Method for adjusting the friction coefficient of polyvinylidene fluoride (PVDF) | Center za prenos tehnologij in inovacij na Institutu "Jožef Stefan"

Method for adjusting the friction coefficient of polyvinylidene fluoride (PVDF)

Publication Number: SI24472A
Application Date: 19. 09. 2013
Assignee/Applicant: Institut “Jožef Stefan”,
Center odličnosti polimerni materiali in tehnologije, PoliMaT,
Center odličnosti Namaste, zavod za raziskave in razvoj naprednih nekovinskih materialov s tehnologijami prihodnosti
Inventor: Maja Remškar, Janez Jelenc, Andrej Kržan
Title: Method for adjusting the friction coefficient of polyvinylidene fluoride (PVDF), (Fluoro-polimerni nanokompoziti s prilagojenimi tornimi lastnostmi)
Description: This disclosure provides three-dimensional and thin film morphologies of fluoro-polymer nanocomposites with adjusted friction properties, which contain inorganic nanotube-based nanomaterials as low-friction additives. The term nanotube-based nanomaterials means nanomaterials which occur in cylindrical geometry, or are derived from cylindrical geometry by using mechanical or chemical methods. In particular, this disclosure provides a method of adjusting friction properties of PVDF based polymers with MoS2-nanotube-based as inorganic low-friction additives. Friction of the PVDF/MoS2 nanotube-based nanomaterials is substantionaly reduced with respect to PVDF coatings without the said additives.
Drawings:
Category: Nanotechnology and new materials
Technology application codes: Industrial Technologies (Industry, Materials, Transport), Physical and Exact Sciences
Market application codes: Industrial Products
www: https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20150331&DB=&locale=en_EP&CC=SI&NR=24472A&KC=A&ND=4
Patent offices: UILRS

 

Extended patent application


Publication Number: WO2015041612A1
Application Date: 19. 09. 2014
Assignee/Applicant: Jozef Stefan Institute
Inventor: Maja Remškar, Janez Jelenc, Andrej Kržan
Title: Method for adjusting the friction coefficient of polyvinylidene fluoride (PVDF)
www: https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150326&DB=&locale=en_EP&CC=WO&NR=2015041612A1&KC=A1&ND=4