Peelable and heat sealable lidstock material for plastic containers
作者： James A. Stevenson
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摘要: A peelable and heat sealable lidstock material comprises a metal or polymer substrate laminated with film comprising mixture of butene-1 ethylene copolymer, an homopolymer inorganic filler optionally, propylene copolymer. The makes up at least about 18 wt. % the is preferably talc having average particle size 1-2 microns carboxylic acid surface coating.
lens.org 参考文章(7)
Louis J. Marsella, Frederick C. Newman, Plastic container having a surface to which a lid may be peelably sealed ,(1987)
Charles C. Hwo, Film and sheet capable of forming retortable and easy-open packagings ,(1987)
Ulla Oehlenschlaeger, Jan R. Pedersen, Erling Sorensen, Method for the closing of containers ,(1987)
Charles C. Hwo, Film from blend of ethylene polymers, ethylene butene polymer and propylene polymers ,(1990)
Charles C. Hwo, Film from mixture of ethylene polymer, butene polymer, propylene polymer ,(1991)
Thomas L. Levendusky, Lawrence L. Musselman, Combination of surface modifiers for powdered inorganic fillers ,(1985)
Toyokazu C O Idemitsu Petrochem. Co. Ltd. Yamada, Multilayer structure and easily openable container and lid ,(1989)