发明名称 |
LAMINATED CLOTH AND PRODUCTION THEREOF |
摘要 |
PROBLEM TO BE SOLVED: To provide a laminated cloth having the high peel strength of base cloth and a laminate layer excellent in flexibility and abrasion resistance, having proper slip properties and free from a pinhole. SOLUTION: A laminated cloth is constituted by laminating an intermediate layer 3 based on a soft propylene polymer of which the bending modulus measured by JISK 6758 is 800 MPa or less and a surface layer 4 comprising a propylene/ethylene random copolymer on both surfaces of base cloth knitted by using polypropylene multifilaments as warp and weft yarns. When the surface layer 4 substantially comprising the propylene/ethylene random copolymer is laminated on the surface of the intermediate layer 3 after the layer 3 is laminated to be cooled, the intermediate layer 3 is cooled by a cooling roll of which the surface temp. is 50 deg.C or higher to be laminated.
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申请公布号 |
JP2000202960(A) |
申请公布日期 |
2000.07.25 |
申请号 |
JP19990010328 |
申请日期 |
1999.01.19 |
申请人 |
HAGIHARA INDUSTRIES INC |
发明人 |
KAIHARA YUICHI;KINAMI TATSUAKI |
分类号 |
B32B5/00;B32B27/32;(IPC1-7):B32B27/32 |
主分类号 |
B32B5/00 |
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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