CA2389040A1 - Traitements de surface pour pigments ameliorant la dispersibilite et presentant une activite biocide - Google Patents

Traitements de surface pour pigments ameliorant la dispersibilite et presentant une activite biocide Download PDF

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Publication number
CA2389040A1
CA2389040A1 CA002389040A CA2389040A CA2389040A1 CA 2389040 A1 CA2389040 A1 CA 2389040A1 CA 002389040 A CA002389040 A CA 002389040A CA 2389040 A CA2389040 A CA 2389040A CA 2389040 A1 CA2389040 A1 CA 2389040A1
Authority
CA
Canada
Prior art keywords
acid
composition
amine
equivalents
pigment
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002389040A
Other languages
English (en)
Inventor
George K. Atkinson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US09/427,129 external-priority patent/US6231662B1/en
Priority claimed from US09/426,709 external-priority patent/US6348092B1/en
Application filed by Individual filed Critical Individual
Publication of CA2389040A1 publication Critical patent/CA2389040A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3669—Treatment with low-molecular 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/12—Particle morphology extending in one dimension, e.g. needle-like with a cylindrical shape
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

L'invention concerne une composition constituée par le produit réactionnel d'un acide carboxylique, d'une amine et éventuellement d'un acide gras. Cette composition présente des propriétés biocides et permet d'augmenter la dispersibilité des pigments. L'invention concerne également un additif destiné à améliorer les caractéristiques des pigments industriels. Cet additif, qui améliore la dispersibilité des pigments, est le produit réactionnel d'une amine, d'une amine grasse et d'un acide polybasique.
CA002389040A 1999-10-25 2000-10-23 Traitements de surface pour pigments ameliorant la dispersibilite et presentant une activite biocide Abandoned CA2389040A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/426,709 1999-10-25
US09/427,129 1999-10-25
US09/427,129 US6231662B1 (en) 1999-10-25 1999-10-25 Surface treatments for titanium dioxide and other industrial pigments
US09/426,709 US6348092B1 (en) 1999-10-25 1999-10-25 Surface treatments for pigments providing improved dispersibility and exhibiting biocidal activity
PCT/US2000/041430 WO2001030888A2 (fr) 1999-10-25 2000-10-23 Traitements de surface pour pigments ameliorant la dispersibilite et presentant une activite biocide

Publications (1)

Publication Number Publication Date
CA2389040A1 true CA2389040A1 (fr) 2001-05-03

Family

ID=27027151

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002389040A Abandoned CA2389040A1 (fr) 1999-10-25 2000-10-23 Traitements de surface pour pigments ameliorant la dispersibilite et presentant une activite biocide

Country Status (5)

Country Link
EP (1) EP1240257A4 (fr)
AU (1) AU782961B2 (fr)
CA (1) CA2389040A1 (fr)
MX (1) MXPA02004146A (fr)
WO (1) WO2001030888A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825293B1 (fr) 2001-06-05 2004-05-07 Coletica Particules solides insolubles dans l'eau traitees, preparation et utilisation
CN114181406B (zh) * 2021-12-03 2023-07-21 杭州高斯博医疗用品有限公司 一种具有抗菌功效的改性低蛋白天然乳胶及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2728237A1 (de) * 1977-06-23 1979-01-18 Henkel Kgaa Dispergieren von pigmenten
US4632704A (en) * 1985-02-06 1986-12-30 Ciba-Geigy Corporation Process for the preparation of high yield pigments
US4909852A (en) * 1985-02-11 1990-03-20 Atkinson George K Treatment of titanium dioxide and other pigments to improve dispersibility
US4599114A (en) * 1985-02-11 1986-07-08 Atkinson George K Treatment of titanium dioxide and other pigments to improve dispersibility
US4741780A (en) * 1985-02-11 1988-05-03 Atkinson George K Treatment of titanium dioxide and other pigments to improve dispersibility
US4752340A (en) * 1987-01-27 1988-06-21 Kerr-Mcgee Chemical Corporation Titanium dioxide pigments
US5830528A (en) * 1996-05-29 1998-11-03 Amcol International Corporation Intercalates and exfoliates formed with hydroxyl-functional; polyhydroxyl-functional; and aromatic compounds; composites materials containing same and methods of modifying rheology therewith
US5808118A (en) * 1997-02-25 1998-09-15 Atkinson; George Kimball Surface treatments for titanium dioxide and other industrial pigments

Also Published As

Publication number Publication date
WO2001030888A2 (fr) 2001-05-03
WO2001030888A9 (fr) 2002-08-01
AU2468301A (en) 2001-05-08
AU782961B2 (en) 2005-09-15
EP1240257A4 (fr) 2007-10-24
WO2001030888A3 (fr) 2001-12-20
EP1240257A2 (fr) 2002-09-18
MXPA02004146A (es) 2003-08-20

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued