FI122694B - Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel - Google Patents

Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel Download PDF

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Publication number
FI122694B
FI122694B FI20086214A FI20086214A FI122694B FI 122694 B FI122694 B FI 122694B FI 20086214 A FI20086214 A FI 20086214A FI 20086214 A FI20086214 A FI 20086214A FI 122694 B FI122694 B FI 122694B
Authority
FI
Finland
Prior art keywords
dispersant
pigment
slurry
acrylate copolymer
styrene
Prior art date
Application number
FI20086214A
Other languages
English (en)
Finnish (fi)
Other versions
FI20086214A (sv
FI20086214A0 (sv
Inventor
Kimmo Huhtala
Esko Aarni
Perttu Heiska
Original Assignee
Kemira Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Publication of FI20086214A0 publication Critical patent/FI20086214A0/sv
Priority to FI20086214A priority Critical patent/FI122694B/sv
Priority to US12/493,660 priority patent/US8785550B2/en
Priority to CA2670399A priority patent/CA2670399C/en
Priority to EP09796406.8A priority patent/EP2370528B1/en
Priority to RU2011129634/05A priority patent/RU2520485C2/ru
Priority to JP2011541528A priority patent/JP5749175B2/ja
Priority to CN200980151222.0A priority patent/CN102257078B/zh
Priority to KR20117012808A priority patent/KR20110100204A/ko
Priority to PCT/FI2009/051013 priority patent/WO2010070206A1/en
Priority to PL09796406T priority patent/PL2370528T3/pl
Publication of FI20086214A publication Critical patent/FI20086214A/sv
Priority to ZA2011/03277A priority patent/ZA201103277B/en
Application granted granted Critical
Publication of FI122694B publication Critical patent/FI122694B/sv
Priority to US14/296,927 priority patent/US9145504B2/en
Priority to US15/142,252 priority patent/USRE46649E1/en
Priority to US15/143,679 priority patent/USRE46640E1/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D151/00—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C09D151/02—Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers grafted on to polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/001—Pigment pastes, e.g. for mixing in paints in aqueous medium
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/45—Anti-settling agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C08K2003/265—Calcium, strontium or barium carbonate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Claims (10)

1. Förfarande för förbättring av en vattenhaltig pigmentslurrys reologiska egenskaper, i vilket dispergeringsmedel tillsätts i en vattenfas av en slurry som omfattar 5 pigmentpartiklar, eller i en vattenfas, dit pigmentpartiklar kommer att tillsättas, varvid dispergeringsmedlet omfattar styrenakrylatkopolymer.
2. Förfarande enligt patentkrav 1, kännetecknat därav, att i slurryn tillsätts dispergeringsmedel som omfattar styrenakrylatkopolymer minst 0,1 delar per 100 10 pigmentdelar.
3. Förfarande enligt patentkrav 1, kännetecknat därav, att i vattenfasen tillsätts även konventionellt dispergeringsmedel, säsom rakkedjad polyakrylat.
4. Dispergeringsmedel för pigmentslurry, omfattande - en första komponent, som omfattar styrenakrylatkopolymer, - en andra komponent, som omfattar konventionellt dispergeringsmedel, säsom rakkedjad polyakrylat.
5. Dispergeringsmedel enligt patentkrav 4, kännetecknat därav, att förhällandet mellan första komponenten och andra komponenten är 50:50-99:1, fördelaktigt 50:50-90:10.
6. Dispergeringsmedel enligt patentkrav 4, kännetecknat därav, att styren-25 akrylatkopolymerens medelpartikelstorlek är 20-300 nm, fördelaktigt under 150 nm. OJ o
™ 7. Dispergeringsmedel enligt patentkrav 4, kännetecknat därav, att styrenakrylat- o kopolymeren omfattar stärkelse. o CM x 30
8. Dispergeringsmedel enligt patentkrav 4, kännetecknat därav, att styrenakrylat- “ kopolymeren omfattar dextrin. CM 2o
9. Användning av styrenakrylatkopolymer som dispergeringsmedel i pigmentslurry för o o att förbättra dess reologiska egenskaper. 1
10. Användning enligt patentkrav 9, kännetecknad därav, att styrenakrylat-kopolymeren används som en vattenhaltig polymerdispersion, vars torrsubstanshalt är10-50 %. C\J δ (M i co o o (M X en CL δ CD 00 o o (M
FI20086214A 2008-12-18 2008-12-18 Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel FI122694B (sv)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20086214A FI122694B (sv) 2008-12-18 2008-12-18 Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel
US12/493,660 US8785550B2 (en) 2008-12-18 2009-06-29 Method for improving rheological properties of an aqueous pigment slurry and a dispersion agent
CA2670399A CA2670399C (en) 2008-12-18 2009-06-30 A method for improving rheological properties of an aqueous pigment slurry and a dispersion agent
JP2011541528A JP5749175B2 (ja) 2008-12-18 2009-12-18 水性顔料スラリーのレオロジー特性を改良する方法、分散剤及びその使用
PL09796406T PL2370528T3 (pl) 2008-12-18 2009-12-18 Sposób poprawiania właściwości reologicznych wodnej zawiesiny pigmentu, środek dyspersyjny i jego zastosowanie
RU2011129634/05A RU2520485C2 (ru) 2008-12-18 2009-12-18 Способ улучшения реологических свойств водной суспензии пигмента, диспергатора и его применение
EP09796406.8A EP2370528B1 (en) 2008-12-18 2009-12-18 Method for improving rheological properties of an aqueous pigment slurry, dispersion agent and its use
CN200980151222.0A CN102257078B (zh) 2008-12-18 2009-12-18 改善水性颜料浆的流变特性的方法、分散剂及其用途
KR20117012808A KR20110100204A (ko) 2008-12-18 2009-12-18 수성 안료 슬러리의 유동성을 향상시키는 방법, 분산제 및 이를 사용하는 방법
PCT/FI2009/051013 WO2010070206A1 (en) 2008-12-18 2009-12-18 Method for improving rheological properties of an aqueous pigment slurry, dispersion agent and its use
ZA2011/03277A ZA201103277B (en) 2008-12-18 2011-05-05 Method for improving rheological properties of an aqueous pigment slurry,dispersion agent and its use
US14/296,927 US9145504B2 (en) 2008-12-18 2014-06-05 Method for improving rheological properties of an aqueous pigment slurry and a dispersion agent
US15/142,252 USRE46649E1 (en) 2008-12-18 2016-04-29 Method for improving rheological properties of an aqueous pigment slurry and a dispersion agent
US15/143,679 USRE46640E1 (en) 2008-12-18 2016-05-02 Method for improving rheological properties of an aqueous pigment slurry and a dispersion agent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20086214A FI122694B (sv) 2008-12-18 2008-12-18 Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel
FI20086214 2008-12-18

