GB1417574A - Pigments - Google Patents

Pigments

Info

Publication number
GB1417574A
GB1417574A GB2258172A GB2258172A GB1417574A GB 1417574 A GB1417574 A GB 1417574A GB 2258172 A GB2258172 A GB 2258172A GB 2258172 A GB2258172 A GB 2258172A GB 1417574 A GB1417574 A GB 1417574A
Authority
GB
United Kingdom
Prior art keywords
pigment
carbon atoms
compound selected
acid
organic agents
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.)
Expired
Application number
GB2258172A
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries 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 Laporte Industries Ltd filed Critical Laporte Industries Ltd
Priority to GB2258172A priority Critical patent/GB1417574A/en
Priority to AU55222/73A priority patent/AU477772B2/en
Priority to BE131033A priority patent/BE799435A/en
Publication of GB1417574A publication Critical patent/GB1417574A/en
Expired legal-status Critical Current

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
    • C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
    • 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
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • 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
    • 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
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/12—Treatment with organosilicon compounds
    • 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
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

1417574 Surface treated pigments LAPORTE INDUSTRIES Ltd 25 April 1973 [13 May 1972] 22581/72 Heading C1N Pigment particles are treated with a combination of organic agents comprising at least one hydrophilic compound selected from polyhydroxy alcohols and polymers thereof, polycarboxylic acids and hydroxy carboxylic acids, said hydroxyalcohols, carboxylic or hydroxy carboxylic acid having 2-6 C atoms, and at least one hydrophobic compound selected from hydrocarbons having a M.Wt. of at least 170, polysiloxanes, aliphatic phthalic acid esters, fatty alcohols with at least 6 carbon atoms and 1,2-diols with at least 10 carbon atoms. The hydrophilic compound may be ethylene or propylene glycol (monomer or polymer), trimethylol propane or ethane, pentaerythritol, adipic acid or lactic acid. The hydrophobic compound may be liquid paraffin, paraffin wax, polydimethyl siloxane, dioctylphthalate, hexanol, decanol or tetradecan-1,2-diol. The pigment is preferably anatase or rutile TiO 2 ; others are listed. It may have one or more inorganic coatings; conventional coatings and coating methods are described. The organic agents may be mixed with an aqueous pulp of the pigment, followed by drying and fluid energy milling. Reference has been directed by the Comptroller to Specifications 1,157,060 and 896,067.
GB2258172A 1972-05-13 1972-05-13 Pigments Expired GB1417574A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2258172A GB1417574A (en) 1972-05-13 1972-05-13 Pigments
AU55222/73A AU477772B2 (en) 1972-05-13 1973-05-03 Particulate inorganic pigments
BE131033A BE799435A (en) 1972-05-13 1973-05-11 COMPOSITIONS BASED ON PIGMENT ASSOCIATED WITH A MIXTURE OF HYDROPHOBIC AND HYDROPHILIC COMPOUNDS,

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2258172A GB1417574A (en) 1972-05-13 1972-05-13 Pigments

Publications (1)

Publication Number Publication Date
GB1417574A true GB1417574A (en) 1975-12-10

Family

ID=10181741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2258172A Expired GB1417574A (en) 1972-05-13 1972-05-13 Pigments

Country Status (2)

