FR960585A - - Google Patents

Info

Publication number
FR960585A
FR960585A FR960585DA FR960585A FR 960585 A FR960585 A FR 960585A FR 960585D A FR960585D A FR 960585DA FR 960585 A FR960585 A FR 960585A
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR960585A publication Critical patent/FR960585A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/16—Organic material
    • B01J39/18—Macromolecular compounds
    • B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR960585D 1942-08-11 Expired FR960585A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US268159XA 1942-08-11 1942-08-11

Publications (1)

Publication Number Publication Date
FR960585A true FR960585A (ko) 1950-04-20

Family

ID=21833925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR960585D Expired FR960585A (ko) 1942-08-11

Country Status (4)

Country Link
CH (1) CH268159A (ko)
DE (1) DE915267C (ko)
FR (1) FR960585A (ko)
NL (1) NL73836C (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016445B (de) * 1953-08-04 1957-09-26 Bayer Ag Verfahren zur Herstellung von kationenaustauschenden Perlpolymerisaten von hoher Kornfestigkeit
EP0002355A2 (en) * 1977-11-29 1979-06-13 Exxon Research And Engineering Company Bulk neutralisation of sulfonated elastomeric polymers
EP0002346A2 (en) * 1977-11-29 1979-06-13 Exxon Research And Engineering Company Bulk sulphonation of a hydrocarbon polymer

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748234A (en) * 1953-10-13 1956-04-25 Permutit Co Ltd Improvements in cation-exchange resins
GB784028A (en) * 1954-11-24 1957-10-02 Dow Chemical Co Preparation of high-viscosity sulphonation products having a viscosity stability
DE1034863B (de) * 1954-11-24 1958-07-24 Dow Chemical Co Verfahren zur Herstellung wasserloeslicher Sulfonate von Polymerisaten der vinyl-aromatischen Reihe
DE1168081B (de) * 1960-01-21 1964-04-16 Bayer Ag Verfahren zur Erhoehung der Kapazitaet von maximal eine Sulfonsaeuregruppe pro Arylkern enthaltenden Kationenaustauschern
NL263528A (ko) * 1960-04-13
NL125475C (ko) * 1961-03-01

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016445B (de) * 1953-08-04 1957-09-26 Bayer Ag Verfahren zur Herstellung von kationenaustauschenden Perlpolymerisaten von hoher Kornfestigkeit
EP0002355A2 (en) * 1977-11-29 1979-06-13 Exxon Research And Engineering Company Bulk neutralisation of sulfonated elastomeric polymers
EP0002346A2 (en) * 1977-11-29 1979-06-13 Exxon Research And Engineering Company Bulk sulphonation of a hydrocarbon polymer
EP0002346A3 (en) * 1977-11-29 1979-06-27 Exxon Research And Engineering Company Bulk sulphonation of a hydrocarbon polymer
EP0002355A3 (en) * 1977-11-29 1979-08-08 Exxon Research And Engineering Company Bulk neutralization of sulfonated elastomeric polymers and compositions thereof

Also Published As

Publication number Publication date
NL73836C (ko)
CH268159A (de) 1950-05-15
DE915267C (de) 1954-07-19

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