CA2209935A1 - Carbon black compositions and improved polymer compositions - Google Patents

Carbon black compositions and improved polymer compositions

Info

Publication number
CA2209935A1
CA2209935A1 CA002209935A CA2209935A CA2209935A1 CA 2209935 A1 CA2209935 A1 CA 2209935A1 CA 002209935 A CA002209935 A CA 002209935A CA 2209935 A CA2209935 A CA 2209935A CA 2209935 A1 CA2209935 A1 CA 2209935A1
Authority
CA
Canada
Prior art keywords
compositions
carbon black
improved polymer
polyethers
ethoxylated esters
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.)
Granted
Application number
CA002209935A
Other languages
French (fr)
Other versions
CA2209935C (en
Inventor
Robert S. Whitehouse
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.)
Cabot Corp
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
Application filed by Individual filed Critical Individual
Priority claimed from PCT/US1996/000088 external-priority patent/WO1996021698A1/en
Publication of CA2209935A1 publication Critical patent/CA2209935A1/en
Application granted granted Critical
Publication of CA2209935C publication Critical patent/CA2209935C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
    • 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
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • 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
    • C09C1/44—Carbon
    • C09C1/48—Carbon black
    • C09C1/56—Treatment of carbon black ; Purification
    • C09C1/58—Agglomerating, pelleting, or the like by wet methods
    • 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
    • C01P2006/12—Surface area
    • 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
    • C01P2006/19—Oil-absorption capacity, e.g. DBP values
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Carbon black compositions comprising ethoxylated esters or polyethers and carbon black. The compositions may be produced by incorporating ethoxylated esters or polyethers onto fluffy carbon black in a pelletizing process to produce free flowing, low dust, attrition resistant carbon black pellets which are easily dispersible in most polymeric systems and impart to polymer compositions enhanced rheological and mechanical properties. The polymeric compositions have particular utility as semiconductive compositions or masterbatch compositions.
CA002209935A 1995-01-10 1996-01-11 Carbon black compositions and improved polymer compositions Expired - Fee Related CA2209935C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37070995A 1995-01-10 1995-01-10
US08/370,709 1995-01-10
PCT/US1996/000088 WO1996021698A1 (en) 1995-01-10 1996-01-11 Carbon black compositions and improved polymer compositions

Publications (2)

Publication Number Publication Date
CA2209935A1 true CA2209935A1 (en) 1996-07-18
CA2209935C CA2209935C (en) 2007-05-01

Family

ID=38051348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002209935A Expired - Fee Related CA2209935C (en) 1995-01-10 1996-01-11 Carbon black compositions and improved polymer compositions

Country Status (1)

Country Link
CA (1) CA2209935C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3197957A4 (en) * 2014-09-23 2018-03-07 Bridgestone Bandag, LLC Carbon black pellets bound by functional polymer
EP3549985A1 (en) 2018-04-03 2019-10-09 M/S Koel Colours Pvt. Ltd. An anti-dust and easily dispersible pigment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3197957A4 (en) * 2014-09-23 2018-03-07 Bridgestone Bandag, LLC Carbon black pellets bound by functional polymer
US10604635B2 (en) 2014-09-23 2020-03-31 Bridgestone Bandag, Llc Carbon black pellets bound by functional polymer
US11174367B2 (en) 2014-09-23 2021-11-16 Bridgestone Bandag, Llc Carbon black pellets bound by functional polymer
EP3549985A1 (en) 2018-04-03 2019-10-09 M/S Koel Colours Pvt. Ltd. An anti-dust and easily dispersible pigment
WO2019193597A1 (en) 2018-04-03 2019-10-10 M/S Koel Colours Pvt. Ltd. An anti-dust and easily dispersible pigment
US10934437B2 (en) 2018-04-03 2021-03-02 M/S Koel Colours Pvt. Ltd. Anti-dust and easily dispersible pigment

Also Published As

Publication number Publication date
CA2209935C (en) 2007-05-01

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed