BYK潤濕分散劑畢克化學(xué)技術(shù)咨詢（上海）有限公司Contents內(nèi)容BasicsofPigmentStabilization顏料穩(wěn)定基礎(chǔ)知識Stabilization

Mechanisms穩(wěn)定機理InteractionW/DAdditives

with

Pigments潤濕分散劑與顏料的相互作用Formulation

Guidelines(AdditiveDosage,EvaluationMethods) 配方指導(dǎo)（助劑添加量、評價方法）WettingandDispersing

Additives

based

on潤濕分散劑基于Established

Technologies成熟技術(shù)CPT 可控聚合技術(shù)AdditiveRecommendation–Quickreference助劑推薦-快速參考Drypigment干顏料Dispersion分散Primaryparticles原始顆粒(idealdispersion)理想的分散狀態(tài)Agglomerates聚集體Pigmentinresinsolution顏料在樹脂溶液中DeflocculationofAgglomerates聚集體的解絮凝ParticleSizeVersusSurfaceArea

粒徑與比表面積對比Pigment顏料Particlesize顆粒大小

(μm)Surfacearea比表面積

(m2/g)Ironoxidered氧化鐵紅0.25012Carbonblack1炭黑10.09520Phthaloblue酞菁藍0.07064Carbonblack2炭黑20.013460WettingandDispersing

Process

潤濕分散過程2Dispersing分散1Wetting潤濕3Stabilization穩(wěn)定StepsofStabilization穩(wěn)定步驟Reduced:降低-settling沉降-sagging流掛flood&float浮色發(fā)花

strong

flood&float嚴重浮色發(fā)花highviscosities高粘度Reduced:降低-colorstrength色強-gloss光澤-less

flood&float更少浮色發(fā)花-higher

gloss更高光澤-low

viscosity低粘度

highest

colour

最高的色強

strengthControlledFlocculation受控絮凝Flocculation絮凝Deflocculation解絮凝Improved提高Improved提高

Deflocculation解絮凝

Deflocculation/Controlled

Flocculation解絮凝/受控絮凝Gloss,hazeHiding

power光澤、霧影、遮蓋率Improved提高Slightly

reduced輕微降低Anti-settling,sagcontrol抗沉降、流掛控制Reduced變差I(lǐng)mproved提高

Contr.Flocculation受控絮凝Flooding&floating

control浮色發(fā)花控制TOPCOATS,

面漆

highgloss高光PRIMERS,highbuild

low–medium

gloss

coatings底漆，厚涂層低-中光澤涂料Idealfor:最好用于：WettingandDispersing

Additives

–Effects

潤濕分散劑-效果

Deflocculation解絮凝型Appearance外觀Controlled

Flocculation可控絮凝型Protection保護TypesofStabilization穩(wěn)定的類型Electrostatic

stabilization靜電穩(wěn)定Stericstabilization位阻穩(wěn)定(osmotic/entropic

repulsion)滲透/熵排斥

electrostatic

stabilization

mainlyinwater-borne

systems(e.g.,emulsions)

靜電穩(wěn)定主要在水性體系里（例如乳液）

steric

stabilizationinsolvent-andwater-borne

systems位阻穩(wěn)定在溶劑以及水性體系

combinationofboth

mechanismsinwater-borne

systems水性體系中兩種機理結(jié)合Wetting

and

Dispersing潤濕與分散Toselect

therightadditive,you

needtoknow:要選擇合適的助劑，你需要知道：Polarityofthe

system(low,medium,high…)

系統(tǒng)的極性（低中高）Typeofthe

coating(primer,topcoat,basecoat…)

涂料的類型（底漆、面漆、底色漆）Pigmentation:pigment

type(organic/inorganic),surface

areaandsurface

chemistry(acidic/basic)

顏料：顏料類型（有機/無機），比表面及表面化學(xué)（酸性/堿性）Co-Grindor

single

Grind

共研磨或是單獨研磨Grinding

method(w/oresin)研磨方式（有無樹脂）

Fatty

acid

chemistry

脂肪酸化學(xué)

Polyesters,polyamine

amides,聚酯，多胺酰胺Polyaddition,Polycondensation

加聚、縮聚

WettingandDispersingAdditives:EstablishedTechnologies

1stGenerationWettingandDispersing

Additives潤濕分散劑：成熟的技術(shù)第一代潤濕分散劑Deflocculating解絮凝ControlledFlocculating控制絮凝1stGenerationWettingandDispersing

