Electoactive Fluorinated Polymersfor

Organic Electronics & Haptics

Atsushi MIYABOVice President and Director, Arkema K.K.General Manager, Arkema Kyoto Technical Center

APAC Innovation Summit 2016 SeriesAdvanced Materials & Printed ElectronicsNovember 22, Hong Kong

The new Arkema: a global producer of specialty chemicals

Worldwide presence

in 50 countries

137industrial sites

13R&D centers

19,000 employeesworldwide

€7,500msales*

* 2014 pro forma2

Among the first 3 leaders (WW) on 90% of sales

#1 SPECIALTY POLYAMIDES

PVDF

THIOCHEMICALS

ORGANIC PEROXIDES

#1

#1

#3

#2

#2

#2

#3

#3

#3

FLUOROGASES

PMMA

HYDROGEN PEROXIDE

ACRYLIC MONOMERS

COATINGS

ADHESIVES

MAIN PLAYERSPOSITION

Leadership positions

CoatingSolutions

IndustrialSpecialties

High Performance

Materials

3

Innovation: promises for 2015

4

New transparent and rigid biosourced polyamides

for smartphones and tablets

Genius-Fix:high green strength, very fast cure grab

adhesive

Flexibleelectronics

New hydrophilic membranes

for water treatment

3Dprinting

Developmentof the Kepstan® PEKK

“polymer of the extreme”

New generationflame-retardant adhesives

for aircraft interior

Ferroelectric Materials

Ferroelectric Materials are :

Piezoelectric

Stress & Strain Voltage & Current

Pyroelectric

Temperature variation Voltage & Current

Crystals (rochelle salt,tryglycine sulfate (TGS) …)

Ceramics (PZT, BaTiO3…)

Fluorinated Polymers

(PVDF and derivatives)

Piezotech, an Arkema Group Company Designs & Produces Fluorinated Electroactive Polymers & Inks

for Organic Electronics

Fluorinated Polymers

PiezoelectricPyroelectricFerroelectric

Relaxor…

SensorsEnergy Harvesting

MemoriesActuators

MEMS….

Organic Electronics

Printed Electronic

FlexibilityLow Cost

Large Areas…

7

VF3

Ferroelectric Copolymers

VF2-VF3Relaxor Terpolymers

VF2-VF3-Y

Piezo cables, piezo fibers, sheets …

Printed electronicsPrinted sensors,

speakers, memories actuators

OTFT

Actuators,Electrocaloric,

Energy harvesting …

Relaxor Materials Inks , Powder

Ferroelectric Materials Powder, inks

Piezotech Road Map : Electroactive Polymers

AdvancedMaterials

Applications

Monomers(Arkema)

VF2 VF3VF2

Key Assets

Arkema, world leader in VF2 and PVDF. Only producer present on the three continents

Arkema World leader in fluorinated monomers and gases● Large volume process for VF3

Patented process & products for relaxor terpolymers

Product range development to sustain Printed electronic

Dedicated R&D & Pilot facilities for product development

Strong Partnerships : Private & Academics

Semi industrial production line launched

Synergy with electronic development● High quality Formulations & Inks

VF3

VF2

Relaxor TerpolymersVF2-VF3-Y

Ferroelectric Copolymers

VF2-VF3

Relaxor MaterialsInks , Powder, films

Piezotech Product Range

Piezotech FC: P(VDF-TrFE) Copolymers

Printable Polymers with Piezoelectric and Pyroelectric Properties for Sensors & Memories

Piezotech RT: Relaxor Terpolymers

High Dielectric and Electromechanical Polymers for Actuators & Dielectrics

Piezotech Inks

A Range of Inks based on Piezotech Polymers adaptedto printing Process : Spin-coat, Slot-Die, R2Roll …

Copolymers & Terpolymers

Piezotech FC Piezotech RTComposition P(VDF-TrFE) P(VDF-TrFE-X)

Properties Ferrroelectric, Piezoelectric, Pyroelectric

Relaxor, Electrostrictive, High permitivity, Electrocaloric

Applications Sensors (IR, P, US)Actuators (small deformations)MemoriesEnergy Harvesting

Actuators (large deformations)High-k Dielectrics (OTFT)Solid-state Cooling

Processing Film & Printing Film & Printing

Poling Yes No

Driving Voltage Moderate High

Sensors

Fibers & Textiles

Shock Detection

Ultrasound

Resonnator & Filters

Courtesy Schneider Electrics

Pressure

Courtesy Suez

Infra Red

Courtesy Irlynx

Arkema-CEA

MIT

Microphones, fingertips etc…

Smart Textiles

Actuator

Interconnections

Sensor

Processing unit

Energy supply

Antenna

Actuator

Sensor

Processing unit

Interconnection

Energy storage

Antenna

Energy harvesting

Sensors : Temperature, Blood Pressure, Impact, IR …Energy harvesting …

Piezotech RT& FC : Haptic Devices

Haptic in Wearables

Haptic in Large Surfaces HAPPINESS H2020 Project

CEA, Bosch, INRIA, University of Glasgow, Walter pack, Gaiker …

Thank You

www. Piezotech.eu