BPA被用在热敏纸的表面涂层中,这种热敏纸和染料发生反应从而显示黑色字迹的收据每天在数以百万的美国人手中传递着。
BPA is used to coat thermal paper, which reacts with dye to form black print on receipts handled by millions of Americans every day.
着重介绍了直接制版版材中热敏版的构成,并分类归纳了其中所用的红外吸收染料。
The composition of thermo imaging plates as well as the IR absorbing dyes used were classified.
染料是热敏性物料,在不破坏产品质量的前提下获得较大的颗粒和较窄的粒度分布是染料喷雾造粒的技术关键。
Dyes are always thermosensitive materials and the key technology of dyes spray granulating is to get bigger granulars and more narrow distribution of granularities on the precondition of good quality.
染料是热敏性物料,在不破坏产品质量的前提下获得较大的颗粒和较窄的粒度分布是染料喷雾造粒的技术关键。
Dyes are always thermosensitive materials and the key technology of dyes spray granulating is to get bigger granulars and more narrow distribution of granularities on the precondition of good quality.
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