EP 0944702 A1 19990929 - GLASS CLEANING PRODUCTS
Title (en)
GLASS CLEANING PRODUCTS
Title (de)
GLASREINIGUNGSPRODUKTE
Title (fr)
PRODUITS DE NETTOYAGE DU VERRE
Publication
Application
Priority
- DE 9702713 W 19971120
- RO 9602183 A 19961120
Abstract (en)
[origin: WO9822564A1] The invention relates to products for cleaning glass consisting of 10-25 percent by weight alcohol, preferably min. 85 % ethanol or min. 90 % isopropanol, 0.1-0.5 percent by weight anionic tenside, preferably alkyl (C12) benzene sulphonate, secondary alkane sulphonate, fatty alcohol ether sulphate or fatty alcohol sulphate, non-ionic tensides, complexing agents, preferably 0,001-0.01 percent by weight ethylenediaminetetraacetic acid or 0.001-0.02 percent by weight of the trisodium salt of the beta - alanine acid, 0-0.4 percent by weight of a flavour or of a natural oil, 0-0.3 percent by weight of an antistatic agent, to be chosen from organic phosphoric acid partial ester and a quartenary ammonium compound with four substituents, identical or different alkyl groups or three alkyl groups and one hydrogen substituent, completed to 100 percent by weight with demineralised water. The proportion of non-ionic tensides consists of the combination of 0.1-0.3 percent by weight (with reference to the whole product) fatty alcohol (C10-C18) alkoxylate and 0.2-0.6 percent by weight (with reference to the whole product) fatty alcohol ethoxylate, as well as an antistatic agent based on a phosphoric acid partial ester. The products for cleaning windows contain 0-0.2 percent by weight of a phosphoric acid partial ester or 0-0.3 percent by weight of a quartenary ammonium compound as an antistatic. The products for antistatic cleaning and for cleaning coated and non-coated glasses lenses contain 0.005-0.02 percent by weight of a phosphoric acid partial ester or 0.001-0.03 percent by weight of a quartenary ammonium compound.
IPC 1-7
IPC 8 full level
C11D 1/66 (2006.01); C11D 1/83 (2006.01); C11D 3/20 (2006.01); C11D 3/33 (2006.01); C11D 11/00 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/29 (2006.01); C11D 1/34 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/83 (2013.01); C11D 3/201 (2013.01); C11D 3/33 (2013.01); C11D 1/14 (2013.01); C11D 1/22 (2013.01); C11D 1/29 (2013.01); C11D 1/345 (2013.01); C11D 1/72 (2013.01); C11D 2111/18 (2024.01)
Citation (search report)
See references of WO 9822564A1
Designated contracting state (EPC)
AT DE FR GB NL
DOCDB simple family (publication)
WO 9822564 A1 19980528; AT E198762 T1 20010215; DE 59702939 D1 20010222; EP 0944702 A1 19990929; EP 0944702 B1 20010117; RO 112762 B1 19971230
DOCDB simple family (application)
DE 9702713 W 19971120; AT 97949957 T 19971120; DE 59702939 T 19971120; EP 97949957 A 19971120; RO 9602183 A 19961120