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.
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
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