نتایج جستجو برای: polyvinyl chloride membrane

تعداد نتایج: 471070  

Journal: :Materials Science Forum 2010

Journal: :Acta Chemica Scandinavica 1960

Journal: :Journal of Applied Polymer Science 1962

Journal: :The Journal of the Society of Chemical Industry, Japan 1961

Journal: :Kobunshi Kagaku 1960

Journal: :Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 2002
Yoko Kawamura Motoh Mutsuga Chiseko Wakui Tamio Maitani

The use of polyvinyl chloride gloves containing di(2-ethylhexyl) phthalate for food contact applications is restricted. In their place, polyvinyl chloride gloves containing non-phthalate plasticizers (PVC-NP) have been introduced. They contained unknown substances, so they were studied by GC/MS, HR-MS and NMR. The chemical structures of the unknown substances were confirmed to be diethylene gly...

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