D - Textiles – Paper – 06 – L
Patent
D - Textiles, Paper
06
L
8/87
D06L 3/02 (2006.01) C11D 1/72 (2006.01) C11D 3/39 (2006.01)
Patent
CA 1148704
HOE 80/F 082 Use of alkylpolyglycol-tert.-butyl ether as bleaching auxiliary and bleaching baths containing this agent Abstract of the disclosure: A process for the bleaching of cellulose in an alkaline peroxide bleaching bath in the presence of a compound of the formula Image wherein R is C6-C22-alkyl, C6-C22-alkenyl or C6-C22-alkyl- aryl, n is a number of frorn 5 to 50, and X is ethylene or propylene; the ether chain (X-O)n consisting entirely of ethoxy units or contains n/5 isopropoxy units at most.
376182
Adrian Klaus
Billenstein Siegfried
Martini Thomas
Smerz Otto
Fetherstonhaugh & Co.
Hoechst Aktiengesellschaft
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