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Patent Agency Ranking
公开(公告)号：JPH04226145A
公开(公告)日：1992-08-14
申请号：JP13154291
申请日：1991-06-04
Applicant: BASF AG
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公开(公告)号：JPH05200952A
公开(公告)日：1993-08-10
申请号：JP18781892
申请日：1992-07-15
Applicant: BASF AG
Inventor： UUBUE BURUUMENSHIYUTAIN , DEIITOMARU BENDAA , HERUMUUTO IENE
IPC: B32B25/08 , B32B27/08 , B32B27/28 , B32B27/30 , B32B27/34 , B32B27/36 , B65D17/40 , C09J125/04 , C09J153/02
Abstract: PURPOSE: To provide a sealable multilayered plastic film which has excellent peelability and toughness. CONSTITUTION: This multilayered film comprising an uppermost layer A which has a melting point over 200 deg.C and dimensional stability at elevated temperatures, an adhesion promoter B consisting of a styrene/butadiene block copolymer of 30 to 95% by weight, a polystyrene and/or a high-impact polystyrene of up to 95% by weight, and a polymer which is incompatible with polystyrene and has polar groups of 5 to 70% by weight, a styrene/butadiene block copolymer C of 5 to 100% by weight and a polystyrene and/or a high-impact polystyrene of up to 95% by weight, a barrier layer D equivalent to the uppermost layer, and a sealing layer E corresponding to the adhesion promoter B.
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3.发明专利
公开(公告)号：JPH02281017A
公开(公告)日：1990-11-16
申请号：JP7716090
申请日：1990-03-28
Applicant: BASF AG
Inventor： EERENFURIITO BAUMUGARUTONAA , UUBUE BURUUMENSHIYUTAIN , RAINAA BIYUSHIYURU , NORUBERUTO RIIBAA
IPC: C08F8/06 , C08F8/30 , C08F279/00 , C08F279/02 , C08F291/00
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公开(公告)号：JPH04226142A
公开(公告)日：1992-08-14
申请号：JP12423391
申请日：1991-05-29
Applicant: BASF AG
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公开(公告)号：JPH02281004A
公开(公告)日：1990-11-16
申请号：JP7715990
申请日：1990-03-28
Applicant: BASF AG
Inventor： EERENFURIITO BAUMUGARUTONAA , UUBUE BURUUMENSHIYUTAIN , RAINAA BIYUSHIYURU , NORUBERUTO RIIBAA
IPC: C08F4/00
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