ES2143684T3 - Composiciones esparcibles de aditivos, procedimiento para su obtencion y empleo en barnices en polvo. - Google Patents

Composiciones esparcibles de aditivos, procedimiento para su obtencion y empleo en barnices en polvo.

Info

Publication number
ES2143684T3
ES2143684T3 ES96108914T ES96108914T ES2143684T3 ES 2143684 T3 ES2143684 T3 ES 2143684T3 ES 96108914 T ES96108914 T ES 96108914T ES 96108914 T ES96108914 T ES 96108914T ES 2143684 T3 ES2143684 T3 ES 2143684T3
Authority
ES
Spain
Prior art keywords
procedure
obtaining
additives
compositions
sparcible
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 - Lifetime
Application number
ES96108914T
Other languages
English (en)
Inventor
Karlheinz Haubennestel
Alfred Bubat
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.)
BYK Chemie GmbH
Original Assignee
BYK Chemie 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 BYK Chemie GmbH filed Critical BYK Chemie GmbH
Application granted granted Critical
Publication of ES2143684T3 publication Critical patent/ES2143684T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • C08J3/226—Compounding polymers with additives, e.g. colouring using masterbatch techniques using a polymer as a carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

LA INVENCION TRATA DE COMPOSICIONES DE ADICION QUE PUEDEN GOTEAR EN ESPECIAL PARA PINTURAS EN POLVO, QUE SE OBTIENEN INTRODUCIENDO UNO O VARIOS ADITIVOS LIQUIDOS O VISCOSO-PEGAJOSOS EN UNA COLADA DE CERA HECHA DE UNA O VARIAS CERAS, LA MEZCLA OBTENIDA SE ENFRIA A UNA TEMPERATURA POR DEBAJO DEL PUNTO DE FUSION, Y LA MEZCLA SE TROCEA O LA MEZCLA QUE ESTE TODAVIA LIQUIDA SE LLEVA A UNA FORMA EN PARTICULAS FINAS, Y LAS PARTICULAS OBTENIDAS SE ENFRIAN; UN PROCEDIMIENTO PARA SU OBTENCION Y SU UTILIZACION.
ES96108914T 1995-06-21 1996-06-04 Composiciones esparcibles de aditivos, procedimiento para su obtencion y empleo en barnices en polvo. Expired - Lifetime ES2143684T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19522475A DE19522475C1 (de) 1995-06-21 1995-06-21 Verwendung rieselfähiger Additivzubereitungen in Pulverlacken

Publications (1)

Publication Number Publication Date
ES2143684T3 true ES2143684T3 (es) 2000-05-16

Family

ID=7764859

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96108914T Expired - Lifetime ES2143684T3 (es) 1995-06-21 1996-06-04 Composiciones esparcibles de aditivos, procedimiento para su obtencion y empleo en barnices en polvo.

Country Status (8)

