发明公开
EP1996656A1 HEISS-FLÜSSIGES POLYMER ALS SCHUTZSCHICHT AUF KUNSTSTOFFOBERFLÄCHEN
有权
HOT液态聚合物作为保护涂层塑料表面上
- 专利标题： HEISS-FLÜSSIGES POLYMER ALS SCHUTZSCHICHT AUF KUNSTSTOFFOBERFLÄCHEN
- 专利标题（英）： Polymer which is free-flowing when hot as a protective layer on plastics surfaces
- 专利标题（中）： HOT液态聚合物作为保护涂层塑料表面上
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申请号： EP07727019.7申请日： 2007-03-16
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公开(公告)号： EP1996656A1公开(公告)日： 2008-12-03
- 发明人: BECKER-WEIMANN, Klaus
- 申请人： Klebchemie M.G. Becker GmbH & Co. KG
- 申请人地址： Max-Becker-Strasse 4 76356 Weingarten/Baden DE
- 专利权人： Klebchemie M.G. Becker GmbH & Co. KG
- 当前专利权人： Klebchemie M.G. Becker GmbH & Co. KG
- 当前专利权人地址： Max-Becker-Strasse 4 76356 Weingarten/Baden DE
- 代理机构： Isenbruck, Günter
- 优先权： DE102006012392 20060317
- 国际公布： WO2007107531 20070927
- 主分类号： C09D5/20
- IPC分类号： C09D5/20 ; B65B33/00 ; B08B17/04 ; B05D5/00
摘要：
The present invention relates to processes for obtaining a removable protective layer on the plastics surface of an object, comprising the steps of (a) applying a film-forming polymer which is free-flowing when hot but solid at room temperature to the plastics surface to be protected and (b) cooling it to room temperature and allowing the polymer to cure. The invention further relates to objects with such a removable protective layer and to the use of a film-forming polymer which is free-flowing when hot but solid at room temperature for obtaining a removable protective layer on the plastics surface of an object.
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