| 摘要 |
<p>1469124 Detergent compositions TENNANT CO 4 June 1974 [4 June 1973] 24697/74 Heading C5D A detergent composition comprises (a) 5- 75% of builder selected from: sodium tripolyphosphate, sodium tripolyphosphate mixed with sodium sulphate, potassium hydroxide, sodium carbonate, sodium phosphate, sodium pyrophosphate, sodium hydroxide, nitrilo triacetic acid, sodium citrate and potassium citrate. (b) 0À1-30% of surface active agent selected from mixed mono- and polyglucosides of C 8-10 alcohols, octylphenolethylene oxide adducts and nonylphenolethylene oxide adducts, and (c) 2-40% of flocoulant selected from polyacrylonitrile, polyacrylamide, polyacrylic acid and salts thereof, polyamides containing carboxylic groups, polyamines, polyethylene glycol, sodium carboxymethylcellulose, sulphonated polymers, bentonite clay, Guar gum, leguminous seed derivatives, seaweed derivatives, starch derivatives and poly(diallyl dimethyl ammonium chloride). The composition may also include sodium alkaryl sulphonate or ferric chloride.</p> |
