new vegetable oil based asa sizing chemistry...alkenyl succinic anhydride 100% akd emulsions 15-22%...
TRANSCRIPT
![Page 1: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/1.jpg)
![Page 2: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/2.jpg)
Carlos Pereira & Jan-Luiken Hemmes & Elisabeth Lackinger- Csarmann Application Specialist Sr Manager, Business Development Technology Manager, Paper Strength·Pulp & Paper Process & Functional Chemicals
Kemira Chemicals, Brazil Kemira Chemicals, Germany Kemira Chemie, Austria
New Vegetable Oil based ASA Sizing Chemistry
![Page 3: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/3.jpg)
REGULATION
CONSUMERS BOARD & PAPER PRODUCERS
PACKAGING SOLUTION PROVIDES,
CONVERTERS
BRAND OWNERS
RETAIL CHEMICALS RAW MATERIALS
DRIVE FOR SUSTAINABILITY
Packaging value chain Push from consumers and regulations
![Page 4: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/4.jpg)
Summary and outlook
• Around 60% of the globally used Paper Sizing Chemicals are already today made from bio-based non fossil raw materials (Fatty acids and Fatty acid derivatives).
• In Asia are the biggest users and producers of sizing chemistries.
• New bio-based ASA has been developed by Kemira based on Sunflower Oil.
• Due to different product characteristics some adaptations are necessary at the customer site. • ca. 60 °C for 100% Bio-ASA (MSOHO)
• Adjustment of Equipment (Pumps, Emulsifier)
Bio-based Raw materials for Paper and Board are in price competition for other industries and Energy use (Biodiesel)
Due to the impact of the Corona Crisis the cost structure for our main raw material is changing in an unpredictable manner. Thus economics might look unfavorable in the short run.
![Page 5: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/5.jpg)
300 M€
300 M€
600 M€
Global annual growth of 2 % stimulated by the packaging market development Asia Pacific is the Growth leader.
AMERICAS
AKD
ASA
Rosin
Surface
ASIA & PACIFIC
AKD
ASA
Rosin
Surface
EUROPE & ME
AKD
ASA
Rosin
Surface60%
52%
65 %
Global Market for Sizing Chemicals (in Million EURO)
![Page 6: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/6.jpg)
The increasing need for hydrophobation
LIQUID PACKAGING BOARD
Liquid repellency
CONTAINERBOARD
Strength
Dimensional stability
FOOD SERVICE BOARD
Improve moisture tolerance
Grease resistance
CARTON BOARD
Modify surface Converting properties
PRINTING & WRITING
Print quality
Decrease linting and dusting
![Page 7: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/7.jpg)
Kemira Sizing Production Footprint
Washougal St. Caths Marietta Telêmaco Estella Helsingborg Tarragona Krems Joutseno Pasuruan Nanjing Yanzhou Suzhou Gunsan Wellgrow Hallam
ASA
AKD-E
AKD-W
Rosin Size
Surface Size
![Page 8: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/8.jpg)
Raw material sources for sizing additives
Palm Trees
Pine Trees
Fossil Oil / Gas
Palm-oil
Gum / Tall Rosin
Olefins
AKD Wax
Fortified Rosin
Alkenyl Succinic
Anhydride 100%
AKD Emulsions 15-22%
Rosin Emulsions
11-52%
on-site Emulsification
AKD
Rosin
ASA
Styrene + Acrylates
Polymerisation SAE
Emulsions 15-37%
SAE
![Page 9: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/9.jpg)
Targets of Product Development
• Development of a highly sustainable internal sizing chemical
• That is as efficient as ASA
• Applicable like ASA
• Using renewable & locally available raw materials
• Different vegetable oils were tested
• Most suitable one: Sunflower oil
• Replacement of fossil-based Olefins
• Scale-up production from Lab (200ml) to 20 tons – including needed registrations (REACH)
• Register the new substance for use in food packaging grades (BfR, FDA, GB 9685)
![Page 10: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/10.jpg)
Finding the right raw material
Renewable and locally available raw material
Different vegetable oils were tested (linseed, soybean, rapeseed…)
