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

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00Post-polymerisation treatments
    • C08F6/14Treatment of polymer emulsions
    • C08F6/20Concentration

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:Method)

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:Method) 1972-03-17

Family

ID=22107971

Family Applications (1)

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

Country Status (7)

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

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 (ja) * 1995-03-31 2002-11-18 ダイキン工業株式会社 ポリテトラフルオロエチレン水性分散液組成物及びその用途
WO1999043750A1 (en) * 1998-02-24 1999-09-02 Asahi Glass Fluoropolymers Co. Ltd. Aqueous polytetrafluoroethylene dispersion composition
WO2003106556A1 (ja) * 2002-05-20 2003-12-24 ダイキン工業株式会社 含フッ素樹脂水性分散体組成物及び含フッ素水性塗料組成物
CN100347204C (zh) * 2002-11-29 2007-11-07 大金工业株式会社 含氟聚合物水性乳液的精制方法、精制乳液及含氟加工品
ITMI20032050A1 (it) * 2003-10-21 2005-04-22 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri.
ITMI20040031A1 (it) 2004-01-14 2004-04-14 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri
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
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
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
ITMI20042554A1 (it) * 2004-12-30 2005-03-30 Solvay Solexis Spa Procedimento per la preparazione di dispersioni di fluoropolimeri
ITMI20042553A1 (it) * 2004-12-30 2005-03-30 Solvay Solexis Spa Processo per la preparazione di dispersioni di fluoropolimeri
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
US20090069492A1 (en) * 2005-04-13 2009-03-12 Nobuhiko Tsuda Process for producing aqueous fluoropolymer dispersion
CN101155858A (zh) * 2005-04-13 2008-04-02 大金工业株式会社 含氟聚合物水性分散液的制造方法
ITMI20050705A1 (it) * 2005-04-20 2006-10-21 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri
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 (it) * 2005-07-21 2007-01-22 Solvay Solexis Spa Polveri fini di fluoropolimeri
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
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
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
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
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
US20100160584A1 (en) 2008-12-23 2010-06-24 E. I. Du Pont De Nemours And Company Ethylene-Tetrafluoroethylene Carboxylic Acids and Salts
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 (zh) 2010-12-31 2014-08-20 杜邦公司 聚四氟乙烯水分散体
JP5981188B2 (ja) * 2012-03-28 2016-08-31 東レ株式会社 ポリテトラフルオロエチレン含浸糸の製造方法
CN110577611B (zh) * 2019-08-19 2023-02-24 浙江孚诺林化工新材料有限公司 一种涂料用偏氟乙烯聚合物水性分散液的制备方法

Also Published As

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

Similar Documents

Publication Publication Date Title
FR2106536A1 (en:Method)
AR204384A1 (en:Method)
ATA96471A (en:Method)
AU2044470A (en:Method)
AU1146470A (en:Method)
AU1473870A (en:Method)
AU2085370A (en:Method)
AU1336970A (en:Method)
AU2017870A (en:Method)
AU1833270A (en:Method)
AU1716970A (en:Method)
AU2130570A (en:Method)
AU1517670A (en:Method)
AU1326870A (en:Method)
AU1591370A (en:Method)
AU1841070A (en:Method)
AU1328670A (en:Method)
AU1343870A (en:Method)
AU1277070A (en:Method)
AU2144270A (en:Method)
AU2131570A (en:Method)
AU2130770A (en:Method)
AU1247570A (en:Method)
AU1581370A (en:Method)
AU1235770A (en:Method)