EP 0685589 A3 19971008 - Process for pretreating natural fibers.
Title (en)
Process for pretreating natural fibers.
Title (de)
Verfahren zur Vorbehandlung natürlicher Fasern.
Title (fr)
Procédé de prétraitement de fibres naturelles.
Publication
Application
Priority
DE 4418833 A 19940530
Abstract (en)
[origin: EP0685589A2] In the process (a) an anionic wetting or dispersing agent, and opt. (b) bleaches or bleach stabilisers and/or (c) nonionic components for textile treatment, the cations of the anionic wetting or dispersing agent are formed by 5-100 equiv.% of Li and 95-0 equiv.% of Na<+>, K<+>, NH<+>4, Ca<2+> and/or Mg<2+>.
IPC 1-7
IPC 8 full level
D06L 1/14 (2006.01); C09K 23/10 (2022.01); C09K 23/20 (2022.01); D06L 1/12 (2006.01); D06L 3/00 (2006.01); D06L 3/02 (2006.01); D06L 3/06 (2006.01); D06L 4/12 (2017.01); D06L 4/21 (2017.01); D06L 4/23 (2017.01); D06P 1/56 (2006.01); D06P 1/58 (2006.01); D06P 1/62 (2006.01); D06P 1/647 (2006.01); D06P 1/649 (2006.01); D06P 1/667 (2006.01); D06P 5/00 (2006.01)
CPC (source: EP US)
D06L 1/12 (2013.01 - EP); D06L 4/12 (2016.12 - EP); D06L 4/21 (2016.12 - EP US); D06L 4/23 (2016.12 - EP US); D06P 1/56 (2013.01 - EP); D06P 1/58 (2013.01 - EP); D06P 1/621 (2013.01 - EP); D06P 1/623 (2013.01 - EP); D06P 1/625 (2013.01 - EP); D06P 1/626 (2013.01 - EP); D06P 1/627 (2013.01 - EP); D06P 1/647 (2013.01 - EP); D06P 1/649 (2013.01 - EP); D06P 1/667 (2013.01 - EP)
Citation (search report)
- [A] GB 954736 A 19640408 - COLGATE PALMOLIVE CO
- [A] US 3639285 A 19720201 - NIELSEN DONALD R
Designated contracting state (EPC)
CH DE FR GB IT LI PT
DOCDB simple family (publication)
EP 0685589 A2 19951206; EP 0685589 A3 19971008; DE 4418833 A1 19951207; JP H0860533 A 19960305
DOCDB simple family (application)
EP 95107500 A 19950517; DE 4418833 A 19940530; JP 14836995 A 19950524