (2006.01); C11D 9/30 (2006.01); C11D 17/08 (2006.01); G21F 9/00 (2006.01)
CPC (source: EP)
C11D 9/02 (2013.01); C11D 9/30 (2013.01); C11D 17/08 (2013.01); G21F 9/001 (2013.01)
Citation (examination)
Ullmanns Encyclopädie der technischen Chemie 4. Auflage band 21, 209-25
Designated contracting state (EPC)
BE CH DE ES GB IT LI
DOCDB simple family (publication)
EP 0696807 A1 19960214; EP 0696807 B1 20000719; DE 69518043 D1 20000824; DE 69518043 T2 20010322; FR 2723465 A1 19960209; FR 2723465 B1 19960920
DOCDB simple family (application)
EP 95401830 A 19950804; DE 69518043 T 19950804; FR 9409805 A 19940808