Title:
COMPOSITE FILM AND FIBRE OF KERATINS AND CELLULOSE
Document Type and Number:
WIPO Patent Application WO/2012/126605
Kind Code:
A3
Abstract:
The present invention relates to composites, in particular to films and fibres of cellulose and keratin, and to methods for their production. The present invention aims to address at least disadvantages association with the prior art of solubilising keratin wastes, and to go further into production of new hybrid bio- composite membranes and fibres for textile and technical usages based on intimate mixture of polypeptides from keratin materials and cellulose from cellulose materials.
Inventors:
METZ PAUL-FRIEDRICH (DE)
Application Number:
PCT/EP2012/001205
Publication Date:
January 31, 2013
Filing Date:
March 19, 2012
Export Citation:
Assignee:
METZ PAUL-FRIEDRICH (DE)
International Classes:
C08L1/02; C08L89/04
Foreign References:
| JP2002167401A | 2002-06-11 |
Other References:
KRYSTYNA WRZESNIEWSKA-TOSIK ET AL: "Novel Biocomposites with Feather Keratin", FIBRES & TEXTILES IN EASTERN EUROPE, 1 December 2007 (2007-12-01), pages 157 - 162, XP055046456, Retrieved from the Internet [retrieved on 20121204]
ALUIGI ET AL: "Composite biomaterials from fibre wastes: Characterization of wool-cellulose acetate blends", COMPOSITES PART A: APPLIED SCIENCE AND MANUFACTURING, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL, vol. 39, no. 1, 14 December 2007 (2007-12-14), pages 126 - 132, XP022391280, ISSN: 1359-835X, DOI: 10.1016/J.COMPOSITESA.2007.08.022
ALUIGI ET AL: "Composite biomaterials from fibre wastes: Characterization of wool-cellulose acetate blends", COMPOSITES PART A: APPLIED SCIENCE AND MANUFACTURING, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL, vol. 39, no. 1, 14 December 2007 (2007-12-14), pages 126 - 132, XP022391280, ISSN: 1359-835X, DOI: 10.1016/J.COMPOSITESA.2007.08.022
Attorney, Agent or Firm:
PATENTANWÄLTE MAXTON LANGMAACK & PARTNER (Köln, DE)
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