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BE825980A - Procede de sulfonation de polymeres - Google Patents

Procede de sulfonation de polymeres

Info

Publication number
BE825980A
BE825980A BE153737A BE153737A BE825980A BE 825980 A BE825980 A BE 825980A BE 153737 A BE153737 A BE 153737A BE 153737 A BE153737 A BE 153737A BE 825980 A BE825980 A BE 825980A
Authority
BE
Belgium
Prior art keywords
sulfonation process
polymer sulfonation
polymer
sulfonation
Prior art date
Application number
BE153737A
Other languages
English (en)
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 BE825980A publication Critical patent/BE825980A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/20—Incorporating sulfur atoms into the molecule
    • 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
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C08F8/36—Sulfonation; Sulfation

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE153737A 1974-02-26 1975-02-26 Procede de sulfonation de polymeres BE825980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44589074A 1974-02-26 1974-02-26

Publications (1)

Publication Number Publication Date
BE825980A true BE825980A (fr) 1975-08-26

Family

ID=23770599

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153737A BE825980A (fr) 1974-02-26 1975-02-26 Procede de sulfonation de polymeres

Country Status (2)

Country Link
US (1) US4105647A (fr)
BE (1) BE825980A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030695A (en) * 1983-06-15 1991-07-09 Exxon Research & Engineering Company End-capped polymer chains, star and graft copolymers, and process of making same
US4634744A (en) * 1985-01-09 1987-01-06 Chemplex Company Method of catalyst deactivation
AU600696B2 (en) * 1985-12-16 1990-08-23 Exxon Research And Engineering Company End-capped polymers
US5125977A (en) * 1991-04-08 1992-06-30 The United States Of America As Represented By The United States Department Of Energy Two-stage dilute acid prehydrolysis of biomass
US5389271A (en) * 1993-06-15 1995-02-14 Exxon Research & Engineering Co. Sulfonated olefinic copolymers
US5448000A (en) * 1994-02-17 1995-09-05 New Mexico Tech Research Foundation End-quenching the living polymerization of isobutylene with acetyl sulfate
US5677381A (en) * 1995-07-07 1997-10-14 Exxon Research And Engineering Company Ethylene copolymer-monofunctional ionomer compositions
US6110616A (en) * 1998-01-30 2000-08-29 Dais-Analytic Corporation Ion-conducting membrane for fuel cell
US6410491B1 (en) * 2000-03-17 2002-06-25 Chevron Chemical Company Llc Polyalkenyl sulfonates
US20070203261A1 (en) * 2006-02-24 2007-08-30 Board Of Trustees Of Michigan State University Reactively blended polyester and filler composite compositions and process
US7815876B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US7815741B2 (en) 2006-11-03 2010-10-19 Olson David A Reactor pump for catalyzed hydrolytic splitting of cellulose
US8362153B2 (en) * 2006-12-15 2013-01-29 Chevron Oronite Company Llc Polyisobutenyl sulfonates having low polydispersity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269997A (en) * 1955-04-06 1966-08-30 Phillips Petroleum Co Process for production and recovery of polymers
US2910461A (en) * 1956-05-14 1959-10-27 Phillips Petroleum Co Continuous process for the production of high molecular weight olefin polymers
US3033834A (en) * 1958-09-02 1962-05-08 Dow Chemical Co Sulfonation of alkenylaromatic resins with sulfuric acid
US3396136A (en) * 1965-06-14 1968-08-06 Dow Chemical Co Copolymers of alkenyl aromatic sulfonic acids with unsaturated monomers and their use as thickeners for non-polar solvents
US3642728A (en) * 1968-10-07 1972-02-15 Exxon Research Engineering Co Sulfonated polymers

Also Published As

Publication number Publication date
US4105647A (en) 1978-08-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EXXON RESEARCH AND ENGINEERING CY

Effective date: 19860228