Publications (3)

Publication Number Publication Date
FI20086214A0 FI20086214A0 (sv) 2008-12-18
FI20086214A FI20086214A (sv) 2010-06-19
FI122694B true FI122694B (sv) 2012-05-31

Family

ID=40240610

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20086214A FI122694B (sv) 2008-12-18 2008-12-18 Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel

Country Status (11)

Country Link
US (4) US8785550B2 (sv)
EP (1) EP2370528B1 (sv)
JP (1) JP5749175B2 (sv)
KR (1) KR20110100204A (sv)
CN (1) CN102257078B (sv)
CA (1) CA2670399C (sv)
FI (1) FI122694B (sv)
PL (1) PL2370528T3 (sv)
RU (1) RU2520485C2 (sv)
WO (1) WO2010070206A1 (sv)
ZA (1) ZA201103277B (sv)

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FI122694B (sv) * 2008-12-18 2012-05-31 Kemira Oyj Förfarande för förbättring av reologiska egenskaper av vattenhaltig pigmentsuspension och dispergeringsmedel
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WO2016175749A1 (en) * 2015-04-27 2016-11-03 Hewlett-Packard Development Company, L.P. White inks
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FI20165235A (sv) * 2016-03-22 2017-09-23 Kemira Oyj Sammansättning för modifiering av reologi för bestrykningssmet, dess användning och bestrykningssmet
FI126948B (sv) 2016-03-22 2017-08-31 Kemira Oyj Vattenhaltig polymerdispersion, dess användning och metod för framställning av vattenhaltig polymerdispersion
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Also Published As

Publication number Publication date
JP2012512927A (ja) 2012-06-07
KR20110100204A (ko) 2011-09-09
CA2670399C (en) 2016-04-05
US8785550B2 (en) 2014-07-22
FI20086214A (sv) 2010-06-19
US9145504B2 (en) 2015-09-29
RU2520485C2 (ru) 2014-06-27
EP2370528A1 (en) 2011-10-05
CN102257078B (zh) 2015-03-04
RU2011129634A (ru) 2013-01-27
US20140288216A1 (en) 2014-09-25
EP2370528B1 (en) 2018-08-22
JP5749175B2 (ja) 2015-07-15
CN102257078A (zh) 2011-11-23
US20100160498A1 (en) 2010-06-24
ZA201103277B (en) 2012-07-25
PL2370528T3 (pl) 2019-02-28
USRE46640E1 (en) 2017-12-19
CA2670399A1 (en) 2010-06-18
WO2010070206A1 (en) 2010-06-24
USRE46649E1 (en) 2017-12-26
FI20086214A0 (sv) 2008-12-18

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