Kuraray Co., Ltd.

Sumio Itamura

Taichi Negi

Tohei Moritani

Toshiaki Sato

Satoshi Hirofuji

Kazuyori Yoshimi

Syukiti Kawamura

A collapsible tube is obtained by heat bonding a head to a polyolefin sleeve, the head comprising a composition which comprises a polyolefin resin (A), a saponified product of ethylene-vinyl acetate copolymer (B) having a melting point of at least 135.degree. C., and a saponified product ethylene-vinyl acetate. copolymer (C) having a melting point of not more than 130.degree. C.

Collapsible tube and its head

Provided are resin compositions comprising the following (A), (B), (C), which is at least one member selected from (C.sub.1) through (C.sub.3) and (D):

Resin composition

Provided are resin compositions comprising the following (A), (B), (C), which is at least one member selected from (C.sub.1) through (C.sub.3), and (D):

A heat shrinkable film or multilayered film comprising at least one layer comprising an EVOH (A) having an average ethylene content of 20 to 60 mol % and an areal shrinkage when immersed in hot water at 90.degree. C. for 1 minute of at least 10% and having thermal characteristics satisfying the following condition (i)

Heat shrinkable film and multilayered film

Provided are multilayered structures comprising at least 2 layers of a layer which comprises a resin composition comprising:

Multilayered structure

Provided are resin compositions comprising:

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Kurashiki, Japan

Sumio Itamura