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Leather and Leather Processing

Besides wool, stone and wood leather is one of the oldest natural materials in human history. It has always been used as protective and decorative clothing but also as technical material. Today, leather has nearly vanished from technical applications. But despite numerous substitutes leather continues to be popular with the automotive, furniture, shoe and fashion industries thanks to its precious and natural character. And as sustainability and ecology play an important role in particular in these industries, there are consistently new approaches for research topics.

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Collagen

Collagen is the most important structural protein in animal organisms. It forms fibres and fibre networks and provides shape and stability for organs and tissues. It can be extracted from hides, tendons, ligaments and other tissues and serves as biopolymer for the manufacture of a large number of products. Depending on the method it can be processed into films, threads, non-woven fabrics, tubes or 3D moulds. Collagen-based products are applied in numerous fields such as the food production industry (sausage casings, pet food), the cosmetics industry (collagen hydrolysates), the pharmaceutical industry (drug delivery) or medical engineering (wound dressings, implants, suture material, tissue engineering).

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Your search for "Junghans" has 65 results.

Publications

Weichmachermigrationssperre bei Weich-PVC-Medizinprodukten

12. ThGOT | 5. Kolloquium Dünne Schichten in der Optik, 14. – 16. März 2017, Zeulenroda

Publication date: 14.03.2017

Frauke Junghans, Andrea Stoll (FILK Freiberg); Kristina Lachmann, Thomas Neubert, Michael Thomas (Fraunhofer IST Braunschweig); Henk Garritsen, Manfred Nimtz, Andrea Weitz (HIZ Braunschweig)

Categories

Methods/Processes
Methods/Processes

Publication type

Poster

Publications

Barrier coatings on polyvinyl chloride (PVC) to prevent the migration of DEHP in medical products

PSE 2016 - 15th International Conference on Plasma Surface Engineering, 12. - 16. September 2016, Garmisch-Partenkirchen

Publication date: 12.09.2016

Kristina Lachmann, Thomas Neubert, Michael Thomas, Claus-Peter Klages (Fraunhofer IST Braunschweig); Frauke Junghans, Andrea Stoll (FILK Freiberg); Andrea Weitz, Manfred Nimtz, Henk Garritsen (HZI Braunschweig)

Categories

Technical Textiles / Composites
Technical Textiles / Composites

Publication type

Poster

Publications

Gas-Phase Fluorination on PLA Improves Cell Adhesion and Spreading

American Chemical Society (2020) March, 0c00126

Publication date: 05.03.2020

Michaela Schröpfer¹, Frauke Junghans¹, Diana Voigt¹, Michael Meyer¹, Anette Breier², Gundula Schulze-Tanzil³, Ina Prade¹ (¹ FILK Freiberg, ² Leibniz-IPF Dresden, ³ PMU Nürnberg)

Categories

Collagen
Collagen

Publication type

Reviewed publication

Publications

Barriereschichten für die Verkapselung von organischen Leuchtdioden

22. Innovationstag Mittelstand des BMWi, 11. Juni 2015, Berlin

Publication date: 11.06.2015

Frauke Junghans, Andrea Stoll (FILK Freiberg); Christoph Hoßbach, Marion Geidel, Johann W. Bartha, Matthias Albert (IHM Dresden); Hannes Klumbies, Claudia Keibler (IAPP Dresden); C. Richter, Uwe Schröder (NamLab Dresden); L. Müller-Meskamp (TU Dresden)

Categories

Technical Textiles/Composites
Technical Textiles/Composites

Publication type

Poster

Publications

Barriereschichten für die Verkapselung von organischen Leuchtdioden

9. ThGOT Thementage Grenz- und Oberflächentechnik & 9. Thüringer Biomaterial-Kolloquium, Zeulenroda, 3.-5. September 2013

Publication date: 03.09.2013

Frauke Junghans, Andrea Stoll (FILK Freiberg); C. Hossbach, M. Geidel, Matthias Albert (TU Dresden IHM); J. W. Bartha, H. Klumbies, L. Müller-Meskamp (TU Dresden IAPP); C. Richter, Uwe Schröder, NaMLab (gGmbH Dresden); C. Keibler (Fraunhofer COMEDD)

Categories

Technical Textiles / Composites
Technical Textiles / Composites

Publication type

Poster

Current projects

Recycling von Mehrlagen-Verbunden und -Textilien mittels integriertem Ansatz für das Delaminieren nach Bedarf (Debonding on Demand)

AIM OF THE PROJECT & SOLUTION APPROACH The project goal of DEBOND is to achieve simple, safe, clean separation between different materials in packaging and the textile products using smart (programmable) materials (e.g. thin coatings, modified...

