首页> 外国专利> METHOD FOR THE PREPARATION OF DENTAL STABILIZER COMPOSITIONS WITH IMPROVED ADHESIVES UNDERSTANDING PARTIAL SAFETY MIXED FROM A COPOLYMER OF LOWER RENTAL-VINYL-ETER-MALEIC ACID

METHOD FOR THE PREPARATION OF DENTAL STABILIZER COMPOSITIONS WITH IMPROVED ADHESIVES UNDERSTANDING PARTIAL SAFETY MIXED FROM A COPOLYMER OF LOWER RENTAL-VINYL-ETER-MALEIC ACID

机译:含降低的乙烯基-醚-马来酸共聚物的部分安全性的,具有改善的粘合剂和部分安全性的牙科稳定剂组合物的制备方法

摘要

Stabilizer compositions including specific mixed partial salts of a lower alkyl vinyl ether-maleic acid copolymer, the partial salts containing from about 15% to about 40% free acid, are disclosed. The cationic salt function is from about 0.1% to about 9.9% zinc or strontium cations, and from about 20% to about 67% calcium cations of the total initial carboxyl groups are reacted. Also disclosed are denture stabilizing compositions including a safe and adhesively effective amount of two or more denture adhesive components where one of the denture adhesive components is the above mixed partial salt.
机译:公开了包括低级烷基乙烯基醚-马来酸共聚物的特定混合偏盐的稳定剂组合物,所述偏盐包含约15%至约40%的游离酸。阳离子盐的官能度为约0.1%至约9.9%的锌或锶阳离子,并且总初始羧基中约20%至约67%的钙阳离子反应。还公开了包含安全和粘合有效量的两种或更多种义齿粘合剂组分的义齿稳定组合物,其中义齿粘合剂组分之一是上述混合的部分盐。

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