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公开(公告)号：EP1506435A2
公开(公告)日：2005-02-16
申请号：EP03728294.4
申请日：2003-03-26
CPC分类号： B32B43/00 , B29C63/0013 , B29C2791/009 , B29C2793/00 , B29D11/0073 , B29L2009/00 , B29L2011/00 , B32B3/02 , B32B7/02 , B32B27/06 , B32B38/0004 , B32B2307/40 , B32B2310/0843 , G02B5/28 , G02B5/287 , Y10T225/12 , Y10T428/19 , Y10T428/24025 , Y10T428/24942
摘要： Polymeric multilayer optical films, and laminate bodies that include such films, are provided with a melt zone that extends between a first and second portion of the multilayer optical film. If a shearing operation or other external influence acts on the film in the first portion that causes delamination of individual layers of the multilayer optical film, the melt zone is effective to prevent the delamination from propagating from the first portion to the second portion. The melt zone is characterized at least in part by a deformation of individual layers of the multilayer optical film. The melt zone can be positioned to extend along and proximate to some or all of a periphery of the multilayer optical film.
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公开(公告)号：EP1461205B1
公开(公告)日：2018-03-07
申请号：EP03710629.1
申请日：2003-01-03
发明人： CONWAY, Thomas. J. , KIRKMAN, Janet, R. , KOSTER, Brian, L. , KRANZ, Heather, K. , TAIT, Bruce, E. , VAAGE, Einar, O.
CPC分类号： C03C27/10 , B32B17/10 , B32B17/10036 , B32B17/10165 , B32B17/10293 , B32B17/10302 , B32B17/10761 , B32B17/10816 , B32B17/10889 , Y10T428/24314 , Y10T428/24331 , Y10T428/24917 , B32B2367/00
摘要： A transparent optical film laminate and a method of making such a laminate. The laminate can include a transparent optical sheet comprising a non-metallic multi-layer optical film sandwiched between first and second bonding sheets. The optical sheet and the bonding sheets are also sandwiched between two glazing components. A substantial portion of the peripheral edge of the optical film lies within or beyond the peripheral edge of at least one of the glazing components. The peripheral edge of the optical film may have a portion that lies within and a portion that lies beyond the peripheral edge of at least one of the glazing components.
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3.发明授权
公开(公告)号：EP1508069B1
公开(公告)日：2006-11-29
申请号：EP03721949.0
申请日：2003-04-30
CPC分类号： B32B27/08 , B23K26/0006 , B23K26/009 , B23K26/0846 , B23K26/142 , B23K26/18 , B23K26/38 , B23K2201/16 , B23K2203/16 , B23K2203/172 , B23K2203/40 , B23K2203/42 , B23K2203/50 , B32B37/02 , B32B37/025 , B32B37/203 , B32B37/26 , B32B38/0004 , B32B2310/0843 , B32B2457/20 , B32B2551/00 , G02B5/287 , Y10T156/1052 , Y10T156/1059 , Y10T156/1077 , Y10T156/1082 , Y10T156/1085
摘要： Polymeric multilayer optical films, and laminate bodies that include such films, are cut or subdivided into one or more discrete pieces by removably applying a first and second liner to opposed major surfaces of the multilayer optical film. Laser radiation is then directed at the multilayer optical film through the first liner in such a way as to produce cut lines that define a plurality of pieces of the first liner and of the multilayer optical film. Thereafter, the plurality of pieces of the first liner are removed from the plurality of pieces of the multilayer optical film while the pieces of multilayer optical film are supported by the second liner. Application of the first liner to the multilayer optical film can be accomplished with electrostatics.
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4.发明公开METHOD FOR SUBDIVIDING MULTILAYER OPTICAL FILM CLEANLY AND RAPIDLY 有权VERFAHREN ZUMSÄUBERENUND SCHNELLEN VEREINZELN EINES OPTISCHEN MEHRSCHICHTFILMS
公开(公告)号：EP1508069A1
公开(公告)日：2005-02-23
申请号：EP03721949.0
申请日：2003-04-30
CPC分类号： B32B27/08 , B23K26/0006 , B23K26/009 , B23K26/0846 , B23K26/142 , B23K26/18 , B23K26/38 , B23K2201/16 , B23K2203/16 , B23K2203/172 , B23K2203/40 , B23K2203/42 , B23K2203/50 , B32B37/02 , B32B37/025 , B32B37/203 , B32B37/26 , B32B38/0004 , B32B2310/0843 , B32B2457/20 , B32B2551/00 , G02B5/287 , Y10T156/1052 , Y10T156/1059 , Y10T156/1077 , Y10T156/1082 , Y10T156/1085
摘要： Polymeric multilayer optical films, and laminate bodies that include such films, are cut or subdivided into one or more discrete pieces by removably applying a first and second liner to opposed major surfaces of the multilayer optical film. Laser radiation is then directed at the multilayer optical film through the first liner in such a way as to produce cut lines that define a plurality of pieces of the first liner and of the multilayer optical film. Thereafter, the plurality of pieces of the first liner are removed from the plurality of pieces of the multilayer optical film while the pieces of multilayer optical film are supported by the second liner. Application of the first liner to the multilayer optical film can be accomplished with electrostatics.