Country Link
US (1) US5735944A (es)
EP (1) EP0750024B1 (es)
JP (1) JP3839098B2 (es)
AT (1) ATE190080T1 (es)
CA (1) CA2179213A1 (es)
DE (2) DE19522475C1 (es)
DK (1) DK0750024T3 (es)
ES (1) ES2143684T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5919845A (en) * 1995-10-28 1999-07-06 Basf Coatings Ag Levelling agents for powder coatings
NL1005097C2 (nl) * 1997-01-27 1998-07-29 Holland Colours Nv Kleurstofconcentraat en werkwijze ter bereiding daarvan.
DE19708880A1 (de) * 1997-03-05 1998-09-10 Widia Gmbh Schneideinsatz zum Zerspanen
GB9814534D0 (en) 1998-07-03 1998-09-02 Courtaulds Coatings Holdings Powder coating compositions
GB9814519D0 (en) * 1998-07-03 1998-09-02 Courtaulds Coatings Holdings Powder coating compositions
DE19850211C1 (de) * 1998-10-31 2000-11-23 Basf Coatings Ag Pulverlacke und ihre Verwendung zur Herstellung geräuscharmer Pulverlackbeschichtungen
US6388012B1 (en) 1999-04-13 2002-05-14 Mitsui Chemicals, Inc. Thermosetting powder resin composition
SE9903245D0 (sv) * 1999-09-10 1999-09-10 Hoeganaes Ab Lubricant composite and process for the preparation thereof
GB0002845D0 (en) * 2000-02-08 2000-03-29 Int Coatings Ltd Powder coating compositions
GB0002844D0 (en) * 2000-02-08 2000-03-29 Int Coatings Ltd Powder coating compositions
DE10048258B4 (de) 2000-09-29 2004-08-19 Byk-Chemie Gmbh Verlaufmittel für Oberflächenbeschichtungen
DE10124916A1 (de) * 2001-05-22 2002-11-28 Cognis Deutschland Gmbh Kugelförmige Lackadditive, deren Herstellung und Verwendung
DE10227338B4 (de) * 2002-06-19 2006-05-24 Byk-Chemie Gmbh Verwendung von Polyacrylat-modifizierten Polysiloxanen als Verlaufmittel in Beschichtungsmitteln
DE102005034364A1 (de) * 2005-07-22 2007-01-25 Rockwood Clay Additives Gmbh Additivzubereitung, insbesondere für Pulverlacke
AT503115B1 (de) * 2006-08-01 2007-08-15 Tigerwerk Lack Und Farbenfabri Verfahren zur herstellung von hartstoffpartikel enthaltenden pulverlacken
US7615585B2 (en) 2007-04-19 2009-11-10 Troy Corporation Degassing compositions for curable coatings
DE102007043048A1 (de) 2007-09-11 2009-03-12 Byk-Chemie Gmbh Polypropylenoxid-haltige Polyether und deren Mischungen mit Poly(meth)acrylaten als Pulverlackverlaufmittel
US9017472B2 (en) * 2009-05-20 2015-04-28 Shell Oil Company Process for preparing a sulphur cement product
EP2287217A1 (de) 2009-08-20 2011-02-23 BYK-Chemie GmbH Statistisch verzweigte Copolymere deren Herstellung und Verwendung als Verlaufmittel in Beschichtungsstoffen
US20120199045A1 (en) * 2011-02-03 2012-08-09 GM Global Technology Operations LLC Method for manufacturing a material for centering a ring within a groove of a piston when the ring is in a free state
AR101892A1 (es) 2014-09-26 2017-01-18 Akzo Nobel Chemicals Int Bv Proceso para preparar una mezcla maestra de aditivo de polímero
EP3034573A1 (en) 2014-12-16 2016-06-22 ALLNEX AUSTRIA GmbH Flow modifier for coating compositions
CN105504507B (zh) * 2015-12-30 2017-11-24 华南理工大学 一种聚丙烯用降voc母粒及其制备方法和应用
JP6948371B2 (ja) * 2018-11-22 2021-10-13 株式会社トウペ 艶消し粉体塗料組成物および塗装品
CN114149682B (zh) * 2021-12-09 2024-01-16 惠州鸿为新材料科技有限公司 一种热塑性消光尼龙粉末及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU420061B2 (en) * 1970-05-28 1971-12-23 Preparation ofa master batch inthe extrusion of plastics
DE2202907C3 (de) * 1972-01-21 1979-07-19 Hoechst Ag, 6000 Frankfurt Herstellung von pulverförmigen Lacken
CA1086574A (en) * 1976-03-19 1980-09-30 Edward T. Pollard Method of preparing coated pigment particles and the product produced thereby
US4092285A (en) * 1976-07-30 1978-05-30 Wyrough And Loser, Inc. Encapsulation of critical chemicals
EP0008083A1 (de) * 1978-08-15 1980-02-20 Ciba-Geigy Ag Verfahren zur Herstellung von Granulaten schwerschmelzbarer Zusatzstoffe für Kunststoffe, insbesondere von Pigmenten, durch thermische Rollgranulierung und die so erhaltenen Granulate
NL193146C (nl) * 1980-01-24 1998-12-04 Holland Colours Apeldoorn Bv Werkwijze voor het bereiden van een deeltjesvormige kleurstofsamenstelling.
EP0088370A3 (en) * 1982-03-04 1986-02-05 Union Carbide Australia Limited Incorporation of liquid additives into polymeric films
JPH0343466A (ja) * 1989-07-11 1991-02-25 Ube Ind Ltd 粉体塗装用ポリエチレン組成物
US5075359A (en) * 1989-10-16 1991-12-24 Ici Americas Inc. Polymer additive concentrate
US5176751A (en) * 1991-03-01 1993-01-05 Thermocolor Corporation Pellets useful in production of plastic resin materials
EP0537006A3 (en) * 1991-10-10 1993-06-16 Elastochem, Inc. Fluxed composites
DE4428457C1 (de) * 1994-08-11 1995-10-05 Bayer Ag Geformte, paraffinhaltige Mastiziermittel

Also Published As

Publication number Publication date
EP0750024A3 (de) 1997-06-18
EP0750024A2 (de) 1996-12-27
US5735944A (en) 1998-04-07
CA2179213A1 (en) 1996-12-22
DE19522475C1 (de) 1996-09-26
EP0750024B1 (de) 2000-03-01
ATE190080T1 (de) 2000-03-15
DK0750024T3 (da) 2000-06-05
JPH0912925A (ja) 1997-01-14
JP3839098B2 (ja) 2006-11-01
DE59604520D1 (de) 2000-04-06

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