EP 0708816 B1 19981014 - Use of mixed ethers in rinsing agents
Title (en)
Use of mixed ethers in rinsing agents
Title (de)
Verwendung von Ethermischungen in Klarspühlmitteln
Title (fr)
Utilisation de mélanges d'éthers dans des formulation d'agents de rinçage
Publication
Application
Priority
- DE 4323252 A 19930712
- EP 9303317 W 19931126
Abstract (en)
[origin: US5759987A] PCT No. PCT/EP93/03317 Sec. 371 Date Mar. 27, 1996 Sec. 102(e) Date Mar. 27, 1996 PCT Filed Nov. 26, 1993 PCT Pub. No. WO95/02668 PCT Pub. Date Jan. 26, 1995A rinse aid composition for hard surfaces containing a) mixed ethers corresponding to formula (I) <IMAGE> (I) in which R1 is a linear or branched, aliphatic alkyl or alkenyl radical containing 8 to 18 carbon atoms, R2 is a linear or branched alkyl radical containing 1 to 4 carbon atoms or a benzyl radical, m1 has a value of 0 or 1 to 2 and n1 has a value of 5 to 15, and b) fatty alcohol polypropylene glycol/polyethylene glycol ethers corresponding to formula (II) <IMAGE> (II) in which R3 is a linear or branched, aliphatic alkyl or alkenyl radical containing 8 to 16 carbon atoms, m2 has a value of 0 or 1 to 3 and n2 has a value of 1 to 5.
IPC 1-7
IPC 8 full level
B01F 17/42 (2006.01); C09K 23/42 (2022.01); C11D 1/825 (2006.01); C11D 3/20 (2006.01); C11D 1/72 (2006.01); C11D 1/722 (2006.01)
CPC (source: EP US)
C11D 1/8255 (2013.01 - EP US); C11D 3/2075 (2013.01 - EP US); C11D 3/2082 (2013.01 - EP US); C11D 3/2086 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US); C11D 1/721 (2013.01 - EP US); C11D 1/722 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
US 5759987 A 19980602; DE 4323252 A1 19950119; DE 4323252 C2 19950914; DE 59309068 D1 19981119; EP 0708816 A1 19960501; EP 0708816 B1 19981014; ES 2122220 T3 19981216; WO 9502668 A1 19950126
DOCDB simple family (application)
US 58151396 A 19960321; DE 4323252 A 19930712; DE 59309068 T 19931126; EP 9303317 W 19931126; EP 94901884 A 19931126; ES 94901884 T 19931126