摘要翻译： 通过将第一和第二衬垫可移除地施加到多层光学膜的相对的主表面，聚合物多层光学膜和包括这种膜的层压体被切割或细分成一个或多个分立的片段。 然后通过第一衬垫将激光辐射引向多层光学膜，以便产生限定多个第一衬垫和多层光学膜的切割线。 此后，多层光学薄膜由第二衬垫支撑，从多层多层光学薄膜中除去多片第一衬垫。 第一衬垫对多层光学膜的应用可以用静电来实现。
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5.发明授权
公开(公告)号：EP2480471B1
公开(公告)日：2014-04-16
申请号：EP10763103.8
申请日：2010-09-24
IPC分类号： B65H27/00
CPC分类号： B65H27/00 , B65H2404/114 , B65H2701/1752
摘要： A method of making an engagement cover for rollers for use in web conveying, the method comprising: (a) providing a knit fabric comprising a woven base layer having first and second faces and a resilient looped pile protruding from the first face; (b) applying an elastomeric coating composition to the looped pile; and (c) curing the coating composition to leave a deposit of elastomeric polymer on the looped pile to yield the engagement cover.
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6.发明公开
公开(公告)号：EP2480471A1
公开(公告)日：2012-08-01
申请号：EP10763103.8
申请日：2010-09-24
IPC分类号： B65H27/00
CPC分类号： B65H27/00 , B65H2404/114 , B65H2701/1752
摘要： A method of making an engagement cover for rollers for use in web conveying, the method comprising: (a) providing a knit fabric comprising a woven base layer having first and second faces and a resilient looped pile protruding from the first face; (b) applying an elastomeric coating composition to the looped pile; and (c) curing the coating composition to leave a deposit of elastomeric polymer on the looped pile to yield the engagement cover.
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公开(公告)号：EP1506435B1
公开(公告)日：2006-12-20
申请号：EP03728294.4
申请日：2003-03-26
CPC分类号： B32B43/00 , B29C63/0013 , B29C2791/009 , B29C2793/00 , B29D11/0073 , B29L2009/00 , B29L2011/00 , B32B3/02 , B32B7/02 , B32B27/06 , B32B38/0004 , B32B2307/40 , B32B2310/0843 , G02B5/28 , G02B5/287 , Y10T225/12 , Y10T428/19 , Y10T428/24025 , Y10T428/24942
摘要： Polymeric multilayer optical films, and laminate bodies that include such films, are provided with a melt zone that extends between a first and second portion of the multilayer optical film. If a shearing operation or other external influence acts on the film in the first portion that causes delamination of individual layers of the multilayer optical film, the melt zone is effective to prevent the delamination from propagating from the first portion to the second portion. The melt zone is characterized at least in part by a deformation of individual layers of the multilayer optical film. The melt zone can be positioned to extend along and proximate to some or all of a periphery of the multilayer optical film.
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公开(公告)号：EP1461205A2
公开(公告)日：2004-09-29
申请号：EP03710629.1
申请日：2003-01-03
发明人： CONWAY, Thomas. J. , KIRKMAN, Janet, R. , KOSTER, Brian, L. , KRANZ, Heather, K. , TAIT, Bruce, E. , VAAGE, Einar, O.
IPC分类号： B32B17/10
CPC分类号： C03C27/10 , B32B17/10 , B32B17/10036 , B32B17/10165 , B32B17/10293 , B32B17/10302 , B32B17/10761 , B32B17/10816 , B32B17/10889 , Y10T428/24314 , Y10T428/24331 , Y10T428/24917 , B32B2367/00
摘要： A transparent optical film laminate and a method of making such a laminate. The laminate can include a transparent optical sheet comprising a non-metallic multi-layer optical film sandwiched between first and second bonding sheets. The optical sheet and the bonding sheets are also sandwiched between two glazing components. A substantial portion of the peripheral edge of the optical film lies within or beyond the peripheral edge of at least one of the glazing components. The peripheral edge of the optical film may have a portion that lies within and a portion that lies beyond the peripheral edge of at least one of the glazing components.
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