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公开(公告)号：EP1453929B2
公开(公告)日：2011-06-08
申请号：EP02799187.6
申请日：2002-11-13
CPC分类号： A61K9/7023 , C09J7/22 , C09J7/38 , C09J2201/32 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1064 , Y10T428/14 , Y10T428/24587
摘要： A method of making a three-dimensional film structure having controllable contact properties comprises making separable surface elements on a top portion of a film structure and stretching the film structure to separate the separable surface elements, thereby obtaining a desired surface structure which delivers a certain contact property such as a pressure sensitive adhesive property. The separable surface elements are provided using a cut film surface, a stemmed film, or a layer of particles.
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公开(公告)号：EP1177244B1
公开(公告)日：2004-11-24
申请号：EP99946705.3
申请日：1999-09-01
IPC分类号： C08J5/18
CPC分类号： D04H13/02 , B32B27/12 , C08J5/18 , Y10S428/91 , Y10T428/24355 , Y10T428/24372 , Y10T428/24405 , Y10T428/24446 , Y10T428/24471 , Y10T442/689
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公开(公告)号：EP1177244A1
公开(公告)日：2002-02-06
申请号：EP99946705.3
申请日：1999-09-01
IPC分类号： C08J5/18
CPC分类号： D04H13/02 , B32B27/12 , C08J5/18 , Y10S428/91 , Y10T428/24355 , Y10T428/24372 , Y10T428/24405 , Y10T428/24446 , Y10T428/24471 , Y10T442/689
摘要： Fibers and fibrillated articles are provided by imparting fluid energy to at least one surface of a highly oriented, voided, melt-processed polymeric film; said film comprising a melt-processed immiscible mixture of a semicrystalline polymer component and a void-initiating component. The fibers and fibrillated articles are useful as tape backings, filters, thermal and acoustical insulation and as reinforcement fibers for polymers or cast building materials such as concrete.
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公开(公告)号：EP1453929B1
公开(公告)日：2006-08-23
申请号：EP02799187.6
申请日：2002-11-13
CPC分类号： A61K9/7023 , C09J7/22 , C09J7/38 , C09J2201/32 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1064 , Y10T428/14 , Y10T428/24587
摘要： A method of making a three-dimensional film structure having controllable contact properties comprises making separable surface elements on a top portion of a film structure and stretching the film structure to separate the separable surface elements, thereby obtaining a desired surface structure which delivers a certain contact property such as a pressure sensitive adhesive property. The separable surface elements are provided using a cut film surface, a stemmed film, or a layer of particles.
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5.发明公开TACK-ON-PRESSURE FILMS FOR TEMPORARY SURFACE PROTECTION AND SURFACE MODIFICATION 审中-公开FOR临时表面保护，临时表面改性膜及压力相关水泥激活
公开(公告)号：EP1456316A1
公开(公告)日：2004-09-15
申请号：EP02770568.0
申请日：2002-10-11
CPC分类号： A41B13/10 , A61B46/40 , A61B2046/205 , C09J7/22 , C09J7/38 , C09J2201/28 , Y10T428/28 , Y10T428/2848
摘要： A method for temporary surface protection or surface modification using a sheet material is disclosed. In the inventive method, a selectively activated adhesive is provided on one side of a three-dimensional sheet material for maintaining the sheet material in place for uses such as the dental bib, tool tray liner, or providing desired optical effects on a surface to which the sheet material has been adhered.
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公开(公告)号：EP1453929A1
公开(公告)日：2004-09-08
申请号：EP02799187.6
申请日：2002-11-13
CPC分类号： A61K9/7023 , C09J7/22 , C09J7/38 , C09J2201/32 , Y10T156/1052 , Y10T156/1056 , Y10T156/1057 , Y10T156/1062 , Y10T156/1064 , Y10T428/14 , Y10T428/24587
摘要： A method of making a three-dimensional film structure having controllable contact properties comprises making separable surface elements on a top portion of a film structure and stretching the film structure to separate the separable surface elements, thereby obtaining a desired surface structure which delivers a certain contact property such as a pressure sensitive adhesive property. The separable surface elements are provided using a cut film surface, a stemmed film, or a layer of particles.
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