BR7904827A - Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletrolitico - Google Patents

Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletrolitico

Info

Publication number
BR7904827A
BR7904827A BR7904827A BR7904827A BR7904827A BR 7904827 A BR7904827 A BR 7904827A BR 7904827 A BR7904827 A BR 7904827A BR 7904827 A BR7904827 A BR 7904827A BR 7904827 A BR7904827 A BR 7904827A
Authority
BR
Brazil
Prior art keywords
composition
production
diagragm
perfected
asbestos
Prior art date
Application number
BR7904827A
Other languages
English (en)
Inventor
Chen-Shang Fang James
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR7904827A publication Critical patent/BR7904827A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/04—Diaphragms; Spacing elements characterised by the material
    • 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
    • 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
    • C08F8/42—Introducing metal atoms or metal-containing groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cell Separators (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
BR7904827A 1978-08-14 1979-07-27 Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletrolitico BR7904827A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/933,561 US4238303A (en) 1978-08-14 1978-08-14 Diaphragm modifier for chlor-alkali cell

Publications (1)

Publication Number Publication Date
BR7904827A true BR7904827A (pt) 1980-06-03

Family

ID=25464179

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7904827A BR7904827A (pt) 1978-08-14 1979-07-27 Processo para producao de uma composicao de materia, dispersao aquosa de uma composicao, composicao adequada para producao de um diafragma aperfeicoado, diagragma de amianto e processo eletrolitico

Country Status (4)

Country Link
US (1) US4238303A (pt)
EP (1) EP0008635A1 (pt)
JP (1) JPS5528291A (pt)
BR (1) BR7904827A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485041A1 (fr) * 1980-03-27 1981-12-24 Solvay Diaphragme permeable en matiere polymerique organique pour cellule d'electrolyse de solutions aqueuses d'halogenure de metal alcalin
US4308325A (en) * 1980-03-31 1981-12-29 Hughes Aircraft Company Inorganic composites used as separators
US4385085A (en) * 1980-03-31 1983-05-24 Hughes Aircraft Company Process for reinforcing inorganic fabrics with fluoroplastics
NO148267C (no) * 1981-06-16 1983-09-07 Norsk Hydro As Diafragma for vannelektrolyse
US4454247A (en) * 1981-12-14 1984-06-12 E. I. Du Pont De Nemours & Company Ion exchange membranes
US4544474A (en) * 1981-12-21 1985-10-01 Olin Corporation Porous diaphragms for electrolytic cells having non-uniform hydrophobicity
US4563260A (en) * 1983-01-27 1986-01-07 Eltech Systems Corporation Modified liquid permeable asbestos diaphragms with improved dimensional stability
US4720334A (en) * 1986-11-04 1988-01-19 Ppg Industries, Inc. Diaphragm for electrolytic cell
JPS63223210A (ja) * 1987-03-10 1988-09-16 Nippon Giken Kk 不透水層形成法
US4772654A (en) * 1987-07-21 1988-09-20 E. I. Du Pont De Nemours And Company Fire resistant polymers containing magnesium oxychloride
JPH11124535A (ja) * 1997-10-24 1999-05-11 Daikin Ind Ltd 架橋性含フッ素樹脂水性分散組成物
EP1561784B1 (en) * 2002-10-29 2012-11-28 Daikin Industries, Ltd. Fluororesin composition, molded fluororesin articles, fluororesin laminates and use of the laminates
ATE418162T1 (de) * 2003-02-19 2009-01-15 Kvg Technologies Inc Batterie mit fasermaterial
FR2864542B1 (fr) * 2003-12-29 2007-02-23 Arkema Procede de greffage de polymere fluore et structures multicouches comprenant ce polymere greffe
EP1666411A1 (en) * 2004-12-03 2006-06-07 Humboldt-Universität zu Berlin Method for the preparation of X-ray amorphous or weakly crystalline metal oxide fluorides and new uses thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698788A (en) * 1952-02-27 1955-01-04 Rogers Corp Rubberized fibrous sheet and method of making the same
US2962415A (en) * 1956-03-05 1960-11-29 Hurlbut Paper Company Specialty papers containing a resin dispersant and retention aid and process for producing the same
US3116226A (en) * 1959-03-16 1963-12-31 Du Pont Irradiation of fluorocarbon copoluymers
NL287283A (pt) * 1961-03-27
US3144379A (en) * 1961-10-17 1964-08-11 Du Pont Process of precipitating chloroparene polymer latex onto chrysotile asbestos fibers in a slurry using magnesium chloride as sole precipitating agent
SE347273B (pt) * 1965-09-30 1972-07-31 Leesona Corp
NL160013C (nl) 1968-11-26 1979-09-17 Du Pont Werkwijze ter bereiding van oplossingen van een sulfonyl- groepen bevattend fluorkoolstofpolymeer.
US3694281A (en) * 1969-04-28 1972-09-26 Pullman Inc Process for forming a diaphragm for use in an electrolytic cell
US4070257A (en) * 1970-08-13 1978-01-24 Electrode Corporation Electrolytic process using novel diaphragm
US3853721A (en) * 1971-09-09 1974-12-10 Ppg Industries Inc Process for electrolysing brine
CA956849A (en) * 1972-01-27 1974-10-29 Raymond T. Woodhams Chemically opening chrysotile asbestos and encapsulating
BE800949A (fr) * 1973-06-15 1973-10-01 Solvay Diaphragme pour une cellule d'electrolyse
US3928166A (en) * 1974-03-01 1975-12-23 Diamond Shamrock Corp Dimensionally adjustable anode-dimensionally stable diaphragm combination for electrolytic cells
US4007059A (en) * 1975-08-20 1977-02-08 General Motors Corporation Electrochemical cell electrode separator and method of making it and fuel cell containing same
JPS539848A (en) * 1976-07-16 1978-01-28 Asahi Glass Co Ltd Heat treatment of fluorine-containing elastomers
US4126535A (en) * 1976-11-18 1978-11-21 Basf Wyandotte Corporation Chlorotrifluoroethylene containing polymer diaphragm

Also Published As

Publication number Publication date
JPS5528291A (en) 1980-02-28
EP0008635A1 (en) 1980-03-19
US4238303A (en) 1980-12-09

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