5 - how we're making lubricants more efficient - how...march 26, 2015 | f&e press...
TRANSCRIPT
![Page 1: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/1.jpg)
How we’re making lubricants more efficientStephan FenglerMarch 26, 2015, Wesseling
![Page 2: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/2.jpg)
New generation of lubricant additives:
Evonik combines fuel savings with additional protection against wear and tear.
![Page 3: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/3.jpg)
Lubricants
Essential levers for efficient mobility
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient
Lightweight design Tires
Page 3
![Page 4: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/4.jpg)
Keeping your engine “humming”
Lubricants
• Reduce friction and wear
• Enable transmission of force
• Provide cooling
• Dampen vibrations
• Seal
• Protect against corrosion
...and thereby also reduce fuel consumption in vehicles!
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 4
![Page 5: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/5.jpg)
Viscosity plays a key role
The ideal compromise varies depending on design and operating conditions
Too low viscosity: Metal parts rub against each other
Too high viscosity:More energy required to keep the engine components moving in the lubricant
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 5
![Page 6: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/6.jpg)
Viscosity is temperature-dependent
The challenge is to keep optimal viscosity stable across a broad range of temperatures
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 6
![Page 7: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/7.jpg)
Modern lubricants contain temperature-sensitive thickeners
• Base oil
• Viscosity index improvers
• Wear-protection additives
• Antioxidants
• Dispersion agents
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 7
![Page 8: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/8.jpg)
Lubricant additives can reduce fuel consumption by up to 4 percent
Transmission oil (automatic): ≈1.2%
Engine Transmission Axle
Engine oil: ≈1.9% Axle oil: ≈0.5%
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 8
![Page 9: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/9.jpg)
Polymers as viscosity index improvers
Ideal lubricant
Visc
osity
*
Temperature*
Base oil
PAMAPoly(alkyl methacrylate)
Minimum viscosity at high temperature to prevent wear and tear
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 9
Viscosity-modified lubricant
* linearized
![Page 10: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/10.jpg)
PAMAs thicken the base oil
Monomers withside chains of 8-18carbon atoms
PAMA (schematic)
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 10
Small coil at low temperatures
Large coil at high temperatures
![Page 11: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/11.jpg)
New generation of comb polymers
Comb polymer (schematic)
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 11
Shrunk coil at low temperatures
Expanded coil at high temperatures
Compact backbone withside chains of approx. 300carbon atoms
![Page 12: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/12.jpg)
Comb polymers–a step closer to an ideal lubricant
Ideal lubricant
Visc
osity
*
Temperature*
Base oil
PAMAPoly(alkyl methacrylate)
Minimum viscosity at high temperature to prevent wear and tear
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 12
Viscosity-modified lubricant with PAMA
* linearized
Viscosity-modified lubricant with comb polymers
Comb polymer
![Page 13: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/13.jpg)
Comb polymers reduce fuel consumption
Laboratory tests with powerful engines (215 kW@6400 rpm):
• Lubricant with VISCOPLEX® 3-200reduces fuel consumption by 1.9% compared to styrene-isoprene-based competitor products
• Viscosity-reducing effect up to -40°C leads to better engine start-up response in winter conditions
NEDC: New European Driving Cycle
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13
![Page 14: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/14.jpg)
Total cost advantage based on comb polymers
€400 per vehicle for new vehicles in the EU€400 per vehicle for new vehicles in the EU
€630 per vehicle over the entire lifecycle€630 per vehicle over the entire lifecycle
Savings for consumers
Fuel consumption: 6.0 l/100 km
Vehicle life expectancy: 200,000 km
Price of gasoline: €1.50/l
Savings for car manufacturers2015 basis: 130 g CO2/km
2020 objective: 95 g CO2/km
EU penalty: €95 per g of CO2
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 14
![Page 15: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/15.jpg)
Comb polymers with additional surface-active properties
VISCOPLEX® 12-209
Lubricating polymer film on the metal surface
Keeps oxidation products in suspension
Extended life expectancy of drivetrain components and lubricant
Viscosity improvement
By integration of surface-active anchor groups:As a comb polymer:
Fuel savings
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 15
![Page 16: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/16.jpg)
Guidance for lubricant manufacturers
Evonik is marketing its lubricant additives–including formulation assistance and services for durable, fuel-efficient automotive drivetrain components–under the brand name DRIVONTM technology
26. März 2015 | F&E-Pressegespräch | Wie wir Schmierstoffe effizienter machen Seite 16
![Page 17: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/17.jpg)
Technology platform is under continuous development
Mar
ket s
ucce
ss
Comb polymers for transmissions and engines under moderate strain
Growth MaturityIntroduction
Wear-reducing comb polymers for transmissions and engines under heavy strain
March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 17
![Page 18: 5 - How we're making lubricants more efficient - how...March 26, 2015 | F&E Press Conference | How we're making lubricants more efficient Page 13 Total cost advantage based on comb](https://reader034.vdocuments.us/reader034/viewer/2022050216/5f62443d5fd53f4831470607/html5/thumbnails/18.jpg)