C - Chemistry – Metallurgy – 08 – B
Patent
C - Chemistry, Metallurgy
08
B
C08B 5/14 (2006.01) C11D 3/22 (2006.01)
Patent
CA 2643707
Sulfation or sulfonation of cellulose and cellulose ethers is conducted in an ionic liquid such as a quaternary ammonium salt. Detergent compositions containing the sulfated or sulfonated reaction product are suitable for fabric cleansing.
L'invention concerne la sulfatation et la sulfonation de cellulose et d'éthers de cellulose effectuées dans un liquide ionique tel qu'un sel d'ammonium quaternaire. Des compositions détergentes comprenant le produit de réaction sulfaté ou sulfoné sont appropriées pour le nettoyage de tissus.
Chwala Prezemyslaw
Kenneally Corey James
Menkaus Julie Ann
Scheibel Jeffrey John
Seddon Kenneth Richard
Kirby Eades Gale Baker
The Procter & Gamble Company
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