Download - Advancement on ANGUS's Technologies
-
8/3/2019 Advancement on ANGUS's Technologies
1/56
Advancement On ANGUS Technologies
- Quality, Performance & Cost Saving
-
8/3/2019 Advancement on ANGUS's Technologies
2/56
Stages of Coatings Life
Processing/Paint
Manufacture
Performance Requirements
Storage &
Transportation
Application Film Integrity
& Performance
-
8/3/2019 Advancement on ANGUS's Technologies
3/56
AMP The Solution for Performance
Elements which Create Value:
Functional Advantages Efficient Use of Performance Additives
-
8/3/2019 Advancement on ANGUS's Technologies
4/56
AMP
C CH2
NH2
OH
CH3
CH3
-
8/3/2019 Advancement on ANGUS's Technologies
5/56
Functional Performance With AMP
AMP Value for Performance Needs:
+ Improve Dispersion+ Adjust Surface Active Components
+ Optimize OH Functionality
AMP Value for Base Related Needs:+ Maximize Neutralization
Performance+ Improve Alkalinity Control
-
8/3/2019 Advancement on ANGUS's Technologies
6/56
AMP AS A CO-DISPERSANT
-
8/3/2019 Advancement on ANGUS's Technologies
7/56
AMP Charge Stabilization
Pigment Surface Charge+ Isoelectric Point (IEP)-Zero Charge
A High Adsorbing Alkaline Agent Enhances
Electrostatic Repulsion (Dispersion)
-
8/3/2019 Advancement on ANGUS's Technologies
8/56
Adsorption of AMP onto pigment surfaces
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.0 0.2 0.4 0.6 0.8 1.0
Weight % Total AMP in Dispersion, on Pigment Solids
Wt%
AMPAdsorbed,o
nPigmentSolids
#1 clay, 70%
#2 clay, 70%
Delaminated clay,
67.5%Rutile TiO2, 76.5%
GCC, 76%
-
8/3/2019 Advancement on ANGUS's Technologies
9/56
Dispersion Stabilization
Repulsion-Force Layer Formed AroundPigment Particle
+ Uniform Layer Necessary for Effective
Stabilization of All Dispersed Particles
-
8/3/2019 Advancement on ANGUS's Technologies
10/56
-
8/3/2019 Advancement on ANGUS's Technologies
11/56
Dispersion Rheology
Interparticle Forces Hold Particles Together+ These Interactions are ReducedBy Use of Dispersants
Better Rheology Profile Indicates ImprovedDispersion of Mineral Particle Suspensions
-
8/3/2019 Advancement on ANGUS's Technologies
12/56
Dispersant Performance
0.001
0.010
0.100
1.000
10.000
100.000
0.01 100.00
SHEAR STRESS [Pa]
VISCOSITY[
Pa.s
]
AMP+POLYACRYLATE POLYACRYLATE
-
8/3/2019 Advancement on ANGUS's Technologies
13/56
Optimized Dispersant System
Co-Dispersant System with Anionic Polymersand AMP+ Provides Efficient Use of Dispersants
+ Maximizes Dispersion Efficiency
-
8/3/2019 Advancement on ANGUS's Technologies
14/56
Dispersant Demand
0
100
200
300
400
500
600
700
800
0.14 0.19 0.24
% ACTIVE DISPERSANT (BY WT)
VISCOS
ITY(
CPS)
WITH AMP WITHOUT AMP
-
8/3/2019 Advancement on ANGUS's Technologies
15/56
Optimized Dispersant System
Maximizes Pigment Utilization
- Offers Efficient Gloss
-
8/3/2019 Advancement on ANGUS's Technologies
16/56
Semi-Gloss Paint
WITH AMP
WITHOUT AMP
0
5
10
15
20
25
30
35
40
6
0
DEGREE
GLOSS
-
8/3/2019 Advancement on ANGUS's Technologies
17/56
Optimized Dispersant System
Maximizes Pigment Utilization- Offers Efficient Gloss
Stabilizes Dispersion
- Excellent Stability
-
8/3/2019 Advancement on ANGUS's Technologies
18/56
Efficient Dispersion Offers Viscosity Stability
0
2
4
6
8
10
12
14
1618
PercentViscosityChange
AMP-95 Control
Viscosity Stability
8Wk
-
8/3/2019 Advancement on ANGUS's Technologies
19/56
Optimized Dispersant System
Maximizes Pigment Utilization- Offers Efficient Gloss
Stabilizes Dispersion- Excellent Stability
Enhances Film Performance- Lower Level of
Dispersants/SurfactantsImproves Scrub Resistance
-
8/3/2019 Advancement on ANGUS's Technologies
