WebAlkyl phenol ethoxylates are a class of surfactants that have been used widely in the drilling fluid industry. The popularity of these surfactants is based on their cost … WebAlkylphenols are starting materials for the synthesis of alkylphenol ethoxylates, which are widely used as non ionic tensides, dispersive agents in paper and leather manufacturing, emulsifiers for pesticide formulations and as auxiliary agents for drilling and flotation.

US5525201A - Oxyalkylated phenol/formaldehyde resin for

WebApplications and Uses of Alkyl Phenol Ethoxylate APEs are commonly used in various industries due to their excellent surfactant properties. Some of the key applications include industrial cleaning agents, textile and leather processing, pulp and paper manufacturing, agricultural chemicals, and as emulsifiers in various formulations. WebThe surface active agent is characterized as an admixture of (I) a surfactant comprised of (A) an ethoxylated or propoxylated ester, or ester constituted of a 1,4 sorbitan skeleton to which at least one and up to three ethoxy, propoxy, or mixed ethoxy-propoxy, and at least one and up to three fatty acid substitutents are attached through oxygen ... pic hosting sites

US20050080221A1 - Alkoxylated alkylphenol-formaldehyde-diamine polymer ...

WebAlkyl ethoxylated and alkylphenol ethoxylated nonionic surfactants: interaction with bioactive compounds and biological effects. Environ Health Perspect. 1995 Apr;103 … Web5 Alcohols and Ethoxylates Introduction / Purpose of this Brochure The course of action taken by the European commission is the proposal for an amendment – the 26th Amendment – to Directive 76/769/EC, the so-called Marketing and Use Directive re- lating to restrictions on the marketing and use of nonylphenol and nonylphenol ethoxylates WebThe alkoxylated alkylphenol-formaldehyde-diamine polymers of this invention are prepared by reacting 1 molar equivalent of one or more diamines, 1 to about 10 molar equivalents of one or more... pichot agustín