High oleic sunflower oil had the most appropriate characteristics (residual oil, viscosity)
Focus on fatty acid composition
![Page 11: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/11.jpg)
Patented Kemira technology – MSOHO New molecule for internal sizing
O
O
O
H
O
O
O ene - reaction
ASA
MSOHO = Maleated sunflower oil, high oleic
![Page 12: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/12.jpg)
Product characteristics
Use of renewable and locally available raw materials
Independent from fossil-based raw materials
Better stability against hydrolysis
Higher resistance against peroxide
Low volatility ( steam distillation )
As efficient, applicable, and cost-effective as standard ASA
Can be combined with other sizing chemicals
Higher viscosity than standard ASA
![Page 13: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/13.jpg)
Product Characteristics MSOHO = 100% maleated oil FennoSize MO 30 = 30% MSOHO + 70% ASA FennoSize AS = Standard ASA
Viscosity Residual Starting Material
Density
25°C 20°C
[mPas] [%] [g/L]
MSOHO 3500 (+/- 1000) 6 (+/- 3) 970 - 1030
FennoSize MO 30 410 (+/- 30) 3,2 968
FennoSize AS 180 (+/- 20) 2 (+/- 1) 955
![Page 14: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/14.jpg)
• Kraft process
• 100% fresh fibers
Sack paper CASE STUDY 1
MORE SUSTAINABLE SOLUTION
SIZING PERFORMANCE CONSISTENT WITH
STANDARD ASA
![Page 15: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/15.jpg)
Multi-layer board
• 100% recycled fibers
• Low ash retention
• High water hardness
MORE SUSTAINABLE SOLUTION
CONSTANT SIZING PERFORMANCE
SMALLER EMULSION PARTICLES
BETTER EMULSION STABILITY
CASE STUDY 2
![Page 16: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/16.jpg)
CASE STUDY 3
Multi-layer solid board, 500 g/m2
• Packaging material from 100% recycled fibers
• High sizing requirements
• 24h water absorption < 85%
MORE SUSTAINABLE SOLUTION
SIZING PERFORMANCE AND WATER ABSORPTION ON THE SAME LEVEL AS
WITH STANDARD ASA
![Page 17: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/17.jpg)
Application Know How – Further Steps
• Increase of maleated oil content in sizing blends (final target 100%)
• Currently maximum maleated oil ratio is 40%
• Proof positive effect on steam distillation
• With higher maleated oil ratios adjustments at customer sites would be necessary
• Storage / Transportation heated, insulated
• Online heating (heat exchanger)
• Equipment modifications
![Page 18: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/18.jpg)
Application Know How – Scale Up
• Production facilities were adapted
Double tank each 50m3 for raw material & product
Adaptation of pumps & distillation receiving vessels
• >200 tons pure MSOHO were produced up to date = 30 Batches
• Approved two different suppliers for high oleic sunflower oil
• Production was developed further
Viscosity was reduced (~6000mPas 3500mPas)
Product fine-tuned regarding side products (Residual oil + Oligomers)
![Page 19: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/19.jpg)
Compliance for use in food packaging
• Reach registration Completed
• FDA Compliant
• BfR XXXVI Accepted
• GB 9685 Not applied yet
• EC 1935/2004 Compliant
• CAS Number 2205860-51-9
![Page 20: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/20.jpg)
Executive Summary
• FennoSize MO Series launch in EMEA 2020
• This will be first new molecule introduced in 40 years for internal sizing
• Allow our customers to increase the shares of renewable & sustainable products in use
![Page 21: New Vegetable Oil based ASA Sizing Chemistry...Alkenyl Succinic Anhydride 100% AKD Emulsions 15-22% Rosin Emulsions 11-52% -site Emulsification AKD Rosin ASA Styrene + Acrylates Polymerisation](https://reader036.vdocuments.net/reader036/viewer/2022062307/610822d2c58fb77bc5607c1d/html5/thumbnails/21.jpg)
CARLOS PEREIRA
THANK YOU
21