发明公开
- 专利标题： POLYMERIC FILM OR COATING COMPRISING HEMICELLULOSE
- 专利标题（中）： 蜂胶胶粘剂聚合物胶粘剂-BESCHICHTUNG
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申请号： EP04721755.9申请日： 2004-03-18
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公开(公告)号： EP1606339A1公开(公告)日： 2005-12-21
- 发明人: GATENHOLM, Paul , BODIN, Aase , GRÖNDAHL, Maria , DAMMSTRÖM, Sofia , ERIKSSON, Lisa
- 申请人： Xylophane AB
- 申请人地址： Stena Center 1A 412 92 Göteborg SE
- 专利权人： Xylophane AB
- 当前专利权人： Xylophane AB
- 当前专利权人地址： Stena Center 1A 412 92 Göteborg SE
- 代理机构： Johansson, Lars-Erik
- 优先权： SE0300801 20030321
- 国际公布： WO2004083286 20040930
- 主分类号： C08J5/18
- IPC分类号： C08J5/18 ; C09D105/14 ; C08L5/14
摘要：
A film-forming composition and a polymeric film or coating comprising hemicellulose, having a molecular weight of less than 50 000 g/mol, and at least one component selected from the group consisting of plasticizers, cellulose and a synthetic oligomer or polymer is disclosed. The use of said film or coating as an oxygen barrier is also disclosed. Further, a method for the manufacture of said polymeric film or coating is disclosed, as well as a method for improving the film-forming properties of hemicellulose having a molecular weight of less than 50 000 g/mol.
公开/授权文献
- EP1606339B2 POLYMERIC FILM OR COATING COMPRISING XYLAN 公开/授权日：2017-04-26
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