发明授权
- 专利标题: Decorative labels and method of their production
- 专利标题(中): 装饰标签及其制作方法
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申请号: US222741申请日: 1994-04-01
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公开(公告)号: US5595810A公开(公告)日: 1997-01-21
- 发明人: Norbert Beinert , Manfred Knote , Gottfried Philipp , Christian von Tluck und Toschonowitz
- 申请人: Norbert Beinert , Manfred Knote , Gottfried Philipp , Christian von Tluck und Toschonowitz
- 申请人地址: DEX Oberlaindern
- 专利权人: Zweckform B uro-Produkte GmbH
- 当前专利权人: Zweckform B uro-Produkte GmbH
- 当前专利权人地址: DEX Oberlaindern
- 优先权: DEX4311200.5 19930405
- 主分类号: B32B7/06
- IPC分类号: B32B7/06 ; B32B27/10 ; B32B27/32 ; B32B27/36 ; B32B33/00 ; B32B37/00 ; B32B37/30 ; B32B38/04 ; B44C1/17 ; G09F3/00 ; G09F3/02 ; B32B31/20
摘要:
A method for the production of environmentally compatible decorative labels, which are produced without using a PVC film, is described. The method involves the application of an embossing film, which is capable of transferring heat, on a substrate comprising a separation paper, an adhesive layer, and a plastic film made of homopolymers or copolymers of ethylene with a crystallite melting point (DIN 53765) of 110.degree. to 120.degree. C., a heat of fusion (DIN 53765) of 125 to 180 J/g, melt index (DIN 53735) of 2.0 to 3.5 g/10 min. The embossing film contains a melt adhesive layer that can be activated at 110.degree. to 230.degree. C. The embossing process takes place at a temperature of 110.degree. to 230.degree. C. under a pressure of 1.0 to 7.0 bar for a period of 3 to 0.3 sec.
公开/授权文献
- US4467461A Interactive color analysis of geophysical data 公开/授权日:1984-08-21
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