发明名称 |
Adhesive resin compositions, laminates, production method thereof and oriented films |
摘要 |
According to the present invention, there is provided an adhesive resin composition comprising 50-99% by weight of a modified hydrogenated block copolymer (a), which is obtained by hydrogenating a block copolymer of a vinyl aromatic compound and a conjugated diene compound followed by modification with an unsaturated carboxylic acid or a derivative thereof, wherein the content of the unsaturated carboxylic acid or the derivative thereof is 0.01-20% by weight, and 1-50% by weight of a tackifier (b), and a laminate and an oriented film wherein such adhesive resin composition is used for the adhesive layer. The adhesive resin composition of the present invention is useful in various fields such as film packaging of foods and pharmaceutical preparations.
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申请公布号 |
US6214476(B1) |
申请公布日期 |
2001.04.10 |
申请号 |
US19980020537 |
申请日期 |
1998.02.09 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
IKEDA CHIKAKO;SATO HIROYUKI |
分类号 |
B32B7/12;C08L23/04;C08L51/06;C08L53/02;C09J123/04;C09J151/04;C09J153/02;(IPC1-7):B32B27/32;C08L53/00 |
主分类号 |
B32B7/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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