GB973555A - Process for the preprration of oligomers of n-butene - Google Patents

Process for the preprration of oligomers of n-butene

Info

Publication number
GB973555A
GB973555A GB31604/63A GB3160463A GB973555A GB 973555 A GB973555 A GB 973555A GB 31604/63 A GB31604/63 A GB 31604/63A GB 3160463 A GB3160463 A GB 3160463A GB 973555 A GB973555 A GB 973555A
Authority
GB
United Kingdom
Prior art keywords
butene
oligomers
isobutene
polymerization
preprration
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
GB31604/63A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB973555A publication Critical patent/GB973555A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/28—Catalytic processes with hydrides or organic compounds with ion-exchange resins
    • 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
    • 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
    • B01J2231/20—Olefin oligomerisation or telomerisation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Oligomers of n-butene are obtained from C4-hydrocarbon fractions free from isobutene in the liquid phase in the presence as catalyst of 1-20% by weight, based on the C4 fraction, of a cation exchange resin based on cross-linked vinyl aromatic polymer having an average of at least 1.4 sulphonic acid groups per aromatic nucleus and a particle size of 0.5-50 microns. Polymerization is effected at 60-130 DEG C. for 1/2 -3 hours to give mostly dimers and trimers. Isobutene may be removed by a first stage polymerization as described in Specification 907,429. Diolefins, acetylenes, ammonia, amines and compounds boiling above 50 DEG C. should also be absent.
GB31604/63A 1962-08-10 1963-08-09 Process for the preprration of oligomers of n-butene Expired GB973555A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF37565A DE1194399B (en) 1962-08-10 1962-08-10 Process for the preparation of oligomers of n-butene

Publications (1)

Publication Number Publication Date
GB973555A true GB973555A (en) 1964-10-28

Family

ID=7096944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31604/63A Expired GB973555A (en) 1962-08-10 1963-08-09 Process for the preprration of oligomers of n-butene

Country Status (2)

Country Link
DE (1) DE1194399B (en)
GB (1) GB973555A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463211A (en) * 1980-10-23 1984-07-31 Petro-Tex Chemical Corporation Process for oligomerization of C2 to C10 normal olefins
US4469911A (en) * 1980-10-23 1984-09-04 Petro Tex Chemical Corporation Isobutene removal from C4 streams
US4540839A (en) * 1984-03-26 1985-09-10 Petro-Tex Chemical Corporation Process for the production of polymer gasoline
WO2013101584A1 (en) * 2011-12-28 2013-07-04 Rohm And Haas Company Process for preparing a strong acid catalyst
EP2776159A1 (en) * 2011-12-28 2014-09-17 Dow Global Technologies LLC Strong acid catalyst composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1161066A (en) * 1980-10-23 1984-01-24 Harold E. Manning Process for oligomerization of c.sub.2 to c in10 xx normal olefins

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1013645B (en) * 1952-04-11 1957-08-14 Koppers Co Inc Polymerization catalysts
FR1083962A (en) * 1952-09-25 1955-01-14

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463211A (en) * 1980-10-23 1984-07-31 Petro-Tex Chemical Corporation Process for oligomerization of C2 to C10 normal olefins
US4469911A (en) * 1980-10-23 1984-09-04 Petro Tex Chemical Corporation Isobutene removal from C4 streams
US4540839A (en) * 1984-03-26 1985-09-10 Petro-Tex Chemical Corporation Process for the production of polymer gasoline
WO2013101584A1 (en) * 2011-12-28 2013-07-04 Rohm And Haas Company Process for preparing a strong acid catalyst
CN103974771A (en) * 2011-12-28 2014-08-06 罗门哈斯公司 Process for preparing a strong acid catalyst
EP2776159A1 (en) * 2011-12-28 2014-09-17 Dow Global Technologies LLC Strong acid catalyst composition
CN103974771B (en) * 2011-12-28 2016-11-23 罗门哈斯公司 The method preparing strong acid catalyst
US9968920B2 (en) 2011-12-28 2018-05-15 Rohm And Haas Company Strong acid catalyst composition

Also Published As

Publication number Publication date
DE1194399B (en) 1965-06-10

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