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公开(公告)号:US20080202663A1
公开(公告)日:2008-08-28
申请号:US12018814
申请日:2008-01-24
申请人: NICOLE BEHRENS , NICOLAI BOHM
发明人: NICOLE BEHRENS , NICOLAI BOHM
CPC分类号: C09J153/00 , B05D1/32 , B32B7/12 , B32B27/32 , C09J7/29 , C09J7/50 , C09J2201/162 , C09J2201/622 , C09J2203/306 , C09J2423/00 , C09J2423/003 , C09J2423/006 , C09J2453/006 , Y10T156/10 , Y10T428/26 , Y10T428/2843 , Y10T428/2848 , Y10T428/2852
摘要: The invention relates to a self-adhesive protective film composed of a backing to one side of which an adhesive is applied, characterized in that the backing has at least two layers: a first layer, facing the adhesive, comprising an unoriented film which comprises at least one propylene block copolymer with an amount of 10% to 95% (w/w), and a second layer, facing away from the adhesive, comprising a film which contains at least 75% (w/w), preferably at least 80% (w/w), of a low-density polyethylene.
摘要翻译: 本发明涉及一种自粘合保护膜,其由背衬组成,其一面涂覆有粘合剂,其特征在于背衬具有至少两层:面向粘合剂的第一层,包括未取向的膜,其包括在 至少一种丙烯嵌段共聚物,其量为10%至95%(w / w),第二层背向粘合剂,其包含含有至少75%(w / w),优选至少80 %(w / w)的低密度聚乙烯。