Sumitomo Chemical Company, Limited

Akihiro Kondo

Toshiki Mori

Nobuo Oi

Tatsuya Miyatake

A copolymer of a strait chain &#x3b1;-olefin and a vinyl compound (I) represented by the general formula CH&#x2550;CH&#x2014;R, wherein R is a hydrocarbon group, the steric parameter Es of the substituent R is &#x2212;1.64 or less and the steric parameter B1 of the substituent R is 1.53 or more, an adhesive containing the same as an effective ingredient, and an laminate containing the adhesive.

Copolymer, adhesive containing the same and laminate

A copolymer of ethylene and a vinyl compound (I) represented by the general formula CH&#x2550;CH&#x2014;R, wherein R is a saturated hydrocarbon group, a steric parameter Es of the substituent R is from &#x2212;2.77 to &#x2212;1.64 and a steric parameter B1 of the substituent R is from 1.53 to 2.90, a molded article comprising the same, an adhesive comprising the same as an effective ingredient an laminate comprising the same.

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Ichihara, Japan

Akihiro Kondo