NL7112691A - - Google Patents

Info

Publication number
NL7112691A
NL7112691A NL7112691A NL7112691A NL7112691A NL 7112691 A NL7112691 A NL 7112691A NL 7112691 A NL7112691 A NL 7112691A NL 7112691 A NL7112691 A NL 7112691A NL 7112691 A NL7112691 A NL 7112691A
Authority
NL
Netherlands
Application number
NL7112691A
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 filed Critical
Publication of NL7112691A publication Critical patent/NL7112691A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/20—Concentration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL7112691A 1970-09-15 1971-09-15 NL7112691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7249770A 1970-09-15 1970-09-15

Publications (1)

Publication Number Publication Date
NL7112691A true NL7112691A (en) 1972-03-17

Family

ID=22107971

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7112691A NL7112691A (en) 1970-09-15 1971-09-15

Country Status (7)

Country Link
US (1) US3704272A (en)
JP (1) JPS5221532B1 (en)
CA (1) CA930090A (en)
DE (1) DE2145952B2 (en)
FR (1) FR2106536B1 (en)
GB (1) GB1319206A (en)
NL (1) NL7112691A (en)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5272186A (en) * 1992-05-01 1993-12-21 E. I. Du Pont De Nemours And Company Concentration of fluoropolymer dispersions using acrylic polymers of high acid content
JP3346090B2 (en) * 1995-03-31 2002-11-18 ダイキン工業株式会社 Polytetrafluoroethylene aqueous dispersion composition and use thereof
DE69933545T2 (en) * 1998-02-24 2007-06-21 Asahi Glass Co., Ltd. Aqueous polytetrafluoroethylene dispersion composition
ATE503799T1 (en) * 2002-05-20 2011-04-15 Daikin Ind Ltd AQUEOUS FLUORORESIN DISPERSION COMPOSITION AND WATER-BASED FLUORINATED COATING COMPOSITION
WO2004050719A1 (en) * 2002-11-29 2004-06-17 Daikin Industries, Ltd. Method for purification of aqueous fluoropolymer emulsions, purified emulsions, and fluorine-containing finished articles
ITMI20032050A1 (en) * 2003-10-21 2005-04-22 Solvay Solexis Spa PROCESS FOR THE PREPARATION OF FLUOROPOLYMER DISPERSERS.
ITMI20040031A1 (en) 2004-01-14 2004-04-14 Solvay Solexis Spa PROCESS FOR THE PREPARATION OF FLUOROPOLYMER DISPERSERS
US7790041B2 (en) * 2004-08-11 2010-09-07 E.I. Du Pont De Nemours And Company Removing fluorosurfactant from aqueous fluoropolymer dispersions
US20070023360A1 (en) * 2005-08-01 2007-02-01 Noelke Charles J Removing fluorosurfactant from aqueous fluoropolymer dispersion using sorbent pouches
US20060135681A1 (en) 2004-12-22 2006-06-22 Cavanaugh Robert J Viscosity control for reduced fluorosurfactant aqueous fluoropolymer dispersions by the addition of cationic surfactant
US7619018B2 (en) * 2004-12-22 2009-11-17 E.I. Du Pont De Nemours And Company Process for removing fluorosurfactant from aqueous fluoropolymer dispersions and reducing scum formation
US7666927B2 (en) * 2004-12-22 2010-02-23 E.I. Du Pont De Nemours And Company Removing fluorosurfactant from aqueous fluoropolymer dispersions using anion exchange polymer with functional groups resistant to degradation to trialkylamines
US7659329B2 (en) * 2004-12-22 2010-02-09 E. I. Du Pont De Nemours And Company Removing fluorosurfactant from aqueous fluoropolymer dispersions using monodisperse ion exchange resin
ITMI20042553A1 (en) 2004-12-30 2005-03-30 Solvay Solexis Spa PROCESS FOR THE PREPARATION OF FLUOROPOLYMER DISPERSIONS
ITMI20042554A1 (en) * 2004-12-30 2005-03-30 Solvay Solexis Spa PROCEDURE FOR THE PREPARATION OF FLUOROPOLYMER DISPERSIONS
