FR2297083A1 - Shaped ion-exchange catalysts contg. sulphated styrene copolymers - and sulphated thermoplastic, giving high activity and higher working temp. - Google Patents

Shaped ion-exchange catalysts contg. sulphated styrene copolymers - and sulphated thermoplastic, giving high activity and higher working temp.

Info

Publication number
FR2297083A1
FR2297083A1 FR7500725A FR7500725A FR2297083A1 FR 2297083 A1 FR2297083 A1 FR 2297083A1 FR 7500725 A FR7500725 A FR 7500725A FR 7500725 A FR7500725 A FR 7500725A FR 2297083 A1 FR2297083 A1 FR 2297083A1
Authority
FR
France
Prior art keywords
sulphated
thermoplastic
olefins
high activity
tert
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.)
Granted
Application number
FR7500725A
Other languages
French (fr)
Other versions
FR2297083B1 (en
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.)
CHAPLITS DONAT
Original Assignee
CHAPLITS DONAT
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 CHAPLITS DONAT filed Critical CHAPLITS DONAT
Priority to FR7500725A priority Critical patent/FR2297083A1/en
Publication of FR2297083A1 publication Critical patent/FR2297083A1/en
Application granted granted Critical
Publication of FR2297083B1 publication Critical patent/FR2297083B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/16—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by condensation involving hydroxy groups of phenols or alcohols or the ether or mineral ester group derived therefrom
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/08—Ion-exchange resins
    • B01J31/10—Ion-exchange resins sulfonated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/14—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms by addition reactions, i.e. reactions involving at least one carbon-to-carbon unsaturated bond
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
    • B01J2231/32—Addition reactions to C=C or C-C triple bonds
    • B01J2231/323—Hydrometalation, e.g. bor-, alumin-, silyl-, zirconation or analoguous reactions like carbometalation, hydrocarbation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • C07C2531/08—Ion-exchange resins
    • C07C2531/10—Ion-exchange resins sulfonated

Abstract

Shaped ion-exchange catalysts are prepd. by (a) mixing a copolymer of styrene with divinylbenzene or diisopropenylbenzene and thermoplastic material, in ratio by wt. of 1:4-2 (b) extruding the mixt. to shaped elements after heating to the m.pt of the thermoplastic material, (c) treating the elements with a sulphating agent at 20-100 degrees C, and (d) treating twith water. The catalysts are used in hydration of tert. olefins, prepn. of olefins from tert. alcohols, alkylation of phenols with tert. olefins, synthesis and hydrolysis of esters, synthesis of ethers from tert. olefins and lower alcohols, and dimerisation of olefins. Both copolymer and thermoplastic are sulphated, and the catalyst contains no inert material. The catalyst has high activity and can be used at up to 130 degrees C. Corrosion due to de-sulphation is avoided. The exchange capacity may be 4.25 mVal/g.
FR7500725A 1975-01-10 1975-01-10 Shaped ion-exchange catalysts contg. sulphated styrene copolymers - and sulphated thermoplastic, giving high activity and higher working temp. Granted FR2297083A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7500725A FR2297083A1 (en) 1975-01-10 1975-01-10 Shaped ion-exchange catalysts contg. sulphated styrene copolymers - and sulphated thermoplastic, giving high activity and higher working temp.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7500725A FR2297083A1 (en) 1975-01-10 1975-01-10 Shaped ion-exchange catalysts contg. sulphated styrene copolymers - and sulphated thermoplastic, giving high activity and higher working temp.

Publications (2)

Publication Number Publication Date
FR2297083A1 true FR2297083A1 (en) 1976-08-06
FR2297083B1 FR2297083B1 (en) 1977-07-08

Family

ID=9149635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500725A Granted FR2297083A1 (en) 1975-01-10 1975-01-10 Shaped ion-exchange catalysts contg. sulphated styrene copolymers - and sulphated thermoplastic, giving high activity and higher working temp.

Country Status (1)

Country Link
FR (1) FR2297083A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417407A1 (en) * 1989-09-13 1991-03-20 Veba Oel Ag Shaped bodies of macroporous ion exchanger resins and their use

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916417A (en) * 1968-10-31 1970-05-04
FR2194475A1 (en) * 1972-08-02 1974-03-01 Basf Ag

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6916417A (en) * 1968-10-31 1970-05-04
FR2194475A1 (en) * 1972-08-02 1974-03-01 Basf Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0417407A1 (en) * 1989-09-13 1991-03-20 Veba Oel Ag Shaped bodies of macroporous ion exchanger resins and their use

Also Published As

Publication number Publication date
FR2297083B1 (en) 1977-07-08

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