BR9202735A - Dispersao coloidal,aquosa,processo para a sua preparacao e sua aplicacao - Google Patents

Dispersao coloidal,aquosa,processo para a sua preparacao e sua aplicacao

Info

Publication number
BR9202735A
BR9202735A BR929202735A BR9202735A BR9202735A BR 9202735 A BR9202735 A BR 9202735A BR 929202735 A BR929202735 A BR 929202735A BR 9202735 A BR9202735 A BR 9202735A BR 9202735 A BR9202735 A BR 9202735A
Authority
BR
Brazil
Prior art keywords
carbon atoms
preparation
water
application
dispersion
Prior art date
Application number
BR929202735A
Other languages
English (en)
Inventor
Karlheinz Dr Stahl
Wolfgang Neumann
Hubert Dr Seitz
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR9202735A publication Critical patent/BR9202735A/pt

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
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/32—Compounds containing nitrogen bound to oxygen
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/388—Amine oxides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/047—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with fluoropolymers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
BR929202735A 1991-07-20 1992-07-17 Dispersao coloidal,aquosa,processo para a sua preparacao e sua aplicacao BR9202735A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4124134A DE4124134A1 (de) 1991-07-20 1991-07-20 Konzentrierte, waessrige dispersionen von tetrafluorethylen-polymeren, verfahren zu deren herstellung und deren verwendung

Publications (1)

Publication Number Publication Date
BR9202735A true BR9202735A (pt) 1993-03-23

Family

ID=6436648

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929202735A BR9202735A (pt) 1991-07-20 1992-07-17 Dispersao coloidal,aquosa,processo para a sua preparacao e sua aplicacao

Country Status (8)

Country Link
US (1) US5219910A (pt)
EP (1) EP0524585B1 (pt)
JP (1) JP3345047B2 (pt)
AT (1) ATE150779T1 (pt)
BR (1) BR9202735A (pt)
DE (2) DE4124134A1 (pt)
HK (1) HK1007756A1 (pt)
IE (1) IE922346A1 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5985983A (en) * 1991-09-23 1999-11-16 Sumitomo Electric Industries, Ltd. Fluororesin coating composition
DE4331328C2 (de) * 1993-09-15 1998-10-01 Thueringisches Inst Textil Verfahren zur Haftverbesserung von lösungsgesponnenen Cellulosefasern oder -filamenten
DE4340943A1 (de) * 1993-12-01 1995-06-08 Hoechst Ag Wäßrige Dispersion von Fluorpolymerisaten, ihre Herstellung und Verwendung für Beschichtungen
DE4437685A1 (de) * 1994-10-21 1996-04-25 Hoechst Ag Rieselfähige Polytetrafluorethylen-Formpulver
US5844029A (en) * 1995-09-25 1998-12-01 General Electric Company Polymer compositions containing hydrocarbon amine oxide and hydrocarbon amine oxide stabilizer compositions
US5866718A (en) * 1997-03-20 1999-02-02 General Electric Company Synthesis of tertiary amine oxides
DE19726802C1 (de) 1997-06-24 1998-06-10 Dyneon Gmbh Wäßrige Dispersion von Fluorpolymeren unterschiedlicher Teilchengröße
IT1293779B1 (it) 1997-07-25 1999-03-10 Ausimont Spa Dispersioni di fluoropolimeri
WO2001070855A1 (de) * 2000-03-20 2001-09-27 P-D Tec Fil Gmbh Technische Filamente Verfahren zur erzeugung von fadenprepregs
US6794550B2 (en) 2000-04-14 2004-09-21 3M Innovative Properties Company Method of making an aqueous dispersion of fluoropolymers
ITMI20010087A1 (it) 2001-01-18 2002-07-18 Ausimont Spa Dispersione acquose di fluoropolimeri
US7125941B2 (en) * 2001-03-26 2006-10-24 3M Innovative Properties Company Aqueous emulsion polymerization process for producing fluoropolymers
US6737489B2 (en) 2001-05-21 2004-05-18 3M Innovative Properties Company Polymers containing perfluorovinyl ethers and applications for such polymers
US7045571B2 (en) * 2001-05-21 2006-05-16 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers
US7279522B2 (en) 2001-09-05 2007-10-09 3M Innovative Properties Company Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant
DE10148715B4 (de) * 2001-10-02 2007-10-25 Carl Freudenberg Kg Radialwellendichtung und Verfahren zu ihrer Herstellung
US6703068B2 (en) * 2001-12-19 2004-03-09 3M Innovative Properties Company Amine oxide coating compositions
DE10211667A1 (de) * 2002-03-15 2003-10-02 P D Tec Fil Gmbh Tech Filament Textiles Glas-/PTFE-Gewebe
US6822059B2 (en) 2002-04-05 2004-11-23 3M Innovative Properties Company Dispersions containing bicomponent fluoropolymer particles and use thereof
US6833418B2 (en) 2002-04-05 2004-12-21 3M Innovative Properties Company Dispersions containing perfluorovinyl ether homopolymers and use thereof
DE20210426U1 (de) * 2002-07-04 2003-11-13 Coats Deutschland Gmbh Garn
JP4325337B2 (ja) * 2003-09-19 2009-09-02 日立化成工業株式会社 樹脂組成物、それを用いたプリプレグ、積層板及び多層プリント配線板
ATE529451T1 (de) * 2003-11-17 2011-11-15 3M Innovative Properties Co Wässrige ptfe-dispersionen mit einem niedrigen gehalt an fluorierten emulgatoren
DE602004021467D1 (de) * 2004-03-01 2009-07-23 3M Innovative Properties Co Verfahren zum Beschichten eines Gegenstands mit einer fluorhaltigen Kunststoffsdispersion
DE102004041043B3 (de) * 2004-08-25 2006-03-30 Klinger Ag Laminiertes Dichtungsmaterial und Verfahren zu seiner Herstellung
GB0514398D0 (en) * 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant
GB0523853D0 (en) * 2005-11-24 2006-01-04 3M Innovative Properties Co Fluorinated surfactants for use in making a fluoropolymer
US20070015937A1 (en) * 2005-07-15 2007-01-18 3M Innovative Properties Company Process for recovery of fluorinated carboxylic acid surfactants from exhaust gas
US20080015304A1 (en) * 2006-07-13 2008-01-17 Klaus Hintzer Aqueous emulsion polymerization process for producing fluoropolymers
GB0525978D0 (en) * 2005-12-21 2006-02-01 3M Innovative Properties Co Fluorinated Surfactants For Making Fluoropolymers
GB0514387D0 (en) * 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a perfluoropolyether surfactant
US7728087B2 (en) * 2005-12-23 2010-06-01 3M Innovative Properties Company Fluoropolymer dispersion and method for making the same
US20070276103A1 (en) * 2006-05-25 2007-11-29 3M Innovative Properties Company Fluorinated Surfactants
US7754795B2 (en) * 2006-05-25 2010-07-13 3M Innovative Properties Company Coating composition
JP4980789B2 (ja) * 2006-06-05 2012-07-18 レンゴー株式会社 全熱交換器用シート
US8119750B2 (en) * 2006-07-13 2012-02-21 3M Innovative Properties Company Explosion taming surfactants for the production of perfluoropolymers
US7956112B2 (en) 2006-12-04 2011-06-07 E. I. Du Pont De Nemours And Company Aqueous fluoropolymer dispersion stabilized with amine oxide surfactant and process for making coagulated fluoropolymer resin