20/56
Optimize Surface Active Additives For Good Scrub
Properties
0
1
2
3
4
5
6
7
Pe
rcentIncreaseinScrub
AMP-95 Control
Typical Paint - Scrub Performance
Scrub
-
8/3/2019 Advancement on ANGUS's Technologies
21/56
Stages of Coatings Life
Processing/Paint
Manufacture
Storage &
Transportation
Application Film Integrity
& Performance
Dispersion:
(Efficiency)
Dispersion:
(Viscosity Stability)
Dispersion:
(Gloss & Scrub)
Performance Needs:
-
8/3/2019 Advancement on ANGUS's Technologies
22/56
ADJUST SURFACE ACTIVE COMPONENTPERFORMANCE WITH AMP
Maximize Rheology Additive
Performance
-
8/3/2019 Advancement on ANGUS's Technologies
23/56
Associative Thickeners - HEUR Type
Best Efficiency Achieved When Surface
Active Additives are Optimized AMP Provides Optimum Performance
-
8/3/2019 Advancement on ANGUS's Technologies
24/56
AMP with Associative Thickeners
MATERIALS
WATERPROPYLENE GLYCOL
TAMOL 1124 (50%) DISPERSANTAMP-95DEFOAMERBIOCIDETIPURE R-900 TITANIUM DIOXIDE
WATERACRYLIC LATEXCOALESCING AGENTNONIONIC SURFACTANTDEFOAMERHEUR ASSOCIATIVE THICKENER
AMP-95AMMONIA (28%)WATER
TOTAL YIELD = 100.00 GAL.
CONTROL
12.065.05.4
0.01.01.7
268.0
88.0494.019.52.51.0
39.5
0.02.0
66.71,066.3
WITH AMP
12.058.04.0
1.01.01.7
268.0
88.0494.017.52.11.0
39.5
1.00.0
77.51,066.3
-
8/3/2019 Advancement on ANGUS's Technologies
25/56
AMP with Associative Thickeners
PROPERTIES:
PIGMENT VOLUME CONTENT
INITIAL VISCOSITY - KUVISCOSITY:
-4 WEEKS @ 50 C
PH
ICI VISCOSITY - POISE
TYPICAL GLOSS - 60CONTRAST RATIO
CONTROL
23.5
85-90
88-93
9.01.4
610.983
WITH AMP
23.5
85-90
88-93
9.01.4
630.983
-
8/3/2019 Advancement on ANGUS's Technologies
26/56
Maximize Rheology Performance
0.1
1
10
100
1000
0.01 1 100 10000
Shear Rate (1/s)
InitialViscosity(Pa.s
)
AMP Control
AMP
CONTROL
-
8/3/2019 Advancement on ANGUS's Technologies
27/56
Stages of Coatings Life
Processing/Paint
Manufacture
Storage &
Transportation
Application Film Integrity
& Performance
Dispersion:
(Efficiency)
Dispersion:
(Viscosity Stability)
Dispersion:
(Gloss & Scrub)
Performance Needs:
Adjust Surface Active
Components:
(Rheology AdditiveUtilization)
-
8/3/2019 Advancement on ANGUS's Technologies
28/56
OPTIMIZE OH FUNCTIONALITY WITH AMP
-
8/3/2019 Advancement on ANGUS's Technologies
29/56
Optimize OH Functionality with AMP
Active Alcohol Group+ Optimize Performance to Meet
Formulation Requirements+ Provides Opportunity For
Optimizing Glycols/Wet-Edge Agents
To Achieve Good Film Integrity withLower Odor and VOC
-
8/3/2019 Advancement on ANGUS's Technologies
30/56
Optimize Performance to Meet Formulation
RequirementsParts By Weight
Materials: Control AMP-95Water 165.2 165.5Cellosize ER 4400 HEC 2.2 2.2
Tamol 1124 3.0 3.0Strodex PK-95G 1.25 1.25Triton CF-10 1.5 1.5Propylene Glycol 6.0 6.0Sodium Carbonate 2.5 0.0AMP-95 0.0 1.8Rhodoline 643 4.0 4.0TiPure R-706 235.0 235.0
Polygloss 90 35.0 35.0Disperse; then add:Water 23.3 23.3Latex 482.0 482.0Coalescing Solvent 4.8 4.8Acrysol RM-2020 NPR 8.5 8.5Rhodoline 643 2.0 2.0
Water 89.71 89.71Total (Yield=100 gal.) 1,065.96 1,065.06
VOC g/L ~47 ~47MFFT C 13 11Freeze/Thaw Cycles 1 2Blocking (10 Best) 9 10
-
8/3/2019 Advancement on ANGUS's Technologies
31/56
NO AMP WITH AMP
GLYCOL 15.50 11.75AMMONIA 2.00 0.00
Optimize Functionality to Meet
Formulation Requirements
-
8/3/2019 Advancement on ANGUS's Technologies
32/56
AMP Lowers Odor and Maintains Performance
CONTROL
REDUCED LEVEL OFGLYCOL
NO AMP 0-1 3
WITH AMP
FILM FORMATION
RATING:
0-1
1 : GOOD
2 : MODERATE
3 : POOR
0-1
-
8/3/2019 Advancement on ANGUS's Technologies
33/56
Optimize OH Functionality with AMP
