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公开(公告)号：US08945396B2
公开(公告)日：2015-02-03
申请号：US13516993
申请日：2010-12-20
CPC分类号： C08J11/06 , B32B43/006 , B32B2311/24 , B32B2317/12 , B32B2439/70 , B32B2553/00 , Y02W30/701 , Y02W30/801 , Y10T156/1111
摘要： The present invention relates to a delamination method for recovering constituents of a paper-based multi layered laminated packaged waste. The method comprises using of a mixture of inorganic bases to separate the constituents of the packaged waste and recover paper, plastic and/or aluminium components separately. The paper can be recovered as pulp, the plastic can be recovered as is, and the aluminium can be recovered as a water soluble salt. The delamination method of the present invention is also effective on cardboard-based multi layered laminated packaged waste.
摘要翻译： 本发明涉及一种回收纸基多层层压包装废料成分的脱层方法。 该方法包括使用无机碱的混合物分离包装废物的组分并分别回收纸，塑料和/或铝组分。 纸可以作为纸浆回收，塑料可以原样回收，铝可以作为水溶性盐回收。 本发明的分层方法对于纸板类多层层压包装废料也是有效的。
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公开(公告)号：US20120267324A1
公开(公告)日：2012-10-25
申请号：US13516993
申请日：2010-12-20
CPC分类号： C08J11/06 , B32B43/006 , B32B2311/24 , B32B2317/12 , B32B2439/70 , B32B2553/00 , Y02W30/701 , Y02W30/801 , Y10T156/1111
摘要： The present invention relates to a delamination method for recovering constituents of a paper-based multi layered laminated packaged waste. The method comprises using of a mixture of inorganic bases to separate the constituents of the packaged waste and recover paper, plastic and/or aluminium components separately. The paper can be recovered as pulp, the plastic can be recovered as is, and the aluminium can be recovered as a water soluble salt. The delamination method of the present invention is also effective on cardboard-based multi layered laminated packaged waste.
摘要翻译： 本发明涉及一种回收纸基多层层压包装废料成分的脱层方法。 该方法包括使用无机碱的混合物分离包装废物的组分并分别回收纸，塑料和/或铝组分。 纸可以作为纸浆回收，塑料可以原样回收，铝可以作为水溶性盐回收。 本发明的分层方法对于纸板类多层层压包装废料也是有效的。
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