Additives

Fatty

Acid

Chemistry

basedW/DAdditives

第一代潤濕分散劑 脂肪酸化學(xué)類的潤濕分散劑lower

Polarity

極性 higherlower

Molecular

Weight

higher

分子量BYKUMEN?BYK?-P104SBYK?-220SANTI-TERRA?203ANTI-TERRA?204DISPERBYK?-108ANTI-TERRA?-UDISPERBYK?-101DISPERBYK?DISPERBYK?-130Deflocculating解絮凝Controlled

flocculating控制絮凝DISPERBYK?-192WettingandDispersing

Additives:EstablishedTechnologies

1stGenerationWettingandDispersing

Additives

Phosphoric

Acid

Esters磷酸酯polyester/polyether

polymers,polyether

polymers

e.g.Disperbyk?-110,111,180,聚酯/聚醚聚合物，聚醚聚合物one

pigment/filler

affinic

grouppermolecule

每個分子有一個顏填料親和基團POLYESTER聚酯POLYETHER聚醚-O-PO(OH)21stGenerationWettingandDispersing

Additives

Phosphoric

AcidEsterbasedW/DAdditivesDISPERBYK-111DISPERBYK-180DISPERBYK-110lower

Molecular

Weight

higherlower

Polarity

higherDeflocculatingDISPERBYK-103DISPERBYK-106DISPERBYK-102WettingandDispersing

Additives:EstablishedTechnologies

1stGenerationWettingandDispersing

Additives

Stabilizationoforganic

pigments

is

often

not

optimum

對有機顏料的穩(wěn)定通常不是最佳的

Stabilizationoffoam

possible(surfactant-like

structure!)

可能會穩(wěn)泡（與表面活性劑類似的結(jié)構(gòu)）Remarks:

評述Predominantly

developed

for

inorganic

pigmentsandfillers大多用于無機顏填料WettingandDispersing

Additives:EstablishedTechnologies

2ndGenerationWettingandDispersing

Additives

第二代潤濕分散劑HighMolecular

weight

Additives高分子量助劑

Many

pigment

affinic

groups很多顏料親和基團2ndGenerationWettingandDispersing

Additives

BasedonPolyurethaneChemistry基于聚氨酯化學(xué)

polyester

urethanes,polyether/polyester

urethanes,聚酯PU、聚醚/聚酯PU

differentfunctionalities:acidic,basic,不同的官能團：酸性、堿性DISPERBYK?-160~169,DISPERBYK?-182,183,184,185,

DISPERBYK?-170,171,174

DISPERBYK?

-2163,2164

Disperbyk?-2150BYK?

-9077Durableadsorption

layer持久的吸附層many

pigment

affinic

groupspermolecule每個分子上有很多顏料親和基團2ndGenerationWettingandDispersing

Additives

BasedonPolyurethaneChemistry

基于聚氨酯化學(xué)lower

Molecular

Weight

higherlower

Polarity

higherDeflocculatingDISPERBYK-161DISPERBYK-162/-168DISPERBYK-163/-167/2163DISPERBYK-174DISPERBYK-164/2164DISPERBYK-166DISPERBYK-170DISPERBYK-2150DISPERBYK-182DISPERBYK-183/185DISPERBYK-184BYK-9077DISPERBYK-2155DISPERBYK-169DISPERBYK-171DISPERBYK-115DISPERBYK-160NextGenerationPolyurethaneChemistry下一代聚氨酯化學(xué)DISPERBYK-2155Linearstructure線性結(jié)構(gòu)M=20.000g/mol分子量η=∞粘度(solids=100%)Globular

structure球形結(jié)構(gòu)M=20.000g/molη=13.000mPa·s(solids=100%)ConventionalPUchemistry傳統(tǒng)PU化學(xué)NextGen.PUchemistry下一代PU化學(xué)PerformanceDISPERBYK-2155性能100%solids/active

Substance

100%固含/活性成分

Wide

compatibility

including

2KPU,TPA,baking

systems,NC,AC

相容性寬，包括2KPU，TPA，烤漆，硝基漆，酸催化體系

highly

efficientinUVsystems

UV系統(tǒng)中高效

The

millbase

viscosity

reduction

is

similar/better

thanDISPERBYK161 對研磨料的粘度降低能力與D-161相似甚至更好

Defocculationandfloodingandfloating

similartoDISPERBYK161.

解絮凝與抗浮色發(fā)花能力與D-161相似No

yellowinginbaking

systems

烘烤系統(tǒng)中無黃變Noaccelerationof2Ksystems

2K系統(tǒng)中無加速反應(yīng)現(xiàn)象SelectionChartforResin-ContainingPigmentConcentrates

有樹脂色漿中的助劑選擇圖

Alkyds BakingSystems 2-pack/NCO

Long-oilMedium-oilShort-oil

烘烤系統(tǒng) 長油 中油 低油DIS-2150DIS-163(-167)DIS-2163/-2164DIS-161DIS-162DIS-115Polar極性Non-polar非極性DIS-21552ndGenerationWettingandDispersing

Additives

BasedonHyperbranched

Polyamines基于高度支化的多胺Modified/neutralizedHighMolecular

Weight

Polyamines改性/中和的高分子量多胺Polyelectrolytes

聚電解質(zhì) DISPERBYK?-140 DISPERBYK?-142 DISPERBYK?-145 BYK?-90762ndGenerationWettingandDispersing

Additives

BasedonHyperbranched

Polyamines

基于高度支化的多胺Disperbyk?-140Disperbyk?-145BYK?-9076lower

Polarity極性

higherlower

Molecular

Weight

higher

分子量Deflocculating解絮凝Solvent-Based

System溶劑型系統(tǒng)Disperbyk?-142functional

groups:官能團

–COOH,-NR2,-OH,heterocyclic,alkyl,alkoxy,polyalkoxy,aromatic,ionic

雜環(huán) 烷基烷氧基多烷氧基芳烷基離子型Polymerizationingeneral:一般聚合方式

one

monomer

composition

multitudeofpolymerstructures

!

一種單體組分 多種聚合物結(jié)構(gòu)2ndGenerationWettingandDispersing

Additives

BasedonPolyacrylates基于聚丙烯酸酯的第二代分散劑2ndGenerationWettingandDispersing

Additives

BasedonPolyacrylatesDISPERBYK-112 forTiO2inlowpolarsystems

低極性體系DISPERBYK-116 for

architectural

coatings,white

spirit

comp. 用于無芳烴的建筑涂料DISPERBYK-2050 for

resin-free

grinding無樹脂研磨DISPERBYK-2070 for

solvent-free

epoxyPigmentconcentrates

無溶劑環(huán)氧色漿

BYK-151BYK-154 Dispersing

additives

for

aqueous

emulsion

paintsBYK155

水性乳膠漆分散助劑DISPERBYK-181DISPERBYK-187DISPERBYK-190DISPERBYK-191 W/Dadditives

for

aqueous

pigment

concentrates

DISPERBYK-194

水性色漿分散劑Wetting

Additives

for

aqueous

emulsion

paints水性乳膠漆潤濕助劑2ndGenerationWettingandDispersing

Additives

BasedonPolyacrylates(Standard)基于聚丙烯酸酯（標準）Solvent-borne

systems溶劑型系統(tǒng)DISPERBYK-116DISPERBYK-112DISPERBYK-2050lower

Molecular

Weight

higherlower

Polarity

higherDeflocculatingDISPERBYK-20702ndGenerationWettingandDispersing

Additives

BasedonPolyacrylates(Standard)Aqueous

systems水性系統(tǒng)DISPERBYK-191BYK-151BYK-154/155DISPERBYK-190DISPERBYK-181/-187DISPERBYK-194lower

Molecular

Weight

higherlower

Polarity

higherDeflocculatingDeflocculation/stabilization:Comparisonofdrawdowns解絮凝/穩(wěn)定：刮板比較DISPERBYK-190

DesignedforSlurrygrinding設(shè)計用于無樹脂漿料研磨HeliogenblueL7101FNoW/D無分散劑DISPERBYK-190ThreeGenerationsofW/DAdditiveTechnologiesatBYK

BYK的三代潤濕分散劑技術(shù)Established

technologies成熟技術(shù)CPT控制聚合技術(shù)

Fatty

Acid

Chemistry

Phosphoric

AcidEsters Polyurethanes

Hyperbranched

Polyamines

Polyacrylates

Polyacrylates StandardPolymerization

Controlled

Polymerization

控制聚合1stGen.2ndGen.3rdGen.LimitationsofStandardPolymerisation標準聚合技術(shù)的局限

(FreeRadical

Polymerisation)

隨機自由基聚合

Only

random

copolymers

available–statistic

distributionofthe

monomersinthepolymerchain只能產(chǎn)生隨機共聚物-單體在聚合物鏈中統(tǒng)計分散Nopositioningofspecial

functionalities

or

polaritiesinthePolymerchain

在聚合物鏈中無法對特殊官能團或其極性進行定位Noblockcopolymers

or

gradient

polymers無法生成嵌段共聚物或梯度聚合物Very

broadM.W.distribution非常寬的分子量分布PigmentaffinicblockAdjustmentofpropertyprofilesthroughCPTblockcopolymer嵌段共聚物multiblockcopolymer多嵌段共聚物gradientcopolymer梯度共聚物Comb-shapedcopolymer梳狀共聚物microstructure微觀結(jié)構(gòu)Resin-compatibleblock3rdGenerationWettingandDispersing