Active Alcohol Group+ Optimize Performance to Meet
Formulation Requirements
+ Provides Opportunity For OptimizingGlycols/Wet-Edge Agents To
Achieve Good Film Integrity withLower Odor and VOC
- Adjust Components for Reduced WaterSensitivity of Film
-
8/3/2019 Advancement on ANGUS's Technologies
34/56
Adjust Functionality to Improve Film
Performance
*VOC Reduction with AMP 12 g/L
*
-
8/3/2019 Advancement on ANGUS's Technologies
35/56
Optimize OH Functionality with AMP
Active Alcohol Group
+ Optimize Performance to MeetFormulation Requirements+ Provides Opportunity For Optimizing
Glycols/Wet-Edge Agents To Achieve
Good Film Integrity with Lower Odorand VOC- Adjust Components for Reduced
Water Sensitivity of Film- Reduce Water Uptake To EnhanceFilm Performance
-
8/3/2019 Advancement on ANGUS's Technologies
36/56
Reduce Water Transmission into Film for
Improved Performance
0
2
4
6
8
10
12
14
16
18
Initial 2Hrs. 24 Hrs. 48 Hrs. 168 Hrs.
Time
Percent
WaterUptak
e
Control
AMP-95
VOC Reduction with AMP 17 g/L
-
8/3/2019 Advancement on ANGUS's Technologies
37/56
Stages of Coatings Life
Processing/PaintManufacture
Storage &Transportation
Application Film Integrity& Performance
Dispersion:
(Efficiency)
Dispersion:
(Viscosity Stability)
Dispersion
(Gloss & Scrub)
Performance Needs:
Adjust Surface Active
Components:
(Rheology Additive
Utilization)
Adjust OHFunctionality:
(Lower VOC, and
Water Sensitivity)
Adjust OH Functionality:
(Reduce water uptake)
-
8/3/2019 Advancement on ANGUS's Technologies
38/56
AMP VALUE FOR BASE RELATED
REQUIREMENTS
-
8/3/2019 Advancement on ANGUS's Technologies
39/56
Base Strength:
Sidechains Ability to Release Electron Density
N ___ RR
R
-
8/3/2019 Advancement on ANGUS's Technologies
40/56
Base Strength:
Sidechains on Nitrogen
C2H4OR 1-(LOW)*
H 2 CH3 3
C(CH3)2 CH2OH 4-(HIGH)
*Ranked in Increasing Order to Release Electron
Density
-
8/3/2019 Advancement on ANGUS's Technologies
41/56
Base Strength:
From Structure of Amine
AMP (2-H x2=4;1-C(CH3)2CH2OH x4=4) 8
NH3(3-H x2=6) 6
-
8/3/2019 Advancement on ANGUS's Technologies
42/56
Base Strength:
pKa
AMP 9.82
NH3 9.24
AMP V l f B R l t d N d
-
8/3/2019 Advancement on ANGUS's Technologies
43/56
AMP Value for Base Related Needs
AMP Provides Efficient Neutralization
Capacity During the Manufacturing Process
-
8/3/2019 Advancement on ANGUS's Technologies
44/56
Alkalinity Control During Manufacture
6
6.5
7
7.5
8
8.5
9
9.5
10
Increasing Time
pH
AMP
Ammonia
AMP V l f B R l t d N d
-
8/3/2019 Advancement on ANGUS's Technologies
45/56
AMP Value for Base Related Needs
AMP Provides Efficient Neutralization
Capacity During the Manufacturing Process
AMP Maintains Excellent Alkalinity Control
pH STABILITY IN LATEX PAINTS
-
8/3/2019 Advancement on ANGUS's Technologies
46/56
pH STABILITY IN LATEX PAINTS
7
7.5
8
8.5
9
0 4 8 12
AGING (WEEKS)
p
H
AMP CONTROL
-
8/3/2019 Advancement on ANGUS's Technologies
47/56
Associative Thickeners HASE Type
Polymers Require Neutralization
+ Strong Base Readily Neutralizes Polymer
Optimum Stability/Performance Through Effective
pH Control Maintain Performance Level While Optimizing
Additives
AMP with Associative Thickeners
-
8/3/2019 Advancement on ANGUS's Technologies
48/56
AMP with Associative Thickeners
WATER
TRITON GR-5 (60%)
NONIONIC SURFACTANT
AMP-95
DEFOAMER
PROPYLENE GLYCOLANIONIC DISPERSANT (40%)
CELLOSIZE QP-4400
ATTAGEL 50
TITANIUM DIOXIDE
CALCIUM CARBONATE
DISPERSE; THEN ADD:COALESCING SOLVENT
WATER
DEFOAMER
LATEX EMULSION
BIOCIDE (1.5%)
WATERAMMONIA (28%)
HASE ASSOCIATIVE THICKENER
WATER
TOTAL YIELD=100.00 GAL.