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
GB642025A (en) * 1947-10-31 1950-08-23 Du Pont Electrodecantation of dilute suspensions
US2559752A (en) * 1951-03-06 1951-07-10 Du Pont Aqueous colloidal dispersions of polymers
US3215741A (en) * 1963-01-08 1965-11-02 Du Pont Process for preparing maine oxides
US3283007A (en) * 1963-06-28 1966-11-01 Du Pont Production of amine oxides
NL128307C (pt) * 1963-12-27
US3468869A (en) * 1966-04-08 1969-09-23 Atlas Chem Ind Antistatic materials
CH539727A (de) * 1968-04-16 1973-02-28 Daikin Ind Ltd Verfahren zur Erzielung von dauerhaften öl-, wasserabweisendmachenden sowie antistatischen Eigenschaften auf Textilfasern
US3968069A (en) * 1971-02-19 1976-07-06 Produits Chimiques Ugine Kuhlmann Positively charged aqueous dispersions of polytetrafluoroethylene and method for preparing the same
FR2125752A5 (pt) * 1971-02-19 1972-09-29 Ugine Kuhlmann
US3956000A (en) * 1972-07-21 1976-05-11 Hoechst Aktiengesellschaft Fluorocarbon waxes and process for producing them
US3896071A (en) * 1972-10-27 1975-07-22 Du Pont Storage stable aqueous dispersion of tetrafluorethylene polymer
DE2908001C2 (de) * 1979-03-01 1981-02-19 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung konzentrierter Dispersionen von Fluorpolymeren
US4587286A (en) * 1984-03-12 1986-05-06 James Wilkinson Dispersion of poly(ethylene tetrafluoroethylene)
EP0193963B1 (en) * 1985-03-06 1991-10-23 Daikin Industries, Limited Aqueous dispersion comprising fluorine-containing copolymer and article coated therewith
DE3545152A1 (de) * 1985-12-19 1987-06-25 Hoechst Ag Verfahren zur herestellung von fluessigen, hochkonzentrierten aminoxiden und diese enthaltende faserpraeparationsmittel
CN1008443B (zh) * 1986-07-21 1990-06-20 大金工业株式会社 含聚四氟乙烯的涂层组合物及其用途
DE4026097A1 (de) * 1990-08-17 1992-02-20 Hoechst Ag Waessrige dispersionen von fluorhaltigen polymeren

Also Published As

Publication number Publication date
IE922346A1 (en) 1993-01-27
US5219910A (en) 1993-06-15
EP0524585A1 (de) 1993-01-27
EP0524585B1 (de) 1997-03-26
ATE150779T1 (de) 1997-04-15
DE4124134A1 (de) 1993-01-21
HK1007756A1 (en) 1999-04-23
DE59208262D1 (de) 1997-04-30
JP3345047B2 (ja) 2002-11-18
JPH05230312A (ja) 1993-09-07

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Legal Events

Date Code Title Description
FA1 Application withdrawn (art. 18(2))