阳离子胍胶的研制及性能评价

Study and Performance Appraisal of Cationic Guar Gum

研究了阳离子醚化剂的合成条件及高取代度阳离子胍胶的制备方法 ,制备条件温和 ,无环境污染 ,可工业化生产。对产品的综合评价表明 ,其性能符合法国罗纳普朗克公司颁布的 C— 14— S质量指标 ,达到国际同类产品质量标准 ,成本低 。

In this paper,the prepararations for cationic etherity agent and the synthetic method for this guar gum with high degree of substitution have been researched.The performance for this product has been analysized comprehensively which matches the C-14-S quality specification issued by Rhone Poalance Company in France.The preparation method can apply to industry,and the product,cheaper than the imported,can apply to the oilfield.