Country Link
BE (1) BE799435A (en)
GB (1) GB1417574A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359885A1 (en) * 1976-07-28 1978-02-24 Laporte Industries Ltd PROCESS FOR THE TREATMENT OF INORGANIC OXIDE PIGMENTS AND PRODUCTS OBTAINED
FR2449713A1 (en) * 1979-02-21 1980-09-19 Polska Akad Nauk Centrum METHOD FOR IMPROVING THE ADHESION BETWEEN A FILLER AND A THERMOPLASTIC POLYMER
EP0141174A1 (en) * 1983-09-24 1985-05-15 MERCK PATENT GmbH Weather-resistant nacreous pigments
US4820593A (en) * 1985-10-01 1989-04-11 Tioxide Group Plc Stabilised metallic oxides
US4851293A (en) * 1987-04-22 1989-07-25 Tioxide Group Plc Stabilized metallic oxides
EP0456460A2 (en) * 1990-05-10 1991-11-13 Unilever Plc Cosmetic composition
US5460770A (en) * 1989-06-15 1995-10-24 Tioxide Group Plc Method for protecting shaped articles from attack by water
US5733365A (en) * 1996-02-16 1998-03-31 Kerr-Mcgee Corporation Process for preparing an improved low-dusting, free-flowing pigment
US5908498A (en) * 1996-02-16 1999-06-01 Kerr-Mcgee Chemical Llc Process for preparing an improved low-dusting, free-flowing pigment
WO2000053679A1 (en) * 1999-03-10 2000-09-14 Kronos Titan Gmbh & Co. Ohg Organically aftertreated pigments for paint systems
EP1690900A1 (en) * 2003-10-24 2006-08-16 Toyo Ink Mfg. Co., Ltd. Colorant for thermoplastic resin and uses thereof
CN117986926A (en) * 2024-04-03 2024-05-07 山东力美喷墨科技有限公司 High-stability ink-jet printing ink and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113897000B (en) * 2021-11-12 2023-08-22 江苏越升科技股份有限公司 Antimicrobial inorganic particles, and preparation method and application thereof

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2359885A1 (en) * 1976-07-28 1978-02-24 Laporte Industries Ltd PROCESS FOR THE TREATMENT OF INORGANIC OXIDE PIGMENTS AND PRODUCTS OBTAINED
FR2449713A1 (en) * 1979-02-21 1980-09-19 Polska Akad Nauk Centrum METHOD FOR IMPROVING THE ADHESION BETWEEN A FILLER AND A THERMOPLASTIC POLYMER
EP0141174A1 (en) * 1983-09-24 1985-05-15 MERCK PATENT GmbH Weather-resistant nacreous pigments
US4820593A (en) * 1985-10-01 1989-04-11 Tioxide Group Plc Stabilised metallic oxides
US4985379A (en) * 1985-10-01 1991-01-15 Egerton Terence A Stabilized metallic oxides
US4851293A (en) * 1987-04-22 1989-07-25 Tioxide Group Plc Stabilized metallic oxides
US5460770A (en) * 1989-06-15 1995-10-24 Tioxide Group Plc Method for protecting shaped articles from attack by water
US5188831A (en) * 1990-05-10 1993-02-23 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Sunscreens containing both water and oil dispersible titanium dioxide particles
EP0456460A3 (en) * 1990-05-10 1992-01-15 Unilever Plc Cosmetic composition
EP0456460A2 (en) * 1990-05-10 1991-11-13 Unilever Plc Cosmetic composition
US5733365A (en) * 1996-02-16 1998-03-31 Kerr-Mcgee Corporation Process for preparing an improved low-dusting, free-flowing pigment
US5908498A (en) * 1996-02-16 1999-06-01 Kerr-Mcgee Chemical Llc Process for preparing an improved low-dusting, free-flowing pigment
WO2000053679A1 (en) * 1999-03-10 2000-09-14 Kronos Titan Gmbh & Co. Ohg Organically aftertreated pigments for paint systems
DE19910521A1 (en) * 1999-03-10 2000-09-28 Kronos Titan Gmbh & Co Ohg Organic post-treated pigments for coating systems
CZ301392B6 (en) * 1999-03-10 2010-02-17 Kronos Titan Gmbh & Co. Ohg Titanium dioxide-based pigments, process of their preparation and use
EP1690900A1 (en) * 2003-10-24 2006-08-16 Toyo Ink Mfg. Co., Ltd. Colorant for thermoplastic resin and uses thereof
EP1690900A4 (en) * 2003-10-24 2010-06-02 Toyo Ink Mfg Co Colorant for thermoplastic resin and uses thereof
CN117986926A (en) * 2024-04-03 2024-05-07 山东力美喷墨科技有限公司 High-stability ink-jet printing ink and preparation method thereof

Also Published As

Publication number Publication date
AU5522273A (en) 1974-11-07
BE799435A (en) 1973-11-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee