SYNTRAN® Water-based cationic technology for low VOC barrier ...
SYNTRAN® Water-based cationic technology for low VOC barrier ...
SYNTRAN® Water-based cationic technology for low VOC barrier ...
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SYNTRAN ®<br />
<strong>Water</strong>-<strong>based</strong> <strong>cationic</strong> <strong>technology</strong> <strong>for</strong><br />
<strong>low</strong> <strong>VOC</strong> <strong>barrier</strong> paints and coatings<br />
Julien Fischer<br />
Technical Manager<br />
Asia Pacific Coatings Show 2010 Conference<br />
23 & 24 June, Indonesia<br />
1<br />
More Power <strong>for</strong> Your Paints. No Chance <strong>for</strong> Stains.
- Content -<br />
- Company Presentation<br />
- Fields of Application<br />
-SYNTRAN ® Cationic Technology<br />
- Per<strong>for</strong>mance Tests<br />
- Formulation Guidelines<br />
- Conclusion<br />
2
- Company Presentation -<br />
A History of Innovation, Value Creation and Customer Service<br />
• Over 45 Years of Polymer Innovations (founded in 1963)<br />
• Design and Consulting<br />
• International Presence<br />
- Canton, Massachusetts<br />
- Louisville, Kentucky<br />
- Wissembourg, France<br />
- Hassloch, Germany<br />
- Shanghai, China<br />
- Nanjing, China<br />
Canton, Massachusetts<br />
Wissembourg, France<br />
Shanghai, China<br />
3
- Company Presentation -<br />
Chemistries at INTERPOLYMER<br />
• Acrylate Copolymers<br />
• Acrylate / Styrene Copolymers<br />
• Urethane and Urethane / Acrylates<br />
• Wax dispersions<br />
• Acrylate / Wax dispersions<br />
• Polycarboxylates<br />
Functional groups :<br />
Quaternary, Amino, Fluorine, Sulfate/Sulfonate, Carboxyl,<br />
Hydroxyl, Amido<br />
4
- Company Presentation -<br />
Surface Care<br />
Floor Care: vinyl, wood,<br />
concrete, stone,<br />
linoleum<br />
Carpet Care: cleaning,<br />
surface protection and<br />
anti-staining<br />
Shoe & Leather Care:<br />
polishes<br />
Consumer Specialties<br />
Personal Care: sun<br />
care, skin care, hair<br />
care, decorative<br />
cosmetics<br />
Opacifiers: <strong>for</strong> personal<br />
care and <strong>for</strong> household<br />
and I&I<br />
Industrial Specialties<br />
Coatings: <strong>cationic</strong><br />
<strong>barrier</strong> coatings, wood<br />
coatings, dispersants,<br />
overprint varnishes<br />
Construction products:<br />
concrete additives<br />
<strong>Water</strong> treatment<br />
Leather & Textile<br />
auxiliaries<br />
5
- Content -<br />
- Company Presentation<br />
- Fields of Application<br />
-SYNTRAN ® Cationic Technology<br />
- Per<strong>for</strong>mance Tests<br />
- Formulation Guidelines<br />
- Conclusion<br />
6
- Fields of Application of Barrier Coatings -<br />
Nicotine Stains<br />
Wood<br />
Graffitis<br />
<strong>Water</strong> Stains<br />
Cork<br />
7
- Content -<br />
- Company Presentation<br />
- Stain Blocking Paints - Fields of Application<br />
- SYNTRAN ® Cationic Technology<br />
- Per<strong>for</strong>mance Tests<br />
- Formulation Guidelines<br />
- Conclusion<br />
8
-SYNTRAN ® Cationic Technology -<br />
Conventional water-<strong>based</strong> systems<br />
‣ Wood extractives, nicotine, water or graffiti stains are readily dissolved<br />
‣ Bleeding recurs no matter how many coats are applied<br />
‣ Coating surface remains stained and/or coloured<br />
The Bleeding Mechanism<br />
White water<strong>based</strong><br />
topcoat<br />
White water<strong>based</strong><br />
primer<br />
Stained<br />
substrate<br />
Substrate<br />
9
-SYNTRAN ® Cationic Technology -<br />
SYNTRAN ® Cationic Polymer <strong>based</strong> paints<br />
‣ Extractives and stains are blocked already at the coating/substrate<br />
interface<br />
‣ Effective stain blocking per<strong>for</strong>mance already with a single coat<br />
How SYNTRAN ® Polymers work<br />
White water<strong>based</strong><br />
topcoat<br />
Primer <strong>based</strong> on<br />
SYNTRAN ®<br />
Stained<br />
substrate<br />
Substrate<br />
10
-SYNTRAN ® Cationic Technology -<br />
Absorption [%]<br />
10<br />
5<br />
0<br />
4.0 4.5 5.0 5.5 pH<br />
Acid +<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
+<br />
pH=6.5<br />
Viscosity [mPas]<br />
2000<br />
1500<br />
1000<br />
500<br />
4.0 4.5 5.0 5.5<br />
pH<br />
+<br />
+<br />
pH=5.3<br />
11
- Content -<br />
- Company Presentation<br />
- Fields of Application<br />
-SYNTRAN ® Cationic Technology<br />
- Per<strong>for</strong>mance Tests<br />
- Formulation Guidelines<br />
- Conclusion<br />
12
- Per<strong>for</strong>mance Tests -<br />
Blocking of a <strong>Water</strong><strong>based</strong> Wood Stain<br />
13
- Per<strong>for</strong>mance Tests -<br />
Blocking of a <strong>Water</strong><strong>based</strong> Wood Stain<br />
Substrate<br />
Conventional White Topcoat<br />
Non-specialized<br />
Conventional White Primer<br />
Substrate<br />
Non-specialized<br />
Conventional White Primer<br />
14
- Per<strong>for</strong>mance Tests -<br />
Blocking of a <strong>Water</strong><strong>based</strong> Wood Stain<br />
Substrate<br />
Conventional White Topcoat<br />
F-34-021-01<br />
Based on SYNTRAN ® 6304<br />
Substrate<br />
F-34-021-01<br />
Based on SYNTRAN ® 6304<br />
15
- Per<strong>for</strong>mance Tests -<br />
Stain Blocking Application Fields<br />
Nicotine Stains<br />
Wood<br />
Graffitis<br />
<strong>Water</strong> Stains<br />
Cork<br />
16
- Per<strong>for</strong>mance Tests -<br />
Blocking of Wood Extractives<br />
Market Product<br />
<strong>Water</strong><strong>based</strong> - DIY<br />
Market Product<br />
Solvent<strong>based</strong> - Professional<br />
Formulation F-34-021-01<br />
<strong>based</strong> on SYNTRAN ® 6304<br />
Market Product<br />
<strong>Water</strong><strong>based</strong> - Professional<br />
Test Procedure:<br />
Substrate:<br />
Framire wood panel<br />
Coating:<br />
Stain Blocking Primer<br />
Drying under ambient conditions.<br />
17
- Per<strong>for</strong>mance Tests -<br />
Nicotine Stain Blocking<br />
Stained primer and conventional topcoat<br />
18<br />
With clear stain blocking primer <strong>based</strong> on SYNTRAN ® 6304<br />
Test Procedure: Substrate: Leneta test chart<br />
1. Coat: White acrylic primer stained with nicotine extract<br />
2. Coat: Stain Blocking Primer<br />
Top Coat: White Acrylic, water-<strong>based</strong> conventional topcoat<br />
Exposure to 40°C / 100% rel. humidity <strong>for</strong> 2 days
- Per<strong>for</strong>mance Tests -<br />
Graffiti Stain Blocking<br />
Test Procedure: Substrate: Leneta test chart<br />
1. Coat: White Acrylic Primer with graffitis of text marker,<br />
ball-point pen, OHP pens, water colour<br />
2. Coat: Stain Blocking Paint<br />
19<br />
Exposure to 40°C / 100% rel. humidity <strong>for</strong> 2 days
- Per<strong>for</strong>mance Tests -<br />
Adhesive properties<br />
Excellent adhesion on various substrates thanks to specific interactions<br />
with SYNTRAN ® Cationic Polymers<br />
Wood<br />
Cork<br />
MDF Board<br />
Zinc<br />
Ceramic<br />
Glass<br />
Aged coating systems (ex: alkyds)<br />
Mineral substrates<br />
Test Procedures:<br />
• Cross hatch tester<br />
• Coin test<br />
20
- Per<strong>for</strong>mance Tests -<br />
Adhesive properties<br />
White alkyd solvent-<strong>based</strong> coating<br />
(after ageing)<br />
F-34-021-01 <strong>based</strong><br />
on SYNTRAN ® 6304<br />
+ Cationyl ® Violet<br />
Conventional blue<br />
