FR1140964A - Improvement with fluorinated and chlorofluorinated olefin polymers - Google Patents

Improvement with fluorinated and chlorofluorinated olefin polymers

Info

Publication number
FR1140964A
FR1140964A FR1140964DA FR1140964A FR 1140964 A FR1140964 A FR 1140964A FR 1140964D A FR1140964D A FR 1140964DA FR 1140964 A FR1140964 A FR 1140964A
Authority
FR
France
Prior art keywords
chlorofluorinated
fluorinated
improvement
olefin polymers
olefin
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR1140964A publication Critical patent/FR1140964A/en
Expired legal-status Critical Current

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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/06—Oxidation
FR1140964D 1956-01-04 1956-01-04 Improvement with fluorinated and chlorofluorinated olefin polymers Expired FR1140964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1140964T 1956-01-04

Publications (1)

Publication Number Publication Date
FR1140964A true FR1140964A (en) 1957-08-22

Family

ID=9642363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1140964D Expired FR1140964A (en) 1956-01-04 1956-01-04 Improvement with fluorinated and chlorofluorinated olefin polymers

Country Status (1)

Country Link
FR (1) FR1140964A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169561A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
WO2013169581A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer resin treatment employing oxidizing agent to reduce discoloration
WO2013169568A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing high ph and oxygen source to reduce fluoropolymer resin discoloration
WO2013169566A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing hypochlorite salts or nitrite salts to reduce fluoropolymer resin discoloration
WO2013169580A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing oxidizing agent to reduce fluoropolymer resin discoloration
WO2013169579A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration
WO2013169562A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing light and oxygen source in presence of photocatalyst to reduce fluoropolymer resin discoloration
WO2013169564A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing hydrogen peroxide to reduce fluoropolymer resin discoloration
US8785560B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Employing pretreatment and fluorination of fluoropolymer resin to reduce discoloration
US9175110B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing melt extrusion and exposure to oxygen source to reduce discoloration
US9175115B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing heating and oxygen source to reduce discoloration
US9574027B2 (en) 2013-03-11 2017-02-21 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing sorbent to reduce fluoropolymer resin discoloration

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169561A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
WO2013169581A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer resin treatment employing oxidizing agent to reduce discoloration
WO2013169568A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing high ph and oxygen source to reduce fluoropolymer resin discoloration
WO2013169566A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing hypochlorite salts or nitrite salts to reduce fluoropolymer resin discoloration
WO2013169580A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing oxidizing agent to reduce fluoropolymer resin discoloration
WO2013169579A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration
WO2013169562A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing light and oxygen source in presence of photocatalyst to reduce fluoropolymer resin discoloration
US20130303652A1 (en) * 2012-05-09 2013-11-14 E I Du Pont De Nemours And Company Fluoropolymer Dispersion Treatment Employing Light and Oxygen Source in Presence of Photocatalyst to Reduce Fluoropolymer Resin Discoloration
WO2013169564A1 (en) * 2012-05-09 2013-11-14 E. I. Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing hydrogen peroxide to reduce fluoropolymer resin discoloration
US8785560B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Employing pretreatment and fluorination of fluoropolymer resin to reduce discoloration
US8785516B2 (en) 2012-05-09 2014-07-22 E I Du Pont De Nemours And Company Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
CN104284908A (en) * 2012-05-09 2015-01-14 纳幕尔杜邦公司 Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
US9175110B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing melt extrusion and exposure to oxygen source to reduce discoloration
US9175112B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Drying wet fluoropolymer resin and exposing to oxygen source to reduce discoloration
US9175115B2 (en) 2012-05-09 2015-11-03 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing heating and oxygen source to reduce discoloration
CN104284908B (en) * 2012-05-09 2017-01-18 纳幕尔杜邦公司 Fluoropolymer dispersion treatment employing ultraviolet light and oxygen source to reduce fluoropolymer resin discoloration
US9574027B2 (en) 2013-03-11 2017-02-21 The Chemours Company Fc, Llc Fluoropolymer resin treatment employing sorbent to reduce fluoropolymer resin discoloration

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