[EN] TWIN-TAIL HYDROCARBON SURFACTANTS FOR FOAM COMPOSITIONS<br/>[FR] TENSIOACTIFS HYDROCARBONÉS À DOUBLE QUEUE POUR COMPOSITIONS DE MOUSSE
申请人:AMEREX CORP
公开号:WO2019027456A1
公开(公告)日:2019-02-07
The present disclosure generally pertains to novel water soluble oligomeric and polymeric additives derived from oligomeric and polymeric amines; esters or halides of twin tail alkyl group comprising acids with intervening quaternary ammonium groups; optionally and preferably hydrophilic group comprising compounds capable of reacting with primary, secondary or tertiary amino groups; and optionally hydrophobic group comprising compounds. The compounds of the invention are useful as additives for aqueous film forming foam agents, and can perform as partial or complete replacements for fluorosurfactants and/or fluorinated foam stabilizers in foams.
本公开涉及从寡聚和聚合胺衍生的新型水溶性寡聚体和聚合物添加剂;具有介于孪生尾烷基酸之间的季铵基的酯或卤化物;可选且优选具有能够与主要、次要或三级氨基反应的亲水性化合物;以及可选的疏水性化合物。本发明的化合物可用作水性成膜泡沫剂的添加剂,并可作为泡沫中氟表面活性剂和/或氟泡沫稳定剂的部分或完全替代品。