ISO 4655:1985 橡胶.增强的苯乙烯一丁二烯胶乳.结合的苯乙烯总含量的测定

标准编号:ISO 4655:1985

中文名称:橡胶.增强的苯乙烯一丁二烯胶乳.结合的苯乙烯总含量的测定

英文名称:Rubber — Reinforced styrene-butadiene latex — Determination of total bound styrene content

发布日期:1985-05

标准范围

介绍了两种使用聚苯乙烯或丁二烯和苯乙烯共聚物增强乳液的方法。这两种方法,即碳/氢法和硝化法,虽然在原则上有所不同,但给出了可比较的结果。根据偏好,可以使用任何一种方法。一张表和五个数字包含更多细节。-构成第一版(ISO 4655-1977)的小修订版。

Covers two methods for latices which are reinforced with polystyrene or copolymer of butadiene and styren. The two methods, the carbon/hydrogen method and the nitration method, give comparable results although they differ in principle. Either method may be used, according to preference. A table and five figures contain more details. - Constitutes a minor revision of the first edition (ISO 4655-1977).

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