Publications

Oberflächenmodifizierung zur effizienten Verklebung von SMC (sheet moulding compound)

8. ThGOT Thementage Grenz- und Oberflachentechnik, Leipzig, 4.-5. September 2012

Publication date: 04.09.2012

Frauke Junghans (FILK Freiberg); Tino Riske, Anett Müller (IPF Dresden); Renate Hänsel, Andrea Stoll (FILK Freiberg)

Categories

Technical Textiles / Composites
Technical Textiles / Composites

Publication type

Poster

Pages

Technical Infrastructure Surface Technology

Technical Infrastructure Surface Technology Several technological plants are available for our partners and customers, for instance for various plasma processes, fluorination and flaming to be used for the targeted modification or functionalisation...

Publications

Weichmachermigrationssperre bei Weich-PVC-Medizinprodukten

Innovationstag Mittelstand, 18. Mai 2017, Berlin

Publication date: 19.05.2017

Frauke Junghans, Andrea Stoll (FILK Freiberg); Kristina Lachmann, Thomas Neubert, Michael Thomas (Fraunhofer IST Braunschweig); Henk Garritsen, Manfred Nimtz, Andrea Weitz (HIZ Braunschweig)

Categories

Methods/Processes
Methods/Processes

Publication type

Poster

Current projects

Die Aluminiumbatterie: Herausforderungen für die industrielle Fertigung (ProBaSol)

AUFGABENSTELLUNG Lithium-Ionen-Batterien (LIB) sind derzeit die ausgereifteste Technologie für leistungsfähige Energiespeicher bei der Elektromobilität und auch bei stationären Einrichtungen, werden jedoch aktuell für Großanwendungen...

Surfaces

Friction / Abrasion / Wear

Perceived Quality

Surface modification / Varnishing

Data analysis / simulation

Technical Infrastructure Surface Technology

Functional Layer Systems

Smart Materials

Sustainable polymer systems and material recycling

Polymer membranes

Flame-resistant composites

Polymer synthesis and characterisation of polymer formulations

Technologies and Techniques

Leather and Leather Processing

Tannery pilot plant

Special analysis and method development for testing leather

Freiberg Hide Powder

Material ecology and sustainability in leather manufacture

Collagen

Extraction and Processing of Collagen

Product Development

Collagen Analysis

Cleanroom pilot plant

Biology

Tissue Engineering

3D Printing and Bioprinting

Interaction of the biological system with materials

Antimicrobial equipment

Using biological resources for the manufacture of biopolymers

Genetics and species identification

Research Projects + Publications

Current Projects

Project Library

Publications

Research Networks

AiF membership

Membership in the ZUSE community

Membership in the SIG

Competence network NanoCarbon

Zuse cluster bioeconomy

AiF research alliance medical engineering (FAM)

Accredited Test Laboratory

Physical Testing

Chemical Analysis

Emissions + Odour

OEKO-TEX®

Technical Service A for the Federal Motor Transport Authority

Special Analysis

Tests by publisher

Tests by industries

Standards / Specifications

Certification

OEKO-TEX® Certifications

ECO₂L Energy Controlled Leather

Material Failure Analysis + Expertise

Material Failure Analysis + Expertise

Leather + Leatherfibre Boards

Leather + Leatherfibre Boards

Coated Textiles + Plastic Roll Goods

Coated Textiles + Plastic Roll Goods

Functional Coatings + Composites

Functional Coatings + Composites

Collagen + Biogenic Materials

Collagen + Biogenic Materials

Biomaterials

Biomaterials

Plastics + Elastomers + Foils

Plastics + Elastomers + Foils

Textiles + Yarn

Textiles + Yarn

Trendsubstitutes

Trendsubstitutes

Meetings / Conferences

Freiberg Leather Days

Freiberg Collagen Symposium

Trade Fairs / Exhibition

Trade Fairs / Exhibition

Seminars

Seminars

Lectures