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公开(公告)号:US20060251890A1
公开(公告)日:2006-11-09
申请号:US11397648
申请日:2006-04-04
申请人: Richard Lane , Derek Bamborough , Magdalena Elizabeth Kirchner-Paree , Willem Stevels , Daniel Klosiewicz , Roelof Luth
发明人: Richard Lane , Derek Bamborough , Magdalena Elizabeth Kirchner-Paree , Willem Stevels , Daniel Klosiewicz , Roelof Luth
IPC分类号: B32B7/12
CPC分类号: C09J7/22 , C09J7/38 , C09J2409/00 , C09J2411/00 , C09J2423/00 , C09J2433/00 , C09J2453/00 , C09J2483/00 , Y10T428/28 , Y10T428/2848
摘要: A PSA laminate is provided comprising: a) at least one outer filmic layer (A) comprising at least one filmic polymer; b) at least one adhesive base layer (B) comprising at least one adhesive base polymer; and c) at least one tackifier layer (C) comprising at least one tackifier; wherein the pressure sensitive adhesive laminate is obtainable by co-extruding the outer filmic layer (A) with the adhesive base layer (B) to produce a non-adhesive laminate and applying the tackifier layer (C) to the adhesive base layer side of the non-adhesive laminate to produce the PSA laminate.
摘要翻译: 提供了一种PSA层压体,其包括:a)至少一个包含至少一种膜状聚合物的外膜层(A) b)至少一个包含至少一种粘合剂基础聚合物的粘合剂基层(B); 和c)至少一种包含至少一种增粘剂的增粘剂层(C) 其中,所述压敏粘合剂层叠体可以通过将所述外膜层(A)与所述粘合剂基底层(B)共挤出而制成非粘合层压体,并且将所述增粘剂层(C)施加到所述粘合剂基层 非粘合层压材料制成PSA层压板。