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公开(公告)号：US20220396685A1
公开(公告)日：2022-12-15
申请号：US17777008
申请日：2020-11-16
申请人： Toraphene Limited
发明人： Gaute Juliussen , Simon Broughton
摘要： Disclosed is a method for producing biodegradable polymer nanocomposite, the method comprising dispersing a plurality of graphene nanoplatelets into a matrix of biodegradable polymer and extruding the matrix of biodegradable polymer containing the plurality of graphene nanoplatelets to obtain the biodegradable polymer nanocomposite.
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公开(公告)号：US20220396686A1
公开(公告)日：2022-12-15
申请号：US17777013
申请日：2020-11-16
申请人： Toraphene Limited
发明人： Gaute Juliussen , Simon Broughton
摘要： Disclosed is a reinforced biodegradable polymer nanocomposite. The reinforced biodegradable polymer nanocomposite comprises a polymer matrix and functionalised graphene nanoplatelets or graphene-like material dispersed in the polymer matrix. The graphene nanoplatelets or graphene-like material are functionalized with functional groups in a manner that planar structure of the graphene nanoplatelets or graphene-like material is retained. Disclosed further is a method of manufacturing the aforementioned reinforced biodegradable polymer nanocomposite. The method comprises functionalizing graphene nanoplatelets or graphene-like material with functional groups in a manner that planar structure of the graphene nanoplatelets or graphene-like material is retained; and dispersing functionalized graphene nanoplatelets or graphene-like material in the polymer matrix to form the reinforced biodegradable polymer nanocomposite.
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公开(公告)号：US20220396405A1
公开(公告)日：2022-12-15
申请号：US17777009
申请日：2020-11-16
申请人： Toraphene Limited
发明人： Gaute Juliussen , Simon Broughton
摘要： Disclosed is a biodegradable container comprising a biodegradable material and a reinforced barrier film coated onto the biodegradable material, wherein the reinforced barrier film comprises graphene nanoplatelets dispersed in a biodegradable polymeric substrate.
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