ATE554129T1 - Verfahren zur herstellung von pulverförmigen fluorpolymermaterialien - Google Patents

Verfahren zur herstellung von pulverförmigen fluorpolymermaterialien

Info

Publication number
ATE554129T1
ATE554129T1 AT08775953T AT08775953T ATE554129T1 AT E554129 T1 ATE554129 T1 AT E554129T1 AT 08775953 T AT08775953 T AT 08775953T AT 08775953 T AT08775953 T AT 08775953T AT E554129 T1 ATE554129 T1 AT E554129T1
Authority
AT
Austria
Prior art keywords
fluorpolymer
materials
producing powdered
frozen
particles
Prior art date
Application number
AT08775953T
Other languages
English (en)
Inventor
Andrew Melville
Leonard Harvey
Joel Gines
Michael Coates
Julie Wright
Original Assignee
Whitford Plastics 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 Whitford Plastics Ltd filed Critical Whitford Plastics Ltd
Application granted granted Critical
Publication of ATE554129T1 publication Critical patent/ATE554129T1/de

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
    • C08J3/005—Processes for mixing 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • 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
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
    • F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
    • 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
    • C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/10—Homopolymers or copolymers of unsaturated ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT08775953T 2007-07-17 2008-07-15 Verfahren zur herstellung von pulverförmigen fluorpolymermaterialien ATE554129T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0713891A GB2451096A (en) 2007-07-17 2007-07-17 Method of preparing a powdered fluoropolymer blend
PCT/GB2008/002415 WO2009010740A1 (en) 2007-07-17 2008-07-15 Method for the preparation of fluoropolymer powdered materials

Publications (1)

Publication Number Publication Date
ATE554129T1 true ATE554129T1 (de) 2012-05-15

Family

ID=38476456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08775953T ATE554129T1 (de) 2007-07-17 2008-07-15 Verfahren zur herstellung von pulverförmigen fluorpolymermaterialien

Country Status (12)

Country Link
US (1) US8053549B2 (de)
EP (1) EP2170979B1 (de)
JP (1) JP5285702B2 (de)
KR (1) KR101525270B1 (de)
CN (1) CN101784586B (de)
AT (1) ATE554129T1 (de)
BR (1) BRPI0812702B1 (de)
CA (1) CA2693304C (de)
ES (1) ES2384483T3 (de)
GB (1) GB2451096A (de)
RU (1) RU2478665C2 (de)
WO (1) WO2009010740A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2434152A (en) * 2006-01-16 2007-07-18 Whitford Plastics Ltd Fluoropolymer powdered materials
CA2725349C (en) * 2008-05-30 2017-06-06 Whitford Corporation Blended fluoropolymer compositions
TW201016800A (en) 2008-09-26 2010-05-01 Whitford Corp Blended fluoropolymer coatings for rigid substrates
JP5655785B2 (ja) 2008-09-26 2015-01-21 ウィットフォード コーポレーション 可撓性基材用のフルオロポリマーブレンド組成物およびコーティング
SG181701A1 (en) 2009-12-18 2012-07-30 Whitford Corp Blended fluoropolymer compositions having multiple melt processible fluoropolymers
CA2794572C (en) * 2010-04-15 2018-01-02 Whitford Corporation Fluoropolymer coating compositions
TWI492978B (zh) * 2013-07-24 2015-07-21 Grand Tek Advance Material Science Co Ltd 複合材料微粉、陶瓷塗料、保護塗層、與複合材料微粉的形成方法
CN107667144B (zh) * 2015-05-27 2021-04-06 索尔维特殊聚合物意大利有限公司 用于低结晶度氟聚合物颗粒的防粘处理

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692756A (en) 1970-07-02 1972-09-19 Goodyear Tire & Rubber Hydrocarbon-derived resins having low softening point
US3692759A (en) * 1971-02-23 1972-09-19 Pennwalt Corp Extrudable polytetrafluoroethylene powder
US3803108A (en) * 1972-06-12 1974-04-09 Pennwalt Corp Polyvinylidene fluoride powder
US4520170A (en) * 1982-09-20 1985-05-28 E. I. Du Pont De Nemours And Company Method for reinforcing perfluoroelastomer compositions
JPH08185865A (ja) * 1994-12-28 1996-07-16 Tokyo Gas Co Ltd 固体高分子型燃料電池用電極及びその製造方法
US6239223B1 (en) * 1997-09-05 2001-05-29 Chemfab Corporation Fluoropolymeric composition
US6528574B1 (en) * 1999-03-11 2003-03-04 E. I. Du Pont De Nemours And Company Blends of aqueous dispersions of fluoropolymers and aqueous dispersions of ethylene/acid or ionomeric copolymers
US6518349B1 (en) * 1999-03-31 2003-02-11 E. I. Du Pont De Nemours And Company Sprayable powder of non-fibrillatable fluoropolymer
US6355391B1 (en) * 2000-11-28 2002-03-12 Xerox Corporation Micro-powder coating for xerographic carrier
MXPA05013156A (es) * 2003-06-06 2006-03-17 Akzo Nobel Coatings Int Bv Revestimiento en polvo no pegajoso.
EP1831288B1 (de) * 2004-12-30 2012-06-27 3M Innovative Properties Company Fluorpolymernanopartikel-beschichtungszusammensetzung
ITMI20051397A1 (it) 2005-07-21 2007-01-22 Solvay Solexis Spa Polveri fini di fluoropolimeri
GB2434152A (en) * 2006-01-16 2007-07-18 Whitford Plastics Ltd Fluoropolymer powdered materials
GB2451097A (en) * 2007-07-17 2009-01-21 Whitford Plastics Ltd Silicon carbide-modified fluoropolymer powders

