EP 0314944 B1 19931006 - FINISHING COMPOSITION AND PROCESS FOR THE TREATMENT OF FIBER MATERIALS
Title (en)
FINISHING COMPOSITION AND PROCESS FOR THE TREATMENT OF FIBER MATERIALS
Publication
Application
Priority
- DE 3737753 A 19871106
- SG 105394 A 19940730
Abstract (en)
[origin: EP0314944A2] The invention describes an aqueous finishing composition for conferring soft water/oil repellancy on fibre materials which is composed of the following components: A) 25 to 65% by weight of a water/oil repellant which contains perfluoroaliphatic groups (at least 5% by weight of fluorine) and is in dispersion, B) 10 to 35% by weight of a dispersion of an emulsifiable polyethylene (density at 20 DEG C at least 0.92 g/cm<3>, acid number at least 5) and C) 25 to 40% by weight of a fluorine-free dispersion of a soft handle extender based on a modified hydrogenalkylpolysiloxane. <??>There is also claimed a process for conferring soft water/oil repellancy on fibre materials. <??>Very good oil- and water-repellant effects are achieved which, what is more, are very highly wash- and drycleaning-resistant. Also, the particularly smooth, soft handle is notable.
IPC 1-7
C08L 75/04; C08L 79/08; D06M 15/227; D06M 15/277; D06M 15/437; D06M 15/576; D06M 15/643
IPC 8 full level
D06M 13/02 (2006.01); D06M 13/322 (2006.01); D06M 15/227 (2006.01); D06M 15/277 (2006.01); D06M 15/437 (2006.01); D06M 15/576 (2006.01); D06M 15/643 (2006.01)
CPC (source: EP KR US)
D06M 15/227 (2013.01 - EP US); D06M 15/277 (2013.01 - EP US); D06M 15/576 (2013.01 - KR); D06M 15/643 (2013.01 - KR)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
EP 0314944 A2 19890510; EP 0314944 A3 19911009; EP 0314944 B1 19931006; AU 2401988 A 19890511; AU 616214 B2 19911024; CN 1036419 A 19891018; DE 3737753 A1 19890615; DE 3884746 D1 19931111; ES 2047011 T3 19940216; HK 495 A 19950113; JP H01156581 A 19890620; KR 890008391 A 19890710; KR 950012691 B1 19951020; SG 105394 G 19950317; US 5047065 A 19910910; ZA 888291 B 19900725
DOCDB simple family (application)
EP 88116823 A 19881011; AU 2401988 A 19881018; CN 88108844 A 19881105; DE 3737753 A 19871106; DE 3884746 T 19881011; ES 88116823 T 19881011; HK 495 A 19950105; JP 27919888 A 19881104; KR 880014620 A 19881105; SG 105394 A 19940730; US 52317490 A 19900515; ZA 888291 A 19881104