No abstract
The article contains sections titled: 1. Detergent Ingredients 1.1. Surfactants 1.1.1. Anionic Surfactants 1.1.2. Nonionic Surfactants 1.1.2.1. Alcohol Ethoxylates (AE) 1.1.2.2. Alkylphenol Ethoxylates (APE) 1.1.2.3. Fatty Acid Alkanolamides (FAA) 1.1.2.4. Alkylamine Oxides 1.1.2.5. N ‐Methylglucamides (NMG) 1.1.2.6. Alkylpolyglycosides (APG) 1.1.3. Cationic Surfactants 1.1.4. Amphoteric Surfactants 1.2. Builders 1.2.1. Alkalies 1.2.2. Complexing Agents 1.2.3. Ion Exchangers 1.2.4. Builder Combinations 1.3. Bleaches 1.3.1. Bleach‐Active Compounds 1.3.2. Bleach Activators 1.3.3. Bleach Catalysts 1.3.4. Bleach Stabilizers 1.4. Further Detergent Ingredients 1.4.1. Enzymes 1.4.2. Soil Antiredeposition Agents, Soil Repellent/Soil Release Agents 1.4.3. Foam Regulators 1.4.4. Corrosion Inhibitors 1.4.5. Fluorescent Whitening Agents 1.4.6. Dye Transfer Inhibitors 1.4.7. Fragrances 1.4.8. Dyes 1.4.9. Fillers and Formulation Aids 2. Laundry Products 2.1. Heavy‐Duty Detergents 2.1.1. Conventional Powder Heavy‐Duty Detergents 2.1.2. Compact and Supercompact Heavy‐Duty Detergents 2.1.3. Extruded Heavy Duty Detergents 2.1.4. Heavy‐Duty Detergent Tablets 2.1.5. Color Heavy‐Duty Detergents 2.1.6. Liquid Heavy‐Duty Detergents 2.2. Specialty Detergents 2.2.1. Powder Specialty Detergents 2.2.2. Liquid Specialty Detergents 2.3. Laundry Aids 2.3.1. Pretreatment Aids 2.3.2. Boosters 2.3.3. Aftertreatment Aids 2.3.3.1. Fabric Softeners 2.3.3.2. Stiffeners 2.3.3.3. Laundry Dryer Aids 2.3.4. Other Laundry Aids 2.3.4.1. Refreshing Products for Dryer Application 2.3.4.2. Odor Removers for Washer Application 3. Industrial and Institutional Detergents
Es wird uber ein neues Alkoxylierungsverfahren zur Herstellung von Alkylenglykolmonoestern aliphatischer Carbonsauren mit Amincn als Katalysatoren bcrichtet. Prim., sek. und tert.Amine crwiesen sich bei ca. 80oC als sehr selektiv wirksame Katalysaloren. Die Monoester-Gchalte betragen hierbei 85 his 300 "/(I. Die Diester-und Polyglykol-Bildung wird nahezu vollsliindig unterdriickt.A new process of alkoxylation using amines as catalysts is reported for the preparation of alkyleneglycol monoesters of aliphatic carboxylic acids. Prim., sec. and tert. amines act as highly selective catalysts at about 80° C. The monoester contents amount to 85-l0O0/o. The formation of diester and polyglycol is almost completely suppressed.
No abstract
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