Additives

BasedonPolyacrylates

by

CPT

基于用CPT方法合成的聚丙烯酸DISPERBYK-2000DISPERBYK-2001DISPERBYK-2020lower

Molecular

Weight

higherlower

Polarity

higherDeflocculatingDISPERBYK-2025DISPERBYK-2009DISPERBYK-2010DISPERBYK-2015DISPERBYK-2008Wetting&Dispersing

Additives

basedonCPT

CPT方法合成的潤濕分散劑System系統(tǒng)Solids

Content固含Solvent溶劑YearofIntroduction推出年份Targeted

EndUses目標應(yīng)用領(lǐng)域DISPERBYK-2000Solvent-borne溶劑型40%MPA/BG1999Automotive,GIC,PrintingInks汽車、工業(yè)、油墨DISPERBYK-2001Solvent-borne46%MPA/BG/PM1999Automotive,GIC,PrintingInksDISPERBYK-2020Solvent-borne70%MPA2006Wood,GIC,Architectural木器、工業(yè)、建筑DISPERBYK-2010Water-borne40%Water2006Automotive,GIC,Wood汽車、工業(yè)、木器DISPERBYK-2025Solvent-borne70%MPA2007GIC,Coil

Coatings,Wood工業(yè)、卷鋼、木器DISPERBYK-2009Solvent-borne44%MPA/BG2007Wood,GIC木器、工業(yè)DISPERBYK-2015Water-borne40%Water2008Deco,Automotive,GIC,Wood,裝飾、汽車、工業(yè)、木器DISPERBYK-2008Solvent-free100%PPG2009Wood,GIC,PrintingInks

MPA=Methoxypropylacetate丙二醇甲醚醋酸酯 BG=Butylglycol乙二醇丁醚PM=Methoxypropanol丙二醇甲醚 PPG=Polypropylenglycol聚丙二醇CPTDISPERBYK-2000andDISPERBYK-2001Bindercompatible

chain基料相容鏈段Pigmentaffinic

block顏料親和嵌段1999BYK-Chemieintroduced

the

first

additives

basedonGroupTransferPolymerisation(GTP)Technologytothe

coatings

market畢克化學(xué)公司向涂料市場推出首批基于基團轉(zhuǎn)移聚合技術(shù)的助劑

Excellent

for

CAB-containing

basecoats

在含CAB底色漆中性能優(yōu)越

Specially

for

carbon

blackandorganic

pigments

特別適用于炭黑與有機顏料Bestadditives

for“deep-blue”black

對“深藍”黑是最好的助劑

Excellent

millbase

viscosity

優(yōu)越的研磨料粘度CPTGoalsfor

product

development

產(chǎn)品開發(fā)目的Highsolids

content

固含70%

Widely

compatible

additivetobe

used

for相容性寬，可用于Singlepigment

grinds單一顏料研磨Co–grinding

共研磨

Resin–free

pigment

dispersion無樹脂顏料研磨Nonegativeinfluenceonhardnessinacid

catalyzed/cured

systems對酸催化/固化體系的硬度無負面影響

Excellent

price/performance

ratio優(yōu)越的性價比DISPERBYK–2025CPTDISPERBYK–2020

Dis–202070%solidshighmol.weight

product70%固含，高分子量產(chǎn)品Formedium–lowerpolarsystems用于中低極性體系WoodandFurniture

Coatings木器和家具漆IndustrialCoatings工業(yè)涂料IndustrialCoatingsPigment

Concentrates工業(yè)涂料、色漿Architectural

Paints建筑漆Suitable適用Recommended推薦CPTDISPERBYK-2009

DISPERBYK-2008Improvedefficiencyofmattingagentsinhigh-solidandsolvent-freecoatingsystems在高固含和無溶劑涂料體系中對啞光粉有更好的效果Lowviscosity降低粘度Goodorientationofmattingagents啞光粉定向好W/DAdditives

for

matting

agents用于啞光粉的潤濕分散劑Structured

Acrylate

Copolymers結(jié)構(gòu)化丙烯酸共聚物DISPERBYK2009DISPERBYK2008DISPERBYK-2008

Benefits優(yōu)點

100%non-volatile

matterHighsystem

compatibilityandeasy

incorporation

相容性好、易添加

resins樹脂

reactive

diluents反應(yīng)性稀釋劑

solvents溶劑

matting

agents(untreatedandsurface-treated)啞粉（未處理及表面處理的）(pigmentsandextenders)顏填料Lowglosscoatingseven

with

standard

silicas即便使用標準二氧化硅也能獲得低光澤

Strong

reductionofviscosity

simplifying強烈降低粘度

incorporationofevenhighamountsofsilica-based

matting

agents可添加大量的二氧化硅類型的啞粉

handling

and易于操作

applicationofmattcoatings啞光漆易于施工Lowadditive

dosage

required

forhighperformance低助劑用量可獲得高性能CPTWorkingMechanismofDISPERBYK-2008

工作機理pigment

affinic

groups顏料親和基團binder

compatibility基料相容modificationtoimprove

stabilization

改性以改進穩(wěn)定性SiO2SiO2CPTDISPERBYK-2010andDISPERBYK-2015

W/DAdditiveforwater-bornesystems

水性體系用潤濕分散劑

designed

for

resin-free

grinding

設(shè)計用于無樹脂研磨

for

inorganicandorganic

pigments

用于無機和有機顏料

Wide

compatibilityinvarious

let-down

systems

在各種配漆體系中相容性寬DISPERBYK-2010

combinationofblockand

comb

structure

含有嵌段和梳狀結(jié)構(gòu)Waterresistance

due

tohydrophobic

block憎水嵌段的部分改善耐水性EndUse:Automotive,GIC 應(yīng)用：汽車、工業(yè)

Mw~20.000g/mol分子量DISPERBYK-2015

comb

like

structure

梳狀結(jié)構(gòu)VOCfree

無VOCEndUse:Deco,Automotive,Wood

裝飾、汽車

Mw~11.000g/molCPTAdvantagesofCPTCPT的優(yōu)勢Newproduct

properties

with

existing

standard

monomers(Meth)acrylates,Styrenes,Acrylonitriles,(Meth)acrylamides利用現(xiàn)有標準單體產(chǎn)生新產(chǎn)品性能：（甲基）丙烯酸酯、苯乙烯、丙烯腈、（甲基）丙烯酰胺

Customized

polymeric

structures

可設(shè)計的聚合物結(jié)構(gòu)Designofpolymersinanysolventpossible

在任何溶劑中都可以進行聚合物的設(shè)計Nolimitationinselectionoffunctional

groups

選擇官能團沒有限制Fullchain

length

control 鏈長可控制Toolboxof5differentCPTmethods5個不同的CPT方法CPTPigmentConcentratesinWater-BorneCoatings

水性涂料用色漿Additiveselectionbaseduponpigment/fillertype根據(jù)顏填料類型進行助劑選擇DISPERBYK-192incombination

withBYK-154forTiO2

stabilizationD-192與B-154搭配使用用于鈦白粉的穩(wěn)定Overview

ProductsForResinGrindsCanalsobeusedforresin-freepigmentconcentratesDIS-180ForinorganicpigmentsDIS-183/185LesspolarversionofDISPERBYK-184,foruniversalcolorants(185forGlycol-freecolorants)DIS-191OptimizedforemulsionsDIS-184Forinorganic+organicpigments;forCo-grindsDIS-2012FirstchoiceGrinding

resin(35%)29,3Amine0,3Water28,3Preservative0,1BYK-0243,0DISPERBYK-1917,0PR-17032,0100,0ForprintinginkswithAcrylicresinsDIS-193DIS-182Forinorganic+organicpigmentsNowadaysmainlyusedinSolvent-basedsystemsExample:EmulsionSystemCanalsobeusedforresin-containingpigmentconcentratesWater46,3Preservative0,1BYK-0181,0DISPERBYK-19017,5PR-17035,0100,0ExampleDIS-190StandardrecommendationDIS-192forEffectpigmentsDIS-194for2packsystemsDIS-191OptimizedforemulsionsDIS-2012Allowsuseofamine,co-solvent,thickenerandsurfactantsinthegrindDIS-198forprintinginks(complimentarytoDIS-190)andcoatingsapplicationsDIS-2010MostHydrophobicproductLeastimpactonwaterresistanceDIS-2015forDecorativeCoatings;forWoodCoatingsOverview

ProductsForResin-freeGrindsDISPERBYK-198:TheComplementaryPartnerofDISPERBYK-190inwater-borneSystemsColorIndexPigmentDISPERBYK-190DISPERBYK-198P.Y.83PV-EchtgelbHR-02XP.Y.83Novoperm

yellowHR04XP.Y.83Novoperm

yello