Also Published As

Publication number Publication date
GB2451096A (en) 2009-01-21
KR101525270B1 (ko) 2015-06-02
CN101784586B (zh) 2013-04-03
BRPI0812702B1 (pt) 2020-12-08
ES2384483T3 (es) 2012-07-05
KR20100050480A (ko) 2010-05-13
RU2010101934A (ru) 2011-08-27
RU2478665C2 (ru) 2013-04-10
US8053549B2 (en) 2011-11-08
CA2693304C (en) 2016-04-26
JP5285702B2 (ja) 2013-09-11
BRPI0812702A2 (pt) 2019-04-02
CN101784586A (zh) 2010-07-21
CA2693304A1 (en) 2009-01-22
EP2170979B1 (de) 2012-04-18
US20100204440A1 (en) 2010-08-12
GB0713891D0 (en) 2007-08-29
JP2010533763A (ja) 2010-10-28
EP2170979A1 (de) 2010-04-07
WO2009010740A1 (en) 2009-01-22

Similar Documents

Publication Publication Date Title
ATE487754T1 (de) Verfahren zur herstellung von pulverförmigen fluorpolymer-materialien
ATE554129T1 (de) Verfahren zur herstellung von pulverförmigen fluorpolymermaterialien
ATE501208T1 (de) Verfahren zur herstellung von pulverförmigen fluorpolymermaterialien
MX2016004966A (es) Metodo de formacion de una capa decorativa resistente al desgaste.
MY205470A (en) Particulate carbon materials producible from renewable raw materials and method for its production
GB201019119D0 (en) A porous fiber, methods of making the same and uses thereof
EP4207376A3 (de) Stabilisierter fester granatelektrolyt und verfahren dafür
CL2007002969A1 (es) Procedimiento para producir producto poroso en polvo a partir de un producto inicial pulverulento y/o viscoso que comprende llevar el producto inicial a un estado viscoso, disminuir viscosidad sin cambiar % de materia seca, simultaneamente iniciar po
BR112014033115A2 (pt) pós de polímero solúveis em água com capacidade de dispersão melhorada
MX385133B (es) Partículas de compuesto de titanato poroso y métodos para producirlas.
WO2012074203A3 (ko) 탄소나노튜브 3차원 네트워크를 이용한 미세유체 필터 및 그 제조 방법
MX2016000953A (es) Materia prima por reduccion directa, metodo de produccion de materia prima por reduccion directa, y metodo de produccion de hierro reducido.
DE602004024902D1 (de) Verbesserte formulierung zur bereitstellung eines magensaftresitenten beschichtungsmaterials
GB201019586D0 (en) Composite materials with improved properties
PL2363435T3 (pl) Zastosowanie polietylenoimin jako dodatku w wodnych zawiesinach materiałów zawierających węglan wapnia
WO2014057260A3 (en) Ceramic material
EA201490571A1 (ru) Сложные составы и способы их изготовления и использования
MX2013006092A (es) Perfil de goma de limpieza y procedimiento para su produccion.
MY176196A (en) Silicon material a for hydrogen gas production, silicon material b for hydrogen gas production, method for producing silicon material a for hydrogen gas production, method for producing silicon material b for hydrogen gas production, method for producing hydrogen gas, and device for producing hydrogen gas
EA201300381A1 (ru) Ориентированный коллаген/апатитовый материал и способ производства ориентированного коллаген/апатитового материала
MY161112A (en) Polyamides having nanoparticles on the surface
MX2014012006A (es) Partículas porosas que comprenden aminoplástico.
WO2014128055A3 (de) Kohlenstofffaserhaltige partikel sowie deren verwendung und herstellung
WO2012007917A3 (en) Composite material comprising pectin and calcium phosphate and method for its realisation
Morris et al. Fluorescent biosensors