CONTROL
79.06
0.58
1.86
0.00
2.13
50.667.98
0.60
2.20
259.67
165.13
22.52
4.75
2.34
486.42
1.65
33.691.98
13.68
11.84
1148.74
AMP-95
93.07
0.50
1.42
3.21
2.13
37.85
6.63
0.60
2.20
259.67
165.13
21.33
4.75
2.34
486.42
1.65
33.690.00
13.68
11.84
1148.10
AMP with Associative Thickeners
-
8/3/2019 Advancement on ANGUS's Technologies
49/56
AMP with Associative Thickeners
AMP
98
VISCOSITY (KU)
pH
85 GLOSSREFLECTANCE
CONTRAST RATIO
FREEZE/THAW CYCLES
AMMONIA RESISTANCE (SECONDS)
STAIN RESISTANCE:
PEN
PENCIL
TOMATO
CRAYON
LIPSTICK
DIRT PICK-UP REFLECTANCE
ODOR
VOC REDUCTION (g/L MINUS WATER)
SPATTER
CONTROL
97
9.1
4989.1
0.967
2
50
NO EFFECT
43
NH3-TYPE
--
AMP-95
97
9.1
5089.3
0.968
2
55
NO EFFECT
53
LOW
22LOWER
Rheology Analysis
-
8/3/2019 Advancement on ANGUS's Technologies
50/56
Rheology Analysis
1.00E-01
1.00E+00
1.00E+01
1.00E+02
1.00E-01 4.00E+00 9.00E+00 4.00E+01 1.20E+02 1.00E+03
SHEAR STRESS [Pa]
VISCOSITY
[Pa.s
]
CONTROL AMP
Efficient Neutralization of Rheology Modifiers to
-
8/3/2019 Advancement on ANGUS's Technologies
51/56
Efficient Neutralization of Rheology Modifiers to
Maximize Performance
0
1
2
3
4
5
Flow/LevelingV
alue
AMP-95 Control
Typical Low PVC Paint - Flow/Leveling
Flow/Leveling
* 0 = Best Flow/Leveling
5 = Poor Flow/Leveling
AMP V l D i th St f C ti Lif
-
8/3/2019 Advancement on ANGUS's Technologies
52/56
Processing/PaintManufacture
Storage &Transportation
Application Film Integrity& Performance
Dispersion:
(Efficiency)
Dispersion:
(Viscosity Stability)
Dispersion
(Gloss & Scrub)
Performance Needs:
Adjust Surface ActiveComponents:
(Rheology Additive
Utilization)
Adjust OH
Functionality:
(Lower VOC, andWater Sensitivity)
Adjust OH Functionality:
(Reduce water uptake)Base Related Needs:
Neutralization:
(Efficiency &
Low Odor)
pH
Stabilization
Maximize Neutralization:
(Rheology Performance
low odor)
AMP Value During the Stages of Coating Life
AMP B fit
-
8/3/2019 Advancement on ANGUS's Technologies
53/56
AMP Benefits
Optimizes Performance of Primary Dispersant
System
Improves Dispersion and Stability
Allows Optimization of Additives
AMP Benefits
-
8/3/2019 Advancement on ANGUS's Technologies
54/56
AMP Benefits
Enhances Film Performance
Effective pH Control
Offers Lower Odor
General Application Guidelines
-
8/3/2019 Advancement on ANGUS's Technologies
55/56
General Application Guidelines
Utilize 0.1 - 0.2 Percent on Total
Formulation (Weight) - In The Grind Stage
Lower Glycol Levels ~ 30 %
Optimize Active Dispersant Level ~ 25%
Adjust Surfactant System ~ 25%
Add 0.15 Part (Wt.) AMP/Part HASE
Rheology Modifiers
QUESTIONS?
-
8/3/2019 Advancement on ANGUS's Technologies
56/56
QUESTIONS?