AU2001273930A1 - Method for producing fillers having improved bulk material stability and pourability - Google Patents

Method for producing fillers having improved bulk material stability and pourability

Info

Publication number
AU2001273930A1
AU2001273930A1 AU2001273930A AU7393001A AU2001273930A1 AU 2001273930 A1 AU2001273930 A1 AU 2001273930A1 AU 2001273930 A AU2001273930 A AU 2001273930A AU 7393001 A AU7393001 A AU 7393001A AU 2001273930 A1 AU2001273930 A1 AU 2001273930A1
Authority
AU
Australia
Prior art keywords
pourability
bulk material
fillers
material stability
improved bulk
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
AU2001273930A
Inventor
Rene Herbiet
Mario Neuenhaus
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.)
Albemarle Corp
Original Assignee
Martinswerk GmbH
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 Martinswerk GmbH filed Critical Martinswerk GmbH
Publication of AU2001273930A1 publication Critical patent/AU2001273930A1/en
Abandoned 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
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • 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
    • C09C1/028—Compounds containing only magnesium as metal
    • 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
    • C09C1/40—Compounds of aluminium
    • C09C1/407—Aluminium oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • 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
    • 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
    • C01P2006/40—Electric properties
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

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)
  • Fireproofing Substances (AREA)
  • Organic Insulating Materials (AREA)

Abstract

A method for the production of finely-divided, surface-modified fillers (I) bulk density and involves spray drying an aqueous suspension of (I) with the addition of 0.1-50 wt% of an aqueous polymer dispersion containing thermoplastic (co)polymer(s) and/or rubber(s). An Independent claim is also included for free-flowing fillers with a primary particle size (d50) of not more than 15 (preferably not more than 5) microns and an average agglomerate size of 1-500 (preferably 20-200) microns, coated with 0.1-50 (preferably 0.3-10) wt% (co)polymer and obtained by the above method.
AU2001273930A 2000-04-10 2001-04-09 Method for producing fillers having improved bulk material stability and pourability Abandoned AU2001273930A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP00107713 2000-04-10
EP00107713A EP1146075A1 (en) 2000-04-10 2000-04-10 Process for manufacture of fillers having improved bulk density stability and flowability
PCT/EP2001/004039 WO2001077218A1 (en) 2000-04-10 2001-04-09 Method for producing fillers having improved bulk material stability and pourability

Publications (1)

Publication Number Publication Date
AU2001273930A1 true AU2001273930A1 (en) 2001-10-23

Family

ID=8168419

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273930A Abandoned AU2001273930A1 (en) 2000-04-10 2001-04-09 Method for producing fillers having improved bulk material stability and pourability

Country Status (10)

Country Link
US (1) US6808809B2 (en)
EP (2) EP1146075A1 (en)
JP (1) JP2003530453A (en)
KR (1) KR100742800B1 (en)
AT (1) ATE269880T1 (en)
AU (1) AU2001273930A1 (en)
CA (1) CA2405795A1 (en)
DE (1) DE50102678D1 (en)
HU (1) HUP0300621A3 (en)
WO (1) WO2001077218A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3980446B2 (en) * 2002-08-13 2007-09-26 富士通株式会社 Biodegradable resin composition, and filler and molded article for biodegradable resin composition
DE10248174C1 (en) * 2002-10-16 2003-11-13 Nabaltec Gmbh Flame-retardant thermoplastic, thermoset or thermosetting and/or elastomeric polymer composition, for producing coated electrical wire or cable by extrusion, contains aluminum hydroxide with specified properties as flame retardant
DE102004026799B4 (en) * 2004-06-02 2006-05-18 Clariant Gmbh Press granulated flame retardant composition, process for its preparation and its use
DE102004039664B4 (en) * 2004-08-16 2007-08-02 Albemarle Corp. Flame retardant composition with monomodal particle size distribution based on metal hydroxide and clay, their method of preparation and use, and flame-retardant polymer
US7846996B2 (en) * 2005-11-26 2010-12-07 Lanxess Deutschland Gmbh Polymer concentrates with improved processability
FR2896171B1 (en) * 2006-01-19 2010-12-17 Omya Development Ag PROCESS FOR MANUFACTURING PARTICLES BASED ON NATURAL CALCIUM CARBONATE AND SALTS OF ETHYLENE ACRYLIC ACID, SUSPENSIONS AND DRY PIGMENTS OBTAINED, AND USES THEREOF
WO2008062820A1 (en) * 2006-11-21 2008-05-29 Autonetworks Technologies, Ltd. Flame retardant, flame retardant composition, insulated wire, wiring harness, and method for producing flame retardant composition
WO2009016727A1 (en) * 2007-07-31 2009-02-05 Fujitsu Limited Device for creating information for safety determination and safety confirmation system
US8703288B2 (en) * 2008-03-21 2014-04-22 General Cable Technologies Corporation Low smoke, fire and water resistant cable coating
WO2011112704A2 (en) * 2010-03-12 2011-09-15 General Cable Technologies Corporation Insulation with micro oxide particles and cable using the same
EP3192837B1 (en) 2016-01-14 2020-03-04 Omya International AG Wet surface treatment of surface-modified calcium carbonate
CN110997785A (en) 2017-06-02 2020-04-10 格雷斯公司 Coated particles and methods of making and using the same
EP3575267A1 (en) 2018-06-01 2019-12-04 Omya International AG Development of surface-treated magnesium hydroxide-comprising material
WO2020186154A1 (en) * 2019-03-14 2020-09-17 The Regents Of The University Of California Methods and compositions for supporting renal health

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222650B2 (en) * 1973-11-05 1977-06-18
JPS5861139A (en) * 1981-10-08 1983-04-12 Nippon Yunikaa Kk Flame retardant polyethylene resin composition
GB8421288D0 (en) * 1984-08-22 1984-09-26 Ici Plc Filler
GB2220666B (en) * 1988-07-13 1992-01-02 Ecc Int Ltd Treated inorganic filler
US4876291A (en) * 1988-08-24 1989-10-24 J.M. Huber Corporation Mineral filler fire retardant composition and method
US5017630A (en) * 1989-08-17 1991-05-21 Zeon Chemicals Usa, Inc. Free flowing particles of an emulsion polymer having SiO2 incorporated therein
IE64663B1 (en) * 1989-11-01 1995-08-23 Lonza Ag Surface-modified fillers
GB9310378D0 (en) * 1993-05-20 1993-07-07 Ecc Int Ltd Improved mineral low profile additive for polymeric compositions
GB9310438D0 (en) * 1993-05-20 1993-07-07 Ecc Int Ltd Pigmenting fillers for polymeric compositions
EP0794222B1 (en) * 1996-03-04 2006-05-17 Honeywell International Inc. Methods for making additives for synthetic filaments and incorporating such additives in thermoplastic filament-forming polymeric materials

Also Published As

Publication number Publication date
WO2001077218A1 (en) 2001-10-18
JP2003530453A (en) 2003-10-14
CA2405795A1 (en) 2001-10-18
US20030158315A1 (en) 2003-08-21
DE50102678D1 (en) 2004-07-29
KR20020091188A (en) 2002-12-05
KR100742800B1 (en) 2007-07-25
EP1274787A1 (en) 2003-01-15
EP1146075A1 (en) 2001-10-17
US6808809B2 (en) 2004-10-26
ATE269880T1 (en) 2004-07-15
HUP0300621A2 (en) 2003-07-28
HUP0300621A3 (en) 2005-10-28
EP1274787B1 (en) 2004-06-23

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