PEELABLE-SEAL COMPOSITIONS AND SEALANT FILM LAYERS
摘要
The present invention pertains to peelable seal compositions and peelable seal film structures. The novel compositions are made from at least one homogeneously branched ethylene plastomer, a minor amount of at least one amorphous or elastomeric polymer and a lesser amount of at least one substantially crystalline or crystalline polymer. The compositions and film structure are useful in applications requiring broad heat seal windows such as, for example, cereal liners and packaging.
申请公布号
WO9748554(A1)
申请公布日期
1997.12.24
申请号
WO1997US10625
申请日期
1997.06.20
申请人
THE DOW CHEMICAL COMPANY;MERGENHAGEN, LAURA, K.;CHUM, PAK-WING, S.;SAAVEDRA, JOSE, V.;POPE, TIMOTHY, J.
发明人
MERGENHAGEN, LAURA, K.;CHUM, PAK-WING, S.;SAAVEDRA, JOSE, V.;POPE, TIMOTHY, J.