MY150832A - Pigment dispersant - Google Patents

Pigment dispersant

Info

Publication number
MY150832A
MY150832A MYPI20105383A MY150832A MY 150832 A MY150832 A MY 150832A MY PI20105383 A MYPI20105383 A MY PI20105383A MY 150832 A MY150832 A MY 150832A
Authority
MY
Malaysia
Prior art keywords
acrylic acid
meth
carbon atoms
pigment dispersant
dispersant
Prior art date
Application number
Inventor
Fujiwara Masahiro
Kirito Youichi
Original Assignee
Toagosei Co Ltd
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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Publication of MY150832A publication Critical patent/MY150832A/en

Links

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
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

THE OBJECT OF THE PRESENT INVENTION IS TO PROVIDE AN ACRYLIC ACID BASED PIGMENT DISPERSANT THAT SATISFIES AN IMPROVED DISPERSIBILITY OF AN INORGANIC PIGMENT HAVING SMALL PARTICLE SIZE AND A SUPPRESSING EFFECT ON EXOTHERMIC HEAT DURING WET GRINDING, WHICH HAS BEEN REQUIRED FOR A RECENT DISPERSANT. THE PRESENT INVENTION IS A PIGMENT DISPERSANT COMPRISING A (METH) ACRYLIC ACID BASED COPOLYMER OBTAINED USING AS ESSENTIAL COMPONENTS A (METH) ACRYLIC ACID MONOMER AND A (METH) ACRYLIC ACID ALKYL ESTER MONOMER WITH AN ALKYL GROUP HAVING CARBON ATOMS OF 4 TO 8, AND AN ALCOHOL HAVING CARBON ATOMS OF 4 TO 8, AND IS ONE IN WHICH WEIGHT RATIO OF THE ALCOHOL HAVING CARBON ATOMS OF 4 TO 8 IS IN THE RANGE FROM 1,000 PPM TO 30,000 PPM BASED ON THE (METH) ACRYLIC ACID BASED COPOLYMER.
MYPI20105383 2008-05-21 2009-04-22 Pigment dispersant MY150832A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008132838 2008-05-21

Publications (1)

Publication Number Publication Date
MY150832A true MY150832A (en) 2014-02-28

Family

ID=41340022

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20105383 MY150832A (en) 2008-05-21 2009-04-22 Pigment dispersant

Country Status (5)

Country Link
JP (1) JP5370360B2 (en)
KR (1) KR101561719B1 (en)
CN (1) CN101970582B (en)
MY (1) MY150832A (en)
WO (1) WO2009142088A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011030706A1 (en) * 2009-09-08 2011-03-17 東亞合成株式会社 Dispersant for silica particles or ceria particles, and abrasive
JP5240411B2 (en) 2010-07-15 2013-07-17 東亞合成株式会社 Dispersant for calcium carbonate and method for producing the same
CN105777973B (en) * 2016-03-04 2018-01-12 山东德胜精细化工研究院有限公司 A kind of amphipathic copolymer dispersant, preparation method and application
CN113747716B (en) * 2021-09-06 2023-07-04 Oppo广东移动通信有限公司 Decoration, shell assembly, preparation method of shell assembly and electronic equipment
CN114350112A (en) * 2021-12-30 2022-04-15 江苏科化新材料科技有限公司 LED support material, preparation method and application thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193126A (en) * 1983-04-18 1984-11-01 Kao Corp Dispersing agent for calcium carbonate
JPS6169872A (en) * 1984-09-14 1986-04-10 Maruo Calcium Kk Production of extender pigment
JPH04209661A (en) * 1990-12-02 1992-07-31 Sanyo Chem Ind Ltd Dispersant used in wet pulverizing of inorganic pigment
JP3040564B2 (en) * 1991-10-30 2000-05-15 丸尾カルシウム株式会社 Anti-blocking agent
JPH06206741A (en) * 1992-10-20 1994-07-26 Rohm & Haas Co Stable lime slurry
JPH0949193A (en) * 1995-08-09 1997-02-18 Toagosei Co Ltd Pigment dispersant for coated paper
JP3770817B2 (en) * 2000-09-28 2006-04-26 三洋化成工業株式会社 Inorganic powder aqueous dispersion
JP2003055571A (en) * 2001-08-13 2003-02-26 Mikuni Color Ltd Aqueous dispersion of pigment and aqueous ink composition
JP2004306022A (en) * 2003-03-25 2004-11-04 San Nopco Ltd Dispersion agent for light calcium carbonate
CN100506920C (en) * 2003-05-02 2009-07-01 陶氏环球技术公司 Coating and filler compositions comprising platy layered silicate pigments

Also Published As

Publication number Publication date
WO2009142088A1 (en) 2009-11-26
KR101561719B1 (en) 2015-10-19
JP5370360B2 (en) 2013-12-18
CN101970582B (en) 2014-02-19
CN101970582A (en) 2011-02-09
JPWO2009142088A1 (en) 2011-09-29
KR20110020776A (en) 2011-03-03

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