Apparatus for in situ, non-invasive polymer cure determination
    2.
    发明授权
    Apparatus for in situ, non-invasive polymer cure determination 失效
    用于原位,非侵入性聚合物固化测定的装置

    公开(公告)号:US5707587A

    公开(公告)日:1998-01-13

    申请号:US752830

    申请日:1996-11-20

    CPC classification number: G01N21/643 B29C35/0288 C08J3/248 G01N33/44

    Abstract: A method and apparatus (10) for detection of the degree of cure of a polymer in situ and non-invasively. The method and apparatus uses a solvatochromic probe molecule which upon curing produces a shift in the fluorescence emission spectrum as compared to a liquid polymerizable composition. The method and apparatus is particularly adapted for poly(vinyl) polymers. Preferred solvatochromic probe molecules are oxazones and pyrene.

    Abstract translation: 一种用于原位和非侵入性地检测聚合物的固化程度的方法和装置(10)。 该方法和装置使用溶剂化色素探针分子,其在固化时与液体可聚合组合物相比产生荧光发射光谱的偏移。 该方法和装置特别适用于聚(乙烯基)聚合物。 优选的溶剂化色素探针分子是恶唑酮和芘。

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