首页>
外国专利>
The product for disposal of the coatings of pitches, tars, or of bitumens, in the form of a direct emulsion of a solvent, vegetal in water, its process of preparation and its use
The product for disposal of the coatings of pitches, tars, or of bitumens, in the form of a direct emulsion of a solvent, vegetal in water, its process of preparation and its use
展开▼
机译:以溶剂,植物或植物的直接乳液形式处理沥青,焦油或沥青涂料的产品,其制备方法和用途
展开▼
页面导航
摘要
著录项
相似文献
摘要
Liquid product comprises a liquid vegetable solvent having an environmental impact and low toxicity, which is solid at room temperature and is supplemented with one or more natural or modified glycerol esters, and mono, di or triglyceride, which is soluble in the solvent, where the solvent is emulsified in water using a hydrophilic surfactant having hydrophilic/lipophilic balance (HLB) of above 10, preferably above 12, by agitation of a mixture consisting of the liquid vegetable solvent, glycerol esters, water and hydrophilic surfactant. An independent claim is included for preparing emulsion comprising dissolving glycerol esters in the vegetable origin solvent.
展开▼