Method for detecting residual quantity of natural rubber in injection butyl rubber plug

The invention discloses a method for detecting the residual quantity of natural rubber in a butyl rubber plug for injection. The butyl rubber plug for injection is detected by adopting a Raman spectrum. The content of residual or doped low-concentration (less than or equal to 10%) natural rubber in...

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Bibliographic Details
Main Authors LUO XUEFANG, GUO CANYONG
Format Patent
LanguageChinese
English
Published 26.05.2020
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The invention discloses a method for detecting the residual quantity of natural rubber in a butyl rubber plug for injection. The butyl rubber plug for injection is detected by adopting a Raman spectrum. The content of residual or doped low-concentration (less than or equal to 10%) natural rubber in the butyl rubber plug for injection can be detected. 本发明公开一种注射用丁基橡胶塞中天然橡胶残留量的检测方法，采用拉曼光谱对注射用丁基橡胶塞进行检测。该方法可以实现检测注射用丁基橡胶塞中残留或掺杂的低浓度(≤10％)天然橡胶的含量。
Bibliography:Application Number: CN201811380516