WO2009080713A3 - Fluoropolymer aqueous composition - Google Patents

Fluoropolymer aqueous composition Download PDF

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Publication number
WO2009080713A3
WO2009080713A3 PCT/EP2008/067918 EP2008067918W WO2009080713A3 WO 2009080713 A3 WO2009080713 A3 WO 2009080713A3 EP 2008067918 W EP2008067918 W EP 2008067918W WO 2009080713 A3 WO2009080713 A3 WO 2009080713A3
Authority
WO
WIPO (PCT)
Prior art keywords
aqueous composition
fluoropolymer aqueous
fluoropolymer
surfactant
beads
Prior art date
Application number
PCT/EP2008/067918
Other languages
French (fr)
Other versions
WO2009080713A2 (en
Inventor
Fabio Polastri
Gaudio Michele Del
Tiziana Poggio
Valeri Kapeliouchko
Original Assignee
Solvay Solexis Spa
Fabio Polastri
Gaudio Michele Del
Tiziana Poggio
Valeri Kapeliouchko
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 Solvay Solexis Spa, Fabio Polastri, Gaudio Michele Del, Tiziana Poggio, Valeri Kapeliouchko filed Critical Solvay Solexis Spa
Publication of WO2009080713A2 publication Critical patent/WO2009080713A2/en
Publication of WO2009080713A3 publication Critical patent/WO2009080713A3/en

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
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • 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
    • C09D127/18—Homopolymers or copolymers of tetrafluoroethene
    • 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
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention pertains to an aqueous fluoropolymer composition comprising: from 15 to 80 % wt of at least one fluoropolymer [polymer (F)]; from 2 to 20 % wt of glass beads [beads (G)]; from 1 to 15 % wt of at least one non-ionic surfactant [surfactant (NS)]; from 0.01 to 15 % wt of at least on thickener chosen among organic phosphates and organic phosphonates.
PCT/EP2008/067918 2007-12-20 2008-12-18 Fluoropolymer aqueous composition WO2009080713A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07123837 2007-12-20
EP07123837.2 2007-12-20

Publications (2)

Publication Number Publication Date
WO2009080713A2 WO2009080713A2 (en) 2009-07-02
WO2009080713A3 true WO2009080713A3 (en) 2009-08-20

Family

ID=39361481

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/067918 WO2009080713A2 (en) 2007-12-20 2008-12-18 Fluoropolymer aqueous composition

Country Status (1)

Country Link
WO (1) WO2009080713A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104870542B (en) 2012-12-20 2017-06-20 3M创新有限公司 Composite particles, its preparation method comprising fluoropolymer and the product including it
EP3689922B1 (en) * 2017-09-28 2022-10-26 AGC Inc. Modified polytetrafluoroethylene, molded product, and method for producing stretched porous material
CN109824941B (en) * 2019-03-07 2021-02-23 中国人民解放军海军工程大学 Preparation method of modified hollow glass beads with fluorine-containing resin grafted on surfaces

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169087A (en) * 1977-08-24 1979-09-25 E. I. Dupont De Nemours And Co. Product and process of preparing tetrafluoroethylene polymer aqueous dispersions
EP0051823A1 (en) * 1980-11-07 1982-05-19 E.I. Du Pont De Nemours And Company PTFE dispersions
US4391930A (en) * 1980-11-07 1983-07-05 E. I. Dupont De Nemours & Co. Stabilized suspension of glass bubbles in an aqueous dispersion of tetrafluoroethylene polymer
EP1676867A1 (en) * 2004-12-30 2006-07-05 Solvay Solexis S.p.A. Process for preparing fluoropolymer dispersions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169087A (en) * 1977-08-24 1979-09-25 E. I. Dupont De Nemours And Co. Product and process of preparing tetrafluoroethylene polymer aqueous dispersions
EP0051823A1 (en) * 1980-11-07 1982-05-19 E.I. Du Pont De Nemours And Company PTFE dispersions
US4391930A (en) * 1980-11-07 1983-07-05 E. I. Dupont De Nemours & Co. Stabilized suspension of glass bubbles in an aqueous dispersion of tetrafluoroethylene polymer
EP1676867A1 (en) * 2004-12-30 2006-07-05 Solvay Solexis S.p.A. Process for preparing fluoropolymer dispersions

Also Published As

Publication number Publication date
WO2009080713A2 (en) 2009-07-02

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