发明名称 |
LAMINATE AND SKIN BONDING MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a laminate and a skin bonding material having moisture permeability, waterproof properties and sufficient flexibility and excellent in strength. SOLUTION: A laminate is obtained by laminating a resin film (e.g. a polyether block amide copolymer film) with water pressure resistance of 2,000 mmH2O or more and moisture permeability of 1,000 g/m2.24 hr or more and a nonwoven fabric sheet comprising a material containing at least one kind of an ethylene-α-olefin copolymer and/or a styrenic rubbery elastomer. This laminate has stress at 50% elongation of 4.0 kg/50 mm or less and/or breaking strength of 1.0 kg/50 mm or more. Further, this laminate is used to obtain a skin bonding material.
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申请公布号 |
JP2000117917(A) |
申请公布日期 |
2000.04.25 |
申请号 |
JP19980312765 |
申请日期 |
1998.11.04 |
申请人 |
IDEMITSU PETROCHEM CO LTD |
发明人 |
DOI MASATO;MITSUZUKA HIROYUKI;NAKAGAMI HIROYUKI;NAKAHARA TAKAYUKI |
分类号 |
A61F13/02;B32B5/02;B32B27/32;D04H3/007;(IPC1-7):B32B27/32;D04H3/00 |
主分类号 |
A61F13/02 |
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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