water-<strong>based</strong> acrylic<br />
primer<br />
21
- Content -<br />
- Company Presentation<br />
- Fields of Application<br />
-SYNTRAN ® Cationic Technology<br />
- Per<strong>for</strong>mance Tests<br />
- Formulation Guidelines<br />
- Conclusion<br />
22
- Formulation Guidelines -<br />
SYNTRAN ® Stain Blocking Polymers<br />
Polymer<br />
Name<br />
Type of<br />
Polymer<br />
Solids<br />
[wt.%]<br />
Viscosity<br />
[mPas]<br />
pH MFT Remarks<br />
SYNTRAN ®<br />
6304<br />
Cationic<br />
Acrylic<br />
Copolymer<br />
35 ± 1 100-500 6.0 < 10°C<br />
Standard product<br />
excellent adhesion<br />
SYNTRAN ®<br />
6305<br />
Cationic<br />
Acrylic<br />
Copolymer<br />
35 ± 1 100-500 6.0 22°C<br />
Sandability, dirt pick-up<br />
resistance<br />
excellent adhesion<br />
SYNTRAN ®<br />
6306<br />
Cationic<br />
Acrylic<br />
Copolymer<br />
35 ± 1 1000 6.0 40°C<br />
Hardness, sandability<br />
dirt pick-up resistance<br />
excellent adhesion<br />
23
- Formulation Guidelines -<br />
Cationic Technology<br />
Instability at pH > 7<br />
<br />
+<br />
+<br />
+<br />
+<br />
Recommended pH of <strong>for</strong>mulation: 5-6<br />
Incompatibility with:<br />
‣ Negatively charged polymer binders<br />
+<br />
+<br />
+<br />
+<br />
‣ Negatively charged wetting agents and dispersants<br />
‣ Acrylic, alkali-soluble thickeners<br />
‣ CaCO 3 fillers<br />
+<br />
+<br />
+<br />
+<br />
‣ Tinting systems containing anionic additives<br />
+<br />
+<br />
+<br />
+<br />
24
- Formulation Guidelines -<br />
Clear Stain Blocking Primer<br />
Based on SYNTRAN ® 6304<br />
<strong>VOC</strong> 2010 Compliant<br />
• Blocking of Wood Extractives, Nicotine<br />
Stains, Graffiti, <strong>Water</strong> Stains, etc.<br />
• Excellent Adhesion on difficult Substrates<br />
Formulation In<strong>for</strong>mation:<br />
Solids :ca. 28%<br />
pH :5-6<br />
<strong>VOC</strong> :
- Formulation Guidelines -<br />
Universal Stain Blocking Primer<br />
Based on SYNTRAN ® 6304<br />
<strong>VOC</strong> 2010 Compliant<br />
• Blocking of Wood Extractives, Nicotine<br />
Stains, Graffiti, <strong>Water</strong> Stains, etc.<br />
• Excellent Adhesion on difficult Substrates<br />
Formulation In<strong>for</strong>mation:<br />
Solids : ca. 47%<br />
pH : 5-6<br />
Brook. Visco. Sp6 - 10 RPM : 5500mPa.s<br />
Brook. Visco. Sp6 - 50 RPM : 4000mPa.s<br />
Brook. Visco. Sp6 - 100 RPM : 3000mPa.s<br />
<strong>VOC</strong><br />
: < 30g/l<br />
Formulation Ingredients:<br />
(1) Cognis<br />
(2) SE Tylose<br />
(3) Byk Chemie<br />
(4) DuPont<br />
(5) Huber<br />
(6) Mondo Minerals B.V.<br />
(7) Imerys<br />
(8) INTERPOLYMER<br />
Grind: Amount [g]<br />
<strong>Water</strong> 205.0<br />
Foamstar A10 (1) 2.5 Defoamer<br />
Tylose H 10000 NG4 (2) 3.0 Hydroxy Ethyl Cellulose<br />
Disperbyk 190 (3) 6.0 Dispersing additive<br />
Ti-pure 706 (4) 125.0 Pigment<br />
Zeolex 98 (5) 20.0 Extender<br />
Plustalc C1250-AW (6) 25.0 Filler<br />
Opacilite (7) 12.0 Filler<br />
Let down:<br />
SYNTRAN ® 6304 @ 35% (8) 450.0 Cationic, acrylic binder<br />
Foamstar A10 (1) 2.5 Defoamer<br />
Byk-420 (3) 1.5 PU thickener<br />
Byk-425 (3) 5.0 PU thickener<br />
Total: 1009.5<br />
26
- Conclusion -<br />
SYNTRAN ®<br />
Cationic Technology<br />
Exceptional Stain Blocking<br />
Per<strong>for</strong>mance with a Single Coat<br />
Nicotine Stains<br />
Wood Extractives<br />
<strong>Water</strong> Stains<br />
Graffitis<br />
Several Others<br />
Excellent Adhesion<br />
Environmentally Friendly<br />
Reactive Pigments<br />
not Required<br />
27
Thank you <strong>for</strong> your attention !!!<br />
Questions <br />
Come and visit us on booth D13<br />
28
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