Films for packaged articles eliminating air entrapment

Details Films for packaged articles eliminating air entrapment Films for packaged articles eliminating air entrapment

B - Operations, Transporting

32

B

154/140, 156/7.4

B32B 27/08 (2006.01) B32B 27/20 (2006.01) B65D 65/40 (2006.01)

Patent

CA 2020181

TITLE FILMS FOR PACKAGED ARTICLES ELIMINATING AIR ENTRAPMENT ABSTRACT OF THE DISCLOSURE Packages containing articles with smooth surfaces can be prepared without entrapment of air between the packaging film and the smooth surface of the articles by selecting a packaging film having at least one surface which comprises a polymer which in film form exhibits a specular gloss of at least about 20, measured at an angle of 20 degrees and a synthetic amorphous silica having particle size of about 0.5 to about 50 micrometers. AD-5587 35

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