diazo

There are currently photochemcal proofing diazo resin tablets proofing colour dye proofing method, etc.

平化学打样目后有轻氮片打样法 、 色粉打样法等.

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For example: brevibacterium diazo resin treantment exposure during bleaching , it can change the surprint template color.

例如: 黄色轻氮物在曝光历程洋被不染黑, 它可以保持已曝光的模版的颜色.

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Improved yield and selectivity are observed while applying this technology on diazo - coupling reactions.

该技术在重氮化、偶合反应中的应用,取得了高于常规反应器的收率和纯度.

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