EP 0632824 B1 19970514 - LIQUID CLEANING PRODUCTS
Title (en)
LIQUID CLEANING PRODUCTS
Title (de)
FLÜSSIGE REINIGUNGSMITTEL
Title (fr)
PRODUITS LIQUIDES DE NETTOYAGE
Publication
Application
Priority
- DE 4209922 A 19920327
- EP 9300660 W 19930318
Abstract (en)
[origin: WO9320174A1] Liquid cleaning products based on an aqueous solution of surface-active agents, solvents, solubilizers, corrosion inhibitors, preservatives, thickeners, colorants and perfumes, to which is added a copolymer of acrylic or methacrylic acid esters with 1 to 8 C atoms in the alcohol residue and unsaturated aliphatic carboxylic acids with 3 to 5 C atoms, have a limiting viscosity number [n] equal to or higher than 100 ml . g?-1, measured in tetrahydrofurane at 20 C.
IPC 1-7
IPC 8 full level
C11D 1/02 (2006.01); C11D 1/94 (2006.01); C11D 3/37 (2006.01); C11D 17/08 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)
CPC (source: EP)
C11D 1/94 (2013.01); C11D 3/3765 (2013.01); C11D 1/29 (2013.01); C11D 1/72 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR IT LI NL PT
DOCDB simple family (publication)
WO 9320174 A1 19931014; AT E153058 T1 19970515; DE 4209922 A1 19930930; DE 59306460 D1 19970619; EP 0632824 A1 19950111; EP 0632824 B1 19970514; ES 2102025 T3 19970716; JP H07505181 A 19950608
DOCDB simple family (application)
EP 9300660 W 19930318; AT 93906556 T 19930318; DE 4209922 A 19920327; DE 59306460 T 19930318; EP 93906556 A 19930318; ES 93906556 T 19930318; JP 51702993 A 19930318