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公开(公告)号:EP0592139B1
公开(公告)日:1999-10-27
申请号:EP93307695.2
申请日:1993-09-28
CPC分类号: C11D3/43 , B05D3/10 , C03C17/28 , C03C17/30 , C03C17/32 , C03C23/0075 , C03C23/008 , C09D4/00 , C09J5/02 , C09J2400/146 , C09J2400/166 , C11D3/162 , C08G77/04
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公开(公告)号:EP0514147B1
公开(公告)日:1998-02-04
申请号:EP92304299.8
申请日:1992-05-13
IPC分类号: C09J175/16 , C09J167/07 , B32B7/12 , B42D15/10
CPC分类号: B42D25/47 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/24 , C08L29/00 , C08L2666/04 , C09J167/07 , C09J175/16 , Y10T428/31515 , Y10T428/31565 , Y10T428/3158
摘要: A solid photocurable film adhesive comprising (I) a photocurable material having, on average, more than one acrylic group per molecule, at least 20% by weight of said material being a urethane acrylate, a polyester acrylate or a mixture of a urethane acrylate and a polyester acrylate, (II) as sole or major solid film-forming component, a solid polyvinylacetal and (III) a photoinitiator for photopolymerisation of acrylic compounds. The film adhesive is useful in the production of data-carrying laminates such as identity cards.
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