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US5186929A Treating proteinaceous substrates with cationic copolymer 失效
用阳离子共聚物处理蛋白质底物

Treating proteinaceous substrates with cationic copolymer
摘要:
The treatment of proteinaceous or other substrates to render them more manageable and more stable against chemical treatment involves the use of aqueous compositions containing cationic (meth)acrylic copolymers.
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