US20060183842A1 (en) * 2005-02-10 2006-08-17 Johnson David W Fluoropolymer dispersions with reduced fluorosurfactant content and high shear stability
US20060178472A1 (en) * 2005-02-10 2006-08-10 Johnson David W Process for producing low fluorosurfactant-containing aqueous fluoropolymer dispersions with controlled pH
US7671111B2 (en) * 2005-02-10 2010-03-02 E.I. Du Pont De Nemours And Company Monitoring column breakthrough in a process for removing fluorosurfactant from aqueous fluoropolymer dispersions
EP1908791A4 (en) * 2005-04-13 2008-11-26 Daikin Ind Ltd Process for producing aqueous fluoropolymer dispersion
JP4784603B2 (en) * 2005-04-13 2011-10-05 ダイキン工業株式会社 Method for producing aqueous fluoropolymer dispersion
ITMI20050705A1 (en) * 2005-04-20 2006-10-21 Solvay Solexis Spa PROCESS FOR THE PREPARATION OF FLUOROPOLYMER DISPERSERS
US7612139B2 (en) * 2005-05-20 2009-11-03 E.I. Du Pont De Nemours And Company Core/shell fluoropolymer dispersions with low fluorosurfactant content
US20060281845A1 (en) * 2005-06-10 2006-12-14 Ramin Amin-Sanayei Aqueous process for making fluoropolymers
ITMI20051397A1 (en) 2005-07-21 2007-01-22 Solvay Solexis Spa FINE POWDERS OF FLUOROPOLYMERS
EP1845116A1 (en) * 2006-04-11 2007-10-17 Solvay Solexis S.p.A. Fluoropolymer dispersion purification
US7666928B2 (en) * 2006-05-31 2010-02-23 E.I. Du Pont De Nemours And Company Staged addition of non-fluorinated anionic surfactant to reduced fluorosurfactant fluoropolymer dispersion
US7666929B2 (en) * 2006-05-31 2010-02-23 E.I. Du Pont De Nemours And Company Process for reducing fluorosurfactant content of fluropolymer dispersions using anionic surfactant-treated anion exchange resin
US8436054B2 (en) * 2008-12-23 2013-05-07 E I Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer produced in situ
US20100160584A1 (en) * 2008-12-23 2010-06-24 E. I. Du Pont De Nemours And Company Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts
US8436053B2 (en) * 2008-12-23 2013-05-07 E.I. Du Pont De Nemours And Company Fluorinated ionomer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
US8153738B2 (en) 2008-12-23 2012-04-10 E I Du Pont De Nemours And Company Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated ionomer
US8058376B2 (en) 2008-12-23 2011-11-15 E. I. Du Pont De Nemours And Company Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated lonomer produced in situ
US8835547B2 (en) 2008-12-23 2014-09-16 E I Du Pont De Nemours And Company Fluoropolymer particles having a nucleus of fluorinated ionomer
US20100160552A1 (en) 2008-12-23 2010-06-24 E. I. Du Pont De Nemours And Company Aqueous Polymerization of Fluorinated Monomer Using Hydrogen Containing Branched Fluoroether Surfactant
US8329813B2 (en) * 2009-05-08 2012-12-11 E I Du Pont De Nemours And Company Thermal reduction of fluoroether carboxylic acids or salts from fluoropolymer dispersions
CN102558721B (en) 2010-12-31 2014-08-20 杜邦公司 Novel polytetrafluoroethylene aqueous dispersion
JP5981188B2 (en) * 2012-03-28 2016-08-31 東レ株式会社 Method for producing polytetrafluoroethylene-impregnated yarn
CN110577611B (en) * 2019-08-19 2023-02-24 浙江孚诺林化工新材料有限公司 Preparation method of vinylidene fluoride polymer aqueous dispersion liquid for coating

Also Published As

Publication number Publication date
CA930090A (en) 1973-07-10
FR2106536B1 (en) 1976-06-04
US3704272A (en) 1972-11-28
GB1319206A (en) 1973-06-06
DE2145952A1 (en) 1972-03-16
JPS5221532B1 (en) 1977-06-11
DE2145952B2 (en) 1976-11-25
FR2106536A1 (en) 1972-05-05

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